ERDDAP > info > CRCP_Carbonate_Chemistry_Pacific

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Title	Sum- mary	Meta- data	Back- ground Info	RSS	Institution	Dataset ID
		data	graph			CRCP_Carbonate_Chemistry_Pacific		M	background		Coral Reef Conser...	CRCP_Carbonate_Chemistry_Pacific

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	acknowledgment	String	No use constraints are applicable.
attribute	NC_GLOBAL	cdm_data_type	String	Point
attribute	NC_GLOBAL	contributor_name	String	Coral Reef Conservation Program
attribute	NC_GLOBAL	conventions	String	CF-1.6,ACDD-1.3
attribute	NC_GLOBAL	creator_email	String	coralreef at noaa.gov
attribute	NC_GLOBAL	creator_name	String	Coral Reef Conservation Program
attribute	NC_GLOBAL	creator_url	String	https://coralreef.noaa.gov
attribute	NC_GLOBAL	date_created	String	2026-02-13
attribute	NC_GLOBAL	defaultDataQuery	String	&time<=max(time)&time>=min(time)
attribute	NC_GLOBAL	Easternmost_Easting	double	166.8415547
attribute	NC_GLOBAL	featureType	String	Point
attribute	NC_GLOBAL	featuretype	String	point
attribute	NC_GLOBAL	geospatial_lat_max	double	28.5069935
attribute	NC_GLOBAL	geospatial_lat_min	double	-14.830542
attribute	NC_GLOBAL	geospatial_lat_resolution	String	point
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	166.8415547
attribute	NC_GLOBAL	geospatial_lon_min	double	-178.558258
attribute	NC_GLOBAL	geospatial_lon_resolution	String	point
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	infoUrl	String	https://www.coris.noaa.gov/monitoring/biological.html
attribute	NC_GLOBAL	institution	String	Coral Reef Conservation Program
attribute	NC_GLOBAL	keywords	String	coral reef, corals, CoRIS, CRCP
attribute	NC_GLOBAL	keywords_vocabulary	String	None
attribute	NC_GLOBAL	license	String	No access constraints are applicable.
attribute	NC_GLOBAL	metadata_conventions	String	Unidata Dataset Discovery v1.0
attribute	NC_GLOBAL	naming_authority	String	gov.noaa.fisheries.www
attribute	NC_GLOBAL	ncei_template_version	String	NCEI_NetCDF_Point_Template_v2.0
attribute	NC_GLOBAL	Northernmost_Northing	double	28.5069935
attribute	NC_GLOBAL	processing_level	String	4
attribute	NC_GLOBAL	program	String	Coral Reef Conservation Program
attribute	NC_GLOBAL	publisher_email	String	ncei_info at noaa.gov
attribute	NC_GLOBAL	publisher_name	String	NOAA National Centers for Environmental Information (NCEI)
attribute	NC_GLOBAL	publisher_url	String	https://ncei.noaa.gov
attribute	NC_GLOBAL	references	String	https://www.fisheries.noaa.gov/national/habitat-conservation/deep-sea-coral-habitat
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	-14.830542
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v70
attribute	NC_GLOBAL	summary	String	Water chemistry of the coral reefs in the Pacific Ocean
attribute	NC_GLOBAL	time_coverage_end	String	2024-08-28T02:03:00Z
attribute	NC_GLOBAL	time_coverage_start	String	2006-02-12T19:42:00Z
attribute	NC_GLOBAL	title	String	CRCP_Carbonate_Chemistry_Pacific
attribute	NC_GLOBAL	Westernmost_Easting	double	-178.558258
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.13977332E9, 1.72481058E9
attribute	time	axis	String	T
attribute	time	calendar	String	Julian
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	Time
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		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	-9999.0
attribute	latitude	actual_range	double	-14.830542, 28.5069935
attribute	latitude	axis	String	Y
attribute	latitude	comment	String	Latitude in decimal degree format
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Latitude
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
attribute	latitude	valid_max	double	28.5069935
attribute	latitude	valid_min	double	-14.830542
variable	longitude		double
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	_FillValue	double	-9999.0
attribute	longitude	actual_range	double	-178.558258, 166.8415547
attribute	longitude	axis	String	X
attribute	longitude	comment	String	Longitude in decimal degree format
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Longitude
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
attribute	longitude	valid_max	double	166.8415547
attribute	longitude	valid_min	double	-178.558258
variable	EXPOCODE		String
attribute	EXPOCODE	comment	String	Expedition code is a unique alphanumeric identifier that establishes a standard nomenclature for cruise labels of research vessels and intends to avoid confusion in oceanographic data management.
