mirror of
https://github.com/opengeos/GeoLibre.git
synced 2026-11-04 10:43:36 +00:00
Qiusheng Wu
63d4a583c3
* feat(dynamical): draw the virtual and time-series datasets The Dynamical panel greyed out 21 of dynamical.org's 26 datasets. Both blockers are lifted: - Virtual repositories point each chunk at one message in NOAA's or ECMWF's GRIB2 files and name the `gribberish` codec, which has no JavaScript build. Add a GRIB2 decoder (grid templates 3.0 and 3.30; packing 5.0, 5.2/5.3 and 5.42 CCSDS with a port of libaec's decoder) and register it as a zarrita codec, which zarr-layer reads through too. It matches ecCodes value for value on real GFS, GEFS, HRRR and AIFS messages. - Analyses and ensembles pack hundreds to thousands of steps into each chunk. They now draw a region at a time: a minimum zoom is worked out from the chunk size and the map size so a view decodes at most 256 MB, the map zooms in to it on add, and the layer's zoom range keeps a zoomed-out view (or a re-slice while zoomed out) from fetching anything. Part of #3048. * Address Claude review feedback - grib2: a zero subdivision count falls back to microdegrees instead of dividing by zero, and a missing (all-ones) longitude increment leaves the step unset so the longitude roll is skipped. - grib2: a truncated data section now throws instead of decoding the missing tail as zeros, and the encoded-value and group counts are checked against the grid before they size any allocation. - grib2: orientGrib2Field defaults northUp to off, matching the codec. - grib2-codec: document the zarrita contract the registry cast relies on, and test a read through zarrita end to end. - Dynamical panel: branch on the dataset bbox explicitly and treat a bbox crossing 180 degrees correctly (bboxContains, bboxCenter). - Dynamical panel: recompute regional layers' minimum zoom when the map resizes, since a larger map at the same zoom holds more chunks. * Address review feedback - grib2: validate template 5.3's differencing header (order 1 or 2, at least one extra octet, a data section long enough for it) instead of decoding NaN initial values (Claude). - grib2: throw when the group lengths cover fewer values than the message declares, rather than scaling the untouched zeros (CodeRabbit). - grib2: cap decoded grids at 16 million points, eight times the largest virtual grid (HRRR), so a corrupt message cannot make a decode allocate gigabytes (CodeRabbit). - Dynamical panel: put the camera back if a regional add fails after the map jumped in to its minimum zoom (Claude). - Dynamical panel: track regional layers even when their first minimum zoom is 0, so a later resize can raise it; clamp the zoom range at 0 (CodeRabbit). - Add an upstream contract test for zarr-layer's private minZoom and a docs/maintenance.md section on it (Claude). - Drop chunkBytes' unused dataset parameter (Claude). * test(grib2): drop the fixture files Build the simple-packed messages inside the test with a small GRIB2 writer (grids, orientation, bitmap, truncation and count checks), and keep the complex (5.3) and CCSDS (5.42) decoders covered by two tiny ecCodes-encoded messages inlined as base64, checked against ecCodes' sum, missing points and sampled values. This removes tests/fixtures/grib2/ (13 files, including the generator). * Address review feedback - grib2-codec: clear the cached codec registration when the zarrita import fails, so a transient chunk-load error does not stick until reload. - grib2: refuse a section whose length runs past the buffer with the descriptive "Corrupt GRIB section" error instead of truncating it or hitting a raw DataView RangeError; the truncation test now expects it. - grib2: refuse a group whose length would push the decoded index past the declared count, rather than truncating it and accepting the layout. - dynamical: move a regional layer's view into the dataset bbox when the map is already at the minimum zoom but centred outside it, keeping the current zoom. - zarr: add a minZoom option that sets the renderer's own zoom gate in the synchronous layeradd handler, before its metadata (and first fetch) loads; the dynamical panel passes its regional threshold, so a zoom-out during the pending add cannot start a whole-globe read.
257 lines
11 KiB
JSON
257 lines
11 KiB
JSON
{
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"maplibre-layer-control": {
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"menu": "Controls → Layer Control",
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"description": "The on-map layer list. On by default."
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},
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"maplibre-gl-geo-editor": {
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"description": "Drawing, vertex editing, snapping, and deletion tools for GeoJSON layers."
