ERDDAP > info > scrippsGlidersSQ

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Title	Sum- mary	FGDC, ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
	set	data	graph			Spray Glider Data, Science Quality, Global, High-Resolution, 2005-Present		F   I   M	background			Scripps Instituti...	scrippsGlidersSQ

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	acknowledgement	String	This is a collection of hundreds of Spray glider missions. Funders include NOAA's Global Ocean Monitoring and Observing (GOMO) Program, NOAA's Integrated Ocean Observing System and the Office of Naval Research. Data are collected and managed with operational support from Instrument Development Group at Scripps Institution of Oceanography.
attribute	NC_GLOBAL	cdm_data_type	String	TrajectoryProfile
attribute	NC_GLOBAL	cdm_profile_variables	String	profile_id,time,latitude,longitude
attribute	NC_GLOBAL	cdm_trajectory_variables	String	trajectory
attribute	NC_GLOBAL	contributor_name	String	Daniel Rudnick, Jennifer Sevadjian
attribute	NC_GLOBAL	contributor_role	String	principalInvestigator, resourceProvider
attribute	NC_GLOBAL	contributor_role_vocabulary	String	https://vocab.nerc.ac.uk/collection/G04/current
attribute	NC_GLOBAL	Conventions	String	CF-1.8, ACDD-1.3
attribute	NC_GLOBAL	creator_email	String	idgdata at ucsd.edu
attribute	NC_GLOBAL	creator_institution	String	Scripps Institution of Oceanography
attribute	NC_GLOBAL	creator_name	String	Instrument Development Group
attribute	NC_GLOBAL	creator_type	String	group
attribute	NC_GLOBAL	creator_url	String	https://spraydata.ucsd.edu
attribute	NC_GLOBAL	Easternmost_Easting	double	-117.27888
attribute	NC_GLOBAL	featureType	String	TrajectoryProfile
attribute	NC_GLOBAL	geospatial_bounds_vertical_crs	String	EPSG:5831
attribute	NC_GLOBAL	geospatial_lat_max	double	38.5598903
attribute	NC_GLOBAL	geospatial_lat_min	double	21.58784
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-117.27888
attribute	NC_GLOBAL	geospatial_lon_min	double	-127.0137575
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_vertical_max	double	1683.574
attribute	NC_GLOBAL	geospatial_vertical_min	double	-21.41
attribute	NC_GLOBAL	geospatial_vertical_positive	String	down
attribute	NC_GLOBAL	geospatial_vertical_units	String	m
attribute	NC_GLOBAL	history	String	Initial publish May 2024
attribute	NC_GLOBAL	infoUrl	String	https://spraydata.ucsd.edu
attribute	NC_GLOBAL	institution	String	Scripps Institution of Oceanography
attribute	NC_GLOBAL	keywords	String	Earth Science > Oceans > Ocean Temperature > Water Temperature
attribute	NC_GLOBAL	keywords_vocabulary	String	GCMD Science Keywords
attribute	NC_GLOBAL	license	String	The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, ERD, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.
attribute	NC_GLOBAL	metadata_link	String	https://spraydata.ucsd.edu
attribute	NC_GLOBAL	naming_authority	String	edu.ucsd.idg
attribute	NC_GLOBAL	network	String	OceanGliders > BOON > Northeast Pacific Ocean > California Underwater Glider Network, California Underwater Glider Network (CUGN), IOOS
attribute	NC_GLOBAL	Northernmost_Northing	double	38.5598903
attribute	NC_GLOBAL	platform	String	sub-surface gliders
attribute	NC_GLOBAL	platform_institution	String	Scripps Institution of Oceanography
attribute	NC_GLOBAL	platform_vocabulary	String	https://vocab.nerc.ac.uk/collection/L06/current
attribute	NC_GLOBAL	processing_level	String	This is a delayed-mode, science quality product at the full resolution of the sensors. Within the Spray program this is a level 2 product.
attribute	NC_GLOBAL	publisher_email	String	idgdata at ucsd.edu
attribute	NC_GLOBAL	publisher_institution	String	University of California - San Diego; Scripps Institution of Oceanography
attribute	NC_GLOBAL	publisher_name	String	Instrument Development Group
attribute	NC_GLOBAL	publisher_type	String	group
attribute	NC_GLOBAL	publisher_url	String	https://spraydata.ucsd.edu
attribute	NC_GLOBAL	references	String	Rudnick, D. L. (2016). Ocean research enabled by underwater gliders. Annual review of marine science, 8, 519-541, doi:10.1146/annurev-marine-122414-033913 Rudnick, D. L., Davis, R. E., & Sherman, J. T. (2016). Spray Underwater Glider Operations. Journal of Atmospheric and Oceanic Technology, 33(6), 1113-1122, doi:10.1175/JTECH-D-15-0252.1 Rudnick, D. L., Davis, R. E., Eriksen, C. C., Fratantoni, D. M., & Perry, M. J. (2004). Underwater gliders for ocean research. Marine Technology Society Journal, 38(2), 73-84, doi:10.4031/002533204787522703 Sherman, J., Davis, R. E., Owens, W. B., & Valdes, J. (2001). The autonomous underwater glider 'Spray'. IEEE Journal of oceanic Engineering, 26(4), 437-446, doi:10.1109/48.972076
attribute	NC_GLOBAL	source	String	Observational data from a profiling underwater glider.
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	21.58784
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v83
attribute	NC_GLOBAL	subsetVariables	String	trajectory, project, site, profile_id, mission_id
attribute	NC_GLOBAL	summary	String	This is a comprehensive collection of science-quality observational data collected by Spray underwater gliders from 2005-Present. While most of the glider missions are part of the California Underwater Glider Network there are also many missions in the Altantic, Mediterranean, Gulf of Mexico and the Pacific basin. Data in this collection should be used over the near real time data once this quality controlled dataset is available, typically a few months after a glider is recovered. The near-real-time data are not as complete or accurate as this product due to data telemetry limitations and the nature of near-real-time data dissemination. Spray glider missions are post-processed after a mission is complete resulting in this high-quality dataset. This high-resolution, delayed mode product represents the highest quality most complete data record for Spray missions. Data from these missions are available in other forms as well, the near-real-time data product offers preliminary data and fills the gap between this product and the present. An easier to use binned data product is available for deployments within the California Underwater Glider Network (CUGN). Climatology data products are available for the longest running transects in the CUGN. See the Spray Glider data website (https://spraydata.ucsd.edu) for more information.
attribute	NC_GLOBAL	time_coverage_end	String	2023-05-25T14:34:19Z
attribute	NC_GLOBAL	time_coverage_start	String	2005-04-21T20:29:08Z
attribute	NC_GLOBAL	title	String	Spray Glider Data, Science Quality, Global, High-Resolution, 2005-Present
attribute	NC_GLOBAL	Westernmost_Easting	double	-127.0137575
variable	trajectory		String
attribute	trajectory	cf_role	String	trajectory_id
attribute	trajectory	comment	String	A trajectory is one deployment of a glider. The format is platform_id-YYYYMMDDThhmm. Where the time is the start of the first dive of the trajectory.
attribute	trajectory	long_name	String	Trajectory Id
attribute	trajectory	trajectory_name	String	sp064-20221117T1931
variable	institution		String
attribute	institution	ioos_category	String	Identifier
attribute	institution	long_name	String	Institution
variable	mission_id		String
attribute	mission_id	ioos_category	String	Identifier
attribute	mission_id	long_name	String	IDG Mission Id
variable	project		String
attribute	project	ioos_category	String	Identifier
attribute	project	long_name	String	Project Name
variable	site		String
attribute	site	ioos_category	String	Identifier
attribute	site	long_name	String	Site Name
variable	platform_id		String
attribute	platform_id	ioos_category	String	Identifier
attribute	platform_id	long_name	String	Platform Identifier
variable	wmo_id		String
attribute	wmo_id	ioos_category	String	Identifier
attribute	wmo_id	long_name	String	WMO Platform ID
variable	depth		double
attribute	depth	_CoordinateAxisType	String	Height
attribute	depth	_CoordinateZisPositive	String	down
attribute	depth	_FillValue	double	-999.0
attribute	depth	accuracy	String	+/- 0.05 percent
attribute	depth	actual_range	double	-21.41, 1683.574
attribute	depth	axis	String	Z
attribute	depth	comment	String	Depth values are calculated from pressure. A Spray glider profiles on the ascent, collecting sensor data beginning in deeper water and ending at the surface.
