shelf_fleet_profiles_full_resolution

Name: Shelf Research Fleet | Full Resolution CTD
Creator: CFRF
License: 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.

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		files	Shelf Research Fleet \| Full Resolution CTD		F I M	background			CFRF \| WHOI	shelf_fleet_profiles_full_resolution

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	acknowledgment	String	We would like to aknowledge the captains and crew of the Shelf Research Fleet who have collected this vital information.
attribute	NC_GLOBAL	cdm_data_type	String	Point
attribute	NC_GLOBAL	Conventions	String	COARDS, CF-1.10, ACDD-1.3
attribute	NC_GLOBAL	conventions	String	CF-1.7, ACDD-1.3
attribute	NC_GLOBAL	creator_name	String	CFRF
attribute	NC_GLOBAL	creator_type	String	institution
attribute	NC_GLOBAL	creator_url	String	https://www.whoi.edu/
attribute	NC_GLOBAL	data_contact	String	Linus Stoltz, Data Manager
attribute	NC_GLOBAL	Easternmost_Easting	double	-68.0957573
attribute	NC_GLOBAL	email_contact	String	data at cfrfoundation.org
attribute	NC_GLOBAL	featureType	String	Point
attribute	NC_GLOBAL	file_name	String	235354_20241120_0617.rsk
attribute	NC_GLOBAL	geospatial_lat_max	double	42.9663271
attribute	NC_GLOBAL	geospatial_lat_min	double	39.426957
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-68.0957573
attribute	NC_GLOBAL	geospatial_lon_min	double	-74.00729295804538
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	infoUrl	String	https://www.cfrfoundation.org/shelf-research-fleet
attribute	NC_GLOBAL	institution	String	CFRF \| WHOI
attribute	NC_GLOBAL	keywords	String	cast, chemistry, chlorophyll, coastal, conductivity, cooperative research, fisheries, oceanography, profile, salinity, shelf, temperature, time-series
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	Northernmost_Northing	double	42.9663271
attribute	NC_GLOBAL	references	String	https://www.cfrfoundation.org/shelf-research-fleet
attribute	NC_GLOBAL	sensor_manufacturer	String	RBR Global
attribute	NC_GLOBAL	sensor_model	String	Concerto CTD
attribute	NC_GLOBAL	sensor_serial_number	String	235354
attribute	NC_GLOBAL	sensor_specifications	String	https://rbr-global.com/products/standard-loggers/rbrduo-ct/
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	39.426957
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v70
attribute	NC_GLOBAL	subsetVariables	String	latitude, longitude, profile_id, project_id
attribute	NC_GLOBAL	summary	String	CFRF - WHOI Shelf Research Fleet \| The CFRF, in partnership with scientists at the Woods Hole Oceanographic Institution (WHOI), operates a fishing vessel research fleet to conduct bi-weekly oceanographic sampling across the continental shelf and slope south of Rhode Island. The purpose of the project is to study changes in oceanographic conditions, particularly temperature, in order to better understand how these changes may impact the distribution and abundance of key fisheries resources.
