Datasets:
File size: 2,495 Bytes
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"sample_id": "sample_000013",
"rgb_tif_path": "source_assets/routing/000013/input/rgb.tif",
"rgb_preview_path": "source_assets/routing/000013/input/rgb_preview.png",
"source": "Sentinel-2 L2A",
"bands": [
"B04",
"B03",
"B02"
],
"acquisition_dates": [
"2026-04-26T09:50:29.024000Z",
"2026-03-14T09:50:51.024000Z"
],
"mosaic_item_ids": [
"S2B_MSIL2A_20260426T095029_R079_T33TWG_20260426T134545",
"S2A_MSIL2A_20260314T095051_R079_T33TWG_20260314T152211"
],
"cloud_covers": [
0.004044,
2.74092
],
"s2_search_label": "+/-30d_cloud10",
"s2_valid_fraction": 1.0,
"rgb_nonblack_fraction": 0.9607,
"gsd_m": 10,
"chip_size_px": [
512,
512
],
"crs": "EPSG:32633",
"bounds_projected": [
516568.97516586725,
4621742.799191241,
521688.97516586725,
4626862.799191241
],
"bounds_wgs84": [
15.199279387146758,
41.74721057134842,
15.261045315176398,
41.793449580230664
],
"center_wgs84": [
41.77033420111662,
15.230151321637498
],
"activation_code": "EMSR871",
"event_name": "Flood in Abruzzo, Molise and Basilicata regions, Italy",
"event_date": "2026-04-02",
"countries": [
{
"name": "Italy"
}
],
"product_type": "DEL",
"product_id": "2537",
"product_key": "EMSR871_AOI03_DEL_2537",
"aoi": {
"name": "San Paolo di Civitate",
"number": 3
},
"start_point": {
"lat": 41.772175000000004,
"lon": 15.212573400000002,
"node": 3680792416
},
"selected_shelter": {
"name": "Madonna del Carmine (del Ponte)",
"confidence": "low_fallback_public_facility",
"candidate_id": "C001"
},
"network_type": "walk",
"osm_aoi_buffer_m": 3000,
"road_buffer_m": 8,
"flood_risk_buffer_m": 120,
"walking_speed_kmh": 4.5,
"k_routes_per_type": 3,
"routing_ranking_contract": {
"version": "packaged_composite_edge_cost_v2",
"risk_score": "length-weighted mean edge flood_risk",
"fastest_edge_cost": "travel_time_min",
"safest_edge_cost": "travel_time_min * (1 + 10 * flood_risk)",
"balanced_edge_cost": "travel_time_min * (1 + 4 * flood_risk)",
"route_objective": "sum the corresponding edge cost",
"eligibility": "blocked_edges == 0",
"tie_break": [
"eta_min",
"distance_m",
"route_id"
],
"graph_search_performed_at_runtime": false,
"runtime_validation": "recompute metrics and objective from declared candidate geometry and flood-risk road edges"
}
}
|