attribute	depth	instrument	String	instrument_ctd
attribute	depth	ioos_category	String	Location
attribute	depth	long_name	String	Depth
attribute	depth	observation_type	String	calculated
attribute	depth	platform	String	platform_meta
attribute	depth	positive	String	down
attribute	depth	precision	String	0.05 percent
attribute	depth	reference_datum	String	sea-surface
attribute	depth	resolution	String	0.001 percent
attribute	depth	standard_name	String	depth
attribute	depth	units	String	m
attribute	depth	valid_max	double	2000.0
attribute	depth	valid_min	double	0.0
variable	depth_qc		short
attribute	depth_qc	_FillValue	short	-127
attribute	depth_qc	actual_range	short	1, 1
attribute	depth_qc	colorBarMaximum	int	9
attribute	depth_qc	colorBarMinimum	int	1
attribute	depth_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	depth_qc	coverage_content_type	String	qualityInformation
attribute	depth_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	depth_qc	flag_values	int	1, 2, 3, 4, 9
attribute	depth_qc	long_name	String	Depth Quality Flag
attribute	depth_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	depth_qc	standard_name	String	depth
attribute	depth_qc	valid_max	short	9
attribute	depth_qc	valid_min	short	0
variable	profile_id		int
attribute	profile_id	_FillValue	int	-999
attribute	profile_id	actual_range	int	1, 1339
attribute	profile_id	cf_role	String	profile_id
attribute	profile_id	comment	String	Sequential profile number within the trajectory. The first profile has a value of 1 and the profile_id value is incremented for each successive profile contained in the trajectory
attribute	profile_id	ioos_category	String	Identifier
attribute	profile_id	long_name	String	Profile Id (count)
attribute	profile_id	missing_value	int	-999
attribute	profile_id	valid_max	int	2147483647
attribute	profile_id	valid_min	int	1
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.1141153485E9, 1.6850252595E9
attribute	time	ancillary_variables	String	time_qc
attribute	time	axis	String	T
attribute	time	calendar	String	gregorian
attribute	time	comment	String	An estimate of the time of the mid-point of each profile. time = gps_start_time + 0.75 * (gps_end_time - gps_start_time);
attribute	time	ioos_category	String	Time
attribute	time	least_significant_digit	long	1
attribute	time	long_name	String	Profile Time
attribute	time	observation_type	String	calculated
attribute	time	platform	String	platform_meta
attribute	time	standard_name	String	time
attribute	time	time_origin	String	01-JAN-1970 00:00:00
attribute	time	units	String	seconds since 1970-01-01T00:00:00Z
variable	time_qc		int
attribute	time_qc	_FillValue	int	-127
attribute	time_qc	actual_range	int	1, 1
attribute	time_qc	colorBarMaximum	int	9
attribute	time_qc	colorBarMinimum	int	1
attribute	time_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	time_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	time_qc	flag_values	int	1, 2, 3, 4, 9
attribute	time_qc	long_name	String	Profile Time Quality Flag
attribute	time_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	time_qc	standard_name	String	aggregate_quality_flag
attribute	time_qc	valid_max	int	9
attribute	time_qc	valid_min	int	0
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	-999.0
attribute	latitude	actual_range	double	21.58784, 38.5598903
attribute	latitude	ancillary_variables	String	latitude_qc
attribute	latitude	axis	String	Y
attribute	latitude	comment	String	An estimate of the longitude at the mid-point of each profile. latitude = gps_start_lat + 0.75 * (gps_end_lat - gps_start_lat);
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Profile Latitude
attribute	latitude	observation_type	String	calculated
attribute	latitude	platform	String	platform_meta
attribute	latitude	precision	long	5
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
attribute	latitude	valid_max	double	90.0
variable	latitude_qc		int
attribute	latitude_qc	_FillValue	int	-127
attribute	latitude_qc	actual_range	int	1, 1
attribute	latitude_qc	colorBarMaximum	int	9
attribute	latitude_qc	colorBarMinimum	int	1
attribute	latitude_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	latitude_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	latitude_qc	flag_values	int	1, 2, 3, 4, 9
attribute	latitude_qc	long_name	String	Profile Latitude Mid-Point Quality Flag
attribute	latitude_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	latitude_qc	standard_name	String	aggregate_quality_flag
attribute	latitude_qc	valid_max	int	9
attribute	latitude_qc	valid_min	int	0
variable	longitude		double
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	_FillValue	double	-999.0
attribute	longitude	actual_range	double	-127.0137575, -117.27888
attribute	longitude	ancillary_variables	String	longitude_qc
attribute	longitude	axis	String	X
attribute	longitude	comment	String	An estimate of the longitude at the mid-point of each profile. longitude = gps_start_lon + 0.75 * (gps_end_lon - gps_start_lon);
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Profile Longitude
attribute	longitude	observation_type	String	calculated
attribute	longitude	platform	String	platform_meta
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
attribute	longitude	valid_max	double	180.0
attribute	longitude	valid_min	double	-180.0
variable	longitude_qc		int
attribute	longitude_qc	_FillValue	int	-127
attribute	longitude_qc	actual_range	int	1, 1
attribute	longitude_qc	colorBarMaximum	int	9
attribute	longitude_qc	colorBarMinimum	int	1
attribute	longitude_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	longitude_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	longitude_qc	flag_values	int	1, 2, 3, 4, 9
attribute	longitude_qc	long_name	String	Profile Longitude Quality Flag
attribute	longitude_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	longitude_qc	standard_name	String	aggregate_quality_flag
attribute	longitude_qc	valid_max	int	9
attribute	longitude_qc	valid_min	int	1
variable	precise_time		double
attribute	precise_time	_CoordinateAxisType	String	Time
attribute	precise_time	actual_range	double	1.114113113E9, 1.6850257419999988E9
attribute	precise_time	axis	String	T
attribute	precise_time	calendar	String	gregorian
attribute	precise_time	comment	String	Time stamp at each point in the underwater profile during a dive. This time stamp corresponds to the acquisition of the sensor data.
