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@prefix datacite: <> .
@prefix dcterms: <> .
@prefix xsd: <> .
@prefix dwc: <> .
@prefix gcis: <> .
@prefix cito: <> .
@prefix dcat: <> .
@prefix prov: <> .
@prefix skos: <> .
@prefix rdf: <> .
@prefix biro: <> .

   datacite:identifier "nasa-podaac-tellus_land_txt_gfz_rl05";
   datacite:hasIdentifier [ a datacite:AlternateResourceIdentifier; rdf:value "TELLUS_LAND_TXT_GFZ_RL05" ] ;
   dcat:landingPage <>;
   dcterms:description "The twin satellites of the Gravity Recovery and Climate Experiment (GRACE), launched in March of 2002, are making detailed monthly measurements of Earth's gravity field changes. These observations can detect regional mass changes of Earth's water reservoirs over land, ice and oceans. GRACE measures gravity variations by relating it to the distance variations between the two satellites, which fly in the same orbit, separated by about 240 km at an altitude of ~450 km. The monthly land mass grids contain terrestrial water storage anomalies (in aquifers, river basins, etc.) from GFZ GRACE time-variable gravity data relative to a time-mean. The storage anomalies are given in 'equivalent water thickness' (in ASCII format). The time coverage for the monthly grids are determined by GRACE months. For the list of GRACE month dates visit . For information please visit ."^^xsd:string;
## Dates of dataset release and access
   dcterms:issued "2014-02-13T03:11:19"^^xsd:dateTime;

## Spatial and temporal information:
dcterms:spatial [
    a dcterms:Location, gcis:SpatialExtent;
    gcis:northBoundLatitude "90"^^xsd:float;
    gcis:southBoundLatitude "-90"^^xsd:float;
    gcis:eastBoundLongitude "360"^^xsd:float;
    gcis:westBoundLongitude "0"^^xsd:float;
  ] ;
dcterms:temporal [
    a dcterms:PeriodOfTime, gcis:TemporalExtent;
    gcis:startDate "2002-08-01T00:00:00"^^xsd:dateTime;
    ] ;

## Attributes and keywords

## Instrument Instances
   prov:wasAttributedTo <>;

   a gcis:Dataset .

## This entity was produced by an organization:     
   prov:qualifiedAttribution [
      a prov:Attribution;
      prov:agent <>;
      prov:hadRole <>;
      ] .

## Also known as:
   skos:altLabel "PODAAC-TELND-TXGF5";
   gcis:hasURL "";
   skos:exactMatch <> .
   skos:altLabel "TELLUS_LAND_TXT_GFZ_RL05";
   gcis:hasURL "";
   skos:exactMatch <> .