{
  "artifact": "/workspace/scratch/417044915885/reference-continuity/r5-map/map-opening-landscape-clean-r5.mp4",
  "created": "2026-10-31",
  "size": [
    1920,
    1080
  ],
  "fps": 24,
  "frames": 240,
  "duration_seconds": 10.0,
  "projection": "EPSG:3857",
  "north_up": true,
  "anchor_lonlat": [
    46.8862813,
    24.7671952
  ],
  "anchor_mercator": [
    5219356.959506185,
    2847176.7769367793
  ],
  "start_camera_width_m": 4600000.0,
  "end_camera_width_m": 120000.0,
  "motion": "Two-second opening hold, then a smooth geographic zoom; initial camera centre is 400 km west and 350 km south of the final Riyadh anchor, with recentering complete by 6 seconds.",
  "detail_compositing": "Georegistered and feathered Landsat WELD rasters retain the existing opening camera. From 2 to 8 seconds, a whole-map colour match approaches the existing full-site satellite grade. The final registered city layer is the exact native bridge frame 191 at its 120 km geographic width.",
  "end_reference": "review/map-end-landscape-r5.png",
  "end_reference_sha256": "9c0a6f526842df45c399582510b4f6c715aa7141108508f93c7b8924aa2cf856",
  "end_reference_transform": "Exact decoded frame 191 of the existing full-site riyadh19 bridge at 1920 x 1080; no spatial transform. Portrait uses a centered 607.5 x 1080 crop, uniformly resized to 720 x 1280.",
  "end_bounds_epsg3857": [
    5159356.959506185,
    2813426.7769367793,
    5279356.959506185,
    2880926.7769367793
  ],
  "imagery_date": "2000-12-01 annual WELD composite",
  "imagery_note": "Archival imagery for a mockup; not a current site survey or live satellite feed.",
  "layers": [
    {
      "name": "country-daylight",
      "url": "https://gibs.earthdata.nasa.gov/wms/epsg3857/best/wms.cgi?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=Landsat_WELD_CorrectedReflectance_TrueColor_Global_Annual&SRS=EPSG%3A3857&BBOX=2219356.959506185%2C1159676.7769367793%2C8219356.959506185%2C4534676.776936779&WIDTH=4096&HEIGHT=2304&FORMAT=image%2Fpng&TRANSPARENT=FALSE&STYLES=&TIME=2000-12-01",
      "bounds_epsg3857": [
        2219356.959506185,
        1159676.7769367793,
        8219356.959506185,
        4534676.776936779
      ],
      "sha256": "78a9b2d102ec77ab91988aedc88b171fd6655bfc8105ab9a837b31907ef2dfe2"
    },
    {
      "name": "riyadh-region",
      "url": "https://gibs.earthdata.nasa.gov/wms/epsg3857/best/wms.cgi?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=Landsat_WELD_CorrectedReflectance_TrueColor_Global_Annual&SRS=EPSG%3A3857&BBOX=4259356.959506185%2C2307176.7769367793%2C6179356.959506185%2C3387176.7769367793&WIDTH=3072&HEIGHT=1728&FORMAT=image%2Fpng&TRANSPARENT=FALSE&STYLES=&TIME=2000-12-01",
      "bounds_epsg3857": [
        4259356.959506185,
        2307176.7769367793,
        6179356.959506185,
        3387176.7769367793
      ],
      "sha256": "5b6dd3960ba1ce750707fe56fc55f7c77deb33dec8053b4ca5ddcbc0b9ac95aa"
    },
    {
      "name": "riyadh-approach",
      "url": "https://gibs.earthdata.nasa.gov/wms/epsg3857/best/wms.cgi?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=Landsat_WELD_CorrectedReflectance_TrueColor_Global_Annual&SRS=EPSG%3A3857&BBOX=4919356.959506185%2C2678426.7769367793%2C5519356.959506185%2C3015926.7769367793&WIDTH=3072&HEIGHT=1728&FORMAT=image%2Fpng&TRANSPARENT=FALSE&STYLES=&TIME=2000-12-01",
      "bounds_epsg3857": [
        4919356.959506185,
        2678426.7769367793,
        5519356.959506185,
        3015926.7769367793
      ],
      "sha256": "b6ed53678d0f8ddac77b8e5ca284d249c32a1e8ea56c01f0325648bda22b0108"
    },
    {
      "name": "riyadh-city",