attribute	precise_time	ioos_category	String	Time
attribute	precise_time	long_name	String	Time of Each Observation
attribute	precise_time	observation_type	String	measured
attribute	precise_time	platform	String	platform_meta
attribute	precise_time	standard_name	String	time
attribute	precise_time	time_origin	String	01-JAN-1970 00:00:00
attribute	precise_time	units	String	seconds since 1970-01-01T00:00:00Z
variable	precise_time_qc		int
attribute	precise_time_qc	_FillValue	int	-127
attribute	precise_time_qc	actual_range	int	1, 1
attribute	precise_time_qc	comment	String	These subsurface time values are fairly accurate while the subsurface latitude and longitude are best estimates with lower accuracy. See the corresponding position variable metadata for more details. 1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	precise_time_qc	coverage_content_type	String	qualityInformation
attribute	precise_time_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	precise_time_qc	flag_values	int	1, 2, 3, 4, 9
attribute	precise_time_qc	long_name	String	Quality Flag for the Time of Each Observation
attribute	precise_time_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	precise_time_qc	standard_name	String	aggregate_quality_flag
attribute	precise_time_qc	valid_max	int	9
attribute	precise_time_qc	valid_min	int	0
variable	time_uv		double
attribute	time_uv	actual_range	double	1.114114586E9, 1.685024632000001E9
attribute	time_uv	ancillary_variables	String	time_uv_qc
attribute	time_uv	axis	String	T
attribute	time_uv	comment	String	This time variable is provided for use with the depth-averaged current variables u and v. The value is an estimate of the glider location at the midpoint of the underwater segment. The value is interpolated to provide an estimate of the mid-point of the entire underwater segment, which may consist of 1 or more dives. Calculated using surface GPS times at the start and end of the dive. Where, time_uv = gps_start_time + 0.5 * (gps_end_time - gps_start_time);
attribute	time_uv	ioos_category	String	Time
attribute	time_uv	long_name	String	Time Estimate for Underwater Segment
attribute	time_uv	observation_type	String	calculated
attribute	time_uv	platform	String	platform_meta
attribute	time_uv	standard_name	String	time
attribute	time_uv	time_origin	String	01-JAN-1970 00:00:00
attribute	time_uv	units	String	seconds since 1970-01-01T00:00:00Z
variable	time_uv_qc		int
attribute	time_uv_qc	_FillValue	int	-127
attribute	time_uv_qc	actual_range	int	1, 1
attribute	time_uv_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	time_uv_qc	coverage_content_type	String	qualityInformation
attribute	time_uv_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	time_uv_qc	flag_values	int	1, 2, 3, 4, 9
attribute	time_uv_qc	long_name	String	Time Estimate for Underwater Segment Quality Flag
attribute	time_uv_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	time_uv_qc	valid_max	int	9
attribute	time_uv_qc	valid_min	int	1
variable	precise_lat		double
attribute	precise_lat	_FillValue	double	-999.0
attribute	precise_lat	accuracy	double	0.007
attribute	precise_lat	actual_range	double	21.5857116, 38.5605427
attribute	precise_lat	comment	String	Estimated position of the glider underwater during a dive. Use the GPS position variables for accurate positions at the surface. Use caution with these estimated subsurface position values, the deviation from actual position may be several hundreds of meters! Estimations are a dead reckoning using the GPS positions at dive start and end, and the gliders estimated velocity. The calculation methods are described in: 'Rudnick, D. L., Sherman, J. T., & Wu, A. P. (2018). Depth-average velocity from Spray underwater gliders. Journal of Atmospheric and Oceanic Technology, (2018), 35, 1665-1673; doi: https://doi.org/10.1175/JTECH-D-17-0200.1'. The accuracy attribute reflects an accuracy of approximately +/-800m (0.007 °)
attribute	precise_lat	ioos_category	String	Location
attribute	precise_lat	long_name	String	Estimated Subsurface Latitude
attribute	precise_lat	observation_type	String	calculated
attribute	precise_lat	platform	String	platform_meta
attribute	precise_lat	references	String	Rudnick, D. L., Sherman, J. T., & Wu, A. P. (2018). Depth-average velocity from Spray underwater gliders. Journal of Atmospheric and Oceanic Technology, (2018), 35, 1665-1673; doi: https://doi.org/10.1175/JTECH-D-17-0200.1
attribute	precise_lat	standard_name	String	latitude
attribute	precise_lat	units	String	degrees_north
attribute	precise_lat	valid_max	double	90.0
attribute	precise_lat	valid_min	double	-90.0
variable	precise_lat_qc		double
attribute	precise_lat_qc	_FillValue	double	-127.0
attribute	precise_lat_qc	actual_range	double	1.0, 1.0
attribute	precise_lat_qc	comment	String	Use caution with these subsurface position values, the deviation from actual position may be several hundreds of meters! These are estimations and are a dead reckoning using the GPS positions at dive start and end, and the gliders estimated velocity. The calculation methods are described in Rudnick, D. L., Sherman, J. T., & Wu, A. P. (2018). Depth-average velocity from Spray underwater gliders. Journal of Atmospheric and Oceanic Technology, (2018), 35, 1665-1673; doi: https://doi.org/10.1175/JTECH-D-17-0200.1. The accuracy attribute reflects an accuracy of approximately +/-800m (0.09 ° Lon) 1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	precise_lat_qc	coverage_content_type	String	qualityInformation
attribute	precise_lat_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	precise_lat_qc	flag_values	int	1, 2, 3, 4, 9
attribute	precise_lat_qc	long_name	String	Quality Flag for the Estimated Subsurface Latitude
attribute	precise_lat_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	precise_lat_qc	short_name	String	Quality Flag for Subsurface Latitude
attribute	precise_lat_qc	standard_name	String	aggregate_quality_flag
attribute	precise_lat_qc	valid_max	double	9.0
attribute	precise_lat_qc	valid_min	double	0.0
variable	lat_uv		double
attribute	lat_uv	_FillValue	double	-999.0
attribute	lat_uv	actual_range	double	21.58786, 38.5597906
attribute	lat_uv	ancillary_variables	String	lat_uv_qc
attribute	lat_uv	axis	String	Y
attribute	lat_uv	comment	String	This latitude variable is provided specifically for use with the depth-averaged current variables u and v. The value is an estimate of the glider location at the midpoint of the underwater segment. It differs from the latitude variable which is the estimate of the mid-point of the profile which is at 3/4 of the underwater segment. The value is interpolated to provide an estimate of the mid-point of the entire underwater segment, which may consist of 1 or more dives. Calculated using surface GPS positions at the start and end of the dive. Where, latitude_uv = gps_start_lat + 0.5 * (gps_end_lat - gps_start_lat);
attribute	lat_uv	ioos_category	String	Location
attribute	lat_uv	long_name	String	Latitude of Underwater Segment Mid-Point Estimate
attribute	lat_uv	observation_type	String	calculated
attribute	lat_uv	platform	String	platform_meta
attribute	lat_uv	precision	long	5
attribute	lat_uv	standard_name	String	latitude
attribute	lat_uv	units	String	degrees_north
attribute	lat_uv	valid_max	double	90.0
attribute	lat_uv	valid_min	double	-90.0
variable	lat_uv_qc		int
attribute	lat_uv_qc	_FillValue	int	-127
attribute	lat_uv_qc	actual_range	int	1, 1
attribute	lat_uv_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	lat_uv_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	lat_uv_qc	flag_values	int	1, 2, 3, 4, 9
attribute	lat_uv_qc	long_name	String	Latitude of Underwater Segment Mid-Point Estimate Quality Flag
attribute	lat_uv_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	lat_uv_qc	valid_max	int	9
attribute	lat_uv_qc	valid_min	int	1
variable	precise_lon		double
attribute	precise_lon	_FillValue	double	-999.0
attribute	precise_lon	accuracy	double	0.09
attribute	precise_lon	actual_range	double	-127.0229297, -117.2759182
attribute	precise_lon	axis	String	X
