{
  "county": "Montgomery",
  "product": "buildings-in",
  "run_id": 490,
  "compose_recipe": "lattice-compose-v1",
  "created_at": "20261028_150202",
  "encoding": {
    "dtype": "Byte",
    "nodata": 0,
    "filled": 254,
    "note": "highest index present at a pixel is the survey that won it"
  },
  "stack": [
    {
      "index": 1,
      "survey_id": 249,
      "dirname": "fema-2011-1m-liberty",
      "variant": "bare-earth",
      "year": 2011,
      "native_resolution_m": 1.0,
      "avg_point_density_per_m2": 1.7150264562014454,
      "source_epsg": [
        26915
      ],
      "vertical_unit": [
        "meters"
      ],
      "n_block_cogs": 2
    },
    {
      "index": 2,
      "survey_id": 31,
      "dirname": "usgs-2018-70cm-eastern",
      "variant": "bare-earth",
      "year": 2018,
      "native_resolution_m": 0.7,
      "avg_point_density_per_m2": 2.977072199121773,
      "source_epsg": [
        6344
      ],
      "vertical_unit": [
        "meters"
      ],
      "n_block_cogs": 4
    },
    {
      "index": 3,
      "survey_id": 58,
      "dirname": "stratmap-2011-50cm-austin-grimes-walker",
      "variant": "bare-earth",
      "year": 2011,
      "native_resolution_m": 0.5,
      "avg_point_density_per_m2": 3.249550383152741,
      "source_epsg": [
        26915
      ],
      "vertical_unit": [
        "meters"
      ],
      "n_block_cogs": 13
    },
    {
      "index": 4,
      "survey_id": 12,
      "dirname": "stratmap-2017-50cm-east-texas",
      "variant": "bare-earth",
      "year": 2017,
      "native_resolution_m": 0.5,
      "avg_point_density_per_m2": 5.6523179050543355,
      "source_epsg": [
        6344
      ],
      "vertical_unit": [
        "meters"
      ],
      "n_block_cogs": 12
    },
    {
      "index": 5,
      "survey_id": 42,
      "dirname": "stratmap-2018-50cm-upper-coast",
      "variant": "bare-earth",
      "year": 2018,
      "native_resolution_m": 0.5,
      "avg_point_density_per_m2": 8.689335714644143,
      "source_epsg": [
        6344
      ],
      "vertical_unit": [
        "meters"
      ],
      "n_block_cogs": 41
    },
    {
      "index": 6,
      "survey_id": 200,
      "dirname": "usgs-2024-houston-b24",
      "variant": "bare-earth",
      "year": 2024,
      "native_resolution_m": 0.5,
      "avg_point_density_per_m2": 11.437888544605084,
      "source_epsg": [
        6344
      ],
      "vertical_unit": [
        "meters"
      ],
      "n_block_cogs": 45
    },
    {
      "index": 7,
      "survey_id": 31,
      "dirname": "usgs-2018-70cm-eastern",
      "variant": "buildings-in",
      "year": 2018,
      "native_resolution_m": 0.7,
      "avg_point_density_per_m2": 2.977072199121773,
      "source_epsg": [
        6344
      ],
      "vertical_unit": [
        "meters"
      ],
      "n_block_cogs": 4
    },
    {
      "index": 8,
      "survey_id": 58,
      "dirname": "stratmap-2011-50cm-austin-grimes-walker",
      "variant": "buildings-in",
      "year": 2011,
      "native_resolution_m": 0.5,
      "avg_point_density_per_m2": 3.249550383152741,
      "source_epsg": [
        26915
      ],
      "vertical_unit": [
        "meters"
      ],
      "n_block_cogs": 13
    },
    {
      "index": 9,
      "survey_id": 12,
      "dirname": "stratmap-2017-50cm-east-texas",
      "variant": "buildings-in",
      "year": 2017,
      "native_resolution_m": 0.5,
      "avg_point_density_per_m2": 5.6523179050543355,
      "source_epsg": [
        6344
      ],
      "vertical_unit": [
        "meters"
      ],
      "n_block_cogs": 12
    },
    {
      "index": 10,
      "survey_id": 42,
      "dirname": "stratmap-2018-50cm-upper-coast",
      "variant": "buildings-in",
      "year": 2018,
      "native_resolution_m": 0.5,
      "avg_point_density_per_m2": 8.689335714644143,
      "source_epsg": [
        6344
      ],
      "vertical_unit": [
        "meters"
      ],
      "n_block_cogs": 41
    }
  ]
}