attribute	EXPOCODE	ioos_category	String	Identifier
variable	CRUISE_ID		String
attribute	CRUISE_ID	comment	String	Cruise ID
attribute	CRUISE_ID	ioos_category	String	Other
variable	STATION_ID		String
attribute	STATION_ID	comment	String	An identifier for the station at the island or atoll (LOCATION) associated with the sample. Combines a 3-letter island code (derived from LOCATIONCODE) with a 2-4 digit site number.
attribute	STATION_ID	ioos_category	String	Identifier
variable	CAST_NUMBER		int
attribute	CAST_NUMBER	_FillValue	int	-9999
attribute	CAST_NUMBER	actual_range	int	1, 1
attribute	CAST_NUMBER	comment	String	Cast number, where a cast is the lowering of equipment over the side at one station (STATION_ID). Cast_number is sequential and starts with 1 for each station.
attribute	CAST_NUMBER	ioos_category	String	Other
variable	SAMPLE_ID		int
attribute	SAMPLE_ID	_FillValue	int	-9999
attribute	SAMPLE_ID	actual_range	int	41, 56680
attribute	SAMPLE_ID	comment	String	Unique numeric identifer for each water sample (4-digit number).
attribute	SAMPLE_ID	ioos_category	String	Identifier
variable	YEAR_UTC		int
attribute	YEAR_UTC	_FillValue	int	-9999
attribute	YEAR_UTC	actual_range	int	2006, 2024
attribute	YEAR_UTC	comment	String	Calendar year in UTC of sample.
attribute	YEAR_UTC	ioos_category	String	Time
variable	MONTH_UTC		int
attribute	MONTH_UTC	_FillValue	int	-9999
attribute	MONTH_UTC	actual_range	int	1, 11
attribute	MONTH_UTC	comment	String	Calendar month in UTC of sample.
attribute	MONTH_UTC	ioos_category	String	Time
variable	DAY_UTC		int
attribute	DAY_UTC	_FillValue	int	-9999
attribute	DAY_UTC	actual_range	int	1, 31
attribute	DAY_UTC	comment	String	Calendar day in UTC of sample.
attribute	DAY_UTC	ioos_category	String	Time
variable	TIME_UTC		String
attribute	TIME_UTC	comment	String	Time in UTC (hh:mm:ss) of sample.
attribute	TIME_UTC	ioos_category	String	Time
variable	YEARDAY_UTC		float
attribute	YEARDAY_UTC	_FillValue	float	-9999.0
attribute	YEARDAY_UTC	actual_range	float	25.07, 316.02
attribute	YEARDAY_UTC	comment	String	Day number of sample in an annual cycle.
attribute	YEARDAY_UTC	ioos_category	String	Time
variable	PRESSURE_DB_CTD		double
attribute	PRESSURE_DB_CTD	_FillValue	double	-9999.0
attribute	PRESSURE_DB_CTD	actual_range	double	0.608, 30.357
attribute	PRESSURE_DB_CTD	comment	String	Hydrostatic pressure recorded from CTD at the depth where the sample was taken.
attribute	PRESSURE_DB_CTD	ioos_category	String	Pressure
attribute	PRESSURE_DB_CTD	units	String	decibar
variable	PRESSURE_DB_CALCULATED		double
attribute	PRESSURE_DB_CALCULATED	_FillValue	double	-9999.0
attribute	PRESSURE_DB_CALCULATED	actual_range	double	0.30180678919, 30.190222045
attribute	PRESSURE_DB_CALCULATED	comment	String	Pressure calculated from depth (using the R package "oce"") for samples not associated with a CTD cast."
