Devils Tower

run devils-tower-20261001T191944 · generator 0.1.0+3c1a604-dirty · catalog lego-1x1-2026-10-01 · status complete

· variant

x1.0_naip_average_diffusion0.10

max height 240 plates = 768.0 mm · open whole-mountain 3D view

LEGO height (stepped, hillshaded)
LEGO height (stepped, hillshaded)
LEGO colors (1 block = 1 stud)
LEGO colors (1 block = 1 stud)
source imagery (naip)
source imagery (naip)

Summary

footprint2048.0 × 2048.0 mm (256 × 256 studs)
geographic area1.00 × 1.00 km, 3.90625 m per stud, EPSG:26913
datum1182.4 m (raw DEM min 1182.1 m)
summit1558.0 m stud-mean at stud [116, 118] (source max 1558.1 m)
relief above datum375.6 m
meters per plate (1×)1.562
max height x1.0240 plates / 768.0 mm
color distribution — x1.0_naip_average_diffusion0.10
LDraw 7240754 studs
LDraw 2810213 studs
LDraw 2888924 studs
LDraw 03036 studs
LDraw 2590 studs
LDraw 19538 studs
LDraw 308421 studs
LDraw 330368 studs
LDraw 71253 studs
LDraw 378166 studs
LDraw 37195 studs
LDraw 32392 studs
LDraw 8452 studs
LDraw 1518 studs
LDraw 7810 studs
LDraw 803 studs
LDraw 702 studs
LDraw 2721 studs

Sources

roleprovider / datasetdatelicense · attribution
elevationUSGS 3DEP
3DEPElevation (Bare Earth DEM Dynamic)		NonePublic domain
USGS 3D Elevation Program (3DEP)
imageryUSGS The National Map
USGSNAIPPlus (NAIP, latest mosaic)		2022-06-27Public domain
USDA FSA NAIP via USGS The National Map

