{
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    "vcard": "http://www.w3.org/2006/vcard/ns#",
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      },
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      "gnss:igsModelCode": "TRIMBLE 4000SSI"
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      "gnss:igsModelCode": "TRM29659.00     TCWD",
      "gnss:marker-arpEastEcc": {
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        "@value": "0.0"
      },
      "gnss:marker-arpNorthEcc": {
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        "@value": "0.0"
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      "dct:checksumValue": "1b80509ef290ed4a3af517e98bd6ca59"
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        "@value": "2004-10-05T00:00:00"
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      "gnss:markerName": "MALA00ESP",
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      },
      "gnss:rinexVersion": "2.11",
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}