ERDDAP > info > sccoos-cugn-binnedCUGN93

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 Underwater Glider - California Underwater Glider Network - Line 93, Science Quality Binned Data		F   I   M	background			University of Cal...	sccoos-cugn-binnedCUGN93

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	_NCProperties	String	version=2,netcdf=4.7.4,hdf5=1.10.6
attribute	NC_GLOBAL	acknowledgement	String	Funded by National Oceanic and Atmospheric Administration (NOAA): Global Ocean Monitoring and Observing (GOMO) Program, and Integrated Ocean Observing System. Supported by Instrument Development Group - Scripps Institution of Oceanography
attribute	NC_GLOBAL	acknowledgment	String	Funded by National Oceanic and Atmospheric Administration (NOAA): Ocean Observing and Monitoring Division, and Integrated Ocean Observing System. Supported by Instrument Development Group - Scripps Institution of Oceanography
attribute	NC_GLOBAL	cdm_data_type	String	Trajectory
attribute	NC_GLOBAL	cdm_trajectory_variables	String	mission,trajectory
attribute	NC_GLOBAL	contributor_name	String	Daniel Rudnick, Guilherme Castelao
attribute	NC_GLOBAL	contributor_role	String	Principal Investigator, Data Curator
attribute	NC_GLOBAL	Conventions	String	CF-1.6, ACDD-1.3, COARDS
attribute	NC_GLOBAL	creator_email	String	idgdata at ucsd.edu
attribute	NC_GLOBAL	creator_institution	String	University of California - San Diego; 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	http://spraydata.ucsd.edu
attribute	NC_GLOBAL	ctd_make_model	String	Seabird SBE 41CP
attribute	NC_GLOBAL	date_created	String	2023-09-26T19:21:13Z
attribute	NC_GLOBAL	date_issued	String	2023-09-26T19:21:13Z
attribute	NC_GLOBAL	date_modified	String	2023-09-26T18:53:28Z
attribute	NC_GLOBAL	doi	String	10.21238/S8SPRAY1618
attribute	NC_GLOBAL	Easternmost_Easting	double	-117.318275
attribute	NC_GLOBAL	featureType	String	Trajectory
attribute	NC_GLOBAL	geospatial_bbox	String	POLYGON ((-117.318275 29.84686, -117.318275 32.7418525, -123.590325 32.7418525, -123.590325 29.84686, -117.318275 29.84686))
attribute	NC_GLOBAL	geospatial_bounds	String	POLYGON ((-123.5866725 29.84686, -123.590325 29.853175, -123.583285 29.8584725, -123.2237025 30.04533, -123.017085 30.14805, -122.854695 30.22842, -118.179325 32.54168, -118.0441275 32.5798025, -117.389 32.738765, -117.32512 32.7418525, -117.323255 32.7415625, -117.31936 32.7403525, -117.318275 32.7397225, -117.379485 32.7008225, -117.83975 32.413495, -117.8666075 32.39886, -119.8588125 31.46912, -121.0466125 30.9297725, -122.951335 30.0729, -123.0909525 30.01274, -123.5866725 29.84686))
attribute	NC_GLOBAL	geospatial_bounds_crs	String	EPSG:4326
attribute	NC_GLOBAL	geospatial_bounds_vertical_crs	String	EPSG:5831
attribute	NC_GLOBAL	geospatial_lat_max	double	32.7418525
attribute	NC_GLOBAL	geospatial_lat_min	double	29.84686
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-117.318275
attribute	NC_GLOBAL	geospatial_lon_min	double	-123.59032499999999
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_vertical_max	String	500.0
attribute	NC_GLOBAL	geospatial_vertical_min	String	10.0
attribute	NC_GLOBAL	geospatial_vertical_positive	String	down
attribute	NC_GLOBAL	geospatial_vertical_units	String	m
