ERDDAP > info > bcodmo_dataset_920001_v1

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
		data	graph		files	public	[B. elegans cold water coral lab culture: CTD] - CTD data from casts at Friday Harbor, WA in August of 2021 as part of a study of cold-water coral Balanophyllia elegans diet and trophic position (Collaborative Research: Refining the use of scleractinian cold-water coral skeleton- bound d15N as a proxy for marine N cycling)		F   I   M	background			BCO-DMO	bcodmo_dataset_920001_v1

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	Conventions	String	COARDS, CF-1.6, ACDD-1.3
attribute	NC_GLOBAL	creator_email	String	info at bco-dmo.org
attribute	NC_GLOBAL	creator_name	String	BCO-DMO
attribute	NC_GLOBAL	creator_url	String	https://www.bco-dmo.org/
attribute	NC_GLOBAL	doi	String	10.26008/1912/bco-dmo.920001.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-123.0061
attribute	NC_GLOBAL	geospatial_lat_max	double	48.5621
attribute	NC_GLOBAL	geospatial_lat_min	double	48.54604
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-123.0061
attribute	NC_GLOBAL	geospatial_lon_min	double	-123.0138
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_vertical_max	double	34.67805
attribute	NC_GLOBAL	geospatial_vertical_min	double	0.1496231
attribute	NC_GLOBAL	geospatial_vertical_positive	String	down
attribute	NC_GLOBAL	geospatial_vertical_units	String	m
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/920001
attribute	NC_GLOBAL	institution	String	BCO-DMO
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	48.5621
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	48.54604
attribute	NC_GLOBAL	summary	String	CTD casts were performed at Friday Harbor, WA in August of 2021. These data were collected as part of the following study: Data collected as part of this study include nitrogen isotope ratio data for coral tissue and skeleton of the scleractinian cold-water coral Balanophyllia elegans collected at Friday Harbor, WA. Data was collected between March 2019 and August 2021. These data include paired measurements of the N isotope ratio (d15N) of coral tissue and skeleton. Tissue was measured using and Elemental Analyzer (EA)-coupled Isotope Ratio Mass Spectrometer (IRMS) and skeleton samples were first dissolved and organic nitrogen was oxidized to nitrate with persulfate before being run on a GC-IRMS with the denitrifier method. These data also include the results of two culture experiments with the same species of corals. The corals in the first culture experiment were fed Artemia diets with different known d15N in order to quantify change in the tissue d15N in response to a change in the food source and to determine the offset in d15N between the coral tissue and its diet. The starvation trial culture experiment was conducted to evaluate the effects of starvation on the d15N of coral tissue. For both experiments coral tissue was analyzed using an EA-IRMS. This data also includes the d15N of the respective Artemia diets. Finally, included in this data is hydrological and particulate matter data collect at the site the corals were collected (near Friday Harbor, WA). This data includes nitrate d15N and d18O, suspended particulate organic matter d15N, net tow material d15N, and data collected from a CTD profiler. This data enhances the understanding of cold-water coral diet and trophic position. This data improves the understanding of the relationship between surface nitrate d15N and the d15N recorded in the coral skeleton which is useful for enhancing the resolution of coral d15N paleoproxies.
attribute	NC_GLOBAL	title	String	[B. elegans cold water coral lab culture: CTD] - CTD data from casts at Friday Harbor, WA in August of 2021 as part of a study of cold-water coral Balanophyllia elegans diet and trophic position (Collaborative Research: Refining the use of scleractinian cold-water coral skeleton-bound d15N as a proxy for marine N cycling)
attribute	NC_GLOBAL	Westernmost_Easting	double	-123.0138
variable	Station		String
attribute	Station	long_name	String	Station
attribute	Station	units	String	unitless
variable	File_name		String
attribute	File_name	long_name	String	File_name
attribute	File_name	units	String	unitless
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	axis	String	T
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	Cast_time_utc
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	latitude		float
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	actual_range	float	48.54604, 48.5621
attribute	latitude	axis	String	Y
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Start_latitude
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
variable	longitude		float
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	actual_range	float	-123.0138, -123.0061
attribute	longitude	axis	String	X
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Start_longitude
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
variable	Pressure		float
attribute	Pressure	actual_range	float	0.15, 34.75408
attribute	Pressure	long_name	String	Pressure
attribute	Pressure	units	String	decibar (db)
variable	depth		float
attribute	depth	_CoordinateAxisType	String	Height
attribute	depth	_CoordinateZisPositive	String	down
attribute	depth	actual_range	float	0.1496231, 34.67805
attribute	depth	axis	String	Z
attribute	depth	ioos_category	String	Location
attribute	depth	long_name	String	Depth
attribute	depth	positive	String	down
attribute	depth	standard_name	String	depth
attribute	depth	units	String	m
variable	Temperature		float
attribute	Temperature	actual_range	float	11.18799, 14.37245
attribute	Temperature	long_name	String	Temperature
attribute	Temperature	units	String	celcius (degC)
variable	Conductivity		float
attribute	Conductivity	actual_range	float	33987.35, 34817.87
attribute	Conductivity	long_name	String	Conductivity
attribute	Conductivity	units	String	microsiemens per centimeter (uS/cm)
variable	Specific_conductance		float
attribute	Specific_conductance	actual_range	float	43285.7, 47612.33
attribute	Specific_conductance	long_name	String	Specific_conductance
attribute	Specific_conductance	units	String	microsiemens per centimeter (uS/cm)
variable	Salinity		float
attribute	Salinity	actual_range	float	27.52377, 30.31648
attribute	Salinity	long_name	String	Salinity
attribute	Salinity	units	String	practical salinity units (PSU)
variable	Sound_velocity		float
attribute	Sound_velocity	actual_range	float	1488.922, 1495.943
attribute	Sound_velocity	long_name	String	Sound_velocity
attribute	Sound_velocity	units	String	meters per second (m/s)
variable	Density		float
attribute	Density	actual_range	float	1020.346, 1023.236
attribute	Density	long_name	String	Density
attribute	Density	units	String	kilograms per cubic meter (kg/m3)

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.