{ "id": "lyman", "name": "Lyman", "worldSize": 10240, "minX": 0, "minZ": 0, "width": 5121, "height": 5121, "spacing": 2, "rowOrder": "south-to-north", "game": { "file": "maps/lyman/lyman-game-height.bin.gz", "encoding": "u16 height codes, planar predictor left+up-upleft, zig-zag residual, low byte plane then high byte plane, gzip", "heightScale": 0.03125, "heightOffset": -204.78125, "minHeight": 53.40625, "maxHeight": 194.0, "source": "Terrain/.Data/Terrain_.ttile, 400 tiles of 257 x 257 samples (HGHT chunk), LYMAN UKRAINE addon 68DF0EB7C4EDF0F1", "sha256": "cc438e0d92d550db52926ab48fe1e7cbcc8c9bf24b7a84fc2edaeaa648893362", "rawSha256": "986c89e91855d0d59ec8c5edd97e17b43d31d2b6d1ab45ea3ffb906e5d5a1222" }, "obstacles": { "file": "maps/lyman/lyman-obstacles.bin.gz", "encoding": "fireTop u8 (n*n), fireTop-fireCore u8 (n*n), allTop u8 (n*n), class u8 per cell with fireTop>0, class u8 per cell with allTop>0 (raster order); gzip", "quantMeters": 0.25, "biasMeters": 4.0, "reference": "absolute top = terrain sample of the same cell + code * quantMeters - biasMeters (rounded up to quantMeters; the bias keeps objects on the lower half of a sloping cell); 0 = nothing above the ground, 255 = at least 255 * quantMeters - biasMeters above the sample", "cellSemantics": "square of side spacing centred on the terrain sample (i, j)", "fire": "colliders on the FireGeometry layer (damage and projectile tracing) and colliders whose layer preset could not be read; highest surface anywhere in the cell, and the height reached by >= 4 of the 16 0.5 m sub-cells (core)", "all": "every collider, including foliage hulls and physics-only shapes; highest surface anywhere in the cell", "classes": [ "none", "tree", "bush", "building", "wall", "rock", "debris", "military", "infrastructure", "vehicle", "prop", "other" ], "cellsFire": 3263048, "cellsFireCore": 2034026, "cellsAll": 8214840, "instances": 2014905, "distinctModels": 2429, "sha256": "5430bc78d5436288742e7ca945cef7c5b379f59877fb4d0a34f9b2acf62e7cbc", "report": { "fire": { "cellsWithObstacle": 3263048, "cellsWithCore": 2034026, "saturatedCells": 236, "byClass": { "tree": { "cells": 2691421, "p50": 14.75, "p95": 22.75, "max": 59.75 }, "bush": { "cells": 326, "p50": 2.75, "p95": 4.75, "max": 6.5 }, "building": { "cells": 138103, "p50": 6.25, "p95": 18.25, "max": 59.75 }, "wall": { "cells": 32452, "p50": 2.25, "p95": 3.5, "max": 17.75 }, "rock": { "cells": 214110, "p50": 0.5, "p95": 11.5, "max": 59.75 }, "debris": { "cells": 93626, "p50": 3.5, "p95": 12.5, "max": 25.75 }, "military": { "cells": 2181, "p50": 3.25, "p95": 15.75, "max": 46.0 }, "infrastructure": { "cells": 58229, "p50": 0.75, "p95": 8.5, "max": 47.25 }, "prop": { "cells": 9233, "p50": 1.5, "p95": 4.0, "max": 36.0 }, "other": { "cells": 23367, "p50": 2.0, "p95": 13.75, "max": 49.75 } }, "instanceHeightByClass": { "tree": { "instances": 668035, "p50": 6.09, "p95": 23.4, "max": 31.48 }, "bush": { "instances": 156, "p50": 3.12, "p95": 3.68, "max": 6.33 }, "building": { "instances": 7065, "p50": 3.21, "p95": 11.39, "max": 88.61 }, "wall": { "instances": 15372, "p50": 2.02, "p95": 3.32, "max": 6.73 }, "rock": { "instances": 64157, "p50": 0.77, "p95": 1.81, "max": 34.01 }, "debris": { "instances": 16060, "p50": 0.99, "p95": 7.03, "max": 25.55 }, "military": { "instances": 1864, "p50": 1.36, "p95": 2.19, "max": 45.55 }, "infrastructure": { "instances": 9725, "p50": 0.15, "p95": 4.71, "max": 47.0 }, "prop": { "instances": 183877, "p50": 