      "url": "https://gibs.earthdata.nasa.gov/wms/epsg3857/best/wms.cgi?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=Landsat_WELD_CorrectedReflectance_TrueColor_Global_Annual&SRS=EPSG%3A3857&BBOX=5159356.959506185%2C2813426.7769367793%2C5279356.959506185%2C2880926.7769367793&WIDTH=3072&HEIGHT=1728&FORMAT=image%2Fpng&TRANSPARENT=FALSE&STYLES=&TIME=2000-12-01",
      "bounds_epsg3857": [
        5159356.959506185,
        2813426.7769367793,
        5279356.959506185,
        2880926.7769367793
      ],
      "sha256": "1f1c6bf86eccf5eae7435d98b4bace0d3bebd068067d1eff37ffc37ba80c9a7b"
    }
  ],
  "ocean_fill": {
    "source": "NASA Blue Marble Shaded Relief Bathymetry",
    "url": "https://gibs.earthdata.nasa.gov/wms/epsg3857/best/wms.cgi?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=BlueMarble_ShadedRelief_Bathymetry&SRS=EPSG%3A3857&BBOX=2219356.959506185%2C1159676.7769367793%2C8219356.959506185%2C4534676.776936779&WIDTH=4096&HEIGHT=2304&FORMAT=image%2Fpng&TRANSPARENT=FALSE&STYLES=",
    "use": "Only the blue water coverage replaces missing or visibly tiled WELD ocean imagery; WELD land is retained"
  },
  "attribution": "Imagery: NASA Global Imagery Browse Services (GIBS), part of NASA ESDIS; Landsat data: USGS.",
  "rights": [
    {
      "source": "USGS Landsat",
      "statement": "USGS identifies Landsat data as public domain, with no permission required for use.",
      "url": "https://www.usgs.gov/faqs/are-landsat-data-cloud-still-considered-be-within-public-domain"
    },
    {
      "source": "NASA GIBS",
      "statement": "NASA supports full and open sharing of GIBS data and requests acknowledgement.",
      "url": "https://nasa-gibs.github.io/gibs-api-docs/"
    }
  ],
  "location_note": "City names and project counts are copied from the full website. Live HTML/SVG city markers follow the exact rendered camera and cover crop; no labels or markers are baked into the movie.",
  "cities": [
    {
      "name": "Riyadh",
      "count": 9,
      "coordinates": [
        46.8862813,
        24.7671952
      ],
      "offset": [
        31,
        -20
      ]
    },
    {
      "name": "Jeddah",
      "count": 3,
      "coordinates": [
        39.0496875,
        21.8389375
      ],
      "offset": [
        -170,
        -74
      ]
    },
    {
      "name": "Makkah",
      "count": 1,
      "coordinates": [
        39.6692268,
        21.338384
      ],
      "offset": [
        28,
        33
      ]
    },
    {
      "name": "Khamis Mushait",
      "count": 2,
      "coordinates": [
        42.7490815,
        18.3667368
      ],
      "offset": [
        28,
        1
      ]
    }
  ],
  "encoded_sha256": "ae9785a58d41a3e2e902a69c1011e514d1577516e0065aedeab440a25e5dcdef",
  "encoded_bytes": 11113255,
  "poster": "journey-opening.jpg",
  "revision": 5,
  "responsive_layouts": {
    "landscape": {
      "layout": "landscape",
      "size": [
        1920,
        1080
      ],
      "frames": 240,
      "fps": 24,
      "duration": 10,
      "start_center_mercator": [
        4819356.959506185,
        2497176.7769367793
      ],
      "end_center_mercator": [
        5219356.959506185,
        2847176.7769367793
      ],
      "start_width_m": 4600000.0,
      "end_width_m": 120000.0,
      "motion": "2-second hold, then one smooth geographic zoom with camera recenter complete by6s",
      "summary_pill": false,
      "baked_annotations": false,
      "opening_labels": [],
      "city_coordinates": [
        {
          "name": "Riyadh",
          "count": 9,
          "coordinates": [
            46.8862813,
            24.7671952
          ],
          "offset": [
            31,
            -20
          ]
        },
        {
          "name": "Jeddah",
          "count": 3,
          "coordinates": [
            39.0496875,
            21.8389375
          ],
