ERDDAP > info > bcodmo_dataset_915302_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	[Subterranean Estuary Sediment Nitrification Incubation Data, 2020] - Sediment Nitrification Incubation data of a subterrarnian estuary core take in July 2020 in Gloucester Point, Virginia (Collaborative Research: Cryptic nitrogen cycling in the anoxic subterranean estuary)		M	background			BCO-DMO	bcodmo_dataset_915302_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.915302.1
attribute	NC_GLOBAL	Easternmost_Easting	double	76.50533
attribute	NC_GLOBAL	geospatial_lon_max	double	76.50533
attribute	NC_GLOBAL	geospatial_lon_min	double	76.50533
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/915302
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	sourceUrl	String	(local files)
attribute	NC_GLOBAL	summary	String	These data are the result of a sediment slurry incubation experiment conducted with 15N-labeled ammonium to quantify nitrification rates in the sediments of a shallow, sandy subterranean estuary in Gloucester Point, VA, USA. Triplicate sediment cores that were 50cm in length were collected and sectioned into 10cm intervals. Homogenized sediment was incubated with porewater from the same depth interval that had been amended with 15N-labeled ammonium. Sediments were incubated in the dark for zero, six and twelve hours. At each time point, samples were collected to analyze dissolved inorganic nitrogen (nitrate, nitrite, and ammonium) concentrations. Samples were analyzed with an isotope ratio mass spectrometer in order to assess the 15N enrichment of the nitrate in each sample resulting in a delta value (d15N) that allows for the calculation of the mole fraction of 15N-labeled nitrate produced by each slurry. This production over time constitutes the sediment nitrification rate for each depth interval.
attribute	NC_GLOBAL	title	String	[Subterranean Estuary Sediment Nitrification Incubation Data, 2020] - Sediment Nitrification Incubation data of a subterrarnian estuary core take in July 2020 in Gloucester Point, Virginia (Collaborative Research: Cryptic nitrogen cycling in the anoxic subterranean estuary)
attribute	NC_GLOBAL	Westernmost_Easting	double	76.50533
variable	Date		String
attribute	Date	long_name	String	Date
attribute	Date	units	String	unitless
variable	Site		String
attribute	Site	long_name	String	Site
attribute	Site	units	String	unitless
variable	Latitude		float
attribute	Latitude	actual_range	float	37.24888, 37.24888
attribute	Latitude	long_name	String	Latitude
attribute	Latitude	units	String	degrees_north
variable	longitude		float
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	actual_range	float	76.50533, 76.50533
attribute	longitude	axis	String	X
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	Depth_Interval		String
attribute	Depth_Interval	long_name	String	Depth_interval
attribute	Depth_Interval	units	String	centimeter (cm)
variable	Replicate		String
attribute	Replicate	long_name	String	Replicate
attribute	Replicate	units	String	unitless
variable	Incubation_Time_Point		String
attribute	Incubation_Time_Point	long_name	String	Incubation_time_point
attribute	Incubation_Time_Point	units	String	unitless
variable	Incubation_Hours		int
attribute	Incubation_Hours	actual_range	int	0, 12
attribute	Incubation_Hours	long_name	String	Incubation_hours
attribute	Incubation_Hours	units	String	hours (hr)
variable	Sample_ID		String
attribute	Sample_ID	long_name	String	Sample_id
attribute	Sample_ID	units	String	unitless
variable	NOX		float
attribute	NOX	actual_range	float	0.63, 24.42
attribute	NOX	long_name	String	Nox
attribute	NOX	units	String	micromoles per liter (uM)
variable	NO3		float
attribute	NO3	actual_range	float	0.62, 24.4
attribute	NO3	long_name	String	No3
attribute	NO3	units	String	micromoles per liter (uM)
variable	NO2		float
attribute	NO2	actual_range	float	0.0, 0.24
attribute	NO2	long_name	String	No2
attribute	NO2	units	String	micromoles per liter (uM)
variable	NH4		float
attribute	NH4	actual_range	float	0.61, 29.1
attribute	NH4	long_name	String	Nh4
attribute	NH4	units	String	micromoles per liter (uM)
variable	d15N		float
attribute	d15N	actual_range	float	8.86, 3735.23
attribute	d15N	long_name	String	D15n
attribute	d15N	units	String	parts per thousand (‰)
variable	Mole_Fraction_15N		float
attribute	Mole_Fraction_15N	actual_range	float	0.003695345, 0.01711103
attribute	Mole_Fraction_15N	long_name	String	Mole_fraction_15n
attribute	Mole_Fraction_15N	units	String	unitless

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.