Airborne Gravity: NGS' Gravity Data for EN02 (2011-2012)

Airborne gravity data for New York, Pennsylvania, Ohio, Michigan, Canada and Lake Erie collected in 2011 and 2012 over 3 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_en02.shtml in ASCII text format.

Data and Resources

Field Value
accessLevel public
accrualPeriodicity irregular
bureauCode {006:48}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier Airborne Gravity: NGS' Gravity Data for EN02 (2011-2012)
language {en-US}
modified 2013-07-01
old-spatial {"type": "Polygon", "coordinates": [[[-84.8, 40.4], [-78.4, 40.4], [-78.4, 43.2], [-84.8, 43.2], [-84.8, 40.4]]]}
programCode {006:055}
publisher NOAA's National Geodetic Survey (Point of Contact)
resource-type Dataset
source_datajson_identifier true
source_hash d02d79ed46049ae024a40035af4475a4f091de5b
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-84.8, 40.4], [-78.4, 40.4], [-78.4, 43.2], [-84.8, 43.2], [-84.8, 40.4]]]}
temporal 2011-08-01T00:00:00/2012-03-01T00:00:00
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • airborne-gravity
  • amerigeo
  • amerigeoss
  • ckan
  • data-center-government-agencies-u-s-federal-agencies-doc-noaa-nos-ngs-national-geodetic-survey
  • datum
  • doc-noaa-nesdis-ngdc-national-geophysical-data-center
  • earth-science-atmosphere-altitude-geopotential-height
  • earth-science-oceans-marine-geophysics-marine-gravity-field
  • earth-science-solid-earth-geodetics-gravity-geoid-properties
  • earth-science-solid-earth-geodetics-gravity-gravitation-field
  • earth-science-solid-earth-geodetics-gravity-gravity
  • ellipsoid-height
  • geo
  • geodetic
  • geodetic-global-positioning
  • geoid
  • geophysical
  • geoss
  • ggos
  • global-earth-observation-system-of-systems
  • global-geodetic-observing-system
  • gravity
  • height-modernization
  • instrument-insitu-laboratory-instruments-gps-receivers
  • instrument-insitu-laboratory-instruments-gravimeters
  • instrument-insitu-laboratory-instruments-inertial-measurement-units
  • instrument-insitu-laboratory-instruments-lrgm-lacoste-romberg-gravity-meter
  • location-continent-north-america-canada
  • location-continent-north-america-united-states-of-america
  • location-continent-north-america-united-states-of-america-michigan
  • location-continent-north-america-united-states-of-america-new-york
  • location-continent-north-america-united-states-of-america-ohio
  • location-continent-north-america-united-states-of-america-pennsylvania
  • location-great-lake-lake-erie
  • national
  • national-ocean-service
  • national-spatial-reference-system
  • navd88
  • nesdis
  • noaa
  • north-america
  • north-american-vertical-datum-of-1988
  • nsrs
  • orthometric-height
  • platform-aircraft-cessna-citation-ii
  • platform-earth-observation-satellites-envisat
  • platform-earth-observation-satellites-ers1
  • platform-earth-observation-satellites-ers2
  • platform-earth-observation-satellites-goce-gravity-field-and-steady-state-ocean-circulation-exp
  • platform-earth-observation-satellites-gps-global-positioning-system-satellites
  • platform-earth-observation-satellites-grace-gravity-recovery-and-climate-experiment
  • platform-earth-observation-satellites-jason-1
  • platform-earth-observation-satellites-jason-2
  • platform-earth-observation-satellites-topex-poseidion
  • platform-in-situ-land-based-platform-ground-based-observations
  • spatial-reference
  • u-s-department-of-commerce
  • united-states
  • vertical
isopen False
license_id notspecified
license_title License not specified
maintainer NOAA's National Geodetic Survey
maintainer_email ngs.infocenter@noaa.gov
metadata_created 2025-11-20T14:15:36.093707
metadata_modified 2025-11-20T14:15:36.093711
notes Airborne gravity data for New York, Pennsylvania, Ohio, Michigan, Canada and Lake Erie collected in 2011 and 2012 over 3 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_en02.shtml in ASCII text format.
num_resources 3
num_tags 60
title Airborne Gravity: NGS' Gravity Data for EN02 (2011-2012)