attribute	PRESSURE_DB_CALCULATED	ioos_category	String	Pressure
attribute	PRESSURE_DB_CALCULATED	units	String	decibar
variable	DEPTH_METER		double
attribute	DEPTH_METER	_FillValue	double	-9999.0
attribute	DEPTH_METER	actual_range	double	0.3, 30.0
attribute	DEPTH_METER	comment	String	Depth sample was taken in meters
attribute	DEPTH_METER	ioos_category	String	Physical Oceanography
attribute	DEPTH_METER	units	String	meters
variable	TEMPERATURE_ITS90_CTD		double
attribute	TEMPERATURE_ITS90_CTD	_FillValue	double	-9999.0
attribute	TEMPERATURE_ITS90_CTD	actual_range	double	23.2866, 31.203
attribute	TEMPERATURE_ITS90_CTD	comment	String	In situ temperature recorded from CTD with the scale of ITS-90.
attribute	TEMPERATURE_ITS90_CTD	ioos_category	String	Temperature
attribute	TEMPERATURE_ITS90_CTD	units	String	degrees Celsius
variable	TEMPERATURE_ITS90_CTD_FLAG		int
attribute	TEMPERATURE_ITS90_CTD_FLAG	_FillValue	int	-9999
attribute	TEMPERATURE_ITS90_CTD_FLAG	actual_range	int	2, 2
attribute	TEMPERATURE_ITS90_CTD_FLAG	comment	String	WOCE CTD quality flag
attribute	TEMPERATURE_ITS90_CTD_FLAG	ioos_category	String	Temperature
variable	TEMPERATURE_ITS90_SCS		double
attribute	TEMPERATURE_ITS90_SCS	_FillValue	double	-9999.0
attribute	TEMPERATURE_ITS90_SCS	actual_range	double	26.8178, 30.4598
attribute	TEMPERATURE_ITS90_SCS	comment	String	Temperature recorded by the Scientific Computer System (SCS) with the scale of ITS-90.
attribute	TEMPERATURE_ITS90_SCS	ioos_category	String	Temperature
attribute	TEMPERATURE_ITS90_SCS	units	String	degrees Celsius
variable	SALINITY_PSS78_CTD		double
attribute	SALINITY_PSS78_CTD	_FillValue	double	-9999.0
attribute	SALINITY_PSS78_CTD	actual_range	double	30.5665, 35.912
attribute	SALINITY_PSS78_CTD	comment	String	Salinity calculated from conductivity recorded by CTD using the equation of the Practical Salinity Scale of 1978
attribute	SALINITY_PSS78_CTD	ioos_category	String	Salinity
attribute	SALINITY_PSS78_CTD	units	String	S/m
variable	SALINITY_PSS78_CTD_FLAG		int
attribute	SALINITY_PSS78_CTD_FLAG	_FillValue	int	-9999
attribute	SALINITY_PSS78_CTD_FLAG	actual_range	int	2, 2
attribute	SALINITY_PSS78_CTD_FLAG	comment	String	WOCE CTD quality flag
attribute	SALINITY_PSS78_CTD_FLAG	ioos_category	String	Salinity
variable	SALINITY_PSS78_BOTTLE		double
attribute	SALINITY_PSS78_BOTTLE	_FillValue	double	-9999.0
attribute	SALINITY_PSS78_BOTTLE	actual_range	double	34.118, 35.99849569
attribute	SALINITY_PSS78_BOTTLE	comment	String	Salinity calculated from conductivity measured from discrete bottles using the equation of the Practical Salinity Scale of 1978
attribute	SALINITY_PSS78_BOTTLE	ioos_category	String	Salinity
attribute	SALINITY_PSS78_BOTTLE	units	String	S/m
variable	SALINITY_PSS78_BOTTLE_FLAG		int
attribute	SALINITY_PSS78_BOTTLE_FLAG	_FillValue	int	-9999
attribute	SALINITY_PSS78_BOTTLE_FLAG	actual_range	int	2, 2
attribute	SALINITY_PSS78_BOTTLE_FLAG	comment	String	WOCE water sample quality flag
attribute	SALINITY_PSS78_BOTTLE_FLAG	ioos_category	String	Salinity
variable	SALINITY_PSS78_SCS		double
attribute	SALINITY_PSS78_SCS	_FillValue	double	-9999.0
attribute	SALINITY_PSS78_SCS	actual_range	double	34.1367, 35.270375
attribute	SALINITY_PSS78_SCS	comment	String	Salinity recorded by the Scientific Computer System (SCS) using the equation of the Practical Salinity Scale of 1978.