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},
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"maplibre-gl-annotations": {
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"description": "The map-annotation toolbar (text, arrows, highlights, pins, sticky notes, images) and the Elements panel.",
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"docs": "map-controls.md#annotations-and-the-elements-panel"
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},
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"maplibre-gl-dimensions": {
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"description": "CAD-style linear and angular dimension features with vertex snapping, stored in the project as a GeoJSON layer."
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},
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"maplibre-gl-fema-wms": {
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"description": "FEMA National Flood Hazard Layer WMS layers.",
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"docs": "web-services.md#fema-nfhl"
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},
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"maplibre-gl-nasa-earthdata": {
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"description": "Over 1,100 pre-rendered global NASA GIBS imagery layers, by date.",
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"docs": "web-services.md#nasa-earthdata"
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},
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"maplibre-gl-enviroatlas": {
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"description": "US EPA environmental and ecosystem map services.",
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"docs": "web-services.md#us-epa-enviroatlas"
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},
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"maplibre-gl-national-map": {
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"description": "USGS topo, imagery, hydrography, elevation, and index services.",
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"docs": "web-services.md#usgs-national-map"
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},
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"maplibre-usgs-nldi": {
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"description": "Flowline tracing, hydrolocation, upstream basins, and network navigation.",
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"docs": "usgs-nldi.md"
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},
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"maplibre-gl-usgs-dem": {
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"description": "USGS 3DEP digital elevation models (1 m, 1/3 and 1 arc-second, and more).",
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"docs": "web-services.md#usgs-3dep"
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},
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"maplibre-gl-usgs-lidar": {
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"description": "Clip a USGS 3DEP point cloud to an area of interest and download the result as COPC."
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},
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"maplibre-gl-vantor": {
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"description": "Vantor disaster-event satellite imagery (COG).",
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"docs": "web-services.md#vantor-open-data"
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},
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"geolibre-planet-open-data": {
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"description": "Planet's disaster data releases, through the STAC browser.",
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"docs": "web-services.md#planet-open-data"
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},
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"geolibre-portolan": {
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"description": "Browse the public Portolan Registry of catalogs, or connect to a publisher's catalog URL, and add assets through the STAC loaders."
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},
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"maplibre-gl-earthdata-gis": {
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"description": "NASA EOSDIS ArcGIS image, map, and feature services, and published web maps.",
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"docs": "web-services.md#earthdata-gis"
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},
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"maplibre-gl-openaerialmap": {
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"description": "Openly licensed drone and aerial imagery.",
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"docs": "web-services.md#openaerialmap"
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},
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"geolibre-osm-downloader": {
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"description": "Download OpenStreetMap buildings, roads, amenities, waterways, land use, or custom tags through Overpass.",
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"docs": "web-services.md#osm-downloader"
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},
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"geolibre-ign-lidar-hd": {
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"description": "Search France's IGN LiDAR HD tile coverage and download COPC point clouds."
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},
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"geolibre-arcgis-portal": {
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"description": "Browse and add the content of your ArcGIS Online organization or ArcGIS Enterprise portal after signing in.",
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"docs": "web-services.md#arcgis-portal"
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},
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"maplibre-gl-arcgis-hub": {
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"description": "Public datasets published to ArcGIS Hub.",
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"docs": "web-services.md#arcgis-hub"
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},
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"geolibre-tennessee-gis": {
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"description": "The geodata.tn.gov open GIS data portal.",
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"docs": "web-services.md#tennessee-gis"
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},
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"geolibre-us-federal-gis": {
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"description": "The public GIS portals of 24 US federal agencies.",
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"docs": "web-services.md#us-federal-gis"
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},
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"geolibre-us-state-gis": {
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"description": "The public GIS data portals of all 50 states and DC.",
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"docs": "web-services.md#us-state-gis"
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},
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"geolibre-us-local-gis": {
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"description": "The GIS and open-data portals of about 150 large US cities, counties, and regional agencies.",
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"docs": "web-services.md#us-local-gis"
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},
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"maplibre-gl-socrata": {
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"description": "Search government Socrata open-data portals.",
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"docs": "web-services.md#socrata"
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},
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"maplibre-gl-ckan": {
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"description": "Humanitarian Data Exchange (CKAN) resources.",
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"docs": "web-services.md#ckan"
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},
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"geolibre-stac-catalogs": {
