ERDDAP > info > CRCP_BMU_Erosion_Data_Coral_Sites_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_BMU_Erosion_Data_Coral_Sites_Pacific		M	background		Coral Reef Conser...	CRCP_BMU_Erosion_Data_Coral_Sites_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	166.65108
attribute	NC_GLOBAL	featureType	String	Point
attribute	NC_GLOBAL	featuretype	String	point
attribute	NC_GLOBAL	geospatial_lat_max	double	27.95493
attribute	NC_GLOBAL	geospatial_lat_min	double	-14.363558
attribute	NC_GLOBAL	geospatial_lat_resolution	String	point
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	166.65108
attribute	NC_GLOBAL	geospatial_lon_min	double	-175.99722
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	27.95493
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	-14.363558
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v70
attribute	NC_GLOBAL	summary	String	Erosion data from bioerosion monitoring units (BMUs) deployed at select coral reef sites in the Pacific Ocean
attribute	NC_GLOBAL	time_coverage_end	String	2018-07-12T00:00:00Z
attribute	NC_GLOBAL	time_coverage_start	String	2013-08-03T00:00:00Z
attribute	NC_GLOBAL	title	String	CRCP_BMU_Erosion_Data_Coral_Sites_Pacific
attribute	NC_GLOBAL	Westernmost_Easting	double	-175.99722
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.375488E9, 1.5313536E9
attribute	time	axis	String	T
attribute	time	calendar	String	Julian
attribute	time	comment	String	Date of recovery (dates are presented as midnight UTC due to webservice field formatting requirements)
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	-14.363558, 27.95493
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	27.95493
attribute	latitude	valid_min	double	-14.363558
variable	longitude		double
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	_FillValue	double	-9999.0
attribute	longitude	actual_range	double	-175.99722, 166.65108
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	166.65108
attribute	longitude	valid_min	double	-175.99722
variable	RegionCode		String
attribute	RegionCode	comment	String	ID Code Based on SiteName, abbreviations durived from Site Name column
attribute	RegionCode	ioos_category	String	Location
variable	SubRegion		String
attribute	SubRegion	comment	String	Directional description (i.e. N/E/S/W, Upper, Mid, Lower), left blank for this dataset no information given.
attribute	SubRegion	ioos_category	String	Location
variable	SiteName		String
attribute	SiteName	comment	String	Island/Site/Area Full Name
attribute	SiteName	ioos_category	String	Identifier
variable	Depth		float
attribute	Depth	_FillValue	float	-9999.0
attribute	Depth	actual_range	float	11.8872, 50.0
attribute	Depth	comment	String	Depth of BMU during deployment in meters
attribute	Depth	ioos_category	String	Physical Oceanography
attribute	Depth	long_name	String	depth
attribute	Depth	standard_name	String	depth
attribute	Depth	units	String	m
variable	Location		String
attribute	Location	comment	String	U.S. Coral Reef Jurisdiction where the data was collected
attribute	Location	ioos_category	String	Location
variable	InstrumentType		String
attribute	InstrumentType	comment	String	Type of instrument/sample deployed (Bioerosion Monitoring Unit, BMU)
attribute	InstrumentType	ioos_category	String	Other
variable	ProjectCode		String
attribute	ProjectCode	comment	String	Project under which work is being performed (National Coral Reef Monitoring Program, NCRMP)
attribute	ProjectCode	ioos_category	String	Identifier
variable	tag_number		int
attribute	tag_number	_FillValue	int	-9999
attribute	tag_number	actual_range	int	1001, 5000
attribute	tag_number	comment	String	ID tag assigned to each BMU
attribute	tag_number	ioos_category	String	Identifier
variable	Fate		String
attribute	Fate	comment	String	Description given to each BMU that describes if the BMU was 'Successfully Recovered', 'Not Recovered', 'Base only' recovered, or 'Not Deployed'
attribute	Fate	ioos_category	String	Other
variable	Deployment		double
attribute	Deployment	actual_range	double	1.375488E9, 1.5313536E9
attribute	Deployment	comment	String	Date of deployment (dates are presented as midnight UTC due to webservice field formatting requirements)
attribute	Deployment	ioos_category	String	Time
attribute	Deployment	long_name	String	Deployment
attribute	Deployment	time_origin	String	01-JAN-1970 00:00:00
attribute	Deployment	units	String	seconds since 1970-01-01T00:00:00Z
variable	Recovery		double
attribute	Recovery	actual_range	double	1.470528E9, 1.690848E9
attribute	Recovery	comment	String	Date of recovery (dates are presented as midnight UTC due to webservice field formatting requirements)
attribute	Recovery	ioos_category	String	Time
attribute	Recovery	long_name	String	Recovery
attribute	Recovery	time_origin	String	01-JAN-1970 00:00:00
attribute	Recovery	units	String	seconds since 1970-01-01T00:00:00Z
variable	Duration		float
attribute	Duration	_FillValue	float	-9999.0
attribute	Duration	actual_range	float	2.49, 5.06
attribute	Duration	comment	String	Number of years the BMU was deployed, calculated by subtracting Deployment from Recovery and dividing by 365
attribute	Duration	ioos_category	String	Time
attribute	Duration	units	String	years
variable	Species		String
attribute	Species	comment	String	Species of sample BMU, this is the only dataset that used the species (Isopora sp.)
