Gravity for the Redefinition of the American Vertical Datum (GRAV-D) Data Products
Access & Use Information
Downloads & Resources
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NCEI Dataset Landing Page
Landing page for the dataset.
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GRAV-D Project Homepage - National Geodetic SurveyHTML
NGS home page of the GRAV-D Project.
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GRAV-D Data Products - National Geodetic SurveyHTML
Available data include airborne and terrestrial survey information, gravity...
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Contact NCEI
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Contact NCEI for more information about the archived data. Requests for data...
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NCEI Contact Information
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Information for contacts at NCEI.
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Global Change Master Directory (GCMD) Keywords
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The information provided on this page seeks to define how the GCMD Keywords...
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Global Change Master Directory (GCMD) Keywords
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The information provided on this page seeks to define how the GCMD Keywords...
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Global Change Master Directory (GCMD) Keywords
11 views
The information provided on this page seeks to define how the GCMD Keywords...
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Global Change Master Directory (GCMD) Keywords
11 views
The information provided on this page seeks to define how the GCMD Keywords...
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Airborne Gravity Data - Gravity for the...
Related NOAA National Ocean Service metadata record (InPort).
Dates
Metadata Date | April 26, 2024 |
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Metadata Created Date | April 13, 2024 |
Metadata Updated Date | May 13, 2024 |
Reference Date(s) | 2012 (publication), 2013-02 (revision), 2017-09 (revision) |
Frequency Of Update | irregular |
Metadata Source
- ISO-19139 ISO-19139 Metadata
Harvested from NGDC Collection
Graphic Preview
![Cover for the GRAV-D Project Plan. Cover for the GRAV-D Project Plan.](https://geodesy.noaa.gov/wp-content/uploads/2018/07/cover_sm2.png)
Additional Metadata
Resource Type | Dataset |
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Metadata Date | April 26, 2024 |
Metadata Created Date | April 13, 2024 |
Metadata Updated Date | May 13, 2024 |
Reference Date(s) | 2012 (publication), 2013-02 (revision), 2017-09 (revision) |
Responsible Party | NOAA National Centers for Environmental Information (Point of Contact); NOAA National Geodetic Survey (Point of Contact) |
Contact Email | |
Guid | gov.noaa.ngdc:GRAV-D_Collection |
Access Constraints | Cite As: NOAA National Geodetic Survey (2012): Gravity for the Redefinition of the American Vertical Datum (GRAV-D) Data Products. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/cjc9-bh63. Accessed [date]., Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives., Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose., The following citations should be used in all presentations or publications that reference the GRAV-D work. Please replace the DATE tag in the following references with the date you downloaded the data or reports from the NGS website. To reference the general GRAV-D project operations, reference the GRAV-D Project Plan: The GRAV-D Project: Gravity for the Redefinition of the American Vertical Datum (2007). November 14, 2007. Online at: https://geodesy.noaa.gov/GRAV-D/pubs/GRAV-D_v2007_12_19.pdf GRAV-D Team (2017). "GRAV-D General Airborne Gravity Data User Manual." Theresa Damiani, Monica Youngman, and Jeffery Johnson ed. Version 2.1. Available DATE. Online at: https://www.ngs.noaa.gov/GRAV-D/data_products.shtml |
Bbox East Long | 146.00 |
Bbox North Lat | 72.00 |
Bbox South Lat | -14.5 |
Bbox West Long | -180.00 |
Coupled Resource | |
Frequency Of Update | irregular |
Graphic Preview Description | Cover for the GRAV-D Project Plan. |
Graphic Preview File | https://geodesy.noaa.gov/wp-content/uploads/2018/07/cover_sm2.png |
Graphic Preview Type | png |
Harvest Object Id | e5c2980d-6871-48f9-baea-abf3265ae067 |
Harvest Source Id | 5088829e-ee94-4daf-8d22-e38f5358f506 |
Harvest Source Title | NGDC Collection |
Licence | Not to be used for navigation. Although these data are of high quality and useful for planning and modeling purposes, they are not suitable for navigation. For navigation, please refer to the NOS nautical chart series. |
Lineage | Data in this database were provided by the NOAA National Geodetic Survey (NGS) and are archived by the NOAA National Centers for Environmental Information (NCEI). |
Metadata Language | |
Metadata Type | geospatial |
Old Spatial | {"type": "Polygon", "coordinates": [[[-180.0, -14.5], [146.0, -14.5], [146.0, 72.0], [-180.0, 72.0], [-180.0, -14.5]]]} |
Progress | completed |
Spatial Data Service Type | |
Spatial Reference System | Through the collection reference systems have vaired with time and location. Please see survey level metadata for detailed information. |
Spatial Harvester | True |
Temporal Extent Begin | 2012-01-01 |
Temporal Extent End | 2023-12-31 |
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