ERDDAP > info > ioos-gliderdac-gi-538-20240612T1005-delayed

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			IOOS Glider - Coastal & Global Scale Nodes (CGSN) - gi_538-20240612T1005-delayed		F   I   M	background			OOI Coastal & Glo...	ioos-gliderdac-gi-538-20240612T1005-delayed

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	acknowledgment	String	Funding provided by the National Science Foundation. Glider deployed by OOI Coastal & Global Scale Nodes (CGSN) personnel at Woods Hole Oceanographic Institution.
attribute	NC_GLOBAL	cdm_data_type	String	TrajectoryProfile
attribute	NC_GLOBAL	cdm_profile_variables	String	profile_id, time, latitude, longitude, lat_uv, lon_uv, time_uv, u, v
attribute	NC_GLOBAL	cdm_trajectory_variables	String	trajectory, wmo_id
attribute	NC_GLOBAL	comment	String	This glider was deployed with a slightly modified optode to improve calibration by exposing it to air. The optode mount was moved to a spot slightly forward of the glider's fin and oriented so that the optode would be above the waterline when the glider was at the surface. The optode remains powered and logging during the air surface intervals.
attribute	NC_GLOBAL	contributor_name	String	Al Plueddemann, Derek Buffitt, Peter Brickley, Collin Dobson
attribute	NC_GLOBAL	contributor_role	String	CGSN Principal Investigator/Project Scientist, CGSN Project Manager, CGSN Operations Lead, CGSN Marine Operator
attribute	NC_GLOBAL	Conventions	String	Unidata Dataset Discovery v1.0, COARDS, CF-1.10
attribute	NC_GLOBAL	creator_email	String	ooi-cgsn-ops at whoi.edu
attribute	NC_GLOBAL	creator_institution	String	OOI Coastal & Global Scale Nodes (CGSN)
attribute	NC_GLOBAL	creator_name	String	Collin Dobson
attribute	NC_GLOBAL	creator_url	String	https://oceanobservatories.org/
attribute	NC_GLOBAL	dac_qc_comment	String	gi_538-20240612T1005-delayed (gi_538_20250425T155157Z_delayed.nc: deployment time not in %Y%m%dT%H%M%S formatdelayed)
attribute	NC_GLOBAL	date_created	String	2025-09-17T02:26:08Z
attribute	NC_GLOBAL	date_issued	String	2025-09-17T02:26:08Z
attribute	NC_GLOBAL	date_modified	String	2025-09-17T02:26:08Z
attribute	NC_GLOBAL	deployment_number	String	00003
attribute	NC_GLOBAL	Easternmost_Easting	double	-39.00474779506185
attribute	NC_GLOBAL	featureType	String	TrajectoryProfile
attribute	NC_GLOBAL	format_version	String	IOOS_Glider_NetCDF_v2.0.nc
attribute	NC_GLOBAL	geospatial_bounds	String	POLYGON ((-40.72027645065496 54.4534186107721, -40.72056614884755 54.45354819065705, -40.72058107253125 54.45356798749659, -40.72061091437133 54.45360757384348, -40.72062086460813 54.4536207732147, -40.72093663374508 54.45403965310128, -40.72183989481751 54.45523786360162, -40.72548849463905 54.46007787138139, -40.72955541464 54.46547279694379, -40.73111929305345 54.46754734171657, -40.73126263030964 54.46773748409146, -40.73131700397825 54.46780961285096, -40.73133432034325 54.46783258367414, -40.73138136536473 54.46789499070179, -40.73139877159544 54.46791808073527, -40.53143800214242 56.67348292616397, -39.95644286790005 59.78592200508076, -39.95638389280968 59.78603794858675, -39.88273298743244 59.84584702337504, -39.67685040440994 59.96576735582511, -39.67658254304369 59.96584223786205, -39.67650658047791 59.96586027310641, -39.63357819062431 59.9752037189069, -39.59945819211028 59.97969729379088, -39.45144349616492 59.99899451150523, -39.11407698954119 59.90692605679257, -39.00474502733128 59.69674260520969, -39.00467050038849 59.69659258788743, -39.00482041214363 59.6837648086476, -40.7201745046647 54.4536203146745, -40.7202748614379 54.45342172130723, -40.72027645065496 54.4534186107721))
attribute	NC_GLOBAL	geospatial_lat_max	double	59.99739424739395
attribute	NC_GLOBAL	geospatial_lat_min	double	54.460589915729976
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-39.00474779506185
attribute	NC_GLOBAL	geospatial_lon_min	double	-40.72586968029474
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_verical_resolution	double	0.21647778140767662
attribute	NC_GLOBAL	geospatial_vertical_max	double	974.4043
