ONSET_gloucester_hourly_water_level

Name: ONSET_gloucester_hourly_water_level
Creator: Onset Hobolink
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	Title	Sum- mary	FGDC, ISO, Metadata	Back- ground Info	RSS	Institution	Dataset ID
		data	graph			Gloucester, MA Tide Gauge		F I M	background		Onset Hobolink	ONSET_gloucester_hourly_water_level

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	cdm_data_type	String	Point
attribute	NC_GLOBAL	Conventions	String	COARDS, CF-1.6, ACDD-1.3
attribute	NC_GLOBAL	creator_email	String	Francesco.Peri at umb.edu
attribute	NC_GLOBAL	creator_name	String	Onset Hobolink
attribute	NC_GLOBAL	creator_type	String	institution
attribute	NC_GLOBAL	creator_url	String	http://hobolink.com
attribute	NC_GLOBAL	defaultGraphQuery	String	time%2CMLLW_feet&time%3E=now-7day&.draw=lines&.color=0x000000&.bgColor=0xffffffff
attribute	NC_GLOBAL	Easternmost_Easting	double	-70.6606
attribute	NC_GLOBAL	featureType	String	Point
attribute	NC_GLOBAL	geospatial_lat_max	double	42.61025
attribute	NC_GLOBAL	geospatial_lat_min	double	42.61025
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-70.6606
attribute	NC_GLOBAL	geospatial_lon_min	double	-70.6606
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	infoUrl	String	http://hobolink.com
attribute	NC_GLOBAL	institution	String	Onset Hobolink
attribute	NC_GLOBAL	keywords	String	gauge, hampton, hobolink, mean, meter, mllw, MLLW_feet, MLLW_meter, msl, onset, sea, station, Temp, temperature, tide, water level
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	42.61025
attribute	NC_GLOBAL	project	String	NERACOOS
attribute	NC_GLOBAL	project_url	String	http://www.neracoos.org
attribute	NC_GLOBAL	publisher_email	String	info at neracoos.org
attribute	NC_GLOBAL	publisher_phone	String	(603) 319 1785
attribute	NC_GLOBAL	publisher_url	String	http://www.neracoos.org
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	42.61025
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v29
attribute	NC_GLOBAL	summary	String	Tide gauge located in Gloucester, MA. Funded by NERACOOS. Data is reported in elevation above MLLW (NAVD88) in feet and also converted to meters. NOAA uses Mean Lower Low Water (MLLW), which is the average height of the lowest tide recorded at a tide station each day during a 19-year recording period, known as the National Tidal Datum Epoch.[5] MLLW is only a mean, so some tidal levels may be negative relative to MLLW; see also mean low water spring. The 19-year recording period is the nearest full year count to the 18.6-year cycle of the lunar node regression, which has an effect on tides. At this location Mean Sea Level (MSL) is 1.453 meters above MLLW Benchmark used: NOAA Station ID: 8441841 - GLOUCESTER HARBOR (with extrapolated estimate) MSL meters = (MLLW ft. * 0.3048) + GAUGE location correction.
attribute	NC_GLOBAL	testOutOfDate	String	now-1day
attribute	NC_GLOBAL	time_coverage_end	String	2023-12-31T23:00:00Z
attribute	NC_GLOBAL	time_coverage_start	String	2019-01-01T00:00:00Z
attribute	NC_GLOBAL	title	String	Gloucester, MA Tide Gauge
attribute	NC_GLOBAL	Westernmost_Easting	double	-70.6606
variable	Station		String
attribute	Station	ioos_category	String	Identifier
attribute	Station	long_name	String	Station
variable	latitude		float
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	actual_range	float	42.61025, 42.61025
attribute	latitude	axis	String	Y
attribute	latitude	colorBarMaximum	double	90.0
attribute	latitude	colorBarMinimum	double	-90.0
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	longitude		float
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	actual_range	float	-70.6606, -70.6606
attribute	longitude	axis	String	X
attribute	longitude	colorBarMaximum	double	180.0
attribute	longitude	colorBarMinimum	double	-180.0
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	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.5463008E9, 1.7040636E9
attribute	time	axis	String	T
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	Temp		double
attribute	Temp	actual_range	double	-23.57, 37.21
attribute	Temp	ioos_category	String	Temperature
attribute	Temp	long_name	String	Temperature
attribute	Temp	units	String	celsius
variable	MLLW_feet		double
attribute	MLLW_feet	actual_range	double	-2.795, 12.212
attribute	MLLW_feet	ioos_category	String	Unknown
attribute	MLLW_feet	long_name	String	Mean Lower Low Level feet
attribute	MLLW_feet	units	String	feet
variable	MLLW_meter		double
attribute	MLLW_meter	actual_range	double	-0.851916, 42.61025
attribute	MLLW_meter	ioos_category	String	Unknown
attribute	MLLW_meter	long_name	String	Mean Low Low Water meters
attribute	MLLW_meter	units	String	m
variable	MSL		double
attribute	MSL	actual_range	double	-70.6606, 42.61025
attribute	MSL	ioos_category	String	Unknown
attribute	MSL	long_name	String	Mean Sea Level
attribute	MSL	units	String	m

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.