attribute	NC_GLOBAL	history	String	2023-09-26T18:52:05Z (local files) 2023-09-26T18:52:05Z https://spraydata.ucsd.edu/erddap/tabledap/binnedCUGN93.nc
attribute	NC_GLOBAL	id	String	binnedCUGN93
attribute	NC_GLOBAL	infoUrl	String	https://portal.axds.co/?portal_id=152#platform/b77a6551-67cf-5d54-8ca0-1c1ce81be92e/v2
attribute	NC_GLOBAL	institution	String	University of California - San Diego; Scripps
attribute	NC_GLOBAL	instrument	String	Seabird SBE 41CP
attribute	NC_GLOBAL	keywords	String	averaged, calcofi, california, circulation, cooperative, currents, data, density, depth, depth-averaged, diego, earth, Earth Science > Oceans > Ocean Circulation > Ocean Currents, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Salinity, eastward, eastward_sea_water_velocity, fisheries, glider, identifier, institution, investigations, lat_uv, latitude, lon_uv, longitude, mission, network, northward, northward_sea_water_velocity, ocean, oceanic, oceanography, oceans, practical, pressure, profile, salinity, san, science, scripps, sea, sea_water_practical_salinity, sea_water_temperature, seawater, temperature, time, time_uv, u_depth_mean, underwater, underwater glider, university, v_depth_mean, velocity, water
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	http://spraydata.ucsd.edu
attribute	NC_GLOBAL	naming_authority	String	edu.ucsd.spray
attribute	NC_GLOBAL	Northernmost_Northing	double	32.7418525
attribute	NC_GLOBAL	packrat_source	String	sccoos.cugn.cugn
attribute	NC_GLOBAL	packrat_source_id	String	binnedCUGN93
attribute	NC_GLOBAL	packrat_uuid	String	b77a6551-67cf-5d54-8ca0-1c1ce81be92e
attribute	NC_GLOBAL	platform_category	String	glider
attribute	NC_GLOBAL	platform_type	String	glider
attribute	NC_GLOBAL	processing_level	String	Manually quality controled and only good data was binned in a regular structure.
attribute	NC_GLOBAL	product_version	String	v3
attribute	NC_GLOBAL	project	String	Spray Underwater Glider
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	sea_name	String	Coastal Waters of California
attribute	NC_GLOBAL	sourceUrl	String	https://files.platforms.axds.co/sccoos/cugn/binnedCUGN93/binnedCUGN93_processed.nc
attribute	NC_GLOBAL	Southernmost_Northing	double	29.84686
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v75
attribute	NC_GLOBAL	subsetVariables	String	mission
attribute	NC_GLOBAL	summary	String	The overarching goal of the California Underwater Glider Network is to sustain baseline observations of climate variability off the coast of California. The technical approach is to deploy autonomous underwater gliders in a network to provide real-time data. The CUGN uses Spray underwater gliders making repeated dives from the surface to 500 m and back, repeating the cycle every 3 hours, and traveling 3 km in the horizontal during that time. The CUGN includes gliders on three of the traditional cross-shore California Cooperative Oceanic Fisheries Investigations (CalCOFI) lines: line 66.7 off Monterey Bay, line 80 off Point Conception, and line 90 off Dana Point. The glider missions typically last about 100 days, and cover over 2000 km, thus providing 4-6 sections on lines extending 300-500 km offshore. Since 2005 the CUGN has covered 200,000 km over ground in 28 glider-years, while doing 90,000 dives.