attribute	NC_GLOBAL	geospatial_vertical_min	double	-0.663687
attribute	NC_GLOBAL	geospatial_vertical_positive	String	down
attribute	NC_GLOBAL	geospatial_vertical_units	String	m
attribute	NC_GLOBAL	gts_ingest	String	true
attribute	NC_GLOBAL	history	String	2025-09-17T02:26:08Z: gi_538_20250425T155157Z_delayed.nc created 2025-10-01T10:02:10Z (local files) 2025-10-01T10:02:10Z http://gliders.ioos.us/erddap/tabledap/gi_538-20240612T1005-delayed.ncCF
attribute	NC_GLOBAL	id	String	gi_538-20240612T1005-delayed
attribute	NC_GLOBAL	infoUrl	String	https://portal.axds.co/#platform/73205e85-6cdd-5e68-a803-797ee5c25066/v2
attribute	NC_GLOBAL	institution	String	OOI Coastal & Global Scale Nodes (CGSN)
attribute	NC_GLOBAL	ioos_dac_checksum	String	32f01a3ca691d2e912bed58cef29a169
attribute	NC_GLOBAL	ioos_dac_completed	String	True
attribute	NC_GLOBAL	keywords	String	AUVS > Autonomous Underwater Vehicles, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, glider, In Situ Ocean-based platforms > Seaglider, Slocum, Spray, trajectory, underwater glider, water, wmo
attribute	NC_GLOBAL	keywords_vocabulary	String	GCMD Science Keywords
attribute	NC_GLOBAL	license	String	OOI Document #1102-00020
attribute	NC_GLOBAL	Metadata_Conventions	String	Unidata Dataset Discovery v1.0, COARDS, CF-1.6
attribute	NC_GLOBAL	metadata_link	String	https://data.ioos.us/gliders/erddap/info/gi_538-20240612T1005-delayed/index.html
attribute	NC_GLOBAL	mode	String	delayed
attribute	NC_GLOBAL	naming_authority	String	org.oceanobservatories
attribute	NC_GLOBAL	Northernmost_Northing	double	59.99739424739395
attribute	NC_GLOBAL	OOI_platform_type	String	OOI Global Irminger Sea 1000m Open Ocean Glider
attribute	NC_GLOBAL	OOI_reference_designator	String	GI05MOAS-GL538
attribute	NC_GLOBAL	packrat_source	String	ioos.gliderdac.gliderdac
attribute	NC_GLOBAL	packrat_source_id	String	gi_538-20240612T1005-delayed
attribute	NC_GLOBAL	packrat_uuid	String	73205e85-6cdd-5e68-a803-797ee5c25066
attribute	NC_GLOBAL	platform_category	String	glider
attribute	NC_GLOBAL	platform_groups	String	9d5b77de-b127-462a-b250-d3768beb612e,9afe7bd9-7459-48c1-bc8b-12cef5550c80
attribute	NC_GLOBAL	platform_id	String	gi_538
attribute	NC_GLOBAL	platform_tags	String	portal:132
attribute	NC_GLOBAL	platform_type	String	Slocum Glider
attribute	NC_GLOBAL	processing_level	String	Raw Slocum Glider data. A few L2a processed variables. No QC performed
attribute	NC_GLOBAL	program	String	Ocean Observatories Initiative (OOI)
attribute	NC_GLOBAL	project	String	Coastal & Global Scale Nodes (CGSN)
attribute	NC_GLOBAL	publisher_email	String	ooi-cgsn-ops at whoi.edu
attribute	NC_GLOBAL	publisher_name	String	Ocean Observatories Initiative (OOI)
attribute	NC_GLOBAL	publisher_url	String	http://oceanobservatories.org/
attribute	NC_GLOBAL	raw_data_url	String	https://rawdata.oceanobservatories.org/files/GI05MOAS-GL538/R00003/
attribute	NC_GLOBAL	references	String	http://oceanobservatories.org/
attribute	NC_GLOBAL	sea_name	String	The Irminger Sea
attribute	NC_GLOBAL	source	String	Observational data from a profiling glider
attribute	NC_GLOBAL	sourceUrl	String	https://files.platforms.axds.co/ioos/gliderdac/gi_538-20240612T1005-delayed/processed.nc
attribute	NC_GLOBAL	Southernmost_Northing	double	54.460589915729976
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v68
attribute	NC_GLOBAL	subsetVariables	String	wmo_id,trajectory,profile_id,time,latitude,longitude
attribute	NC_GLOBAL	summary	String	The Global component of the OOI includes arrays at critical, yet under-sampled, high-latitude locations such as within the Irminger Sea in the North Atlantic. The Global Irminger Sea Array includes two types of gliders that provide simultaneous spatial and temporal sampling capabilities. Open-Ocean Gliders follow track lines around the triangular mooring array and are equipped with acoustic modems to relay data from the Flanking Moorings to shore via satellite telemetry. Profiling Gliders sample the upper water column near the Apex Profiler Mooring.
