bcodmo_dataset_910948_v1

Name: [Particulate Organic Matter from BVal58 Cruise] - Concentrations of particulate organic matter (POC, PON, POP, PCOD), total oxygen demand, POM ratios, and respiration ratios from samples collected on R/V Atlantic Explorer BATS validation study #58 in the Sargasso Sea in October 2021 (Quantifying ocean oxygen-to-carbon demand by chemical analyses and inverse models)
Creator: BCO-DMO
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	Acces- sible	Title	Sum- mary	FGDC, ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
		data	graph		files	public	[Particulate Organic Matter from BVal58 Cruise] - Concentrations of particulate organic matter (POC, PON, POP, PCOD), total oxygen demand, POM ratios, and respiration ratios from samples collected on R/V Atlantic Explorer BATS validation study #58 in the Sargasso Sea in October 2021 (Quantifying ocean oxygen-to-carbon demand by chemical analyses and inverse models)		M	background			BCO-DMO	bcodmo_dataset_910948_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	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	doi	String	10.26008/1912/bco-dmo.910948.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-64.17
attribute	NC_GLOBAL	geospatial_lon_max	double	-64.17
attribute	NC_GLOBAL	geospatial_lon_min	double	-65.97
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_vertical_max	double	1000.0
attribute	NC_GLOBAL	geospatial_vertical_min	double	5.0
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/910948
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	This dataset includes suspended concentrations of particulate organic carbon (POC), particulate organic nitrogen (PON), particulate organic phosphorus (POP), particulate chemical oxygen demand (PCOD), and total oxygen demand (Sigma_-O2 = PCOD + 2PON) down to a depth of 1000 meters (m) in the Sargasso Sea. This dataset also includes POM ratios (C/N, C/P, & N/P) and respiration ratios (PCOD/POC, Sigma_-O2/C, Sigma_-O2/N, & Sigma_-O2/P) with depth. These measurements were quantified from seawater samples collected aboard the R/V Atlantic Explorer as part of the Bermuda Atlantic Time-series Study Validation cruise #58 (BVal58). BVal58 started at St. George's, Bermuda on 11 October 2021 and the research group disembarked in San Juan, Puerto Rico on 21 October 2021. Euphotic zone samples (5 - 120 m) were collected using a CTD bottle rosette and disphotic zone samples (150 - 1000 m) were collected using large volume pumps. Climate-induced ocean deoxygenation is increasing, but biological components of oxygen loss remain unconstrained. We determined from this dataset that the total respiration quotient, Sigma_-O2/C, and other respiration ratios of POM vary with depth.
attribute	NC_GLOBAL	time_coverage_end	String	2021-10-19T23:10:00Z
attribute	NC_GLOBAL	time_coverage_start	String	2021-10-11T18:25:00Z
attribute	NC_GLOBAL	title	String	[Particulate Organic Matter from BVal58 Cruise] - Concentrations of particulate organic matter (POC, PON, POP, PCOD), total oxygen demand, POM ratios, and respiration ratios from samples collected on R/V Atlantic Explorer BATS validation study #58 in the Sargasso Sea in October 2021 (Quantifying ocean oxygen-to-carbon demand by chemical analyses and inverse models)
attribute	NC_GLOBAL	Westernmost_Easting	double	-65.97
variable	Station		int
attribute	Station	actual_range	int	2, 14
attribute	Station	long_name	String	Station
attribute	Station	units	String	unitless
variable	McLane_Cast		int
attribute	McLane_Cast	actual_range	int	2, 8
attribute	McLane_Cast	long_name	String	Mclane_cast
attribute	McLane_Cast	units	String	unitless
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.6339767E9, 1.634685E9
attribute	time	axis	String	T
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	Iso_datetime_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	actual_range	float	19.67, 31.67
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	-65.97, -64.17
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		int
attribute	depth	_CoordinateAxisType	String	Height
attribute	depth	_CoordinateZisPositive	String	down
attribute	depth	actual_range	int	5, 1000
attribute	depth	axis	String	Z
attribute	depth	ioos_category	String	Location
attribute	depth	long_name	String	Depth_m
attribute	depth	positive	String	down
attribute	depth	standard_name	String	depth
attribute	depth	units	String	m
variable	Volume_L		int
attribute	Volume_L	actual_range	int	8, 821
attribute	Volume_L	long_name	String	Volume_l
attribute	Volume_L	units	String	liters (L)
variable	Filter_Num		int
attribute	Filter_Num	actual_range	int	1, 137
attribute	Filter_Num	long_name	String	Filter_num
attribute	Filter_Num	units	String	unitless
variable	Duplicate_Filter_Num		int
attribute	Duplicate_Filter_Num	actual_range	int	2, 138
attribute	Duplicate_Filter_Num	long_name	String	Duplicate_filter_num
attribute	Duplicate_Filter_Num	units	String	unitless
variable	POP1		float
attribute	POP1	actual_range	float	0.89, 13.12
