U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

  1. Home

Gravity Data for Indiana (300 records compiled)

Data provided by  National Oceanic and Atmospheric Administration

The gravity data (300 records) were compiled by Purdue University. This data base was received in February 1993. Principal gravity parameters include Free-air Anomalies and Simple Bouguer Anomalies (no terrain correction applied). The observed gravity values are referenced to the International Gravity Standardization Net 1971 (IGSN 71). The gravity anomaly computation uses the Geodetic Reference System 1967 (GRS 67) theoretical gravity formula. The data appear as 3 transect lines-- two parallel lines in a northwest to southeast direction and one line in a northeast to southwest direction.

About this Dataset

Updated: 2024-02-22
Metadata Last Updated: 2025-11-19T16:16:13.411Z
Date Created: N/A
Data Provided by:
Dataset Owner: N/A

Access this data

View JSON data
Contact dataset owner Access URL
Table representation of structured data
Title Gravity Data for Indiana (300 records compiled)
Description The gravity data (300 records) were compiled by Purdue University. This data base was received in February 1993. Principal gravity parameters include Free-air Anomalies and Simple Bouguer Anomalies (no terrain correction applied). The observed gravity values are referenced to the International Gravity Standardization Net 1971 (IGSN 71). The gravity anomaly computation uses the Geodetic Reference System 1967 (GRS 67) theoretical gravity formula. The data appear as 3 transect lines-- two parallel lines in a northwest to southeast direction and one line in a northeast to southwest direction.
Modified 2025-11-19T16:16:13.411Z
Publisher Name N/A
Contact N/A
Keywords EARTH SCIENCE>SOLID EARTH>Geodetics/Gravity>Control Surveys , EARTH SCIENCE>SOLID EARTH>Geodetics/Gravity>Gravitational Field , EARTH SCIENCE>SOLID EARTH>Geodetics/Gravity>Gravity , EARTH SCIENCE>SOLID EARTH>Geodetics/Gravity>Reference Systems , EARTH SCIENCE>SOLID EARTH>Geodetics/Gravity>Satellite Orbits , Absolute Gravity , Bouguer Gravity , Free Air Anomaly , Gridded Gravity , Land Gravity , Observed Gravity , ICSU-WDS > International Council for Science - World Data System , Continent>North America>United States of America>Indiana , DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce , DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce , geoscientificInformation 
{
    "identifier": "gov.noaa.ngdc.mgg.geophysics:G01473",
    "accessLevel": "public",
    "contactPoint": {
        "@type": "vcard:Contact",
        "fn": "Your contact point",
        "hasEmail": "mailto:[email protected]"
    },
    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "Gravity Data for Indiana (300 records compiled)",
    "description": "The gravity data (300 records) were compiled by Purdue University. This data base was received in February 1993. Principal gravity parameters include Free-air Anomalies and Simple Bouguer Anomalies (no terrain correction applied). The observed gravity values are referenced to the International Gravity Standardization Net 1971 (IGSN 71). The gravity anomaly computation uses the Geodetic Reference System 1967 (GRS 67) theoretical gravity formula. The data appear as 3 transect lines-- two parallel lines in a northwest to southeast direction and one line in a northeast to southwest direction.",
    "language": "",
    "distribution": [
        {
            "@type": "dcat:Distribution",
            "mediaType": "application\/json",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.ngdc.mgg.geophysics%3AG01473"
        },
        {
            "@type": "dcat:Distribution",
            "mediaType": "text\/html",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.ngdc.mgg.geophysics%3AG01473\/html"
        },
        {
            "@type": "dcat:Distribution",
            "mediaType": "application\/xml",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.ngdc.mgg.geophysics%3AG01473\/xml"
        }
    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2025-11-19T16:16:13.411Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "EARTH SCIENCE>SOLID EARTH>Geodetics\/Gravity>Control Surveys",
        "EARTH SCIENCE>SOLID EARTH>Geodetics\/Gravity>Gravitational Field",
        "EARTH SCIENCE>SOLID EARTH>Geodetics\/Gravity>Gravity",
        "EARTH SCIENCE>SOLID EARTH>Geodetics\/Gravity>Reference Systems",
        "EARTH SCIENCE>SOLID EARTH>Geodetics\/Gravity>Satellite Orbits",
        "Absolute Gravity",
        "Bouguer Gravity",
        "Free Air Anomaly",
        "Gridded Gravity",
        "Land Gravity",
        "Observed Gravity",
        "ICSU-WDS > International Council for Science - World Data System",
        "Continent>North America>United States of America>Indiana",
        "DOC\/NOAA\/NESDIS\/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
        "DOC\/NOAA\/NESDIS\/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce",
        "geoscientificInformation"
    ]
}