attribute	NC_GLOBAL	time_coverage_duration	String	PT02H28M42.54602S
attribute	NC_GLOBAL	time_coverage_end	String	2025-04-25T17:06:18Z
attribute	NC_GLOBAL	time_coverage_resolution	String	PT01.984552S
attribute	NC_GLOBAL	time_coverage_start	String	2024-06-12T10:17:06Z
attribute	NC_GLOBAL	title	String	IOOS Glider - Coastal & Global Scale Nodes (CGSN) - gi_538-20240612T1005-delayed
attribute	NC_GLOBAL	uuid	String	2e184b57-c86b-4534-b27b-3e6e91606afa
attribute	NC_GLOBAL	vessel_name	String	gi_538
attribute	NC_GLOBAL	vessel_type	String	Slocum Glider
attribute	NC_GLOBAL	Westernmost_Easting	double	-40.72586968029474
attribute	NC_GLOBAL	wmo_id	String	6801743
variable	backscatter		double
attribute	backscatter	_ChunkSizes	int	512
attribute	backscatter	_FillValue	double	NaN
attribute	backscatter	ancillary_variables	String	instrument_flbb radiation_wavelength
attribute	backscatter	bytes	int	4
attribute	backscatter	comment	String	Data variable sci_flbbcd_bb_units is absent from this data file and is all _FillValue values
attribute	backscatter	coordinates	String	time latitude longitude depth
attribute	backscatter	instrument	String	instrument_flbb
attribute	backscatter	ioos_category	String	Other
attribute	backscatter	long_name	String	Optical Backscatter (red wavelengths)
attribute	backscatter	non_null_count	String	0
attribute	backscatter	observation_type	String	calculated
attribute	backscatter	OOI_data_level	String	L2a
attribute	backscatter	OOI_data_product_name	String	FLUBSCT
attribute	backscatter	parameter_id	String	211
attribute	backscatter	platform	String	platform
attribute	backscatter	radiation_wavelength	String	700nm
attribute	backscatter	resolution	String	0.001
attribute	backscatter	source_sensor	String	sci_flbbcd_bb_units
attribute	backscatter	standard_name	String	backscatter_intensity
attribute	backscatter	unit_id	String	56
attribute	backscatter	units	String	1.m-1
variable	chlorophyll		double
attribute	chlorophyll	_ChunkSizes	int	500
attribute	chlorophyll	_FillValue	double	NaN
attribute	chlorophyll	actual_range	double	0.0, 1.0365999999999997E-5
attribute	chlorophyll	ancillary_variables	String	instrument_flbb
attribute	chlorophyll	bytes	int	4
attribute	chlorophyll	coordinates	String	time latitude longitude depth
attribute	chlorophyll	instrument	String	instrument_flbb
attribute	chlorophyll	ioos_category	String	Other
attribute	chlorophyll	long_name	String	Chlorophyll Concentration
attribute	chlorophyll	non_null_count	String	3922212
attribute	chlorophyll	observation_type	String	measured
attribute	chlorophyll	OOI_data_level	String	L1a
attribute	chlorophyll	OOI_data_product_name	String	CHLAFLO
attribute	chlorophyll	parameter_id	String	427
attribute	chlorophyll	platform	String	platform
attribute	chlorophyll	resolution	String	0.012
attribute	chlorophyll	source_sensor	String	sci_flbb_chlor_units
attribute	chlorophyll	standard_name	String	mass_concentration_of_chlorophyll_a_in_sea_water
attribute	chlorophyll	unit_id	String	17
attribute	chlorophyll	units	String	kg.m-3
attribute	chlorophyll	valid_max	double	50.0
attribute	chlorophyll	valid_min	double	0.0
variable	conductivity		float
attribute	conductivity	_ChunkSizes	int	500
attribute	conductivity	_FillValue	float	NaN
attribute	conductivity	accuracy	double	3.0E-4
attribute	conductivity	actual_range	float	-4.6E-4, 3.82166
attribute	conductivity	ancillary_variables	String	conductivity_qc
attribute	conductivity	bytes	int	4
attribute	conductivity	colorBarMaximum	double	9.0
attribute	conductivity	colorBarMinimum	double	0.0
attribute	conductivity	coordinates	String	time latitude longitude depth
attribute	conductivity	instrument	String	instrument_ctd
attribute	conductivity	ioos_category	String	Salinity
attribute	conductivity	long_name	String	Sea Water Electrical Conductivity
attribute	conductivity	non_null_count	String	3111426
attribute	conductivity	observation_type	String	measured
attribute	conductivity	OOI_data_level	String	L1a
attribute	conductivity	OOI_data_product_name	String	CONDWAT
attribute	conductivity	parameter_id	String	49
attribute	conductivity	platform	String	platform
attribute	conductivity	precision	String	N/A
attribute	conductivity	resolution	double	1.0E-5
attribute	conductivity	source_sensor	String	sci_water_cond
attribute	conductivity	standard_name	String	sea_water_electrical_conductivity
attribute	conductivity	unit_id	String	67
attribute	conductivity	units	String	S.m-1
attribute	conductivity	valid_max	float	10.0
attribute	conductivity	valid_min	float	0.0
variable	crs		int
attribute	crs	_FillValue	int	-2147483647
attribute	crs	coordinates	String	time latitude longitude depth
attribute	crs	epsg_code	String	EPSG:4326
attribute	crs	grid_mapping_name	String	latitude_longitude
attribute	crs	inverse_flattening	double	298.257223563
attribute	crs	ioos_category	String	Other
attribute	crs	long_name	String	http://www.opengis.net/def/crs/EPSG/0/4326
attribute	crs	non_null_count	String	0
attribute	crs	semi_major_axis	double	6378137.0
variable	ctd_timestamp		double
attribute	ctd_timestamp	_ChunkSizes	int	500