0.53, "p95": 2.0, "max": 5.12 }, "other": { "instances": 134281, "p50": 0.64, "p95": 2.55, "max": 37.37 } } }, "all": { "cellsWithObstacle": 8214840, "saturatedCells": 288, "byClass": { "tree": { "cells": 6948768, "p50": 23.0, "p95": 25.75, "max": 59.75 }, "bush": { "cells": 850358, "p50": 2.5, "p95": 6.25, "max": 59.75 }, "building": { "cells": 134521, "p50": 6.5, "p95": 18.5, "max": 59.75 }, "wall": { "cells": 26776, "p50": 2.25, "p95": 3.5, "max": 17.75 }, "rock": { "cells": 68736, "p50": 1.0, "p95": 27.5, "max": 59.75 }, "debris": { "cells": 88352, "p50": 3.5, "p95": 12.5, "max": 25.75 }, "military": { "cells": 1863, "p50": 3.75, "p95": 18.75, "max": 46.0 }, "infrastructure": { "cells": 56713, "p50": 0.75, "p95": 9.349999999998545, "max": 47.5 }, "prop": { "cells": 9003, "p50": 1.5, "p95": 4.5, "max": 36.0 }, "other": { "cells": 29750, "p50": 1.75, "p95": 12.5, "max": 49.75 } }, "instanceHeightByClass": { "tree": { "instances": 1055408, "p50": 2.83, "p95": 25.51, "max": 31.48 }, "bush": { "instances": 492769, "p50": 2.02, "p95": 6.05, "max": 8.11 }, "building": { "instances": 7070, "p50": 3.21, "p95": 11.39, "max": 88.61 }, "wall": { "instances": 15376, "p50": 2.02, "p95": 3.34, "max": 7.06 }, "rock": { "instances": 64157, "p50": 0.77, "p95": 1.81, "max": 34.01 }, "debris": { "instances": 16065, "p50": 0.99, "p95": 7.03, "max": 25.55 }, "military": { "instances": 1864, "p50": 1.36, "p95": 2.2, "max": 45.55 }, "infrastructure": { "instances": 9725, "p50": 0.15, "p95": 4.71, "max": 47.2 }, "prop": { "instances": 191374, "p50": 0.53, "p95": 2.0, "max": 11.49 }, "other": { "instances": 148134, "p50": 0.59, "p95": 2.55, "max": 37.37 } } }, "instancesWithoutFireGeometryByClass": { "other": 13588, "bush": 492613, "tree": 387373, "wall": 4, "prop": 7497, "debris": 5, "building": 5 }, "modelsWithUnreadLayersInstances": 1027 } }, "subcells": { "file": "maps/lyman/lyman-subcells.bin.gz", "parts": [ "maps/lyman/lyman-subcells.bin.gz.part01", "maps/lyman/lyman-subcells.bin.gz.part02", "maps/lyman/lyman-subcells.bin.gz.part03" ], "encoding": "fire set then all set: 16 u8 per cell with top>0 in raster order, index sz*4+sx (south row, west column first); u8 = cellTop - subCode for an occupied sub-cell, 255 = empty; gzip", "subdivisions": 4, "subMeters": 0.5, "cellsFire": 3263048, "cellsAll": 8214840, "bytes": 183646208, "sha256": "c900545f9f901352148a13d98472b62cbcca847f39ef13ca32a9ff0d70c64d75" }, "worldSource": { "addon": "LYMAN UKRAINE", "modId": "68DF0EB7C4EDF0F1", "version": "1.0.2", "license": "Arma Public License No Derivatives (APL-ND)", "overlays": null, "dataPakSha256": "a614193c91f76f10ec1a2227e6414ce75e2170d0ae45da46b764319cffdc0d75", "basis": "game files read directly: terrain tiles, world layers and the collision geometry of every placed model; see docs/world-data.md" }, "referenceSource": null, "referenceVersion": null, "referenceCellSize": 10, "referenceColumns": 1024, "referenceRows": 1024, "referenceSha256": null, "mapSource": null, "mapResolutionMetersPerPixel": 6.0, "mapOrigin": "pixel (px, py) covers world x = 0 + px*2 .. +2, z = 10240 - (py+1)*2 .. 10240 - py*2", "images": { "map": "maps/lyman/lyman-map.jpg", "relief": "maps/lyman/lyman-relief.jpg" }, "imagesDerived": true, "defaults": { "gun": { "x": 4059.3, "z": 4059.3 }, "target": { "x": 6180.7, "z": 6180.7 } }, "credits": "LYMAN UKRAINE by Yak Fargo (Arma Public License No Derivatives (APL-ND)); game content by Bohemia Interactive.", "retrievedAt": "2026-10-07" }