{
  "product": "BAO Maps Lab",
  "version": "0.4.0",
  "source_file": "burkina-faso-261105.osm.pbf",
  "source_sha256": "474eb4cce6df85c35362f08aedd40fed01410cddbba3a50a2c2bb01085d029f7",
  "source_bytes": 84987920,
  "source_header": {
    "generator": "osmium/1.16.0",
    "osmosis_replication_timestamp": "2026-11-05T21:23:02Z",
    "osmosis_replication_sequence_number": "4954",
    "osmosis_replication_base_url": "https://download.geofabrik.de/africa/burkina-faso-updates"
  },
  "built_at": "2026-11-06T21:26:35.697410+00:00",
  "license": "ODbL-1.0",
  "attribution": "© OpenStreetMap contributors",
  "source_observation_date": "Per-object OSM edit time; not field observation",
  "stats": {
    "nodes": 14852946,
    "features_places": 24927,
    "features_details": 7578,
    "features_pois": 30193,
    "ways": 1730472,
    "features_roads": 260629,
    "features_rail": 562,
    "features_waterways": 23901,
    "features_boundaries": 789,
    "areas": 1416532,
    "features_water": 6365,
    "features_land": 334040,
    "features_buildings": 1059780,
    "relations": 2490
  },
  "highway_classes": {
    "primary": 1917,
    "trunk_link": 122,
    "secondary": 1399,
    "tertiary": 4404,
    "unclassified": 55932,
    "trunk": 955,
    "residential": 84233,
    "track": 44285,
    "service": 10861,
    "path": 54438,
    "primary_link": 134,
    "footway": 1132,
    "steps": 16,
    "secondary_link": 18,
    "tertiary_link": 24,
    "construction": 357,
    "pedestrian": 92,
    "cycleway": 13,
    "bridleway": 11,
    "raceway": 11,
    "platform": 1,
    "services": 3,
    "living_street": 7,
    "rest_area": 1,
    "corridor": 15
  },
  "quality_counts": {
    "surface_known": 49614,
    "smoothness_unknown": 257983,
    "maxspeed_known": 4703,
    "access_unknown": 258933,
    "oneway_known": 10636,
    "lit_known": 2161,
    "sidewalk_unknown": 259637,
    "wheelchair_unknown": 259845,
    "maxspeed_unknown": 255290,
    "lit_unknown": 257832,
    "oneway_unknown": 249357,
    "smoothness_known": 2010,
    "sidewalk_known": 356,
    "access_known": 1060,
    "surface_unknown": 210379,
    "wheelchair_known": 148
  },
  "graph": {
    "nodes": 538576,
    "segments": 773351,
    "restrictions": 13,
    "node_rules": 15711
  },
  "search_count": 30866,
  "elapsed_seconds": 461.84,
  "limitations": [
    "No national exhaustiveness claim",
    "No field validation",
    "Graph supports research only, no certified navigation or ETA",
    "3D heights can be illustrative",
    "Unknown access/surface attributes remain unknown",
    "Source boundary is the supplied extract, not an independently verified legal boundary"
  ],
  "routing_pack": {
    "cells": 133,
    "bytes": 55711234,
    "bounded_browser_routing": true,
    "max_cells": 32,
    "max_edges": 250000
  },
  "catalogue_count": 116491,
  "catalogue_named": 32090,
  "catalogue_summary": "catalogue-summary.json",
  "contributions": {
    "local_drafts": true,
    "shared_registry": "D1",
    "publication": "Administrator direct publication; other contributors require BAO review",
    "initial_bao_places": 2,
    "footprint_link": "Contributor-declared OSM feature association, whole or part",
    "photorealistic_models": 0,
    "base_atlas_mutated": false
  }
}