bcodmo_dataset_925487_v1

Name: [Cocos Ridge Porewater Data] - In situ porewater data from the Cocos Ridge (Eastern Equatorial Pacific) acquired during cruise SR2113 between November - December 2021 (Collaborative Research: New approaches to study calcium carbonate dissolution on the sea floor and its impact on paleo-proxy interpretations)
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	[Cocos Ridge Porewater Data] - In situ porewater data from the Cocos Ridge (Eastern Equatorial Pacific) acquired during cruise SR2113 between November - December 2021 (Collaborative Research: New approaches to study calcium carbonate dissolution on the sea floor and its impact on paleo-proxy interpretations)		M	background			BCO-DMO	bcodmo_dataset_925487_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.925487.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-86.59988
attribute	NC_GLOBAL	geospatial_lon_max	double	-86.59988
attribute	NC_GLOBAL	geospatial_lon_min	double	-88.26095
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/925487
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 include porewater measurements with a focus on carbonate chemistry from the Cocos Ridge in the Eastern Equatorial Pacific. This cruise was aboard the R/V Sally Ride between 2021-11-20 and 2021-12-20. Instruments used were a novel in situ porewater sampler, spectrophotometer, Liaison autosampler coupled to a Picarro cavity ring-down spectrometer, Inductively Coupled Plasma - Mass Spectrometer, and Inductively Coupled Plasma - Optical Emission Spectrometer. These data contributed to our understanding of the carbonate chemistry system in this region, particularly regarding carbonate dissolution in deep-sea sediments. Xuewu Liu and Kalla Fleger, members of the Robert Byrne lab at University of South Florida, measured alkalinity and pH; Nick Rollins and Jaclyn Cetiner, members of the Will Berelson lab at University of Southern California, measured DIC and delta 13C of DIC; Matt Quinan of the Berelson lab measured silica; Jaclyn Cetiner (USC) and Frank Pavia (Caltech) measured manganese. Jaclyn Cetiner (USC) and Anna Waldeck (Northwestern) measured calcium and strontium.
attribute	NC_GLOBAL	title	String	[Cocos Ridge Porewater Data] - In situ porewater data from the Cocos Ridge (Eastern Equatorial Pacific) acquired during cruise SR2113 between November - December 2021 (Collaborative Research: New approaches to study calcium carbonate dissolution on the sea floor and its impact on paleo-proxy interpretations)
attribute	NC_GLOBAL	Westernmost_Easting	double	-88.26095
variable	Sample_ID		String
attribute	Sample_ID	long_name	String	Sample_id
attribute	Sample_ID	units	String	unitless
variable	Station		int
attribute	Station	actual_range	int	1, 5
attribute	Station	long_name	String	Station
attribute	Station	units	String	unitless
variable	Date		String
attribute	Date	long_name	String	Date
attribute	Date	units	String	unitless
variable	Lat		float
attribute	Lat	actual_range	float	5.35008, 6.78487
attribute	Lat	long_name	String	Lat
attribute	Lat	units	String	degrees_north
variable	longitude		float
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	actual_range	float	-88.26095, -86.59988
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	Water_Column_Depth		int
attribute	Water_Column_Depth	actual_range	int	1630, 3223
attribute	Water_Column_Depth	long_name	String	Water_column_depth
attribute	Water_Column_Depth	units	String	meters (m)
variable	Sediment_Depth		float
attribute	Sediment_Depth	actual_range	float	0.0, 34.5
attribute	Sediment_Depth	long_name	String	Sediment_depth
attribute	Sediment_Depth	units	String	centimeters (cm)
variable	Alkalinity		float
attribute	Alkalinity	actual_range	float	2399.38, 3003.0
attribute	Alkalinity	long_name	String	Alkalinity
attribute	Alkalinity	units	String	micromoles per kilogram (umol/kg)
variable	pH		float
attribute	pH	actual_range	float	7.448, 7.846
attribute	pH	long_name	String	Ph
attribute	pH	units	String	total pH scale
variable	Silica		float
attribute	Silica	actual_range	float	131.9, 394.9
attribute	Silica	long_name	String	Silica
attribute	Silica	units	String	micromolar (uM)
variable	DIC		float
attribute	DIC	actual_range	float	2345.7, 2878.2
attribute	DIC	long_name	String	Dic
attribute	DIC	units	String	micromoles per kilogram (umol/kg)
variable	d13C_DIC		float
attribute	d13C_DIC	actual_range	float	-2.43, 1.75
attribute	d13C_DIC	long_name	String	D13c_dic
attribute	d13C_DIC	units	String	per mil (0/00)
variable	Manganese		float
attribute	Manganese	actual_range	float	0.0, 123.59
attribute	Manganese	long_name	String	Manganese
attribute	Manganese	units	String	micromoles per kilogram (umol/kg)
variable	Calcium		float
attribute	Calcium	actual_range	float	10.26, 10.65
attribute	Calcium	long_name	String	Calcium
attribute	Calcium	units	String	millimoles per kilogram (mmol/kg)
variable	Strontium		float
attribute	Strontium	actual_range	float	84.61, 89.38
attribute	Strontium	long_name	String	Strontium
attribute	Strontium	units	String	micromoles per kilogram (umol/kg)
variable	Omega_calcite		float
attribute	Omega_calcite	actual_range	float	0.48, 1.41
attribute	Omega_calcite	long_name	String	Omega_calcite
attribute	Omega_calcite	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.