ERDDAP > info > fed_HAGE_VisualSurvey_Query

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Acces- sible	Title	Sum- mary	FGDC, ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
	set	data	graph		files	public	FED Demersal Fish and Habitat Visual Survey Query.		F   I   M	background			NOAA/NMFS/SWFSC/FED	fed_HAGE_VisualSurvey_Query

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	cdm_data_type	String	Point
attribute	NC_GLOBAL	Conventions	String	COARDS, CF-1.10, ACDD-1.3
attribute	NC_GLOBAL	defaultDataQuery	String	dive,time,videoFile,institution,location,fish,sharpchinrock_fish,thorny_heads,dover_sole,pygmy_rockfish,halfbanded_rockfish,blackgill_rockfish,slender_sole,starry_skate,blackfin_poacher,blacktail_snailfish,Latitude,Longitude
attribute	NC_GLOBAL	Easternmost_Easting	double	121.487
attribute	NC_GLOBAL	featureType	String	Point
attribute	NC_GLOBAL	geospatial_lat_max	double	44.6729
attribute	NC_GLOBAL	geospatial_lat_min	double	33.1271
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	121.487
attribute	NC_GLOBAL	geospatial_lon_min	double	-124.973
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	infoUrl	String	https://www.fisheries.noaa.gov/west-coast/science-data/habitat-and-groundfish-ecology-research-california-current
attribute	NC_GLOBAL	institution	String	NOAA/NMFS/SWFSC/FED
attribute	NC_GLOBAL	keywords	String	blackfin, blackfin_poacher, blackgill, blackgill_rockfish, blacktail, blacktail_snailfish, data, dive, dover, dover_sole, file, fish, halfbanded, halfbanded_rockfish, heads, institution, latitude, local, longitude, poacher, pygmy, pygmy_rockfish, rockfish, sharpchinrock, sharpchinrock_fish, skate, slender, slender_sole, snailfish, sole, source, starry, starry_skate, thorny, thorny_heads, time, video, videoFile
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	Northernmost_Northing	double	44.6729
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	33.1271
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v70
attribute	NC_GLOBAL	subsetVariables	String	dive,videoFile,institution,location,sharpchinrock_fish,thorny_heads,dover_sole,pygmy_rockfish,halfbanded_rockfish,blackgill_rockfish,slender_sole,starry_skate,blackfin_poacher,blacktail_snailfish
attribute	NC_GLOBAL	summary	String	Since 1992, the Southwest Fisheries Science Center’s Habitat and Groundfish Ecology team has conducted visual surveys using submersible vehicles to quantify demersal fish communities in deep seafloor habitats that are typically inaccessible to bottom trawls. Data are collected from strip transects recorded with video and still cameras. To date, this georeferenced dataset contains 460,000 individual fishes and 201 taxa, including 242,000 rockfishes (genus Sebastes) comprising 55 species, recorded from more than 2,000 transects at depths 25 – 1,200 meters, primarily off California. Other data include estimated fish total lengths, habitat, and in situ depth and temperature. The data have applications for a variety of research topics, including ecology, distribution modeling, essential fish habitat, and stock assessment. Videos from the surveys are available for download in mp4 format and searchable by location, depth, species observed, and other factors. This project was born out of a need to collect habitat-specific information on rockfish abundance and ecology that cannot be obtained by traditional survey methods, such as bottom trawling.
attribute	NC_GLOBAL	time_coverage_end	String	2018-11-07T09:20:53Z
attribute	NC_GLOBAL	time_coverage_start	String	2018-10-12T03:39:20Z
attribute	NC_GLOBAL	title	String	FED Demersal Fish and Habitat Visual Survey Query.
attribute	NC_GLOBAL	Westernmost_Easting	double	-124.973
variable	dive		short
attribute	dive	_FillValue	short	32767
attribute	dive	actual_range	short	108, 144
attribute	dive	ioos_category	String	Unknown
attribute	dive	long_name	String	Dive
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.53931556E9, 1.541582453E9
attribute	time	axis	String	T
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	Time
attribute	time	standard_name	String	time
attribute	time	time_origin	String	01-JAN-1970 00:00:00
attribute	time	time_precision	String	1970-01-01T00:00:00Z
attribute	time	units	String	seconds since 1970-01-01T00:00:00Z
variable	videoFile		String
attribute	videoFile	fileAccessBaseUrl	String	https://coastwatch.pfeg.noaa.gov/erddap/files/fed_HAGE_VisualSurvey/EXPRESS_2018/
attribute	videoFile	ioos_category	String	Unknown
attribute	videoFile	long_name	String	Video File
variable	institution		String
attribute	institution	ioos_category	String	Unknown
attribute	institution	long_name	String	Institution
variable	location		String
attribute	location	ioos_category	String	Location
attribute	location	long_name	String	Location
variable	fish		String
attribute	fish	ioos_category	String	Unknown
attribute	fish	long_name	String	Fish
variable	sharpchinrock_fish		String
attribute	sharpchinrock_fish	ioos_category	String	Unknown
attribute	sharpchinrock_fish	long_name	String	Sharpchinrock Fish
variable	thorny_heads		String
attribute	thorny_heads	ioos_category	String	Unknown
attribute	thorny_heads	long_name	String	Thorny Heads
variable	dover_sole		String
attribute	dover_sole	ioos_category	String	Unknown
attribute	dover_sole	long_name	String	Dover Sole
variable	pygmy_rockfish		String
attribute	pygmy_rockfish	ioos_category	String	Unknown
attribute	pygmy_rockfish	long_name	String	Pygmy Rockfish
variable	halfbanded_rockfish		String
attribute	halfbanded_rockfish	ioos_category	String	Unknown
attribute	halfbanded_rockfish	long_name	String	Halfbanded Rockfish
variable	blackgill_rockfish		String
attribute	blackgill_rockfish	ioos_category	String	Unknown
attribute	blackgill_rockfish	long_name	String	Blackgill Rockfish
variable	slender_sole		String
attribute	slender_sole	ioos_category	String	Unknown
attribute	slender_sole	long_name	String	Slender Sole
variable	starry_skate		String
attribute	starry_skate	ioos_category	String	Unknown
attribute	starry_skate	long_name	String	Starry Skate
variable	blackfin_poacher		String
attribute	blackfin_poacher	ioos_category	String	Unknown
attribute	blackfin_poacher	long_name	String	Blackfin Poacher
variable	blacktail_snailfish		String
attribute	blacktail_snailfish	ioos_category	String	Unknown
attribute	blacktail_snailfish	long_name	String	Blacktail Snailfish
variable	latitude		float
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	float	NaN
attribute	latitude	actual_range	float	33.1271, 44.6729
attribute	latitude	axis	String	Y
attribute	latitude	colorBarMaximum	double	90.0
attribute	latitude	colorBarMinimum	double	-90.0
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Latitude
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
variable	longitude		float
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	_FillValue	float	NaN
attribute	longitude	actual_range	float	-124.973, 121.487
attribute	longitude	axis	String	X
attribute	longitude	colorBarMaximum	double	180.0
attribute	longitude	colorBarMinimum	double	-180.0
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Longitude
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east

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.