attribute	NC_GLOBAL	testOutOfDate	String	now-135days
attribute	NC_GLOBAL	time_coverage_end	String	2024-11-20T18:32:32Z
attribute	NC_GLOBAL	time_coverage_start	String	2014-11-29T17:24:35Z
attribute	NC_GLOBAL	title	String	Shelf Research Fleet \| Full Resolution CTD
attribute	NC_GLOBAL	vessel_id	String	323
attribute	NC_GLOBAL	Westernmost_Easting	double	-74.00729295804538
variable	conductivity_raw		double
attribute	conductivity_raw	_FillValue	double	NaN
attribute	conductivity_raw	actual_range	double	0.9496104121208191, 52.517250061035156
attribute	conductivity_raw	colorBarMaximum	double	40.0
attribute	conductivity_raw	colorBarMinimum	double	30.0
attribute	conductivity_raw	comment	String	raw unfiltered water conductivity observations from onboard conductivity cell
attribute	conductivity_raw	coordinates	String	latitude longitude sea_pressure
attribute	conductivity_raw	long_name	String	raw water conductivity
attribute	conductivity_raw	units	String	mS/cm
variable	temperature_raw		double
attribute	temperature_raw	_FillValue	double	NaN
attribute	temperature_raw	actual_range	double	1.475372314453125, 25.753997802734375
attribute	temperature_raw	colorBarMaximum	double	32.0
attribute	temperature_raw	colorBarMinimum	double	0.0
attribute	temperature_raw	comment	String	raw unfiltered water temperature observations from onboard thermistor
attribute	temperature_raw	coordinates	String	latitude longitude sea_pressure
attribute	temperature_raw	long_name	String	raw water temperature
attribute	temperature_raw	units	String	degree_C
variable	pressure		double
attribute	pressure	_FillValue	double	NaN
attribute	pressure	actual_range	double	10.444071769714355, 343.68170166015625
attribute	pressure	colorBarMaximum	double	5000.0
attribute	pressure	colorBarMinimum	double	0.0
attribute	pressure	comment	String	raw strain guage pressure from instrument
attribute	pressure	coordinates	String	latitude longitude sea_pressure
attribute	pressure	long_name	String	strain guage pressure
attribute	pressure	standard_name	String	sea_water_pressure
attribute	pressure	units	String	dbar
variable	chlorophyll_raw		double
attribute	chlorophyll_raw	actual_range	double	-0.4048609733581543, 48.13998031616211
attribute	chlorophyll_raw	colorBarMaximum	double	30.0
attribute	chlorophyll_raw	colorBarMinimum	double	0.03
attribute	chlorophyll_raw	colorBarScale	String	Log
attribute	chlorophyll_raw	coordinates	String	latitude longitude sea_pressure
attribute	chlorophyll_raw	units	String	ug/L
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	NaN
attribute	latitude	actual_range	double	39.426957, 42.9663271
attribute	latitude	axis	String	Y
attribute	latitude	comment	String	GPS positions are captured by the Ruskin app before or after the CTD cast. GPS records must be collected 10 minutues before or after the cast
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		double
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	_FillValue	double	NaN
attribute	longitude	actual_range	double	-74.00729295804538, -68.0957573
attribute	longitude	axis	String	X
attribute	longitude	comment	String	GPS positions are captured by the Ruskin app before or after the CTD cast. GPS records must be collected 10 minutues before or after the cast
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Longitude
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
variable	sea_pressure		double
attribute	sea_pressure	_FillValue	double	NaN
attribute	sea_pressure	actual_range	double	0.5000528632338668, 333.4766917183372
attribute	sea_pressure	comment	String	sea water pressure without atmospheric component. Pressure values where conductivity are less than 2 are average together and subtracted from the pressure record to get the ambient air offset.
attribute	sea_pressure	long_name	String	sea water pressure
attribute	sea_pressure	standard_name	String	sea_water_pressure_due_to_sea_water
attribute	sea_pressure	units	String	dbar
variable	temperature		double
attribute	temperature	_FillValue	double	NaN
attribute	temperature	actual_range	double	1.4755961100260415, 25.881442599826386
attribute	temperature	colorBarMaximum	double	32.0
attribute	temperature	colorBarMinimum	double	0.0
attribute	temperature	comment	String	low-pass two-way 3-point triangular window filtered water temperature observations from onboard thermistor
attribute	temperature	coordinates	String	latitude longitude sea_pressure
attribute	temperature	long_name	String	filtered water temperature
attribute	temperature	standard_name	String	sea_water_temperature
attribute	temperature	units	String	degree_C
variable	conductivity		double
attribute	conductivity	_FillValue	double	NaN
attribute	conductivity	actual_range	double	3.5753500451230336, 52.50038104587129
attribute	conductivity	colorBarMaximum	double	40.0
attribute	conductivity	colorBarMinimum	double	30.0
attribute	conductivity	comment	String	low-pass two-way 3-point triangular window filtered water conductivity observations from onboard conductivity cell
attribute	conductivity	coordinates	String	latitude longitude sea_pressure
attribute	conductivity	long_name	String	filtered water conductivity
attribute	conductivity	standard_name	String	sea_water_electrical_conductivity
attribute	conductivity	units	String	mS/cm
variable	chlorophyll		double
attribute	chlorophyll	actual_range	double	-0.23451179265975947, 37.680844889746766
attribute	chlorophyll	colorBarMaximum	double	30.0
attribute	chlorophyll	colorBarMinimum	double	0.03
attribute	chlorophyll	colorBarScale	String	Log
attribute	chlorophyll	coordinates	String	latitude longitude sea_pressure
attribute	chlorophyll	units	String	ug/L
variable	descent_rate		double
attribute	descent_rate	_FillValue	double	NaN
attribute	descent_rate	actual_range	double	-2.8844451904296875, 2.577694513899315
attribute	descent_rate	comment	String	speed at which the instrument is lowered and hauled from the water. Calculated by the descent rate as the derivative of pressure with respect to time.