Validation

PASScoverage_completenon-finite DEM px: 0; non-finite imagery px: 0
PASSdem_imagery_aligned2 grids share bounds EPSG:26913; max extent mismatch 0.000 m
PASSevery_stud_has_elevation65536 studs
PASSevery_stud_has_allowed_colorall colors in catalog
PASSno_terrain_below_datummin plates per exaggeration: {'x1.0': 0}
PASSquant_error_within_half_platemax |error| plates: {'x1.0': 0.5}
PASScatalog_colors_currently_produced18 colors used; not currently produced: []
PASSterrain_colors_plate_buildableevery used color is produced as a 1x1 plate
PASSsummit_positionDEM max in stud (116, 119); highest stud (116, 118); offset 1 stud(s)
PASSexaggeration_invariance1 exaggerations share footprint [(256, 256)] and one color array per color setting (colors are computed independently of exaggeration)
PASSviewer_written1 whole-mountain 3D viewer(s)
PASSldraw_valid:x1.0_naip_average_diffusion0.10178554 elements checked
PASSldraw_seams:x1.0_naip_average_diffusion0.10module files together equal the full model
manifest.json
{
 "schemaVersion": 1,
 "runId": "devils-tower-20261001T191944",
 "status": "complete",
 "generatorVersion": "0.1.0+3c1a604-dirty",
 "createdAt": "2026-10-01T19:19:49+00:00",
 "preset": {
  "id": "devils-tower",
  "name": "Devils Tower",
  "center": {
   "lat": 44.5902,
   "lon": -104.7146
  },
  "boundingBox": {
   "widthKm": 1,
   "heightKm": 1
  },
  "targetStudWidth": 256,
  "moduleStudSize": 64,
  "surfaceResolutionStuds": 1,
  "verticalExaggeration": 1,
  "datumMode": "surrounding-minimum",
  "viewpoints": [
   {
    "name": "Visitor Center",
    "bearingDeg": 140,
    "elevationDeg": 12
   },
   {
    "name": "Joyner Ridge",
    "bearingDeg": 302,
    "elevationDeg": 10
   }
  ]
 },
 "bounds": {
  "crs": "EPSG:26913",
  "minE": 522154.0,
  "minN": 4936968.0,
  "maxE": 523154.0,
  "maxN": 4937968.0,
  "metersPerStud": 3.90625,
  "studWidth": 256,
  "studHeight": 256
 },
 "scale": {
  "metersPerPlateTrueScale": 1.5625,
  "exaggerations": [
   1
  ]
 },
 "datum": {
  "mode": "surrounding-minimum",
  "elevationM": 1182.4269116210937,
  "rawDemMinM": 1182.0567626953125
 },
 "sources": [
  {
   "role": "elevation",
   "provider": "USGS 3DEP",
   "dataset": "3DEPElevation (Bare Earth DEM Dynamic)",
   "sourceUrls": [
    "https://elevation.nationalmap.gov/arcgis/rest/services/3DEPElevation/ImageServer/exportImage"
   ],
   "itemIds": [],
   "acquisitionDate": null,
   "nativeResolutionM": 1.0,
   "analysisGridPx": 2560,
   "nativeCrs": "EPSG:26913",
   "license": "Public domain",
   "attribution": "USGS 3D Elevation Program (3DEP)",
   "cacheKeys": [
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   ]
  },
  {
   "role": "imagery",
   "provider": "USGS The National Map",
   "dataset": "USGSNAIPPlus (NAIP, latest mosaic)",
   "sourceUrls": [
    "https://imagery.nationalmap.gov/arcgis/rest/services/USGSNAIPPlus/ImageServer/exportImage"
   ],
   "itemIds": [
    "wy_m_4410427_nw_13_060_20220627"
   ],
   "acquisitionDate": "2022-06-27",
   "nativeResolutionM": 0.6,
   "analysisGridPx": 3840,
   "nativeCrs": "EPSG:26913",
   "license": "Public domain",
   "attribution": "USDA FSA NAIP via USGS The National Map",
   "cacheKeys": [
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   ],
   "imageryKey": "naip",
   "notes": [
    "acquisition date cross-referenced from Planetary Computer NAIP STAC (1 items, 2022-06-27..2022-06-27)"
   ]
  }
 ],
 "catalog": {
  "version": "lego-1x1-2026-10-01",
  "sha256": "313a874bc2e3b9a52333454ffbe36a7d309261fd5b5deb0fcd496c8ef2922d2d",
  "terrainPalette": {
   "rule": "colors currently produced as 1x1 plate (3024)",
   "size": 47,
   "excluded": []
  }
 },
 "variants": [
  {
   "key": "x1.0_naip_average_diffusion0.10",
   "verticalExaggeration": 1,
   "color": {
    "imagerySource": "naip",
    "imageryDate": null,
    "sampling": "average",
    "assignment": "diffusion",
    "diffusionStrength": 0.1
   },
   "metrics": {
    "maxHeightPlates": 240,
    "maxHeightMm": 768.0,
    "colorDistribution": {
     "0": 3036,
     "2": 590,
     "15": 18,
     "19": 538,
     "28": 10213,
     "70": 2,
     "71": 253,
     "72": 40754,
     "78": 10,
     "80": 3,
     "84": 52,
     "272": 1,
     "288": 8924,
     "308": 421,
     "323": 92,
     "330": 368,
     "371": 95,
     "378": 166
    }
   }
  }
 ],
 "summary": {
  "geographicWidthM": 1000.0,
  "geographicHeightM": 1000.0,
  "physicalWidthMm": 2048.0,
  "physicalDepthMm": 2048.0,
  "summitStud": [
   116,
   118
  ],
  "summitElevationM": 1557.98578125,
