Web Page
type: Distribution
access URL: http://www.ngs.noaa.gov/GRAV-D/data_products.shtml
media type: text/html
format: HTML
issued: 2021-03-11T00:08:32.387592
modified: 2025-11-22T04:50:22.113423

Web Page
type: Distribution
access URL: http://www.ngs.noaa.gov/
media type: text/html
format: HTML
issued: 2021-03-11T00:08:32.387596
modified: 2025-11-22T04:50:22.113846

US Migrating
type: Agent

Web Page
type: Distribution
access URL: http://www.ngs.noaa.gov/GRAV-D/data_es04.shtml
media type: text/html
format: HTML
issued: 2021-03-11T00:08:32.387585
modified: 2025-11-22T04:50:22.113009

Airborne Gravity: NGS' Gravity Data for ES04 (2013-2014)
type: Dataset
contact point: Organization
  fn: NOAA's National Geodetic Survey
keyword: platform-aircraft-cessna-441-conquest-ii
keyword: navd88
keyword: global-earth-observation-system-of-systems
keyword: national-spatial-reference-system
keyword: ckan
keyword: platform-earth-observation-satellites-ers1
keyword: geodetic
keyword: national-ocean-service
keyword: u-s-department-of-commerce
keyword: location-continent-north-america-united-states-of-america
keyword: platform-earth-observation-satellites-grace-gravity-recovery-and-climate-experiment
keyword: platform-in-situ-land-based-platform-ground-based-observations
keyword: earth-science-solid-earth-geodetics-gravity-geoid-properties
keyword: geoid
keyword: global-geodetic-observing-system
keyword: earth-science-oceans-marine-geophysics-marine-gravity-field
keyword: geodetic-global-positioning
keyword: height-modernization
keyword: earth-science-solid-earth-geodetics-gravity-gravitation-field
keyword: gravity
keyword: instrument-insitu-laboratory-instruments-lrgm-lacoste-romberg-gravity-meter
keyword: location-continent-north-america-united-states-of-america-north-carolina
keyword: data-center-government-agencies-u-s-federal-agencies-doc-noaa-nos-ngs-national-geodetic-survey
keyword: platform-earth-observation-satellites-jason-2
keyword: vertical
keyword: national
keyword: noaa
keyword: datum
keyword: location-ocean-atlantic-ocean
keyword: platform-earth-observation-satellites-jason-1
keyword: platform-earth-observation-satellites-envisat
keyword: platform-earth-observation-satellites-ers2
keyword: geophysical
keyword: platform-aircraft-hawker-beechcraft-king-air-e90a
keyword: north-america
keyword: platform-earth-observation-satellites-gps-global-positioning-system-satellites
keyword: location-continent-north-america-united-states-of-america-virginia
keyword: airborne-gravity
keyword: north-american-vertical-datum-of-1988
keyword: instrument-insitu-laboratory-instruments-inertial-measurement-units
keyword: geoss
keyword: united-states
keyword: amerigeoss
keyword: nsrs
keyword: platform-earth-observation-satellites-goce-gravity-field-and-steady-state-ocean-circulation-exp
keyword: ellipsoid-height
keyword: geo
keyword: instrument-insitu-laboratory-instruments-gps-receivers
keyword: spatial-reference
keyword: platform-earth-observation-satellites-topex-poseidion
keyword: ggos
keyword: amerigeo
keyword: location-continent-north-america-united-states-of-america-south-carolina
keyword: instrument-insitu-laboratory-instruments-gravimeters
keyword: orthometric-height
keyword: earth-science-atmosphere-altitude-geopotential-height
keyword: earth-science-solid-earth-geodetics-gravity-gravity
description: Airborne gravity data for North Carolina, South Carolina, Virginia, and the Atlantic Ocean collected in 2013 and 2014 over two surveys. This data set is part of the Gravity for the Re-definition of the American Vertical Datum (GRAV-D) project initiated by NOAA's National Geodetic Survey to collect and monitor gravity data suitable for the re-definition of the vertical datum for at least the United States and territories. The data is available at http://www.ngs.noaa.gov/GRAV-D/data_es04.shtml in ASCII text format.
identifier: Airborne Gravity: NGS' Gravity Data for ES04 (2013-2014)
issued: 2025-11-22T04:50:22.140590
language: {en-US}
modified: 2014-09-01
spatial: Location