attribute	descent_rate	coordinates	String	latitude longitude sea_pressure
attribute	descent_rate	long_name	String	instrument descent speed
attribute	descent_rate	missing_value	double	NaN
attribute	descent_rate	standard_name	String	platform_heave_rate_down
attribute	descent_rate	units	String	m/s
variable	acceleration		double
attribute	acceleration	_FillValue	double	NaN
attribute	acceleration	actual_range	double	-5.256076757858791, 12.877497355143229
attribute	acceleration	comment	String	acceleration of instrument over the course of the profile. Calculated by the acceleration as the derivative of descent rate with respect to time
attribute	acceleration	coordinates	String	latitude longitude sea_pressure
attribute	acceleration	long_name	String	instrument descent rate
attribute	acceleration	missing_value	double	NaN
attribute	acceleration	standard_name	String	platform_heave_acceleration_down
attribute	acceleration	units	String	m/s-2
variable	flag_descent_rate		long
attribute	flag_descent_rate	_FillValue	long	9223372036854775807
attribute	flag_descent_rate	actual_range	long	0, 1
attribute	flag_descent_rate	colorBarMaximum	double	150.0
attribute	flag_descent_rate	colorBarMinimum	double	0.0
attribute	flag_descent_rate	comment	String	generated flag for profile data. Flag True/1 if absolute value for descent rate < 0.4 m/s
attribute	flag_descent_rate	coordinates	String	latitude longitude sea_pressure
attribute	flag_descent_rate	long_name	String	flag descent rate
attribute	flag_descent_rate	standard_name	String	platform_heave_rate_down_flag
variable	flag_acceleration		long
attribute	flag_acceleration	_FillValue	long	9223372036854775807
attribute	flag_acceleration	actual_range	long	0, 1
attribute	flag_acceleration	colorBarMaximum	double	150.0
attribute	flag_acceleration	colorBarMinimum	double	0.0
attribute	flag_acceleration	comment	String	generated flag for profile data. Flag True/1 if acceleration < -0.1 m/s-2
attribute	flag_acceleration	coordinates	String	latitude longitude sea_pressure
attribute	flag_acceleration	long_name	String	instrument descent rate
attribute	flag_acceleration	standard_name	String	platform_heave_acceleration_down
variable	profile_orientation		long
attribute	profile_orientation	_FillValue	long	9223372036854775807
attribute	profile_orientation	actual_range	long	-1, 1
attribute	profile_orientation	comment	String	Cast identifier for profile -1 indicates downcast, 0 indicates instrument is on the seafloor, 1 indicates upcast
attribute	profile_orientation	coordinates	String	latitude longitude sea_pressure
attribute	profile_orientation	long_name	String	instrument cast orientation
variable	practical_salinity		double
attribute	practical_salinity	_FillValue	double	NaN
attribute	practical_salinity	actual_range	double	2.7510327922551485, 35.87223219340591
attribute	practical_salinity	colorBarMaximum	double	37.0
attribute	practical_salinity	colorBarMinimum	double	32.0
attribute	practical_salinity	comment	String	Practical Salinity, SP, from conductivity, C, primarily using the PSS-78 algorithm. Note that the PSS-78 algorithm for Practical Salinity is only valid in the range 2 < SP < 42. If the PSS-78 algorithm produces a Practical Salinity that is less than 2 then the Practical Salinity is recalculated with a modified form of the Hill et al. (1986) formula. The modification of the Hill et al. (1986) expression is to ensure that it is exactly consistent with PSS-78 at SP = 2
attribute	practical_salinity	coordinates	String	latitude longitude sea_pressure