attribute	NC_GLOBAL	time_coverage_duration	String	P390DT20H13M20S
attribute	NC_GLOBAL	time_coverage_end	String	2006-05-17T16:42:28Z
attribute	NC_GLOBAL	time_coverage_resolution	String	P0DT0H7M46S
attribute	NC_GLOBAL	time_coverage_start	String	2005-04-21T20:29:08Z
attribute	NC_GLOBAL	title	String	Spray Underwater Glider - California Underwater Glider Network - Line 93, Science Quality Binned Data
attribute	NC_GLOBAL	Westernmost_Easting	double	-123.59032499999999
variable	crs		int
attribute	crs	actual_range	int	-2147483647, -2147483647
attribute	crs	ioos_category	String	Unknown
attribute	crs	non_null_count	String	0
variable	lat_uv		double
attribute	lat_uv	_ChunkSizes	uint	73343
attribute	lat_uv	_FillValue	double	-9999.9
attribute	lat_uv	actual_range	double	29.84966, 32.741635
attribute	lat_uv	comment	String	The estimated latitude of the midpoint of the dive. For a glider profiling continuously, this latitude is 1/2 of the way between GPS fixes at the beginning and end of dives. This is the latitude to use with depth-averaged velocity (u_depth_mean, v_depth_mean) which is an average throughout the dive
attribute	lat_uv	coordinates	String	time z longitude latitude
attribute	lat_uv	ioos_category	String	Location
attribute	lat_uv	long_name	String	Latitude
attribute	lat_uv	non_null_count	String	72343
attribute	lat_uv	standard_name	String	latitude
attribute	lat_uv	units	String	degrees_north
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	-9999.9
attribute	latitude	actual_range	double	29.84686, 32.7418525
attribute	latitude	axis	String	Y
attribute	latitude	comment	String	The estimated latitude of the midpoint of the profile. For a glider profiling continuously, this latitude is 3/4 of the way between GPS fixes at the beginning and end of dives. This is the latitude to use with the temperature and salinity variables, which are measured on the ascent only.
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Latitude
attribute	latitude	non_null_count	String	73343
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
variable	lon_uv		double
attribute	lon_uv	_ChunkSizes	uint	73343
attribute	lon_uv	_FillValue	double	-9999.9
attribute	lon_uv	actual_range	double	-123.58823, -117.31819
attribute	lon_uv	comment	String	The estimated longitude of the midpoint of the dive. For a glider profiling continuously, this longitude is 1/2 of the way between GPS fixes at the beginning and end of dives. This is the longitude to use with depth-averaged velocity (u_depth_mean, v_depth_mean) which is an average throughout the dive
attribute	lon_uv	coordinates	String	time z longitude latitude
attribute	lon_uv	ioos_category	String	Location
attribute	lon_uv	long_name	String	Longitude
attribute	lon_uv	non_null_count	String	72343
attribute	lon_uv	standard_name	String	longitude
attribute	lon_uv	units	String	degrees_east
variable	longitude		double
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	_FillValue	double	-9999.9
attribute	longitude	actual_range	double	-123.59032499999999, -117.318275
attribute	longitude	axis	String	X
attribute	longitude	comment	String	The estimated longitude of the midpoint of the profile. For a glider profiling continuously, this longitude is 3/4 of the way between GPS fixes at the beginning and end of dives. This is the longitude to use with the temperature and salinity variables, which are measured on the ascent only.
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Longitude
attribute	longitude	non_null_count	String	73343
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
variable	mission		int
attribute	mission	_ChunkSizes	uint	73343
attribute	mission	_FillValue	int	-9999
attribute	mission	actual_range	int	0, 2
attribute	mission	comment	String	ATTENTION, please use trajectory_index instead. - This dataset combines several underwater glider missions, i.e. several deployments. Profiles originated from the same mission have the same trajectory_index number. The names of the missions can be obtained from the variable mission_name, so that trajectory_index=0 relates to the first item in the variable mission_name.