attribute	Species	ioos_category	String	Biology
variable	BlockDimensions		String
attribute	BlockDimensions	comment	String	Outer dimensions measured in (cm) of sample before deployment
attribute	BlockDimensions	ioos_category	String	Other
attribute	BlockDimensions	units	String	cm
variable	PreWeightBlock		double
attribute	PreWeightBlock	_FillValue	double	-9999.0
attribute	PreWeightBlock	actual_range	double	10.3435, 24.9126
attribute	PreWeightBlock	comment	String	Weight in grams of sample block before deployment, blank for this dataset future submissions will have this information
attribute	PreWeightBlock	ioos_category	String	Biology
attribute	PreWeightBlock	units	String	g
variable	PreWeightEpoxied		double
attribute	PreWeightEpoxied	_FillValue	double	-9999.0
attribute	PreWeightEpoxied	actual_range	double	25.9322, 43.3669
attribute	PreWeightEpoxied	comment	String	Weight in grams of sample block after being epoxied to PVC plate and before deployment
attribute	PreWeightEpoxied	ioos_category	String	Biology
attribute	PreWeightEpoxied	units	String	g
variable	PreVolume		double
attribute	PreVolume	_FillValue	double	-9999.0
attribute	PreVolume	actual_range	double	9.618454564, 14.341
attribute	PreVolume	comment	String	Volume of sample block before deployment measured in cm3, blank for this datset future submissions will have this information
attribute	PreVolume	ioos_category	String	Biology
attribute	PreVolume	units	String	cm3
variable	PreRWDensity		double
attribute	PreRWDensity	_FillValue	double	-9999.0
attribute	PreRWDensity	actual_range	double	1.025578919, 1.737159194
attribute	PreRWDensity	comment	String	Real world density measured in g/cm3 of sample before deployment, calculated by dividing PreWeightBlock by PreVolume, blank for this dataset future submissions will have this information
attribute	PreRWDensity	ioos_category	String	Biology
attribute	PreRWDensity	units	String	g/cm3
variable	PreCTDensity		double
attribute	PreCTDensity	_FillValue	double	-9999.0
attribute	PreCTDensity	actual_range	double	1.004823588, 1.663355564
attribute	PreCTDensity	comment	String	Density measured in g/cm3 of sample block before deployment calculated from CT scan, blank for this datset future submissions will have this information
attribute	PreCTDensity	ioos_category	String	Biology
attribute	PreCTDensity	units	String	g/cm3
variable	PostWeightDirty		double
attribute	PostWeightDirty	_FillValue	double	-9999.0
attribute	PostWeightDirty	actual_range	double	15.1155, 60.8704
attribute	PostWeightDirty	comment	String	Weight measured in grams of sample on PVC plate after recovery (dried but not bleached), (Tag #'s 4614 & 4671 do not have post weight dirty values).
