Hampton Harbor, NH Tide Gauge
Tide gauge located in Hampton Harbor, NH. 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 1.308 meters above MLLW Benchmark used: NOAA Station ID: 8440452 - PLUM ISLAND, MERRIMACK RIVER ENTRANCE (with extrapolated estimate) MSL meters = (MLLW ft. * 0.3048) + GAUGE location correction.
Data and Resources
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OPeNDAP
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Background Information
HTML
Background information from the source
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ERDDAP-tabledap
ERDDAP-TableDAP
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ISO-19139 (Local) Metadata
The XML content as stored locally by CKAN
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ISO-19139 (IOOS Registry)
The XML content as published by the IOOS Registry
Metadata Date
Metadata Tags
Online Access |
OPeNDAP (DAP Client Access) These data are available for access with an OPeNDAP client
ERDDAP (DAP Client Access) These data are available for access with an ERDDAP client |
Distribution Formats |
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Distributor | Onset Hobolink |
Point of Contact |
Onset Hobolink Francesco.Peri@umb.edu Background Information (Background information from the source) |
Originator |
Onset Hobolink Francesco.Peri@umb.edu Background Information (Background information from the source) |
Dataset Point of Contact |
Ru Morrison NERACOOS 603-319-1785 info@neracoos.org |
General Documentation | |
Associated Documentation |
NERACOOS
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Date(s) |
creation:
2024-09-19
creation: 2024-09-19 creation: 2024-09-19 |
Use Limitations |
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.
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Time Period | 2019-09-25T17:00:00Z to 2023-09-17T12:00:00Z |
Spatial Bounding Box Coordinates | N: 42.9001° S: 42.9001° E: -70.8185° W: -70.8185° |
Theme keywords |
Uncategorized
CF Standard Name Table v29
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Project keywords |
Uncategorized
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Use Constraints |
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.
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Lineage Statement | Lineage statement not available. |
Platforms | |
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Ingestion Attributes | |
Instrument Attributes | |
Attribution Information | |
creator_url | http://hobolink.com |
publisher_phone | (603) 319 1785 |
infoUrl | http://hobolink.com |
CF related | |
standard_name_vocabulary | CF Standard Name Table v29 |