attribute	ctd_timestamp	actual_range	double	1.71818548617612E9, 1.74560523930054E9
attribute	ctd_timestamp	axis	String	T
attribute	ctd_timestamp	bytes	int	8
attribute	ctd_timestamp	calendar	String	gregorian
attribute	ctd_timestamp	coordinates	String	time latitude longitude depth
attribute	ctd_timestamp	instrument	String	instrument_ctd
attribute	ctd_timestamp	ioos_category	String	Time
attribute	ctd_timestamp	long_name	String	CTD Timestamp
attribute	ctd_timestamp	non_null_count	String	3111427
attribute	ctd_timestamp	observation_type	String	measured
attribute	ctd_timestamp	source_sensor	String	sci_ctd41cp_timestamp
attribute	ctd_timestamp	standard_name	String	time
attribute	ctd_timestamp	time_origin	String	01-JAN-1970 00:00:00
attribute	ctd_timestamp	units	String	seconds since 1970-01-01T00:00:00Z
attribute	ctd_timestamp	valid_max	double	2.147483647E9
attribute	ctd_timestamp	valid_min	double	0.0
variable	density		float
attribute	density	_ChunkSizes	int	500
attribute	density	_FillValue	float	NaN
attribute	density	actual_range	float	1010.75, 1032.297
attribute	density	colorBarMaximum	double	1032.0
attribute	density	colorBarMinimum	double	1020.0
attribute	density	coordinates	String	time latitude longitude depth
attribute	density	instrument	String	instrument_ctd
attribute	density	ioos_category	String	Other
attribute	density	long_name	String	Sea Water Density
attribute	density	non_null_count	String	3111426
attribute	density	observation_type	String	calculated
attribute	density	OOI_data_level	String	L2a
attribute	density	OOI_data_product_name	String	DENSITY
attribute	density	parameter_id	String	204
attribute	density	platform	String	platform
attribute	density	standard_name	String	sea_water_density
attribute	density	unit_id	String	17
attribute	density	units	String	kg.m-3
attribute	density	valid_max	float	1040.0
attribute	density	valid_min	float	990.0
variable	depth		float
attribute	depth	_ChunkSizes	int	500
attribute	depth	_CoordinateAxisType	String	Height
attribute	depth	_CoordinateZisPositive	String	down
attribute	depth	_FillValue	float	NaN
attribute	depth	accuracy	double	0.01
attribute	depth	actual_range	float	-0.663687, 974.4043
attribute	depth	axis	String	Z
attribute	depth	colorBarMaximum	double	2000.0
attribute	depth	colorBarMinimum	double	0.0
attribute	depth	colorBarPalette	String	OceanDepth
attribute	depth	comment	String	Calculated from llat_pressure and llat_latitude using gsw.z_from_p
attribute	depth	instrument	String	instrument_ctd
attribute	depth	ioos_category	String	Location
attribute	depth	long_name	String	Depth
attribute	depth	non_null_count	String	4160716
attribute	depth	observation_type	String	calculated
attribute	depth	platform	String	platform
attribute	depth	positive	String	down
attribute	depth	precision	double	0.01
attribute	depth	reference_datum	String	sea-surface
attribute	depth	resolution	double	0.01
attribute	depth	source_sensor	String	llat_pressure,llat_latitude
attribute	depth	standard_name	String	depth
attribute	depth	units	String	m
attribute	depth	valid_max	float	2000.0
attribute	depth	valid_min	float	0.0
variable	dissolved_oxygen		double
attribute	dissolved_oxygen	_ChunkSizes	int	500
attribute	dissolved_oxygen	_FillValue	double	NaN
attribute	dissolved_oxygen	actual_range	double	0.0, 341.2650356550568
attribute	dissolved_oxygen	ancillary_variables	String	instrument_oxygen
attribute	dissolved_oxygen	bytes	int	4
attribute	dissolved_oxygen	comment	String	Oxygen concentration has been compensated for salinity and pressure, but has not been corrected for the depth offset due to pitch of the glider and sensor offset from the CTD.
attribute	dissolved_oxygen	coordinates	String	time latitude longitude depth
attribute	dissolved_oxygen	instrument	String	instrument_oxygen
attribute	dissolved_oxygen	ioos_category	String	Other
attribute	dissolved_oxygen	long_name	String	Dissolved Oxygen Concentration
attribute	dissolved_oxygen	non_null_count	String	3110784
attribute	dissolved_oxygen	observation_type	String	calculated
attribute	dissolved_oxygen	OOI_data_level	String	L2a
attribute	dissolved_oxygen	OOI_data_product_name	String	DOCONCS
attribute	dissolved_oxygen	parameter_id	String	81
attribute	dissolved_oxygen	platform	String	platform
attribute	dissolved_oxygen	source_sensor	String	sci_oxy4_oxygen
attribute	dissolved_oxygen	standard_name	String	mass_concentration_of_oxygen_in_sea_water
attribute	dissolved_oxygen	unit_id	String	57
attribute	dissolved_oxygen	units	String	micromol.kg-1
attribute	dissolved_oxygen	valid_max	double	500.0
attribute	dissolved_oxygen	valid_min	double	0.0
variable	instrument_ctd		byte
attribute	instrument_ctd	_FillValue	byte	127
attribute	instrument_ctd	calibration_date	String	2024-02-01T00:00:00Z
attribute	instrument_ctd	calibration_report	String	CTDGV-M_SBE-Slocum_SN_0104_Calibration_2024-02-01.pdf
attribute	instrument_ctd	comment	String	pumped CTD
attribute	instrument_ctd	coordinates	String	time latitude longitude depth
attribute	instrument_ctd	factory_calibrated	String	2024-02-01T00:00:00Z