attribute	precise_lon	comment	String	Estimated position of the glider underwater during a dive. Use the GPS position variables for accurate positions at the surface. Use caution with these estimated subsurface position values, the deviation from actual position may be several hundreds of meters! Estimations are a dead reckoning using the GPS positions at dive start and end, and the gliders estimated velocity. The calculation methods are described in: 'Rudnick, D. L., Sherman, J. T., & Wu, A. P. (2018). Depth-average velocity from Spray underwater gliders. Journal of Atmospheric and Oceanic Technology, (2018), 35, 1665-1673; doi: https://doi.org/10.1175/JTECH-D-17-0200.1'. The accuracy attribute reflects an accuracy of approximately +/-800m (0.09 ° Lon)
attribute	precise_lon	ioos_category	String	Location
attribute	precise_lon	long_name	String	Estimated Subsurface Longitude
attribute	precise_lon	observation_type	String	calculated
attribute	precise_lon	platform	String	platform_meta
attribute	precise_lon	standard_name	String	longitude
attribute	precise_lon	units	String	degrees_east
attribute	precise_lon	valid_max	double	180.0
attribute	precise_lon	valid_min	double	-180.0
variable	precise_lon_qc		double
attribute	precise_lon_qc	_FillValue	double	-127.0
attribute	precise_lon_qc	actual_range	double	1.0, 1.0
attribute	precise_lon_qc	comment	String	Use caution with these subsurface position values, the deviation from actual position may be several hundreds of meters! Use the gps position variables for highly accurate positions at the surface. These are estimations and are a dead reckoning using the GPS positions at dive start and end, and the gliders estimated velocity. The calculation methods are described in: "Rudnick, D. L., Sherman, J. T., & Wu, A. P. (2018). Depth-average velocity from Spray underwater gliders. Journal of Atmospheric and Oceanic Technology, (2018), 35, 1665-1673; doi: https://doi.org/10.1175/JTECH-D-17-0200.1". The accuracy attribute reflects an accuracy of approximately +/-800m (0.09 ° Lon)1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	precise_lon_qc	coverage_content_type	String	qualityInformation
attribute	precise_lon_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	precise_lon_qc	flag_values	int	1, 2, 3, 4, 9
attribute	precise_lon_qc	long_name	String	Estimated Subsurface Longitude Quality Flag
attribute	precise_lon_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	precise_lon_qc	standard_name	String	aggregate_quality_flag
attribute	precise_lon_qc	valid_max	double	9.0
attribute	precise_lon_qc	valid_min	double	0.0
variable	lon_uv		double
attribute	lon_uv	_FillValue	double	-999.0
attribute	lon_uv	actual_range	double	-127.015925, -117.27916
attribute	lon_uv	ancillary_variables	String	lon_uv_qc
attribute	lon_uv	axis	String	X
attribute	lon_uv	comment	String	This longitude variable is provided specifically for use with the depth-averaged current variables u and v. The value is an estimate of the glider location at the midpoint of the underwater segment. It differs from the longitude variable which is the estimate of the mid-point of the profile which is at 3/4 of the underwater segment. The value is interpolated to provide an estimate of the mid-point of the entire underwater segment, which may consist of 1 or more dives. Calculated using surface GPS positions at the starta nd end of the dive. Where, lon_uv = gps_start_lon + 0.5 * (gps_end_lon - gps_start_lon);
attribute	lon_uv	ioos_category	String	Location
attribute	lon_uv	long_name	String	Longitude of Underwater Segment Mid-Point Estimate
attribute	lon_uv	observation_type	String	calculated
attribute	lon_uv	platform	String	platform_meta
attribute	lon_uv	precision	long	5
attribute	lon_uv	standard_name	String	longitude
attribute	lon_uv	units	String	degrees_east
attribute	lon_uv	valid_max	double	180.0
attribute	lon_uv	valid_min	double	-180.0
variable	lon_uv_qc		int
attribute	lon_uv_qc	_FillValue	int	-127
attribute	lon_uv_qc	actual_range	int	1, 1
attribute	lon_uv_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	lon_uv_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	lon_uv_qc	flag_values	int	1, 2, 3, 4, 9
attribute	lon_uv_qc	long_name	String	Longitude of Underwater Segment Mid-Point Estimate Quality Flag
attribute	lon_uv_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	lon_uv_qc	valid_max	int	9
attribute	lon_uv_qc	valid_min	int	1
variable	chlorophyll_a		double
attribute	chlorophyll_a	_FillValue	double	-999.0
attribute	chlorophyll_a	actual_range	double	-0.138, 19.624
attribute	chlorophyll_a	ancillary_variables	String	chlorophyll_a_qc
attribute	chlorophyll_a	comment	String	Chlorophyll-a concentration estimated from fluorescence measurements. See the instrument_fchl variable for information about the fluorometer.
attribute	chlorophyll_a	coordinates	String	time lon lat depth
attribute	chlorophyll_a	coverage_content_type	String	physicalMeasurement
attribute	chlorophyll_a	instrument	String	instrument_fchl
attribute	chlorophyll_a	ioos_category	String	Other
attribute	chlorophyll_a	long_name	String	Chlorophyll-a concentration
attribute	chlorophyll_a	observation_type	String	measured
attribute	chlorophyll_a	standard_name	String	mass_concentration_of_chlorophyll_a_in_sea_water
attribute	chlorophyll_a	units	String	mg m-3
attribute	chlorophyll_a	valid_max	double	40.0
attribute	chlorophyll_a	valid_min	double	0.0
variable	chlorophyll_a_qc		double
attribute	chlorophyll_a_qc	_FillValue	double	-127.0
attribute	chlorophyll_a_qc	actual_range	double	1.0, 9.0
attribute	chlorophyll_a_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	chlorophyll_a_qc	coverage_content_type	String	qualityInformation
attribute	chlorophyll_a_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	chlorophyll_a_qc	flag_values	int	1, 2, 3, 4, 9
attribute	chlorophyll_a_qc	long_name	String	Chlorophyll-a concentration Quality Flag
attribute	chlorophyll_a_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	chlorophyll_a_qc	valid_max	double	9.0
attribute	chlorophyll_a_qc	valid_min	double	1.0
variable	conductivity		double
attribute	conductivity	_FillValue	double	-999.0
attribute	conductivity	accuracy	String	+/- 0.05 percent
attribute	conductivity	actual_range	double	0.0, 1.54970939496194253E18
attribute	conductivity	ancillary_variables	String	conductivity_qc
attribute	conductivity	comment	String	The CTD on Spray gliders outputs salinity directly, conductivity values are are back-calculated from temperature, salinity and pressure measurements using the CSIRO seawater toolbox for python (Seawater 3.3, EOS-80).
attribute	conductivity	coverage_content_type	String	physicalMeasurement
attribute	conductivity	instrument	String	instrument_ctd
attribute	conductivity	ioos_category	String	salinity
attribute	conductivity	observation_type	String	calculated
attribute	conductivity	platform	String	platform_meta
attribute	conductivity	precision	String	0.05 percent
attribute	conductivity	resolution	String	0.001 percent
attribute	conductivity	units	String	S m-1
attribute	conductivity	valid_max	double	10.0
attribute	conductivity	valid_min	double	0.0
variable	conductivity_qc		double
attribute	conductivity_qc	_FillValue	double	-127.0
attribute	conductivity_qc	actual_range	double	1.0, 9.0
attribute	conductivity_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	conductivity_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	conductivity_qc	flag_values	int	1, 2, 3, 4, 9
attribute	conductivity_qc	long_name	String	Conductivity Flag Primary
attribute	conductivity_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	conductivity_qc	valid_max	double	9.0
attribute	conductivity_qc	valid_min	double	1.0
variable	density		double
attribute	density	_FillValue	double	-999.0
attribute	density	actual_range	double	985.4369, 1054.9304
attribute	density	ancillary_variables	String	density_qc
attribute	density	comment	String	Uses Dan's equation of state (not TEOS-10)
attribute	density	coverage_content_type	String	physicalMeasurement
attribute	density	instrument	String	instrument_ctd
attribute	density	ioos_category	String	physical_oceanography
attribute	density	long_name	String	Sea Water Density
attribute	density	observation_type	String	calculated
attribute	density	platform	String	platform_meta
attribute	density	standard_name	String	sea_water_density
attribute	density	units	String	kg m-3
attribute	density	valid_max	double	1040.0
attribute	density	valid_min	double	1015.0
variable	density_qc		double
attribute	density_qc	_FillValue	double	-127.0
attribute	density_qc	actual_range	double	1.0, 9.0
attribute	density_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.The quality flags for this variable are derived from quality flags for the temperature and salinity variables.