          "offset": [
            -170,
            -74
          ]
        },
        {
          "name": "Makkah",
          "count": 1,
          "coordinates": [
            39.6692268,
            21.338384
          ],
          "offset": [
            28,
            33
          ]
        },
        {
          "name": "Khamis Mushait",
          "count": 2,
          "coordinates": [
            42.7490815,
            18.3667368
          ],
          "offset": [
            28,
            1
          ]
        }
      ],
      "poster": "/workspace/scratch/417044915885/reference-continuity/r5-map/journey-opening-landscape.jpg",
      "source_manifest": "scripts/map-sources.json",
      "native_endpoint": {
        "bridge": "/workspace/scratch/417044915885/reference-agent/bridge-riyadh19-original.mp4",
        "source_frame": 191,
        "source_time_seconds": 7.958333333333333,
        "source_dimensions": [
          1920,
          1080
        ],
        "bounds_epsg3857": [
          5159356.959506185,
          2813426.7769367793,
          5279356.959506185,
          2880926.7769367793
        ],
        "reference": "/workspace/scratch/417044915885/reference-continuity/r5-map/map-end-landscape.png",
        "transform": "Unchanged native 1920 x 1080 frame",
        "whole_map_colour_match": {
          "start_seconds": 2,
          "end_seconds": 8,
          "per_channel_gain_bias": [
            [
              0.4927498574087354,
              3.655900234232509
            ],
            [
              0.5161121429079302,
              1.2897611311360329
            ],
            [
              0.5404238757206348,
              1.0636279424083246
            ]
          ]
        },
        "generated_media": false,
        "source_url": "https://alrashid-villa-preview.pages.dev/assets/riyadh19/bridge-desktop.mp4",
        "source_sha256": "3c1d32a7f5651a11f68bc58c7d287f1c0bf396134079271e3c4f799663fec876",
        "review_reference": "review/map-end-landscape-r5.png"
      },
      "file": "/workspace/scratch/417044915885/reference-continuity/r5-map/map-opening-landscape-clean-r5.mp4",
      "bytes": 11113255,
      "sha256": "ae9785a58d41a3e2e902a69c1011e514d1577516e0065aedeab440a25e5dcdef",
      "validation": {
        "file": "/workspace/scratch/417044915885/reference-continuity/r5-map/map-opening-landscape-clean-r5.mp4",
        "bytes": 11113255,
        "sha256": "ae9785a58d41a3e2e902a69c1011e514d1577516e0065aedeab440a25e5dcdef",
        "probe": {
          "width": 1920,
          "height": 1080,
          "avg_frame_rate": "24/1",
          "duration": "10.000000",
          "nb_frames": "240",
          "nb_read_frames": "240"
        },
        "native_endpoint_unencoded_mae": 0.0,
        "encoded_last_frame_to_native_endpoint_mae": 1.730684757232666,
        "last_two_encoded_frames_mae": 0.3173990547657013,
        "opening_poster_unchanged_from_r4": true,
        "poster": "/workspace/scratch/417044915885/reference-continuity/r5-map/journey-opening-landscape.jpg",
        "poster_sha256": "3cc5b3e666381f05c1405c48e4305559530e04c37ab448b7991ff7ffad707268"
      },
      "poster_bytes": 964263,
      "poster_sha256": "3cc5b3e666381f05c1405c48e4305559530e04c37ab448b7991ff7ffad707268"
    },
    "portrait": {
      "layout": "portrait",
      "size": [
        720,
        1280
      ],
      "frames": 240,
      "fps": 24,
      "duration": 10,
      "start_center_mercator": [
        4819356.959506185,
        2497176.7769367793
      ],
      "end_center_mercator": [
        5219356.959506185,
        2847176.7769367793
      ],
      "start_width_m": 1650000.0,
      "end_width_m": 37968.75,