attribute	SALINITY_PSS78_SCS	ioos_category	String	Physical Oceanography
attribute	SALINITY_PSS78_SCS	units	String	S/m
variable	DIC_UMOL_KG		double
attribute	DIC_UMOL_KG	_FillValue	double	-9999.0
attribute	DIC_UMOL_KG	actual_range	double	1709.9, 2258.3
attribute	DIC_UMOL_KG	comment	String	Dissolved inorganic carbon value
attribute	DIC_UMOL_KG	ioos_category	String	Physical Oceanography
attribute	DIC_UMOL_KG	units	String	micromoles/kg
variable	DIC_UMOL_KG_FLAG		int
attribute	DIC_UMOL_KG_FLAG	_FillValue	int	-9999
attribute	DIC_UMOL_KG_FLAG	actual_range	int	2, 4
attribute	DIC_UMOL_KG_FLAG	comment	String	WOCE water sample quality flag
attribute	DIC_UMOL_KG_FLAG	ioos_category	String	Other
variable	TALK_UMOL_KG		double
attribute	TALK_UMOL_KG	_FillValue	double	-9999.0
attribute	TALK_UMOL_KG	actual_range	double	1959.8, 2372.4
attribute	TALK_UMOL_KG	comment	String	Total Alkalinity
attribute	TALK_UMOL_KG	ioos_category	String	Physical Oceanography
attribute	TALK_UMOL_KG	units	String	micromoles/kg
variable	TALK_UMOL_KG_FLAG		int
attribute	TALK_UMOL_KG_FLAG	_FillValue	int	-9999
attribute	TALK_UMOL_KG_FLAG	actual_range	int	2, 6
attribute	TALK_UMOL_KG_FLAG	comment	String	WOCE water sample quality flag
attribute	TALK_UMOL_KG_FLAG	ioos_category	String	Other
variable	CTDCASTID_ESD		int
attribute	CTDCASTID_ESD	_FillValue	int	-9999
attribute	CTDCASTID_ESD	actual_range	int	2423, 11183
attribute	CTDCASTID_ESD	comment	String	Unique numeric ID of CTD cast (4-digit number).
attribute	CTDCASTID_ESD	ioos_category	String	Identifier
variable	ASSOC_OCC_SITEID		String
attribute	ASSOC_OCC_SITEID	comment	String	An identifier for the fixed NCRMP climate site associated with the sample, if any. An OCC_SITEID is a 3-dimensional identifier that describes a location (LATITUDE and LONGITUDE) and depth of a fixed climate site and includes "OCC"" prefix
attribute	ASSOC_OCC_SITEID	ioos_category	String	Identifier
variable	REGION		String
attribute	REGION	comment	String	The name of the region where the CTD cast was conducted in the Pacific Islands region: American Samoa, Pacific Remote Island Areas, Mariana Archipelago, main Hawaiian Islands, Northwestern Hawaiian Islands.
attribute	REGION	ioos_category	String	Location
variable	REGIONCODE		String
attribute	REGIONCODE	comment	String	Code for REGION.
attribute	REGIONCODE	ioos_category	String	Location
variable	LOCATION		String
attribute	LOCATION	comment	String	Name of island or atoll where the sample was collected in the Pacific Islands region (REGION).
attribute	LOCATION	ioos_category	String	Location
variable	LOCATIONCODE		String
attribute	LOCATIONCODE	comment	String	3-Letter unique code for LOCATION.
attribute	LOCATIONCODE	ioos_category	String	Location
variable	SURVEY_DESIGN		String
attribute	SURVEY_DESIGN	comment	String	NCRMP survey design associated with the sample. Survey designs include: samples collected at permanent climate sites (Permanent); samples co-located with fish or benthic stratified random survey sites (Stratified_Random); samples at random sites not associated with climate, benthic, or fish sites (Random); samples conducted offshore to collect end member data (End_member); and samples collected to calibrate underway systems (Calibration).
attribute	SURVEY_DESIGN	ioos_category	String	Other
variable	SAMPLE_FREQUENCY		String
attribute	SAMPLE_FREQUENCY	comment	String	Indicates if water sample is discrete (Single) or if the sample is part a series of water samples collected ~every 4 hrs in a ~24-hr period at the same STATION_ID using a Programmable Underwater Collector (Diel).