attribute	density_qc	coverage_content_type	String	qualityInformation
attribute	density_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	density_qc	flag_values	int	1, 2, 3, 4, 9
attribute	density_qc	long_name	String	Sea Water Density Quality Flag
attribute	density_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	density_qc	valid_max	double	9.0
attribute	density_qc	valid_min	double	1.0
variable	dissolved_oxygen		double
attribute	dissolved_oxygen	_FillValue	double	-999.0
attribute	dissolved_oxygen	actual_range	double	-82.5742, 6224.6202
attribute	dissolved_oxygen	ancillary_variables	String	doxy_qc
attribute	dissolved_oxygen	coordinates	String	time lon lat depth
attribute	dissolved_oxygen	coverage_content_type	String	physicalMeasurement
attribute	dissolved_oxygen	ioos_category	String	physical_oceanography
attribute	dissolved_oxygen	long_name	String	Dissolved Oxygen
attribute	dissolved_oxygen	observation_type	String	measured
attribute	dissolved_oxygen	platform	String	platform_meta
attribute	dissolved_oxygen	standard_name	String	moles_of_oxygen_per_unit_mass_in_sea_water
attribute	dissolved_oxygen	units	String	micromol kg-1
variable	dissolved_oxygen_qc		double
attribute	dissolved_oxygen_qc	_FillValue	double	-127.0
attribute	dissolved_oxygen_qc	actual_range	double	1.0, 9.0
attribute	dissolved_oxygen_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	dissolved_oxygen_qc	coverage_content_type	String	qualityInformation
attribute	dissolved_oxygen_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	dissolved_oxygen_qc	flag_values	String	1
attribute	dissolved_oxygen_qc	long_name	String	Dissolved Oxygen Quality Flag
attribute	dissolved_oxygen_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	dissolved_oxygen_qc	valid_max	double	9.0
attribute	dissolved_oxygen_qc	valid_min	double	1.0
variable	pressure		double
attribute	pressure	_FillValue	double	-999.0
attribute	pressure	actual_range	double	-21.56, 1702.36
attribute	pressure	ancillary_variables	String	pressure_qc
attribute	pressure	colorBarMaximum	double	5000.0
attribute	pressure	colorBarMinimum	double	-5000.0
attribute	pressure	coverage_content_type	String	physicalMeasurement
attribute	pressure	instrument	String	instrument_ctd
attribute	pressure	long_name	String	Pressure
attribute	pressure	observation_type	String	measured
attribute	pressure	platform	String	platform_meta
attribute	pressure	positive	String	down
attribute	pressure	reference_datum	String	sea-surface
attribute	pressure	standard_name	String	sea_water_pressure
attribute	pressure	units	String	dbar
attribute	pressure	valid_max	double	2000.0
attribute	pressure	valid_min	double	0.0
variable	pressure_qc		double
attribute	pressure_qc	_FillValue	double	-127.0
attribute	pressure_qc	actual_range	double	1.0, 1.0
attribute	pressure_qc	colorBarMaximum	int	9
attribute	pressure_qc	colorBarMinimum	int	1
attribute	pressure_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	pressure_qc	coverage_content_type	String	qualityInformation
attribute	pressure_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	pressure_qc	flag_values	int	1, 2, 3, 4, 9
attribute	pressure_qc	long_name	String	Pressure Quality Flag
attribute	pressure_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	pressure_qc	standard_name	String	aggregate_quality_flag
attribute	pressure_qc	valid_max	double	9.0
attribute	pressure_qc	valid_min	double	0.0
variable	salinity		double
attribute	salinity	_FillValue	double	-999.0
attribute	salinity	actual_range	double	0.0, 64.535
attribute	salinity	ancillary_variables	String	salinity_qc
attribute	salinity	comment	String	PSS-78, calculated on board glider
attribute	salinity	coordinates	String	time lon lat depth
attribute	salinity	coverage_content_type	String	physicalMeasurement
attribute	salinity	instrument	String	instrument_ctd
attribute	salinity	ioos_category	String	Salinity
attribute	salinity	long_name	String	Sea Water Practical Salinity
attribute	salinity	observation_type	String	measured
attribute	salinity	standard_name	String	sea_water_practical_salinity
attribute	salinity	units	String	1
attribute	salinity	valid_max	double	40.0
attribute	salinity	valid_min	double	0.0
variable	salinity_qc		double
attribute	salinity_qc	_FillValue	double	-127.0
attribute	salinity_qc	actual_range	double	1.0, 9.0
attribute	salinity_qc	colorBarMaximum	int	9
attribute	salinity_qc	colorBarMinimum	int	1
attribute	salinity_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	salinity_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	salinity_qc	flag_values	int	1, 2, 3, 4, 9
attribute	salinity_qc	long_name	String	Sea Water Practical Salinity Quality Flag
attribute	salinity_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	salinity_qc	valid_max	double	9.0
attribute	salinity_qc	valid_min	double	1.0
variable	temperature		double
attribute	temperature	_FillValue	double	-999.0
attribute	temperature	actual_range	double	-4.985, 60.535
attribute	temperature	ancillary_variables	String	temperature_qc
attribute	temperature	coordinates	String	time lon lat depth
attribute	temperature	coverage_content_type	String	physicalMeasurement
attribute	temperature	instrument	String	instrument_ctd
attribute	temperature	ioos_category	String	Temperature
attribute	temperature	long_name	String	Sea Water Temperature
attribute	temperature	observation_type	String	measured
attribute	temperature	standard_name	String	sea_water_temperature
attribute	temperature	units	String	degree_C
attribute	temperature	valid_max	double	40.0
attribute	temperature	valid_min	double	-5.0
variable	temperature_qc		double
attribute	temperature_qc	_FillValue	double	-127.0
attribute	temperature_qc	actual_range	double	1.0, 9.0
attribute	temperature_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	temperature_qc	coordinates	String	time lon lat depth
attribute	temperature_qc	coverage_content_type	String	qualityInformation
attribute	temperature_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	temperature_qc	flag_values	int	1, 2, 3, 4, 9
attribute	temperature_qc	long_name	String	Sea Water Temperature Quality Flag
attribute	temperature_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	temperature_qc	valid_max	double	9.0
attribute	temperature_qc	valid_min	double	1.0
variable	u		double
attribute	u	_FillValue	double	-999.0
attribute	u	actual_range	double	-0.9794468617215573, 9.604835009471214
attribute	u	ancillary_variables	String	u_qc
attribute	u	colorBarMaximum	double	10.0
attribute	u	colorBarMinimum	double	0.0
attribute	u	comment	String	The depth-averaged current is an estimate of the net current measured while the glider is underwater. The value is calculated over the entire underwater segment. The lat_uv, lon_uv and time_uv variables provide the location and time for this variable. Additional velocity data are available from the acoustic doppler current profiler (ADCP). Please contact us at idgdata@ucsd.edu if you are interested in the ADCP data.
attribute	u	coordinates	String	lon_uv lat_uv time_uv
attribute	u	coverage_content_type	String	physicalMeasurement
attribute	u	ioos_category	String	Location
attribute	u	long_name	String	Depth-Averaged Eastward Sea Water Velocity
attribute	u	observation_type	String	calculated
attribute	u	platform	String	platform_meta
attribute	u	standard_name	String	eastward_sea_water_velocity
attribute	u	units	String	m s-1
attribute	u	valid_max	double	10.0
attribute	u	valid_min	double	-10.0
variable	u_qc		double
attribute	u_qc	_FillValue	double	-127.0
attribute	u_qc	actual_range	double	0.0, 10.0
attribute	u_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	u_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	u_qc	flag_values	int	1, 2, 3, 4, 9
attribute	u_qc	long_name	String	Depth-Averaged Eastward Sea Water Velocity Flag Primary
attribute	u_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	u_qc	valid_max	double	9.0
attribute	u_qc	valid_min	double	1.0
variable	v		double
attribute	v	_FillValue	double	-999.0
attribute	v	actual_range	double	-0.6973485946655273, 2.322218894958496
attribute	v	ancillary_variables	String	v_qc
attribute	v	colorBarMaximum	double	10.0
attribute	v	colorBarMinimum	double	0.0
attribute	v	comment	String	The depth-averaged current is an estimate of the net current measured while the glider is underwater. The value is calculated over the entire underwater segment. The lat_uv, lon_uv and time_uv variables provide the location and time for this variable. Additional velocity data are available from the acoustic doppler current profiler (ADCP). Please contact us at idgdata@ucsd.edu if you are interested in the ADCP data.