      "motion": "2-second hold, then one smooth geographic zoom with camera recenter complete by6s",
      "summary_pill": false,
      "baked_annotations": false,
      "opening_labels": [],
      "city_coordinates": [
        {
          "name": "Riyadh",
          "count": 9,
          "coordinates": [
            46.8862813,
            24.7671952
          ],
          "offset": [
            31,
            -20
          ]
        },
        {
          "name": "Jeddah",
          "count": 3,
          "coordinates": [
            39.0496875,
            21.8389375
          ],
          "offset": [
            -170,
            -74
          ]
        },
        {
          "name": "Makkah",
          "count": 1,
          "coordinates": [
            39.6692268,
            21.338384
          ],
          "offset": [
            28,
            33
          ]
        },
        {
          "name": "Khamis Mushait",
          "count": 2,
          "coordinates": [
            42.7490815,
            18.3667368
          ],
          "offset": [
            28,
            1
          ]
        }
      ],
      "poster": "/workspace/scratch/417044915885/reference-continuity/r5-map/journey-opening-portrait.jpg",
      "source_manifest": "scripts/portrait-map-sources.json",
      "native_endpoint": {
        "bridge": "/workspace/scratch/417044915885/reference-agent/bridge-riyadh19-original.mp4",
        "source_frame": 191,
        "source_time_seconds": 7.958333333333333,
        "source_dimensions": [
          1920,
          1080
        ],
        "bounds_epsg3857": [
          5159356.959506185,
          2813426.7769367793,
          5279356.959506185,
          2880926.7769367793
        ],
        "reference": "/workspace/scratch/417044915885/reference-continuity/r5-map/map-end-portrait.png",
        "transform": "Centered 607.5 x 1080 crop resized uniformly to 720 x 1280",
        "whole_map_colour_match": {
          "start_seconds": 2,
          "end_seconds": 8,
          "per_channel_gain_bias": [
            [
              0.4927498574087354,
              3.655900234232509
            ],
            [
              0.5161121429079302,
              1.2897611311360329
            ],
            [
              0.5404238757206348,
              1.0636279424083246
            ]
          ]
        },
        "generated_media": false,
        "source_url": "https://alrashid-villa-preview.pages.dev/assets/riyadh19/bridge-desktop.mp4",
        "source_sha256": "3c1d32a7f5651a11f68bc58c7d287f1c0bf396134079271e3c4f799663fec876",
        "review_reference": "review/map-end-portrait-r5.png"
      },
      "file": "/workspace/scratch/417044915885/reference-continuity/r5-map/map-opening-portrait-clean-r5.mp4",
      "bytes": 7447225,
      "sha256": "b5dd73c8e5ff3d90d9073870ec940cc98dc4cb857cdfeacb5ae31dc284b727b9",
      "validation": {
        "file": "/workspace/scratch/417044915885/reference-continuity/r5-map/map-opening-portrait-clean-r5.mp4",
        "bytes": 7447225,
        "sha256": "b5dd73c8e5ff3d90d9073870ec940cc98dc4cb857cdfeacb5ae31dc284b727b9",
        "probe": {
          "width": 720,
          "height": 1280,
          "avg_frame_rate": "24/1",
          "duration": "10.000000",
          "nb_frames": "240",
          "nb_read_frames": "240"
        },
        "native_endpoint_unencoded_mae": 0.0,
        "encoded_last_frame_to_native_endpoint_mae": 1.7192946672439575,
        "last_two_encoded_frames_mae": 0.21043908596038818,
        "opening_poster_unchanged_from_r4": true,
        "poster": "/workspace/scratch/417044915885/reference-continuity/r5-map/journey-opening-portrait.jpg",
        "poster_sha256": "be54dec3964e1df3ea2f4f61c3c9717dd0a6d85309b33e3f00d5ebabb1436651"
