fr soil nitrogen derived

{
  "input": {
    "body": {
      "latitude": 48.8566,
      "longitude": 2.3522
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "facts": {
        "measurements": {
          "soil-nitrogen": {
            "name": "Topsoil nitrogen",
            "unit": "g_per_kg",
            "value": 1,
            "method": "documented source raster sample",
            "metric": "soil-nitrogen",
            "sample_count": 1
          }
        }
      },
      "result": "measurement_available",
      "status": "success",
      "caveats": [
        "Preliminary geodata assessment; not a legally binding property, cadastral, planning, environmental or title search.",
        "Raster resolution and model uncertainty can be larger than the submitted site geometry.",
        "Material decisions require a current verification by the competent national or regional authority."
      ],
      "charged": true,
      "payment": {
        "settled": true,
        "price_usdc": 0.001
      },
      "service": "fr-soil-nitrogen",
      "sources": [
        {
          "id": "soilgrids-2-wcs",
          "url": "https://maps.isric.org/",
          "name": "SoilGrids 2.0 WCS",
          "caveats": [
            "Modelled predictions, not a site survey or laboratory result.",
            "WCS is used; the paused beta REST API is not used.",
            "Local variability below 250 m is not resolved."
          ],
          "dataset": "SoilGrids 2.0 WCS",
          "license": "CC BY 4.0",
          "purpose": "Topsoil property estimates and derived USDA texture class.",
          "version": "SoilGrids 2.0 mean, 0-5 cm",
          "coverage": "Global modelled soil predictions; valid cells are checked for each submitted geometry.",
          "provider": "ISRIC — World Soil Information",
          "authority": "ISRIC — World Soil Information",
          "data_date": "2020-05-01T00:00:00.000Z",
          "freshness": "Pinned SoilGrids 2.0 mean layers at 0-5 cm.",
          "terms_url": "https://docs.isric.org/globaldata/soilgrids/SoilGrids_faqs_04.html",
          "rate_limit": "QA and cache warming are throttled to at most one new WCS tile request per 12.5 seconds.",
          "resolution": "250 metres",
          "source_url": "https://maps.isric.org/",
          "attribution": "SoilGrids data © ISRIC — World Soil Information, licensed under CC BY 4.0.",
          "data_period": "SoilGrids 2.0 release vintage; not a live soil survey.",
          "cache_policy": "Fixed 0.25 degree WCS tiles cached locally; source TIFFs remain attributable CC BY data.",
          "retrieved_at": "2026-09-03T00:00:00.000Z",
          "commercial_use": true,
          "license_status": "verified",
          "redistribution": true,
          "update_interval": "Provider model release based.",
          "license_verified_at": "2026-09-03",
          "access_documentation": "https://docs.isric.org/globaldata/soilgrids/wcs.html",
          "commercial_use_allowed": true
        }
      ],
      "summary": "France: Topsoil nitrogen: source-backed screening evidence was calculated successfully.",
      "category": "country",
      "evidence": {
        "soil-nitrogen": {
          "name": "Topsoil nitrogen",
          "unit": "g_per_kg",
          "value": 1,
          "method": "documented source raster sample",
          "metric": "soil-nitrogen",
          "sample_count": 1
        }
      },
      "geometry": null,
      "data_date": "2020-05-01T00:00:00.000Z",
      "checked_at": "2026-09-03T00:00:00.000Z",
      "confidence": 0.73,
      "risk_level": "not_applicable",
      "service_id": "eli-0292",
      "limitations": [
        "Preliminary geodata assessment; not a legally binding property, cadastral, planning, environmental or title search.",
        "Raster resolution and model uncertainty can be larger than the submitted site geometry.",
        "Material decisions require a current verification by the competent national or regional authority."
      ],
      "generated_at": "2026-09-03T00:00:00.000Z",
      "confidence_method": "Conservative minimum source-family baseline plus a bounded sample-count bonus; multi-source results receive a fixed integration penalty.",
      "authoritative_status": "preliminary_non_binding",
      "recommended_next_steps": [
        "Verify material findings with current cadastral, planning and environmental records from the competent authority.",
        "Commission a qualified on-site survey where parcel-scale conditions affect the decision."
      ],
      "evidence_classification": "derived_from_open_geodata"
    }
  }
}