attribute	v	coordinates	String	lon_uv lat_uv time_uv
attribute	v	coverage_content_type	String	physicalMeasurement
attribute	v	ioos_category	String	Location
attribute	v	least_significant_digit	long	6
attribute	v	long_name	String	Depth-Averaged Northward Sea Water Velocity
attribute	v	observation_type	String	calculated
attribute	v	platform	String	platform_meta
attribute	v	standard_name	String	northward_sea_water_velocity
attribute	v	units	String	m s-1
attribute	v	valid_max	double	10.0
attribute	v	valid_min	double	-10.0
variable	v_qc		double
attribute	v_qc	_FillValue	double	-127.0
attribute	v_qc	actual_range	double	0.0, 10.0
attribute	v_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	v_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	v_qc	flag_values	int	1, 2, 3, 4, 9
attribute	v_qc	long_name	String	Depth-Averaged Eastward Sea Water Velocity Flag Primary
attribute	v_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	v_qc	valid_max	double	9.0
attribute	v_qc	valid_min	double	1.0
variable	gps_start_lon		double
attribute	gps_start_lon	_CoordinateAxisType	String	Lon
attribute	gps_start_lon	_FillValue	double	-999.0
attribute	gps_start_lon	actual_range	double	-127.02026, -117.27593
attribute	gps_start_lon	axis	String	X
attribute	gps_start_lon	comment	String	Longitude from GPS at surface for the starting position of the dive. This variable is used to calculate the longitude variable and the longitude_uv variable. This position has been corrected as needed due to bad gps fixes. See the gps_start_lon_uncorrected variable for unmodified near-real-time transmission gps locations.
attribute	gps_start_lon	ioos_category	String	Location
attribute	gps_start_lon	long_name	String	GPS Longitude at Dive Start
attribute	gps_start_lon	observation_type	String	measured
attribute	gps_start_lon	platform	String	platform_meta
attribute	gps_start_lon	standard_name	String	longitude
attribute	gps_start_lon	units	String	degrees_east
attribute	gps_start_lon	valid_max	double	180.0
attribute	gps_start_lon	valid_min	double	-180.0
variable	gps_start_lon_uncorrected		double
attribute	gps_start_lon_uncorrected	_CoordinateAxisType	String	Lon
attribute	gps_start_lon_uncorrected	_FillValue	double	-999.0
attribute	gps_start_lon_uncorrected	actual_range	double	-165.05492, 122.03764
attribute	gps_start_lon_uncorrected	ancillary_variables	String	gps_start_qc gps_start_qc_tests
attribute	gps_start_lon_uncorrected	axis	String	X
attribute	gps_start_lon_uncorrected	comment	String	Uncorrected longitude from GPS at surface for the starting position of the dive. These data are transmitted in near-real-time and are uncorrected. Flags are provided in the gps_end_qc and gps_end_qc_tests variables. See the gps_start_lon variable for quality controlled version with corrected positions.
attribute	gps_start_lon_uncorrected	ioos_category	String	Location
attribute	gps_start_lon_uncorrected	long_name	String	Uncorrected GPS Longitude at Dive Start
attribute	gps_start_lon_uncorrected	observation_type	String	measured
attribute	gps_start_lon_uncorrected	platform	String	platform_meta
attribute	gps_start_lon_uncorrected	standard_name	String	longitude
attribute	gps_start_lon_uncorrected	units	String	degrees_east
attribute	gps_start_lon_uncorrected	valid_max	double	180.0
attribute	gps_start_lon_uncorrected	valid_min	double	-180.0
variable	gps_start_lat		double
attribute	gps_start_lat	_CoordinateAxisType	String	Lat
attribute	gps_start_lat	_FillValue	double	-999.0
attribute	gps_start_lat	actual_range	double	21.58697, 38.55994
attribute	gps_start_lat	axis	String	Y
attribute	gps_start_lat	comment	String	GPS latitude values for the start position of the dive. See the gps_start_lat_uncorrected variable for unmodified near-real-time transmission locations.
attribute	gps_start_lat	ioos_category	String	Location
attribute	gps_start_lat	long_name	String	GPS Latitude at Dive Start
attribute	gps_start_lat	observation_type	String	measured
attribute	gps_start_lat	platform	String	platform_meta
attribute	gps_start_lat	standard_name	String	latitude
attribute	gps_start_lat	units	String	degrees_north
attribute	gps_start_lat	valid_max	double	90.0
attribute	gps_start_lat	valid_min	double	-90.0
variable	gps_start_lat_uncorrected		double
attribute	gps_start_lat_uncorrected	actual_range	double	-37.39137, 51.94063
attribute	gps_start_lat_uncorrected	ancillary_variables	String	gps_start_qc gps_start_qc_tests
attribute	gps_start_lat_uncorrected	comment	String	Uncorrected Latitude from GPS at surface for the start position of the dive. These data are transmitted in near-real-time and are uncorrected. Flags are provided in the gps_start_qc and gps_start_qc_tests variables. See the gps_start_lat variable for a quality controlled version with any necessary corrections to the near-real-time positions.
attribute	gps_start_lat_uncorrected	ioos_category	String	Location
attribute	gps_start_lat_uncorrected	long_name	String	Uncorrected GPS Latitude at Dive Start
attribute	gps_start_lat_uncorrected	observation_type	String	measured
attribute	gps_start_lat_uncorrected	platform	String	platform_meta
attribute	gps_start_lat_uncorrected	standard_name	String	latitude
attribute	gps_start_lat_uncorrected	units	String	degrees_north
attribute	gps_start_lat_uncorrected	valid_max	double	90.0
attribute	gps_start_lat_uncorrected	valid_min	double	-90.0
variable	gps_start_time		double
attribute	gps_start_time	actual_range	double	1.114113061E9, 1.685023377E9
attribute	gps_start_time	comment	String	GPS time values for the start position of the dive. See the gps_start_time_uncorrected variable for unmodified near-real-time transmission locations.
attribute	gps_start_time	ioos_category	String	Time
attribute	gps_start_time	long_name	String	GPS Time at Dive Start
attribute	gps_start_time	observation_type	String	measured
attribute	gps_start_time	platform	String	platform_meta
attribute	gps_start_time	standard_name	String	time
attribute	gps_start_time	time_origin	String	01-JAN-1970 00:00:00
attribute	gps_start_time	units	String	seconds since 1970-01-01T00:00:00Z
attribute	gps_start_time	valid_max	double	90.0
attribute	gps_start_time	valid_min	double	-90.0
variable	gps_start_time_uncorrected		double
attribute	gps_start_time_uncorrected	actual_range	double	-6.21757728E10, 1.685023377E9
attribute	gps_start_time_uncorrected	ancillary_variables	String	gps_start_qc gps_start_qc_tests
attribute	gps_start_time_uncorrected	comment	String	Uncorrected Time from GPS at surface for the start position of the dive. These data are transmitted in near-real-time and are uncorrected. Flags are provided in the gps_start_qc and gps_start_qc_tests variables. See the gps_start_time variable for a quality controlled version with any necessary corrections to the near-real-time positions.
