{
  "title": "Black Marble Nighttime Blue/Yellow Composite (Day/Night Band)",
  "subtitle": "NOAA-21 / VIIRS",
  "ongoing": true,
  "measurement": "Earth at Night",
  "retentionPeriod": -1,
  "daynight": [
    "day"
  ],
  "orbitTracks": [
    "OrbitTracks_NOAA-21_Descending"
  ],
  "orbitDirection": [
    "descending"
  ],
  "conceptIds": [
    {
      "type": "NRT",
      "value": "C4237310712-LANCEMODIS",
      "shortName": "VJ246A1_NRT",
      "title": "VIIRS/JPSS2 Daily Gridded Day Night Band 15 arc-second Linear Lat Lon Grid Night NRT",
      "version": "2",
      "dataCenter": "LANCEMODIS"
    }
  ],
  "layerPeriod": "Daily"
}