attribute	practical_salinity	long_name	String	practical salinity
attribute	practical_salinity	standard_name	String	sea_water_practical_salinity
attribute	practical_salinity	units	String	PSU
variable	absolute_salinity		double
attribute	absolute_salinity	_FillValue	double	NaN
attribute	absolute_salinity	actual_range	double	2.764076050780773, 36.042544637940516
attribute	absolute_salinity	colorBarMaximum	double	37.0
attribute	absolute_salinity	colorBarMinimum	double	32.0
attribute	absolute_salinity	comment	String	Calculates Absolute Salinity from Practical Salinity. Since SP is non-negative by definition, this function changes any negative input values of SP to be zero
attribute	absolute_salinity	coordinates	String	latitude longitude sea_pressure
attribute	absolute_salinity	long_name	String	absolute salinity
attribute	absolute_salinity	standard_name	String	sea_water_absolute_salinity
attribute	absolute_salinity	units	String	g/kg
variable	conservative_temperature		double
attribute	conservative_temperature	_FillValue	double	NaN
attribute	conservative_temperature	actual_range	double	1.4885685756355562, 26.184179198835956
attribute	conservative_temperature	comment	String	Thermodynamic Equation of Seawater 2010 (TEOS-10) which was adopted in 2010 by the International Oceanographic Commission (IOC). Conservative Temperature is specific potential enthalpy (which has the standard name sea_water_specific_potential_enthalpy) divided by a fixed value of the specific heat capacity of sea water, namely cp_0 = 3991.86795711963 J kg-1 K-1.
attribute	conservative_temperature	coordinates	String	latitude longitude sea_pressure
attribute	conservative_temperature	long_name	String	conservative temperature
attribute	conservative_temperature	standard_name	String	sea_water_conservative_temperature
attribute	conservative_temperature	units	String	degrees Celcius
variable	density		double
attribute	density	_FillValue	double	NaN
attribute	density	actual_range	double	1001.9130586211916, 1028.8659086949935
attribute	density	colorBarMaximum	double	28.0
attribute	density	colorBarMinimum	double	20.0
attribute	density	comment	String	Calculates in-situ density from Absolute Salinity and Conservative Temperature, using the computationally-efficient expression for sp'ecific volume in terms of SA, CT and p (Roquet et al., 2015).
attribute	density	coordinates	String	latitude longitude sea_pressure
attribute	density	long_name	String	density rho
attribute	density	standard_name	String	sea_water_density
attribute	density	units	String	kg/m-3
variable	profile_id		String
attribute	profile_id	comment	String	Unique idenfier for each profile in the dataset
attribute	profile_id	coordinates	String	latitude longitude sea_pressure
attribute	profile_id	long_name	String	Profile Identifier
variable	project_id		String
attribute	project_id	comment	String	Unique idenfier for each project in the dataset
attribute	project_id	coordinates	String	latitude longitude sea_pressure
attribute	project_id	long_name	String	Project Identifier
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.417281875833E9, 1.732127552E9
attribute	time	axis	String	T
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	observation timestamp
attribute	time	standard_name	String	time
attribute	time	time_origin	String	01-JAN-1970 00:00:00
attribute	time	timezone	String	universal_coordinated_time
attribute	time	units	String	seconds since 1970-01-01T00:00:00Z

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