attribute	instrument_ctd	ioos_category	String	Identifier
attribute	instrument_ctd	long_name	String	CTD Metadata
attribute	instrument_ctd	make_model	String	Sea-Bird GPCTD
attribute	instrument_ctd	non_null_count	String	0
attribute	instrument_ctd	OOI_series	String	CTDGV-M
attribute	instrument_ctd	platform	String	platform
attribute	instrument_ctd	serial_number	String	104
attribute	instrument_ctd	type	String	platform
attribute	instrument_ctd	units	String	1
variable	instrument_flbb		int
attribute	instrument_flbb	_FillValue	int	-2147483647
attribute	instrument_flbb	calibration_date	String	2024-01-02T00:00:00Z
attribute	instrument_flbb	calibration_report	String	FLORD-M_FLBBSLC_SN_3063_Calibration_2024-01-02.pdf
attribute	instrument_flbb	coordinates	String	time latitude longitude depth
attribute	instrument_flbb	factory_calibrated	String	2024-01-02T00:00:00Z
attribute	instrument_flbb	ioos_category	String	Other
attribute	instrument_flbb	long_name	String	Optical Backscatter and Chlorophyll Fluorescence Sensor
attribute	instrument_flbb	make_model	String	WET Labs ECO Puck FLBB
attribute	instrument_flbb	non_null_count	String	0
attribute	instrument_flbb	OOI_series	String	FLORD-M
attribute	instrument_flbb	platform	String	platform
attribute	instrument_flbb	serial_number	String	3063
attribute	instrument_flbb	type	String	instrument
variable	instrument_oxygen		int
attribute	instrument_oxygen	_FillValue	int	-2147483647
attribute	instrument_oxygen	calibration_date	String	2023-12-19T00:00:00Z
attribute	instrument_oxygen	calibration_report	String	DOSTA-M_Optode-4831_SN_438_Calibration_2023-12-19.pdf
attribute	instrument_oxygen	comment	String	Offset from pressure sensor = 0.917 m
attribute	instrument_oxygen	coordinates	String	time latitude longitude depth
attribute	instrument_oxygen	factory_calibrated	String	2023-12-19T00:00:00Z
attribute	instrument_oxygen	ioos_category	String	Other
attribute	instrument_oxygen	long_name	String	Dissolved Oxygen Sensor
attribute	instrument_oxygen	make_model	String	Aanderaa Optode 4831
attribute	instrument_oxygen	non_null_count	String	0
attribute	instrument_oxygen	offset_from_depth_sensor	String	0.917m
attribute	instrument_oxygen	OOI_series	String	DOSTA-M
attribute	instrument_oxygen	platform	String	platform
attribute	instrument_oxygen	serial_number	String	438
attribute	instrument_oxygen	type	String	instrument
variable	lat_uv		double
attribute	lat_uv	_FillValue	double	NaN
attribute	lat_uv	actual_range	double	54.48243277479507, 59.997420834160444
attribute	lat_uv	bytes	int	8
attribute	lat_uv	colorBarMaximum	double	90.0
attribute	lat_uv	colorBarMinimum	double	-90.0
attribute	lat_uv	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, which may consist of 1 or more dives.
attribute	lat_uv	ioos_category	String	Location
attribute	lat_uv	long_name	String	Depth-averaged Latitude
attribute	lat_uv	non_null_count	String	4160716
attribute	lat_uv	observation_type	String	calculated
attribute	lat_uv	platform	String	platform
attribute	lat_uv	source_sensor	String	m_gps_lat
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	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	-999.0
attribute	latitude	actual_range	double	54.460589915729976, 59.99739424739395
attribute	latitude	axis	String	Y
attribute	latitude	colorBarMaximum	double	90.0
attribute	latitude	colorBarMinimum	double	-90.0
attribute	latitude	comment	String	Value is interpolated to provide an estimate of the latitude at the mid-point of the profile.
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Profile Latitude
attribute	latitude	non_null_count	String	4160716
attribute	latitude	observation_type	String	calculated
attribute	latitude	platform	String	platform
attribute	latitude	precision	int	5
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
attribute	latitude	valid_max	double	90.0
attribute	latitude	valid_min	double	-90.0
variable	lon_uv		double
attribute	lon_uv	_FillValue	double	NaN
attribute	lon_uv	actual_range	double	-40.74234055362682, -39.00499117488891
attribute	lon_uv	bytes	int	8
attribute	lon_uv	colorBarMaximum	double	180.0
attribute	lon_uv	colorBarMinimum	double	-180.0
attribute	lon_uv	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, which may consist of 1 or more dives.
attribute	lon_uv	ioos_category	String	Location
attribute	lon_uv	long_name	String	Depth-averaged Longitude
attribute	lon_uv	non_null_count	String	4160716
attribute	lon_uv	observation_type	String	calculated
attribute	lon_uv	platform	String	platform
attribute	lon_uv	source_sensor	String	m_gps_lon
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	longitude		double
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	_FillValue	double	-999.0
attribute	longitude	actual_range	double	-40.72586968029474, -39.00474779506185
attribute	longitude	axis	String	X
attribute	longitude	colorBarMaximum	double	180.0
attribute	longitude	colorBarMinimum	double	-180.0
attribute	longitude	comment	String	Value is interpolated to provide an estimate of the longitude at the mid-point of the profile.