attribute	PostWeightDirty	ioos_category	String	Biology
attribute	PostWeightDirty	units	String	g
variable	PostWeightClean		double
attribute	PostWeightClean	_FillValue	double	-9999.0
attribute	PostWeightClean	actual_range	double	12.9902, 59.6241
attribute	PostWeightClean	comment	String	Weight measured in grams of sample on PVC plate after recovery (dried and post-bleached)
attribute	PostWeightClean	ioos_category	String	Biology
attribute	PostWeightClean	units	String	g
variable	PostVolume		double
attribute	PostVolume	_FillValue	double	-9999.0
attribute	PostVolume	actual_range	double	0.100284576, 12.49265671
attribute	PostVolume	comment	String	Volume measured in cm3 of remaining sample block material after recovery taken from CT scan
attribute	PostVolume	ioos_category	String	Biology
attribute	PostVolume	units	String	cm3
variable	PostCTDensity		double
attribute	PostCTDensity	_FillValue	double	-9999.0
attribute	PostCTDensity	actual_range	double	0.608186491, 2.08369362
attribute	PostCTDensity	comment	String	Density measured in g/cm3 of remaining sample block after recovery calculated from CT scan
attribute	PostCTDensity	ioos_category	String	Biology
attribute	PostCTDensity	units	String	g/cm3
variable	PostCTMacroboring		double
attribute	PostCTMacroboring	_FillValue	double	-9999.0
attribute	PostCTMacroboring	actual_range	double	-2.804998398, 3.401787758
attribute	PostCTMacroboring	comment	String	Volume measured in cm3 of internal macroboring erosion taken from CT scan
attribute	PostCTMacroboring	ioos_category	String	Biology
attribute	PostCTMacroboring	units	String	cm3
variable	PostCTMacroboringRate		double
attribute	PostCTMacroboringRate	_FillValue	double	-9999.0
attribute	PostCTMacroboringRate	actual_range	double	-0.841705714, 1.120625029
attribute	PostCTMacroboringRate	comment	String	Rate of internal macroboring erosion taken from CT scan, calculated by dividing PostCTMacroboring by Duration
attribute	PostCTMacroboringRate	ioos_category	String	Biology
attribute	PostCTMacroboringRate	units	String	cm3/yr
variable	PostCTGrazing		double
attribute	PostCTGrazing	_FillValue	double	-9999.0
attribute	PostCTGrazing	actual_range	double	-10.9072609, 9.854358658
attribute	PostCTGrazing	comment	String	Volume measured in cm3 of external grazing erosion taken from CT scan calculated by subtracting PostVolume and PostCTMacroboring from PreVolume, blank for this dataset future submissions will have this information
attribute	PostCTGrazing	ioos_category	String	Biology
attribute	PostCTGrazing	units	String	cm3
variable	PostCTGrazingRate		double
attribute	PostCTGrazingRate	_FillValue	double	-9999.0
attribute	PostCTGrazingRate	actual_range	double	-2.590439989, 2.973653912
attribute	PostCTGrazingRate	comment	String	Rate of external grazing erosion taken from CT scan calculated by dividing PostCTGrazingRate by Duration, blank for this dataset future submissions will have this information
attribute	PostCTGrazingRate	ioos_category	String	Biology
attribute	PostCTGrazingRate	units	String	cm3/yr
variable	PostCTAccretion		double
attribute	PostCTAccretion	_FillValue	double	-9999.0
attribute	PostCTAccretion	actual_range	double	0.011166573, 23.33272681
attribute	PostCTAccretion	comment	String	Volume measured in cm3 of external accretion taken from CT scan
attribute	PostCTAccretion	ioos_category	String	Biology
attribute	PostCTAccretion	units	String	cm3
variable	PostCTAccretionRate		double
attribute	PostCTAccretionRate	_FillValue	double	-9999.0
attribute	PostCTAccretionRate	actual_range	double	0.003661994, 7.813253
attribute	PostCTAccretionRate	comment	String	Rate of external accretion taken from CT scan calculated by dividing PostCTAccretion by Duration
attribute	PostCTAccretionRate	ioos_category	String	Biology
attribute	PostCTAccretionRate	units	String	cm3/yr
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.