ERDDAP > info > bcodmo_dataset_3937_v2

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	[HOT CTD Profiles] - Two decibar-averaged CTD profiles from the Hawaii Ocean Time-Series cruises from 1988-2023 (HOT project) ([Current] Hawaii Ocean Time-series (HOT): 2023-2028; [ Previous] Hawaii Ocean Time-series (HOT): Sustaining ocean ecosystem and climate observations in the North Pacific Subtropical Gyre)		F   I   M	background			BCO-DMO	bcodmo_dataset_3937_v2

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.3937.2
attribute	NC_GLOBAL	Easternmost_Easting	double	-157.4567
attribute	NC_GLOBAL	geospatial_lat_max	double	23.4398
attribute	NC_GLOBAL	geospatial_lat_min	double	21.2283
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-157.4567
attribute	NC_GLOBAL	geospatial_lon_min	double	-159.7002
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_vertical_max	double	5700.0
attribute	NC_GLOBAL	geospatial_vertical_min	double	25.0
attribute	NC_GLOBAL	geospatial_vertical_positive	String	down
attribute	NC_GLOBAL	geospatial_vertical_units	String	m
attribute	NC_GLOBAL	infoUrl	String	https://osprey.bco-dmo.org/dataset/3937
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	Northernmost_Northing	double	23.4398
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	21.2283
attribute	NC_GLOBAL	summary	String	The dataset includes CTD data collected by the Hawaii Ocean Time-series (HOT) ocean measurement program on cruises taken from October 1988 to December 2023, during the monthly expedition to Station ALOHA. HOT CTD data are collected using a SeaBird CTD 9-11 (9-11 Plus with dual sensors as of HOT-54) at the maximum sampling rate of 24 samples per second (24 Hz). They are screened for errors and processed to 2-dbar averages. The majority of the sampling effort, approximately 60-72 h per standard HOT cruise, is spent at Station ALOHA. High vertical resolution environmental data are collected with a Sea-Bird CTD having external temperature (T), conductivity (C), dissolved oxygen (DO) and fluorescence (F) sensors and an internal pressure (P) sensor. A Sea-Bird 24-place carousel and an aluminum rosette that is capable of supporting 24 12-L PVC bottles are used to obtain water samples from desired depths. The CTD and rosette are deployed on a 3-conductor cable allowing for real-time display of data and for tripping the bottles at specific depths of interest.
attribute	NC_GLOBAL	time_coverage_end	String	2023-12-31T06:39:00Z
attribute	NC_GLOBAL	time_coverage_start	String	1988-10-30T21:34:00Z
attribute	NC_GLOBAL	title	String	[HOT CTD Profiles] - Two decibar-averaged CTD profiles from the Hawaii Ocean Time-Series cruises from 1988-2023 (HOT project) ([Current] Hawaii Ocean Time-series (HOT): 2023-2028; [Previous] Hawaii Ocean Time-series (HOT): Sustaining ocean ecosystem and climate observations in the North Pacific Subtropical Gyre)
attribute	NC_GLOBAL	Westernmost_Easting	double	-159.7002
variable	cruise_name		int
attribute	cruise_name	actual_range	int	1, 348
attribute	cruise_name	long_name	String	Cruise_name
attribute	cruise_name	units	String	unitless
variable	EXPOCODE		String
attribute	EXPOCODE	long_name	String	Expocode
attribute	EXPOCODE	units	String	unitless
variable	station		int
attribute	station	actual_range	int	1, 61
attribute	station	long_name	String	Station
attribute	station	units	String	unitless
variable	cast		int
attribute	cast	actual_range	int	1, 31
attribute	cast	long_name	String	Cast
attribute	cast	units	String	unitless
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	5.9425044E8, 1.70400474E9
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	longitude		float
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	actual_range	float	-159.7002, -157.4567
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	latitude		float
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	actual_range	float	21.2283, 23.4398
attribute	latitude	axis	String	Y
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Latitude
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
variable	depth		int
attribute	depth	_CoordinateAxisType	String	Height
attribute	depth	_CoordinateZisPositive	String	down
attribute	depth	actual_range	int	25, 5700
attribute	depth	axis	String	Z
attribute	depth	ioos_category	String	Location
attribute	depth	long_name	String	Depth_max
attribute	depth	positive	String	down
attribute	depth	standard_name	String	depth
attribute	depth	units	String	m
variable	pres_max		int
attribute	pres_max	actual_range	int	30, 4912
attribute	pres_max	long_name	String	Pres_max
attribute	pres_max	units	String	decibars (db)
variable	HOT_summary_file_name		String
attribute	HOT_summary_file_name	long_name	String	Hot_summary_file_name
attribute	HOT_summary_file_name	units	String	unitless
variable	parameters		String
attribute	parameters	long_name	String	Parameters
attribute	parameters	units	String	unitless
variable	num_bottles		int
attribute	num_bottles	actual_range	int	0, 24
attribute	num_bottles	long_name	String	Num_bottles
attribute	num_bottles	units	String	unitless
variable	section		String
attribute	section	long_name	String	Section
attribute	section	units	String	unitless
variable	depth_hgt		int
attribute	depth_hgt	actual_range	int	-838, 4754
attribute	depth_hgt	long_name	String	Depth_hgt
attribute	depth_hgt	units	String	meters (m)
variable	CTDPRS		float
attribute	CTDPRS	actual_range	float	0.0, 4912.0
attribute	CTDPRS	long_name	String	Ctdprs
attribute	CTDPRS	units	String	Decibars (db)
variable	CTDTMP		float
attribute	CTDTMP	actual_range	float	-0.2913, 28.9954
attribute	CTDTMP	long_name	String	Ctdtmp
attribute	CTDTMP	units	String	Degrees Celsius
variable	CTDSAL		float
attribute	CTDSAL	actual_range	float	0.0, 39.1634
attribute	CTDSAL	long_name	String	Ctdsal
attribute	CTDSAL	units	String	PSU
variable	CTDOXY		float
attribute	CTDOXY	actual_range	float	-8.3, 999.0
attribute	CTDOXY	long_name	String	Ctdoxy
attribute	CTDOXY	units	String	micromoles per kilogram (umol/kg)
variable	CHLPIG		float
attribute	CHLPIG	actual_range	float	-3.0711, 118.962
attribute	CHLPIG	long_name	String	Chlpig
attribute	CHLPIG	units	String	microgram per liter (ug/L)
variable	XMISS		String
attribute	XMISS	long_name	String	Xmiss
attribute	XMISS	units	String	percent transmission (%)
variable	NITRATE		float
attribute	NITRATE	actual_range	float	-8.977, 586.01
attribute	NITRATE	long_name	String	Nitrate
attribute	NITRATE	units	String	micromoles per kilogram (umol/kg)
variable	QUALT1		String
attribute	QUALT1	long_name	String	Qualt1
attribute	QUALT1	units	String	unitless
variable	NUMBER		int
attribute	NUMBER	actual_range	int	0, 8172
attribute	NUMBER	long_name	String	Number
attribute	NUMBER	units	String	unitless
variable	comments		String
attribute	comments	long_name	String	Comments
attribute	comments	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.