attribute	gps_start_time_uncorrected	ioos_category	String	Time
attribute	gps_start_time_uncorrected	long_name	String	Uncorrected GPS Time at Dive Start
attribute	gps_start_time_uncorrected	observation_type	String	measured
attribute	gps_start_time_uncorrected	platform	String	platform_meta
attribute	gps_start_time_uncorrected	standard_name	String	time
attribute	gps_start_time_uncorrected	time_origin	String	01-JAN-1970 00:00:00
attribute	gps_start_time_uncorrected	units	String	seconds since 1970-01-01T00:00:00Z
attribute	gps_start_time_uncorrected	valid_max	double	90.0
attribute	gps_start_time_uncorrected	valid_min	double	-90.0
variable	gps_start_qc		int
attribute	gps_start_qc	_FillValue	int	-127
attribute	gps_start_qc	actual_range	int	1, 9
attribute	gps_start_qc	colorBarMaximum	double	10.0
attribute	gps_start_qc	colorBarMinimum	double	0.0
attribute	gps_start_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	gps_start_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	gps_start_qc	flag_values	int	1, 2, 3, 4, 9
attribute	gps_start_qc	long_name	String	Summary Quality Flag for the GPS Start Position
attribute	gps_start_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	gps_start_qc	standard_name	String	aggregate_quality_flag
attribute	gps_start_qc	valid_max	int	9
attribute	gps_start_qc	valid_min	int	1
variable	gps_start_qc_tests		int
attribute	gps_start_qc_tests	_FillValue	int	-127
attribute	gps_start_qc_tests	actual_range	int	0, 10
attribute	gps_start_qc_tests	colorBarMaximum	double	100.0
attribute	gps_start_qc_tests	colorBarMinimum	double	0.0
attribute	gps_start_qc_tests	comment	String	gps_good=0 gps_day_problem=1 gps_repeat=2 gps_backward=3 gps_too_fast_on_surface=4 gps_too_soon=5 gps_too_far=6 gps_bad_hdop=7 gps_bad_status=8 gps_no_surfacing=9 gps_manual=10 gps_no_dive=99
attribute	gps_start_qc_tests	flag_meanings	String	gps_good gps_day_problem gps_repeat gps_backward gps_too_fast_on_surface gps_too_soon gps_too_far gps_bad_hdop gps_bad_status gps_no_surfacing gps_manual gps_no_dive
attribute	gps_start_qc_tests	flag_values	int	0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 99
attribute	gps_start_qc_tests	long_name	String	Detailed Quality Flags for the GPS Start Position
attribute	gps_start_qc_tests	standard_name	String	quality_flag
attribute	gps_start_qc_tests	valid_max	int	99
attribute	gps_start_qc_tests	valid_min	int	0
variable	gps_end_lat		double
attribute	gps_end_lat	_CoordinateAxisType	String	Lat
attribute	gps_end_lat	_FillValue	double	-999.0
attribute	gps_end_lat	actual_range	double	21.58782, 38.55999
attribute	gps_end_lat	ancillary_variables	String	gps_end_qc gps_end_qc_tests
attribute	gps_end_lat	axis	String	Y
attribute	gps_end_lat	comment	String	Latitude from GPS at surface at the end of the dive. See the gps_end_lat_uncorrected variable for unmodified near-real-time transmission locations. This location corresponds closely with the surface value of the profile measurements.
attribute	gps_end_lat	ioos_category	String	Location
attribute	gps_end_lat	long_name	String	Latitude from GPS at Surface, Dive End
attribute	gps_end_lat	observation_type	String	measured
attribute	gps_end_lat	platform	String	platform_meta
attribute	gps_end_lat	standard_name	String	latitude
attribute	gps_end_lat	units	String	degrees_north
attribute	gps_end_lat	valid_max	double	90.0
attribute	gps_end_lat	valid_min	double	-90.0
variable	gps_end_lat_uncorrected		double
attribute	gps_end_lat_uncorrected	_FillValue	double	-999.0
attribute	gps_end_lat_uncorrected	actual_range	double	0.0, 49.56791
attribute	gps_end_lat_uncorrected	ancillary_variables	String	gps_end_qc gps_end_qc_tests
attribute	gps_end_lat_uncorrected	comment	String	Uncorrected Latitude from GPS at surface for the end position of the dive. These data are transmitted in near-real-time and are uncorrected. Flags are provided in the gps_start_qc and gps_start_qc_tests variables. See the gps_start_lat variable for a quality controlled version with any necessary corrections to the near-real-time positions. This location corresponds closely with the surface value of the profile measurements.
attribute	gps_end_lat_uncorrected	ioos_category	String	Location
attribute	gps_end_lat_uncorrected	long_name	String	Uncorrected GPS Latitude at Dive End
attribute	gps_end_lat_uncorrected	observation_type	String	measured
attribute	gps_end_lat_uncorrected	platform	String	platform_meta
attribute	gps_end_lat_uncorrected	standard_name	String	latitude
attribute	gps_end_lat_uncorrected	units	String	degrees_north
attribute	gps_end_lat_uncorrected	valid_max	double	90.0
attribute	gps_end_lat_uncorrected	valid_min	double	-90.0
variable	gps_end_lon		double
attribute	gps_end_lon	_CoordinateAxisType	String	Lon
attribute	gps_end_lon	_FillValue	double	-999.0
attribute	gps_end_lon	actual_range	double	-127.01914, -117.27593
attribute	gps_end_lon	axis	String	X
attribute	gps_end_lon	comment	String	Longitude from GPS at surface for the ending position of the dive. This variable is used to calculate the longitude variable and the longitude_uv variable. See the gps_end_lon_uncorrected variable for unmodified near-real-time transmission locations. This location corresponds closely with the surface value of the profile measurements.
attribute	gps_end_lon	ioos_category	String	Location
attribute	gps_end_lon	long_name	String	GPS Longitude at Dive End
attribute	gps_end_lon	observation_type	String	measured
attribute	gps_end_lon	platform	String	platform_meta
attribute	gps_end_lon	standard_name	String	longitude
attribute	gps_end_lon	units	String	degrees_east
attribute	gps_end_lon	valid_max	double	180.0
attribute	gps_end_lon	valid_min	double	-180.0
variable	gps_end_lon_uncorrected		double
attribute	gps_end_lon_uncorrected	_FillValue	double	-999.0
attribute	gps_end_lon_uncorrected	actual_range	double	-140.29478, 0.0
attribute	gps_end_lon_uncorrected	ancillary_variables	String	gps_end_qc gps_end_qc_tests
attribute	gps_end_lon_uncorrected	comment	String	Uncorrected longitude from GPS at surface for the ending position of the dive. These data are transmitted in near-real-time and are uncorrected. Flags are provided in the gps_end_qc and gps_end_qc_tests variables. See the gps_end_lon variable for quality controlled version with corrected positions. This location corresponds closely with the surface position of the profile measurements.
attribute	gps_end_lon_uncorrected	ioos_category	String	Location
attribute	gps_end_lon_uncorrected	long_name	String	Uncorrected GPS Longitude at Dive End
attribute	gps_end_lon_uncorrected	observation_type	String	measured
attribute	gps_end_lon_uncorrected	platform	String	platform_meta
attribute	gps_end_lon_uncorrected	standard_name	String	longitude
attribute	gps_end_lon_uncorrected	units	String	degrees_east
attribute	gps_end_lon_uncorrected	valid_max	double	180.0
attribute	gps_end_lon_uncorrected	valid_min	double	-180.0
variable	gps_end_time		double
attribute	gps_end_time	actual_range	double	1.114116111E9, 1.6850258870000033E9
attribute	gps_end_time	comment	String	GPS time at the end of the dive at surface. See the gps_end_time_uncorrected variable for unmodified near-real-time transmission locations. This location corresponds closely with the surface value of the profile measurements.
attribute	gps_end_time	ioos_category	String	Time
attribute	gps_end_time	long_name	String	GPS Time at the End of Dive
attribute	gps_end_time	observation_type	String	measured
attribute	gps_end_time	platform	String	platform_meta
attribute	gps_end_time	standard_name	String	time
attribute	gps_end_time	time_origin	String	01-JAN-1970 00:00:00
attribute	gps_end_time	units	String	seconds since 1970-01-01T00:00:00Z
attribute	gps_end_time	valid_max	double	90.0
attribute	gps_end_time	valid_min	double	-90.0
variable	gps_end_time_uncorrected		double
attribute	gps_end_time_uncorrected	actual_range	double	-6.21757728E10, 1.802990949E9
attribute	gps_end_time_uncorrected	ancillary_variables	String	gps_end_qc gps_end_qc_tests
attribute	gps_end_time_uncorrected	comment	String	Uncorrected time from GPS at surface for the end position of the dive. These data are transmitted in near-real-time and are uncorrected. Flags are provided in the gps_start_qc and gps_start_qc_tests variables. See the gps_start_time variable for a quality controlled version with any necessary corrections to the near-real-time positions. This location corresponds closely with the surface value of the profile measurements.
