Item talk:Q323778

{

 "DOI": {
   "doi": "10.5066/p9iihxn3",
   "identifiers": [],
   "creators": [
     {
       "name": "Kennedy, Jeffrey R",
       "nameType": "Personal",
       "givenName": "Jeffrey R",
       "familyName": "Kennedy",
       "affiliation": [
         "United States Geological Survey"
       ],
       "nameIdentifiers": [
         {
           "schemeUri": "https://orcid.org",
           "nameIdentifier": "https://orcid.org/0000-0002-3365-6589",
           "nameIdentifierScheme": "ORCID"
         }
       ]
     },
     {
       "name": "Larsen, Joshua D",
       "nameType": "Personal",
       "givenName": "Joshua D",
       "familyName": "Larsen",
       "affiliation": [
         "United States Geological Survey"
       ],
       "nameIdentifiers": []
     }
   ],
   "titles": [
     {
       "title": "Heavy"
     }
   ],
   "publisher": "U.S. Geological Survey",
   "container": {},
   "publicationYear": 2023,
   "subjects": [
     {
       "subject": "Geophysics, Hydrogeology, Repeat Microgravity, Gravimeter measurement, Southwest Gravity Program"
     }
   ],
   "contributors": [],
   "dates": [
     {
       "date": "2023",
       "dateType": "Issued"
     }
   ],
   "language": null,
   "types": {
     "ris": "COMP",
     "bibtex": "misc",
     "citeproc": "article",
     "schemaOrg": "SoftwareSourceCode",
     "resourceType": "Software",
     "resourceTypeGeneral": "Software"
   },
   "relatedIdentifiers": [
     {
       "relationType": "IsCitedBy",
       "relatedIdentifier": "10.1016/j.envsoft.2023.105714",
       "relatedIdentifierType": "DOI"
     }
   ],
   "relatedItems": [],
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   "version": null,
   "rightsList": [],
   "descriptions": [
     {
       "description": "Heavy is a Fortran program for calculating the change in gravity caused by the change in groundwater storage as predicted by a MODFLOW groundwater-flow model. Gravity change is calculated relative to the initial time step at user-specified locations (e.g., measurement locations). At each location, the gravitational attraction is the sum of the attraction caused by storage change (confined or unconfined) within each model cell and layer. Heavy is intended to be incorporated into workflows for parameter estimation such as PEST++.",
       "descriptionType": "Abstract"
     }
   ],
   "geoLocations": [],
   "fundingReferences": [],
   "url": "https://code.usgs.gov/sgp/heavy/-/tree/1.0",
   "contentUrl": null,
   "metadataVersion": 1,
   "schemaVersion": "http://datacite.org/schema/kernel-4",
   "source": "mds",
   "isActive": true,
   "state": "findable",
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   "created": "2023-04-07T17:29:00Z",
   "registered": "2023-04-07T17:29:01Z",
   "published": null,
   "updated": "2023-05-21T04:46:54Z"
 }

}