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Profile Longitude
attribute	longitude	non_null_count	String	4160716
attribute	longitude	observation_type	String	calculated
attribute	longitude	platform	String	platform
attribute	longitude	precision	int	5
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	oxygen_saturation		double
attribute	oxygen_saturation	_ChunkSizes	int	500
attribute	oxygen_saturation	_FillValue	double	NaN
attribute	oxygen_saturation	actual_range	double	0.0, 109.175
attribute	oxygen_saturation	ancillary_variables	String	instrument_oxygen
attribute	oxygen_saturation	bytes	int	4
attribute	oxygen_saturation	coordinates	String	time latitude longitude depth
attribute	oxygen_saturation	instrument	String	instrument_oxygen
attribute	oxygen_saturation	ioos_category	String	Other
attribute	oxygen_saturation	long_name	String	Oxygen Saturation
attribute	oxygen_saturation	non_null_count	String	3110784
attribute	oxygen_saturation	observation_type	String	measured
attribute	oxygen_saturation	parameter_id	String	80
attribute	oxygen_saturation	platform	String	platform
attribute	oxygen_saturation	source_sensor	String	sci_oxy4_saturation
attribute	oxygen_saturation	standard_name	String	fractional_saturation_of_oxygen_in_sea_water
attribute	oxygen_saturation	unit_id	String	1
attribute	oxygen_saturation	units	String	%
attribute	oxygen_saturation	valid_max	double	120.0
attribute	oxygen_saturation	valid_min	double	0.0
variable	pitch		double
attribute	pitch	_ChunkSizes	int	500
attribute	pitch	_FillValue	double	NaN
attribute	pitch	actual_range	double	-43.00002415833218, 51.20002423490598
attribute	pitch	bytes	int	4
attribute	pitch	comment	String	m_pitch converted to degrees and forward filled
attribute	pitch	coordinates	String	time latitude longitude depth
attribute	pitch	ioos_category	String	Other
attribute	pitch	long_name	String	Glider Vehicle Pitch Angle
attribute	pitch	non_null_count	String	4160716
attribute	pitch	observation_type	String	measured
attribute	pitch	platform	String	platform
attribute	pitch	source_sensor	String	m_pitch
attribute	pitch	standard_name	String	platform_pitch_angle
attribute	pitch	unit_id	String	10
attribute	pitch	units	String	degrees
attribute	pitch	valid_max	double	90.0
attribute	pitch	valid_min	double	-90.0
variable	platform_meta		byte
attribute	platform_meta	_FillValue	byte	127
attribute	platform_meta	coordinates	String	time latitude longitude depth
attribute	platform_meta	id	String	gi_538
attribute	platform_meta	instrument	String	instrument_ctd, instrument_flbb, instrument_oxygen
attribute	platform_meta	ioos_category	String	Identifier
attribute	platform_meta	long_name	String	Platform Metadata
attribute	platform_meta	non_null_count	String	0
attribute	platform_meta	type	String	platform
attribute	platform_meta	units	String	1
attribute	platform_meta	wmo_id	String	6801743
variable	precise_lat		double
attribute	precise_lat	_ChunkSizes	int	500
attribute	precise_lat	_FillValue	double	NaN
attribute	precise_lat	actual_range	double	54.4534186107721, 59.99899451150523
attribute	precise_lat	axis	String	Y
attribute	precise_lat	bytes	int	8
attribute	precise_lat	colorBarMaximum	double	90.0
attribute	precise_lat	colorBarMinimum	double	-90.0
attribute	precise_lat	comment	String	Interpolated latitude at each point in the time-series
attribute	precise_lat	coordinate_reference_frame	String	urn:ogc:crs:EPSG::4326
attribute	precise_lat	coordinates	String	time latitude longitude depth
attribute	precise_lat	ioos_category	String	Location
attribute	precise_lat	long_name	String	Precise Latitude
attribute	precise_lat	non_null_count	String	0
attribute	precise_lat	observation_type	String	calculated
attribute	precise_lat	platform	String	platform
attribute	precise_lat	precision	int	5
attribute	precise_lat	reference	String	WGS84
attribute	precise_lat	source_sensor	String	m_gps_lat
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_lon		double
attribute	precise_lon	_ChunkSizes	int	500
attribute	precise_lon	_FillValue	double	NaN
attribute	precise_lon	actual_range	double	-40.73139877159544, -39.004670500388485
attribute	precise_lon	axis	String	X
attribute	precise_lon	bytes	int	8
attribute	precise_lon	colorBarMaximum	double	180.0
attribute	precise_lon	colorBarMinimum	double	-180.0
attribute	precise_lon	comment	String	Interpolated longitude at each point in the time-series
attribute	precise_lon	coordinate_reference_frame	String	urn:ogc:crs:EPSG::4326
attribute	precise_lon	coordinates	String	time latitude longitude depth
attribute	precise_lon	ioos_category	String	Location
attribute	precise_lon	long_name	String	Precise Longitude
attribute	precise_lon	non_null_count	String	0
attribute	precise_lon	observation_type	String	calculated
attribute	precise_lon	platform	String	platform
attribute	precise_lon	precision	int	5
attribute	precise_lon	reference	String	WGS84
attribute	precise_lon	source_sensor	String	m_gps_lon
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_time		double
attribute	precise_time	_ChunkSizes	int	500
attribute	precise_time	actual_range	double	1.71818707165707E9, 1.74560523992548E9
attribute	precise_time	axis	String	T
attribute	precise_time	bytes	int	8
attribute	precise_time	calendar	String	gregorian
attribute	precise_time	comment	String	Timestamp at each point in the time-series
attribute	precise_time	coordinates	String	time latitude longitude depth
attribute	precise_time	ioos_category	String	Time
attribute	precise_time	long_name	String	Precise Time
attribute	precise_time	non_null_count	String	0
attribute	precise_time	observation_type	String	measured
attribute	precise_time	source_sensor	String	m_present_time
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
attribute	precise_time	valid_max	double	2.147483647E9
attribute	precise_time	valid_min	double	0.0
variable	pressure		float
attribute	pressure	_ChunkSizes	int	500
attribute	pressure	_FillValue	float	NaN
attribute	pressure	accuracy	double	0.01
attribute	pressure	actual_range	float	-0.67, 986.0
attribute	pressure	axis	String	Z
attribute	pressure	bytes	int	4
attribute	pressure	colorBarMaximum	double	2000.0
attribute	pressure	colorBarMinimum	double	0.0
attribute	pressure	comment	String	Alias for sci_water_pressure, multiplied by 10 to convert from bar to dbar
attribute	pressure	coordinates	String	time latitude longitude depth
attribute	pressure	instrument	String	instrument_ctd
attribute	pressure	ioos_category	String	Pressure
attribute	pressure	long_name	String	Sea Water Pressure
attribute	pressure	non_null_count	String	3091342
attribute	pressure	observation_type	String	measured
attribute	pressure	OOI_data_level	String	L1a
attribute	pressure	OOI_data_product_name	String	PRESWAT
attribute	pressure	parameter_id	String	179
attribute	pressure	platform	String	platform
attribute	pressure	positive	String	down
attribute	pressure	precision	double	0.01
attribute	pressure	reference_datum	String	sea-surface
attribute	pressure	resolution	double	0.01
attribute	pressure	source_sensor	String	sci_water_pressure
attribute	pressure	standard_name	String	sea_water_pressure
attribute	pressure	unit_id	String	54
attribute	pressure	units	String	decibars
attribute	pressure	valid_max	float	2000.0
attribute	pressure	valid_min	float	0.0
variable	profile_id		int
attribute	profile_id	_FillValue	int	-999
attribute	profile_id	actual_range	int	1, 773
attribute	profile_id	ancillary_variables	String	profile_time
attribute	profile_id	cf_role	String	profile_id
attribute	profile_id	comment	String	Sequential profile number within the trajectory. This value is unique in each file that is part of a single trajectory/deployment.