attribute	mission	coordinates	String	time z longitude latitude
attribute	mission	ioos_category	String	Identifier
attribute	mission	long_name	String	Mission name of each trajectory
attribute	mission	non_null_count	String	73343
variable	salinity		double
attribute	salinity	_ChunkSizes	uint	73343
attribute	salinity	_FillValue	double	-9999.9
attribute	salinity	actual_range	double	32.95438461538461, 34.37588888888889
attribute	salinity	coordinates	String	time z longitude latitude
attribute	salinity	ioos_category	String	Salinity
attribute	salinity	long_name	String	Sea Water Practical Salinity
attribute	salinity	non_null_count	String	71449
attribute	salinity	standard_name	String	sea_water_practical_salinity
attribute	salinity	units	String	1
variable	temperature		double
attribute	temperature	_ChunkSizes	uint	73343
attribute	temperature	_FillValue	double	-9999.9
attribute	temperature	actual_range	double	5.340999999999999, 18.214499999999997
attribute	temperature	coordinates	String	time z longitude latitude
attribute	temperature	ioos_category	String	Temperature
attribute	temperature	long_name	String	Sea Water Temperature
attribute	temperature	non_null_count	String	71474
attribute	temperature	standard_name	String	sea_water_temperature
attribute	temperature	units	String	degree_C
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.114115348E9, 1.147884148E9
attribute	time	axis	String	T
attribute	time	comment	String	The estimated time of the midpoint of the profile. For a glider profiling continuously, this time is 3/4 of the way between GPS fixes at the beginning and end of dives. This is the time to use with the temperature and salinity variables, which are measured on the ascent only.
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	Time
attribute	time	non_null_count	String	73343
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_uv		double
attribute	time_uv	_ChunkSizes	uint	73343
attribute	time_uv	actual_range	double	1.114114586E9, 1.147883686E9
attribute	time_uv	calendar	String	standard
attribute	time_uv	comment	String	The estimated time of the midpoint of the dive. For a glider profiling continuously, this time is 1/2 of the way between GPS fixes at the beginning and end of dives. This is the time to use with depth-averaged velocity (u_depth_mean, v_depth_mean) which is an average throughout the dive.
attribute	time_uv	coordinates	String	time z longitude latitude
attribute	time_uv	ioos_category	String	Time
attribute	time_uv	long_name	String	Time
attribute	time_uv	non_null_count	String	72343
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		String
attribute	trajectory	cf_role	String	trajectory_id
attribute	trajectory	ioos_category	String	Identifier
attribute	trajectory	long_name	String	trajectory identifier
attribute	trajectory	non_null_count	String	0
variable	u_depth_mean		double
attribute	u_depth_mean	_ChunkSizes	uint	73343
attribute	u_depth_mean	_FillValue	double	-9999.9
attribute	u_depth_mean	actual_range	double	-0.2004806170243216, 0.2682008481282139
attribute	u_depth_mean	comment	String	Depth-averaged water velocity (zonal component) which is an average throughout the dive as defined by Rudnick et. al. 2018 (doi: 10.1175/JTECH-D-17-0200.1).
attribute	u_depth_mean	coordinates	String	time z longitude latitude
attribute	u_depth_mean	ioos_category	String	Currents
attribute	u_depth_mean	long_name	String	Depth-Averaged Eastward Sea Water Velocity
attribute	u_depth_mean	non_null_count	String	72293
attribute	u_depth_mean	standard_name	String	eastward_sea_water_velocity
attribute	u_depth_mean	units	String	m s-1
variable	v_depth_mean		double
attribute	v_depth_mean	_ChunkSizes	uint	73343
attribute	v_depth_mean	_FillValue	double	-9999.9
attribute	v_depth_mean	actual_range	double	-0.23660251385843514, 0.20966898428837477
attribute	v_depth_mean	comment	String	Depth-averaged water velocity (meridional component) which is an average throughout the dive as defined by Rudnick et. al. 2018 (doi: 10.1175/JTECH-D-17-0200.1).
attribute	v_depth_mean	coordinates	String	time z longitude latitude
attribute	v_depth_mean	ioos_category	String	Currents
attribute	v_depth_mean	long_name	String	Depth-Averaged Northward Sea Water Velocity
attribute	v_depth_mean	non_null_count	String	72293
attribute	v_depth_mean	standard_name	String	northward_sea_water_velocity
attribute	v_depth_mean	units	String	m s-1
variable	z		double
attribute	z	_FillValue	double	-9999.9
attribute	z	actual_range	double	10.0, 500.0
attribute	z	axis	String	Z
attribute	z	ioos_category	String	Location
attribute	z	non_null_count	String	73343

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.