attribute	SAMPLE_FREQUENCY	ioos_category	String	Other
variable	TEMPERATURE_ITS90_BEST		double
attribute	TEMPERATURE_ITS90_BEST	_FillValue	double	-9999.0
attribute	TEMPERATURE_ITS90_BEST	actual_range	double	23.2866, 31.203
attribute	TEMPERATURE_ITS90_BEST	comment	String	Best temperature value associated with the sample (degrees Celsius), derived from either TEMPERATURE_ITS90_CTD or TEMPERATURE_ITS90_SCS
attribute	TEMPERATURE_ITS90_BEST	ioos_category	String	Temperature
attribute	TEMPERATURE_ITS90_BEST	units	String	degrees Celsius
variable	TEMPERATURE_ITS90_BEST_ORIGIN		String
attribute	TEMPERATURE_ITS90_BEST_ORIGIN	comment	String	Source of 'TEMPERATURE_ITS90_BEST' measurement: CTD (TEMPERATURE_ITS90_CTD) or SCS (TEMPERATURE_ITS90_SCS)
attribute	TEMPERATURE_ITS90_BEST_ORIGIN	ioos_category	String	Temperature
variable	SALINITY_PSS78_BEST		double
attribute	SALINITY_PSS78_BEST	_FillValue	double	-9999.0
attribute	SALINITY_PSS78_BEST	actual_range	double	30.5665, 35.99849569
attribute	SALINITY_PSS78_BEST	comment	String	Best salinity value associated with the sample (PSU), derived from either SALINITY_PSS78_CTD, SALINITY_PSS78_BOTTLE, or SALINITY_PSS78_SCS.
attribute	SALINITY_PSS78_BEST	ioos_category	String	Salinity
attribute	SALINITY_PSS78_BEST	units	String	S/m
variable	SALINITY_PSS78_BEST_ORIGIN		String
attribute	SALINITY_PSS78_BEST_ORIGIN	comment	String	Source of 'SALINITY_PSS78_BEST' measurement: CTD (SALINITY_PSS78_CTD), discrete bottle sample (SALINITY_PSS78_BOTTLE), or SCS (SALINITY_PSS78_SCS)
attribute	SALINITY_PSS78_BEST_ORIGIN	ioos_category	String	Salinity
variable	PH_TS_CALCULATED		double
attribute	PH_TS_CALCULATED	_FillValue	double	-9999.0
attribute	PH_TS_CALCULATED	actual_range	double	7.42, 8.196794472
attribute	PH_TS_CALCULATED	comment	String	pH of sample
attribute	PH_TS_CALCULATED	ioos_category	String	Physical Oceanography
variable	PCO2_UATM_CALCULATED		double
attribute	PCO2_UATM_CALCULATED	_FillValue	double	-9999.0
attribute	PCO2_UATM_CALCULATED	actual_range	double	239.158614, 2071.171
attribute	PCO2_UATM_CALCULATED	comment	String	Partial pressure of CO2 in sample
attribute	PCO2_UATM_CALCULATED	ioos_category	String	co2
attribute	PCO2_UATM_CALCULATED	units	String	microatmospheres
variable	ARAGONITE_SAT		double
attribute	ARAGONITE_SAT	_FillValue	double	-9999.0
attribute	ARAGONITE_SAT	actual_range	double	1.091052877, 4.786230968
attribute	ARAGONITE_SAT	comment	String	Aragonite saturation state calculated from DIC and TALK
attribute	ARAGONITE_SAT	ioos_category	String	Biology
variable	TIMESTAMP_UTC		double
attribute	TIMESTAMP_UTC	actual_range	double	1.13977332E9, 1.72481058E9
attribute	TIMESTAMP_UTC	comment	String	Date and time of water sample in UTC
attribute	TIMESTAMP_UTC	ioos_category	String	Time
attribute	TIMESTAMP_UTC	long_name	String	TIMESTAMP UTC
attribute	TIMESTAMP_UTC	time_origin	String	01-JAN-1970 00:00:00
attribute	TIMESTAMP_UTC	units	String	seconds since 1970-01-01T00:00:00Z
variable	accession_url		String
attribute	accession_url	comment	String	url of the landing page of the accession pertaining to the data set
attribute	accession_url	ioos_category	String	Other

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.