attribute	profile_id	ioos_category	String	Identifier
attribute	profile_id	long_name	String	Profile ID
attribute	profile_id	non_null_count	String	4160716
attribute	profile_id	valid_max	int	773
attribute	profile_id	valid_min	int	1
variable	radiation_wavelength		int
attribute	radiation_wavelength	_FillValue	int	-999
attribute	radiation_wavelength	actual_range	int	0, 0
attribute	radiation_wavelength	coordinates	String	time latitude longitude depth
attribute	radiation_wavelength	ioos_category	String	Other
attribute	radiation_wavelength	long_name	String	Backscatter Radiation Wavelength
attribute	radiation_wavelength	non_null_count	String	4160716
attribute	radiation_wavelength	observation_type	String	measured
attribute	radiation_wavelength	standard_name	String	radiation_wavelength
attribute	radiation_wavelength	unit_id	String	11
attribute	radiation_wavelength	units	String	ft
variable	roll		double
attribute	roll	_ChunkSizes	int	500
attribute	roll	_FillValue	double	NaN
attribute	roll	actual_range	double	-32.100017767983886, 16.09999945161711
attribute	roll	bytes	int	4
attribute	roll	comments	String	m_roll converted to degrees and forward filled
attribute	roll	coordinates	String	time latitude longitude depth
attribute	roll	ioos_category	String	Other
attribute	roll	long_name	String	Glider Vehicle Roll Angle
attribute	roll	non_null_count	String	4160716
attribute	roll	observation_type	String	measured
attribute	roll	platform	String	platform
attribute	roll	source_sensor	String	m_roll
attribute	roll	standard_name	String	platform_roll_angle
attribute	roll	unit_id	String	10
attribute	roll	units	String	degrees
attribute	roll	valid_max	double	90.0
attribute	roll	valid_min	double	-90.0
variable	rowSize		int
attribute	rowSize	ioos_category	String	Identifier
attribute	rowSize	long_name	String	Number of Observations for this Profile
attribute	rowSize	non_null_count	String	0
variable	salinity		float
attribute	salinity	_ChunkSizes	int	500
attribute	salinity	_FillValue	float	NaN
attribute	salinity	accuracy	double	0.005
attribute	salinity	actual_range	float	13.565, 35.07339
attribute	salinity	ancillary_variables	String	salinity_qc
attribute	salinity	colorBarMaximum	double	37.0
attribute	salinity	colorBarMinimum	double	30.0
attribute	salinity	coordinates	String	time latitude longitude depth
attribute	salinity	instrument	String	instrument_ctd
attribute	salinity	ioos_category	String	Salinity
attribute	salinity	long_name	String	Sea Water Practical Salinity
attribute	salinity	non_null_count	String	3111426
attribute	salinity	observation_type	String	calculated
attribute	salinity	OOI_data_level	String	L2a
attribute	salinity	OOI_data_product_name	String	PRACSAL
attribute	salinity	parameter_id	String	50
attribute	salinity	platform	String	platform
attribute	salinity	standard_name	String	sea_water_practical_salinity
attribute	salinity	unit_id	String	3
attribute	salinity	units	String	1
attribute	salinity	valid_max	float	40.0
attribute	salinity	valid_min	float	0.0
variable	source_file		byte
attribute	source_file	_ChunkSizes	int	33
attribute	source_file	all_sensors	String	0
attribute	source_file	comment	String	Name of the source data file and associated file metadata
attribute	source_file	coordinates	String	time latitude longitude depth
attribute	source_file	dbd_label	String	DBD_ASC(dinkum_binary_data_ascii)file
attribute	source_file	encoding_ver	String	2
attribute	source_file	file_size_bytes	int	31960810
attribute	source_file	filename	String	gi_538-2025-114-0-0-sf
attribute	source_file	filename_extension	String	dbd
attribute	source_file	filename_label	String	gi_538-2025-114-0-0-dbd(04300000)
attribute	source_file	fileopen_time	String	Fri_Apr_25_15:49:16_2025
attribute	source_file	full_path	String	/mnt/cg-data/raw/GI05MOAS-GL538/R00003/merged/gi_538_2025_114_0_0.full.mrg
attribute	source_file	ioos_category	String	Other
attribute	source_file	long_name	String	Source data file
attribute	source_file	mission_name	String	TRANS99.MI
attribute	source_file	non_null_count	String	0
attribute	source_file	num_ascii_tags	String	14
attribute	source_file	num_label_lines	String	3
attribute	source_file	num_segments	String	1
attribute	source_file	segment_filename_0	String	gi_538-2025-114-0-0
attribute	source_file	sensors_per_cycle	String	762
attribute	source_file	source_file	String	gi_538_2025_114_0_0.full.mrg
attribute	source_file	the8x3_filename	String	04300000
variable	temperature		float
attribute	temperature	_ChunkSizes	int	500
attribute	temperature	_FillValue	float	NaN
attribute	temperature	accuracy	double	0.002
attribute	temperature	actual_range	float	3.4408, 10.8705