attribute	gps_end_time_uncorrected	ioos_category	String	Time
attribute	gps_end_time_uncorrected	long_name	String	Uncorrected GPS Time at Dive End
attribute	gps_end_time_uncorrected	observation_type	String	measured
attribute	gps_end_time_uncorrected	platform	String	platform_meta
attribute	gps_end_time_uncorrected	standard_name	String	time
attribute	gps_end_time_uncorrected	time_origin	String	01-JAN-1970 00:00:00
attribute	gps_end_time_uncorrected	units	String	seconds since 1970-01-01T00:00:00Z
attribute	gps_end_time_uncorrected	valid_max	double	90.0
attribute	gps_end_time_uncorrected	valid_min	double	-90.0
variable	gps_end_qc		int
attribute	gps_end_qc	_FillValue	int	-127
attribute	gps_end_qc	actual_range	int	1, 9
attribute	gps_end_qc	colorBarMaximum	double	10.0
attribute	gps_end_qc	colorBarMinimum	double	0.0
attribute	gps_end_qc	comment	String	1=Good/Pass, 2=Not Evaluated, 3=Questionable, Suspect or of High Interest, 4=Fail/Bad, 9=Missing Data. See the references for more details on the flag meanings.
attribute	gps_end_qc	flag_meanings	String	good not_evaluated questionable bad missing
attribute	gps_end_qc	flag_values	int	1, 2, 3, 4, 9
attribute	gps_end_qc	long_name	String	Summary Quality Flag for the GPS End Postion
attribute	gps_end_qc	references	String	Paris. Intergovernmental Oceanographic Commission of UNESCO, 2013. Ocean Data Standards, Vol.3:Recommendation for a Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data. (IOC Manuals and Guides, 54, Vol. 3.) 12 pp. (English.)(IOC/2013/MG/54-3) https://repository.oceanbestpractices.org/bitstream/handle/11329/413/MG54_3.doc
attribute	gps_end_qc	standard_name	String	aggregate_quality_flag
attribute	gps_end_qc	valid_max	int	9
attribute	gps_end_qc	valid_min	int	1
variable	gps_end_qc_tests		int
attribute	gps_end_qc_tests	_FillValue	int	-127
attribute	gps_end_qc_tests	actual_range	int	0, 10
attribute	gps_end_qc_tests	colorBarMaximum	double	100.0
attribute	gps_end_qc_tests	colorBarMinimum	double	0.0
attribute	gps_end_qc_tests	comment	String	gps_good=0 gps_day_problem=1 gps_repeat=2 gps_backward=3 gps_too_fast_on_surface=4 gps_too_soon=5 gps_too_far=6 gps_bad_hdop=7 gps_bad_status=8 gps_no_surfacing=9 gps_manual=10 gps_no_dive=99
attribute	gps_end_qc_tests	flag_meanings	String	gps_good gps_day_problem gps_repeat gps_backward gps_too_fast_on_surface gps_too_soon gps_too_far gps_bad_hdop gps_bad_status gps_no_surfacing gps_manual gps_no_dive
attribute	gps_end_qc_tests	flag_values	int	0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 99
attribute	gps_end_qc_tests	long_name	String	Detailed Quality Flags for the GPS End Position
attribute	gps_end_qc_tests	standard_name	String	quality_flag
attribute	gps_end_qc_tests	valid_max	int	99
attribute	gps_end_qc_tests	valid_min	int	0
variable	platform_meta		double
attribute	platform_meta	_FillValue	double	-127.0
attribute	platform_meta	comment	String	Spray Glider sp064
attribute	platform_meta	coverage_content_type	String	referenceInformation
attribute	platform_meta	id	String	sp064
attribute	platform_meta	instrument	String	instrument_ctd
attribute	platform_meta	ioos_category	String	Identifier
attribute	platform_meta	long_name	String	Platform Metadata
attribute	platform_meta	platform_maker	String	Scripps Institution of Oceanography Instrument Development Group
attribute	platform_meta	platform_model	String	Scripps Institution of Oceanography Spray glider
attribute	platform_meta	platform_model_uri	String	https://vocab.nerc.ac.uk/collection/B76/current/B7600027/
attribute	platform_meta	platform_model_vocabulary	String	https://vocab.nerc.ac.uk/collection/B76/current/
attribute	platform_meta	platform_serial_number	String	64
attribute	platform_meta	platform_type	String	sub-surface gliders
attribute	platform_meta	platform_type_vocabulary	String	https://vocab.nerc.ac.uk/collection/L06/current/27/
attribute	platform_meta	type	String	platform
attribute	platform_meta	units	String	1
attribute	platform_meta	wmo_id	String	4801930
attribute	platform_meta	wmo_identifier	String	4801930
variable	instrument_ctd		double
attribute	instrument_ctd	_FillValue	double	-127.0
attribute	instrument_ctd	ioos_category	String	Identifier
attribute	instrument_ctd	long_name	String	CTD Metadata
attribute	instrument_ctd	make_model	String	Sea-Bird SBE 41CP CTD
attribute	instrument_ctd	maker	String	Sea-Bird Scientific
attribute	instrument_ctd	maker_vocabulary	String	https://vocab.nerc.ac.uk/collection/L35/current/MAN0013/
attribute	instrument_ctd	model	String	Sea-Bird SBE 41CP CTD
attribute	instrument_ctd	model_vocabulary	String	https://vocab.nerc.ac.uk/collection/L05/current/130/
attribute	instrument_ctd	platform	String	platform_meta
attribute	instrument_ctd	type	String	CTD
attribute	instrument_ctd	units	String	1
variable	instrument_doxy		double
attribute	instrument_doxy	_FillValue	double	-127.0
attribute	instrument_doxy	ioos_category	String	Identifier
attribute	instrument_doxy	long_name	String	Oxygen Sensor Metadata
attribute	instrument_doxy	make_model	String	Sea-Bird SBE 63 dissolved oxygen sensor
attribute	instrument_doxy	maker	String	Sea-Bird Scientific
attribute	instrument_doxy	maker_vocabulary	String	https://vocab.nerc.ac.uk/collection/R26/current/
attribute	instrument_doxy	model	String	Sea-Bird SBE 63 dissolved oxygen sensor
attribute	instrument_doxy	model_vocabulary	String	https://vocab.nerc.ac.uk/collection/L22/current/
attribute	instrument_doxy	platform	String	platform_meta
attribute	instrument_doxy	type	String	OPTODE_DOXY
attribute	instrument_doxy	type_vocabulary	String	https://vocab.nerc.ac.uk/collection/R25/current/
variable	instrument_fchl		double
attribute	instrument_fchl	_FillValue	double	-127.0
attribute	instrument_fchl	ioos_category	String	Identifier
attribute	instrument_fchl	long_name	String	Fluorometer Metadata
attribute	instrument_fchl	maker	String	Seapoint Sensors, Inc.
attribute	instrument_fchl	maker_vocabulary	String	https://vocab.nerc.ac.uk/collection/R26/current/
attribute	instrument_fchl	model	String	Seapoint chlorophyll fluorometer
attribute	instrument_fchl	model_vocabulary	String	https://vocab.nerc.ac.uk/collection/L05/current/113/
attribute	instrument_fchl	platform	String	platform_meta
attribute	instrument_fchl	type	String	FLUOROMETER_CHLA
attribute	instrument_fchl	type_vocabulary	String	https://vocab.nerc.ac.uk/collection/R25/current/
attribute	instrument_fchl	units	String	1

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