      },
      "poster_bytes": 477783,
      "poster_sha256": "be54dec3964e1df3ea2f4f61c3c9717dd0a6d85309b33e3f00d5ebabb1436651"
    }
  },
  "portrait_sources": [
    {
      "name": "portrait-daylight",
      "bounds": [
        3819356.959506185,
        719398.9991590015,
        5819356.959506185,
        4274954.554714557
      ],
      "size": [
        1728,
        3072
      ],
      "source": "https://gibs.earthdata.nasa.gov/wms/epsg3857/best/wms.cgi?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&SRS=EPSG%3A3857&BBOX=3819356.959506185%2C719398.9991590015%2C5819356.959506185%2C4274954.554714557&WIDTH=1728&HEIGHT=3072&FORMAT=image%2Fpng&TRANSPARENT=FALSE&STYLES=&LAYERS=Landsat_WELD_CorrectedReflectance_TrueColor_Global_Annual&TIME=2000-12-01",
      "file": "portrait-daylight.png"
    },
    {
      "name": "portrait-ocean",
      "bounds": [
        3819356.959506185,
        719398.9991590015,
        5819356.959506185,
        4274954.554714557
      ],
      "size": [
        1728,
        3072
      ],
      "source": "https://gibs.earthdata.nasa.gov/wms/epsg3857/best/wms.cgi?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&SRS=EPSG%3A3857&BBOX=3819356.959506185%2C719398.9991590015%2C5819356.959506185%2C4274954.554714557&WIDTH=1728&HEIGHT=3072&FORMAT=image%2Fpng&TRANSPARENT=FALSE&STYLES=&LAYERS=BlueMarble_ShadedRelief_Bathymetry",
      "file": "portrait-ocean.png"
    }
  ],
  "baked_annotations": false,
  "live_overlay": {
    "camera_module": "map-camera.js?v=5",
    "interface_module": "map-markers.js",
    "coordinates": [
      {
        "name": "Riyadh",
        "count": 9,
        "coordinates": [
          46.8862813,
          24.7671952
        ],
        "offset": [
          31,
          -20
        ]
      },
      {
        "name": "Jeddah",
        "count": 3,
        "coordinates": [
          39.0496875,
          21.8389375
        ],
        "offset": [
          -170,
          -74
        ]
      },
      {
        "name": "Makkah",
        "count": 1,
        "coordinates": [
          39.6692268,
          21.338384
        ],
        "offset": [
          28,
          33
        ]
      },
      {
        "name": "Khamis Mushait",
        "count": 2,
        "coordinates": [
          42.7490815,
          18.3667368
        ],
        "offset": [
          28,
          1
        ]
      }
    ],
    "frame_clock": "decoded video frame time",
    "fit": "cover, with current CSS object position"
  },
  "native_endpoint_source": {
    "url": "https://alrashid-villa-preview.pages.dev/assets/riyadh19/bridge-desktop.mp4",
    "sha256": "3c1d32a7f5651a11f68bc58c7d287f1c0bf396134079271e3c4f799663fec876",
    "frame": 191,
    "time_seconds": 7.958333333333333,
    "dimensions": [
      1920,
      1080
    ],
    "source_city_metadata": "https://alrashid-villa-preview.pages.dev/assets/riyadh19/satellite.json",
    "source_city_width_m": 120000,
    "new_generation": false
  },
  "validation_report": "review/clean-map-validation-r5.json",
  "retained_source_records_not_used_in_r5": [
    {
      "name": "riyadh-district",
      "url": "https://gibs.earthdata.nasa.gov/wms/epsg3857/best/wms.cgi?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=Landsat_WELD_CorrectedReflectance_TrueColor_Global_Annual&SRS=EPSG%3A3857&BBOX=5207356.959506185%2C2840426.7769367793%2C5231356.959506185%2C2853926.7769367793&WIDTH=3072&HEIGHT=1728&FORMAT=image%2Fpng&TRANSPARENT=FALSE&STYLES=&TIME=2000-12-01",
      "bounds_epsg3857": [
        5207356.959506185,
        2840426.7769367793,
        5231356.959506185,
        2853926.7769367793
      ],
      "sha256": "a2864bb5fe2722cb057a669d102e0560c10653bc25b851e3c847497613ca3906"
    }
  ]
}