  "summitSourceElevationM": 1558.0689697265625,
  "reliefM": 375.5588696289062
 },
 "outputs": {
  "canonical": {
   "path": "canonical.npz",
   "sha256": "4744369686805c81027e3a8f2329ea7cc0d14597b9751f6d01be2edf305b07e0"
  },
  "preview:height-x1.0": {
   "path": "previews/height-x1.0.png",
   "sha256": "a255c73fc56dad5108036c011c21be4848d644002eded21e579b92fed21af09b"
  },
  "preview:color-naip_average_diffusion0.10": {
   "path": "previews/color-naip_average_diffusion0.10.png",
   "sha256": "4a1dc650ca1213e42888cb921f7cd85b18737b64e1a38e5a7447d269c1e1d54d"
  },
  "preview:imagery-naip": {
   "path": "previews/imagery-naip.png",
   "sha256": "f418cb57780acb73aae29ecba64ec712f32de0be97c94381c3304677281c9a94"
  },
  "viewer:x1.0_naip_average_diffusion0.10": {
   "path": "viewer/x1.0_naip_average_diffusion0.10.html",
   "sha256": "4d8ab21e3b9ed1591b319cd35170b2cd34554f7e2c7642820800c5ac9048de5e"
  },
  "ldraw:x1.0_naip_average_diffusion0.10:Module_A1": {
   "path": "ldraw/x1.0_naip_average_diffusion0.10/Module_A1.ldr",
   "sha256": "f1e924920b38f7b4680e3377a900764ecbcc2478e3d71fcf3174d3201b1b472d"
  },
  "ldraw:x1.0_naip_average_diffusion0.10:Module_A2": {
   "path": "ldraw/x1.0_naip_average_diffusion0.10/Module_A2.ldr",
   "sha256": "9815e0b8c279c86909d578d600880f2dd7d0cf60f10d2be0cc506bd11553ea1a"
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  "ldraw:x1.0_naip_average_diffusion0.10:Module_A3": {
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  "ldraw:x1.0_naip_average_diffusion0.10:Module_A4": {
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   "sha256": "d9ee7fc138fe7959e54f895a685cd26c703f5e2ba969150aeecbc9c539c20e76"
  },
  "ldraw:x1.0_naip_average_diffusion0.10:Module_B1": {
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   "sha256": "3fb94b2ac0a14e59393b808a7db052a3a219d35199595a202eb35575154f7117"
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  "ldraw:x1.0_naip_average_diffusion0.10:Module_C1": {
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   "sha256": "d6dd634d788f00e085dbec7c906e6bd8e70afdfa3af8dca4912ca31757effd36"
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  },
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  },
  "ldraw:x1.0_naip_average_diffusion0.10:full": {
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 },
 "validation": [
  {
   "check": "coverage_complete",
   "passed": true,
   "detail": "non-finite DEM px: 0; non-finite imagery px: 0"
  },
  {
   "check": "dem_imagery_aligned",
   "passed": true,
   "detail": "2 grids share bounds EPSG:26913; max extent mismatch 0.000 m"
  },
  {
   "check": "every_stud_has_elevation",
   "passed": true,
   "detail": "65536 studs"
  },
  {
   "check": "every_stud_has_allowed_color",
   "passed": true,
   "detail": "all colors in catalog"
  },
  {
   "check": "no_terrain_below_datum",
   "passed": true,
   "detail": "min plates per exaggeration: {'x1.0': 0}"
  },
  {
   "check": "quant_error_within_half_plate",
   "passed": true,
   "detail": "max |error| plates: {'x1.0': 0.5}"
  },
  {
   "check": "catalog_colors_currently_produced",
   "passed": true,
   "detail": "18 colors used; not currently produced: []"
  },
  {
   "check": "terrain_colors_plate_buildable",
   "passed": true,
   "detail": "every used color is produced as a 1x1 plate"
  },
  {
   "check": "summit_position",
   "passed": true,
   "detail": "DEM max in stud (116, 119); highest stud (116, 118); offset 1 stud(s)"
  },
  {
   "check": "exaggeration_invariance",
   "passed": true,
   "detail": "1 exaggerations share footprint [(256, 256)] and one color array per color setting (colors are computed independently of exaggeration)"
  },
  {
   "check": "viewer_written",
   "passed": true,
   "detail": "1 whole-mountain 3D viewer(s)"
  },
  {
   "check": "ldraw_valid:x1.0_naip_average_diffusion0.10",
   "passed": true,
   "detail": "178554 elements checked"
  },
  {
   "check": "ldraw_seams:x1.0_naip_average_diffusion0.10",
   "passed": true,
   "detail": "module files together equal the full model"
  }
 ],
 "exportMode": "both",
 "ldrawCounts": {
  "x1.0_naip_average_diffusion0.10": {
   "Module_A1": 6586,
   "Module_A2": 5592,
   "Module_A3": 5553,
   "Module_A4": 6026,
   "Module_B1": 5623,
   "Module_B2": 6086,
   "Module_B3": 5554,
   "Module_B4": 5471,
   "Module_C1": 5702,
   "Module_C2": 5170,
   "Module_C3": 4608,
   "Module_C4": 5347,
   "Module_D1": 6435,
   "Module_D2": 5556,
   "Module_D3": 5036,
   "Module_D4": 4932,
   "Devils_Tower": 89277
  }
 }
}