attribute	POP1	long_name	String	Pop1
attribute	POP1	units	String	nanomolar (nM)
variable	POP2		float
attribute	POP2	actual_range	float	1.12, 12.97
attribute	POP2	long_name	String	Pop2
attribute	POP2	units	String	nanomolar (nM)
variable	POP3		float
attribute	POP3	actual_range	float	0.81, 6.0
attribute	POP3	long_name	String	Pop3
attribute	POP3	units	String	nanomolar (nM)
variable	POP4		float
attribute	POP4	actual_range	float	0.85, 5.58
attribute	POP4	long_name	String	Pop4
attribute	POP4	units	String	nanomolar (nM)
variable	POP5		float
attribute	POP5	actual_range	float	0.83, 5.79
attribute	POP5	long_name	String	Pop5
attribute	POP5	units	String	nanomolar (nM)
variable	POP6		float
attribute	POP6	actual_range	float	0.63, 8.38
attribute	POP6	long_name	String	Pop6
attribute	POP6	units	String	nanomolar (nM)
variable	POP_Avg_nM		float
attribute	POP_Avg_nM	actual_range	float	0.92, 13.04
attribute	POP_Avg_nM	long_name	String	Pop_avg_nm
attribute	POP_Avg_nM	units	String	nanomolar (nM)
variable	POP_Avg_microM		float
attribute	POP_Avg_microM	actual_range	float	9.2E-4, 0.01304
attribute	POP_Avg_microM	long_name	String	Pop_avg_microm
attribute	POP_Avg_microM	units	String	micromolar (uM)
variable	POC1		float
attribute	POC1	actual_range	float	0.09, 2.26
attribute	POC1	long_name	String	Poc1
attribute	POC1	units	String	micromolar (uM)
variable	POC2		float
attribute	POC2	actual_range	float	0.08, 1.99
attribute	POC2	long_name	String	Poc2
attribute	POC2	units	String	micromolar (uM)
variable	POC3		float
attribute	POC3	actual_range	float	0.15, 0.69
attribute	POC3	long_name	String	Poc3
attribute	POC3	units	String	micromolar (uM)
variable	POC4		float
attribute	POC4	actual_range	float	0.29, 0.29
attribute	POC4	long_name	String	Poc4
attribute	POC4	units	String	micromolar (uM)
variable	POC_Avg_microM		float
attribute	POC_Avg_microM	actual_range	float	0.09, 2.07
attribute	POC_Avg_microM	long_name	String	Poc_avg_microm
attribute	POC_Avg_microM	units	String	micromolar (uM)
variable	PON1		float
attribute	PON1	actual_range	float	0.01, 0.33
attribute	PON1	long_name	String	Pon1
attribute	PON1	units	String	micromolar (uM)
variable	PON2		float
attribute	PON2	actual_range	float	0.01, 0.33
attribute	PON2	long_name	String	Pon2
attribute	PON2	units	String	micromolar (uM)
variable	PON3		float
attribute	PON3	actual_range	float	0.03, 0.12
attribute	PON3	long_name	String	Pon3
attribute	PON3	units	String	micromolar (uM)
variable	PON4		float
attribute	PON4	actual_range	float	0.05, 0.05
attribute	PON4	long_name	String	Pon4
attribute	PON4	units	String	micromolar (uM)
variable	PON_Avg_mircoM		float
attribute	PON_Avg_mircoM	actual_range	float	0.01, 0.32
attribute	PON_Avg_mircoM	long_name	String	Pon_avg_mircom
attribute	PON_Avg_mircoM	units	String	micromolar (uM)
variable	PCOD1		float
attribute	PCOD1	actual_range	float	0.07, 2.27
attribute	PCOD1	long_name	String	Pcod1
attribute	PCOD1	units	String	micromolar (uM)
variable	PCOD2		float
attribute	PCOD2	actual_range	float	0.11, 2.16
attribute	PCOD2	long_name	String	Pcod2
attribute	PCOD2	units	String	micromolar (uM)
variable	PCOD3		float
attribute	PCOD3	actual_range	float	0.11, 0.77
attribute	PCOD3	long_name	String	Pcod3
attribute	PCOD3	units	String	micromolar (uM)
variable	PCOD4		float
attribute	PCOD4	actual_range	float	0.32, 0.71
attribute	PCOD4	long_name	String	Pcod4
attribute	PCOD4	units	String	micromolar (uM)
variable	PCOD5		float
attribute	PCOD5	actual_range	float	0.35, 0.73
attribute	PCOD5	long_name	String	Pcod5
attribute	PCOD5	units	String	micromolar (uM)
variable	PCOD_Avg_microM		float
attribute	PCOD_Avg_microM	actual_range	float	0.09, 2.15
attribute	PCOD_Avg_microM	long_name	String	Pcod_avg_microm
attribute	PCOD_Avg_microM	units	String	micromolar (uM)
variable	C_N		float
attribute	C_N	actual_range	float	3.86, 9.45
attribute	C_N	long_name	String	C_n
attribute	C_N	units	String	unitless (ratio of uM:uM)
variable	C_P		float
attribute	C_P	actual_range	float	75.0, 263.0
attribute	C_P	long_name	String	C_p
attribute	C_P	units	String	unitless (ratio of uM:uM)
variable	N_P		float
attribute	N_P	actual_range	float	11.0, 43.6
attribute	N_P	long_name	String	N_p
attribute	N_P	units	String	unitless (ratio of uM:uM)
variable	PCOD_POC		float
attribute	PCOD_POC	actual_range	float	0.69, 1.4
attribute	PCOD_POC	long_name	String	Pcod_poc
attribute	PCOD_POC	units	String	unitless (ratio of uM:uM)
variable	Sigma_O2_C		float
attribute	Sigma_O2_C	actual_range	float	1.01, 1.72
attribute	Sigma_O2_C	long_name	String	Sigma_o2_c
attribute	Sigma_O2_C	units	String	unitless (ratio of uM:uM)
variable	Sigma_O2_N		float
attribute	Sigma_O2_N	actual_range	float	5.83, 11.82
attribute	Sigma_O2_N	long_name	String	Sigma_o2_n
attribute	Sigma_O2_N	units	String	unitless (ratio of uM:uM)
variable	Sigma_O2_P		float
attribute	Sigma_O2_P	actual_range	float	93.0, 348.0
attribute	Sigma_O2_P	long_name	String	Sigma_o2_p
attribute	Sigma_O2_P	units	String	unitless (ratio of uM:uM)

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.