attribute	temperature	ancillary_variables	String	temperature_qc
attribute	temperature	bytes	int	4
attribute	temperature	colorBarMaximum	double	32.0
attribute	temperature	colorBarMinimum	double	0.0
attribute	temperature	coordinates	String	time latitude longitude depth
attribute	temperature	instrument	String	instrument_ctd
attribute	temperature	ioos_category	String	Temperature
attribute	temperature	long_name	String	Sea Water Temperature
attribute	temperature	non_null_count	String	3111427
attribute	temperature	observation_type	String	measured
attribute	temperature	OOI_data_level	String	L1a
attribute	temperature	OOI_data_product_name	String	TEMPWAT
attribute	temperature	parameter_id	String	41
attribute	temperature	platform	String	platform
attribute	temperature	precision	String	N/A
attribute	temperature	resolution	double	0.001
attribute	temperature	source_sensor	String	sci_water_temp
attribute	temperature	standard_name	String	sea_water_temperature
attribute	temperature	unit_id	String	8
attribute	temperature	units	String	degree_Celsius
attribute	temperature	valid_max	float	40.0
attribute	temperature	valid_min	float	-5.0
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.718187426176755E9, 1.74560077865247E9
attribute	time	axis	String	T
attribute	time	calendar	String	gregorian
attribute	time	comment	String	Timestamp corresponding to the mid-point of the profile.
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	Profile Time
attribute	time	non_null_count	String	4160716
attribute	time	observation_type	String	calculated
attribute	time	platform	String	platform
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
attribute	time	valid_max	double	2.147483647E9
attribute	time	valid_min	double	0.0
variable	time_uv		double
attribute	time_uv	actual_range	double	1.71818786069159E9, 1.745614110815475E9
attribute	time_uv	bytes	int	8
attribute	time_uv	calendar	String	gregorian
attribute	time_uv	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, which may consist of 1 or more dives.
attribute	time_uv	ioos_category	String	Time
attribute	time_uv	long_name	String	Depth-averaged Time
attribute	time_uv	non_null_count	String	4160716
attribute	time_uv	observation_type	String	calculated
attribute	time_uv	source_sensor	String	m_present_time
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	trajectory		byte
attribute	trajectory	_ChunkSizes	int	20
attribute	trajectory	cf_role	String	trajectory_id
attribute	trajectory	comment	String	A trajectory is one deployment of a glider.
attribute	trajectory	ioos_category	String	Identifier
attribute	trajectory	long_name	String	Trajectory Name
attribute	trajectory	non_null_count	String	4160716
variable	trajectoryIndex		int
attribute	trajectoryIndex	ioos_category	String	Identifier
attribute	trajectoryIndex	long_name	String	The trajectory to which this profile is associated.
attribute	trajectoryIndex	non_null_count	String	0
variable	u		double
attribute	u	_FillValue	double	NaN
attribute	u	actual_range	double	-0.654193, 0.601542
attribute	u	bytes	int	4
attribute	u	colorBarMaximum	double	0.5
attribute	u	colorBarMinimum	double	-0.5
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, which may consist of 1 or more dives.
attribute	u	coordinates	String	lon_uv lat_uv time_uv
attribute	u	ioos_category	String	Currents
attribute	u	long_name	String	Depth-averaged Eastward Sea Water Velocity
attribute	u	non_null_count	String	4160716
attribute	u	observation_type	String	calculated
attribute	u	platform	String	platform
attribute	u	source_file	String	gi_538_2024_163_2_0.full.mrg
attribute	u	source_sensor	String	m_initial_water_vx
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	v		double
attribute	v	_FillValue	double	NaN
attribute	v	actual_range	double	-0.517145, 0.713123
attribute	v	bytes	int	4
attribute	v	colorBarMaximum	double	0.5
attribute	v	colorBarMinimum	double	-0.5
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, which may consist of 1 or more dives.
attribute	v	coordinates	String	lon_uv lat_uv time_uv
attribute	v	ioos_category	String	Currents
attribute	v	long_name	String	Depth-averaged Northward Sea Water Velocity
attribute	v	non_null_count	String	4160716
attribute	v	observation_type	String	calculated
attribute	v	platform	String	platform
attribute	v	source_file	String	gi_538_2024_163_2_0.full.mrg
attribute	v	source_sensor	String	m_initial_water_vy
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	wmo_id		byte
attribute	wmo_id	ioos_category	String	Identifier
attribute	wmo_id	long_name	String	WMO ID
attribute	wmo_id	non_null_count	String	0

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.