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"description": "Any STAC API or static catalog, via STAC Index.",
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"docs": "web-services.md#stac-catalogs"
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},
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"maplibre-gl-source-coop": {
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"description": "Cloud-native products (PMTiles, GeoParquet, COG) on Source Cooperative.",
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"docs": "web-services.md#source-cooperative"
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},
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"geolibre-s3-browser": {
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"description": "Browse any Amazon S3 or S3-compatible bucket, public or private, and add its files.",
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"docs": "web-services.md#s3-browser"
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},
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"maplibre-gl-natural-earth": {
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"description": "The Natural Earth vector and raster themes.",
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"docs": "web-services.md#natural-earth"
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},
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"maplibre-gl-huggingface": {
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"description": "Geospatial files in Hugging Face dataset repos, and uploads to them.",
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"docs": "web-services.md#hugging-face"
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},
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"geolibre-satellite-embeddings": {
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"description": "Pre-computed foundation-model embeddings such as AlphaEarth, Tessera, and Earth Index.",
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"docs": "web-services.md#satellite-embeddings"
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},
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"geolibre-fields-of-the-world": {
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"description": "Global agricultural field boundaries colored by model confidence.",
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"docs": "web-services.md#fields-of-the-world"
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},
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"geolibre-sentinel2-explorer": {
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"description": "Sentinel-2 imagery search and viewer over static STAC-GeoParquet, with no API.",
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"docs": "web-services.md#sentinel-2-explorer"
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},
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"geolibre-ocean-data-platform": {
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"description": "HUB Ocean's public ocean datasets: habitats, protected areas, fisheries, and observations.",
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"docs": "web-services.md#ocean-data-platform"
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},
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"geolibre-dynamical": {
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"description": "dynamical.org weather forecasts, ensembles and analyses (NOAA GFS, GEFS, HRRR and MRMS, ECMWF AIFS and IFS, DWD ICON-EU, ECCC HRDPS, NASA IMERG) as Zarr layers.",
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"docs": "web-services.md#dynamical"
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},
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"maplibre-gl-geolens": {
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"description": "A self-hosted GeoLens spatial catalog.",
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"docs": "web-services.md#geolens"
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},
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"maplibre-gl-streetview": {
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"description": "Google Street View panoramas at a clicked point."
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},
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"maplibre-gl-mapillary": {
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"description": "Mapillary street-level imagery."
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},
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"maplibre-h3-grid": {
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"description": "The H3 hexagonal grid over the current view; identify a cell and export the grid or selection."
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},
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"maplibre-s2-grid": {
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"description": "The S2 cell grid over the current view; identify a cell and export the grid or selection."
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},
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"maplibre-a5-grid": {
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"description": "The A5 pentagonal grid over the current view; identify a cell and export the grid or selection."
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},
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"maplibre-dggrid": {
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"description": "DGGRID discrete global grids over the current view; identify a cell and export the grid or selection."
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},
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"maplibre-dggal": {
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"description": "DGGAL discrete global grids over the current view; identify a cell and export the grid or selection."
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},
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"maplibre-olc": {
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"description": "The Open Location Code (plus code) grid over the current view; identify a cell and export the grid or selection."
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},
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"maplibre-geohash": {
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"description": "The Geohash grid over the current view; identify a cell and export the grid or selection."
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},
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"maplibre-tilecode": {
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"description": "The web-map tile grid (z/x/y tile codes) over the current view; identify a cell and export the grid or selection."
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},
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"maplibre-gl-basemap-control": {
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"description": "A basemap gallery for switching the background map, from the same catalog as the Change background dialog."
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},
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"maplibre-gl-esri-wayback": {
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"description": "Browse historical aerial and satellite imagery (Esri World Imagery Wayback) for a location."
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},
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"maplibre-gl-time-slider": {
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"description": "Filter a temporal layer by a date or number field, or step a time-enabled raster or Zarr cube through its time axis."
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},
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"geolibre-timelapse": {
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"description": "Animate annual cloudless basemaps (EOX Sentinel-2, NASA GIBS Landsat/WELD and MODIS land cover) and record them to video."
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},
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"maplibre-gl-overture-maps": {
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"description": "Browse and add Overture Maps themes."
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},
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"maplibre-gl-geoagent": {
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"description": "An in-map AI agent panel."
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},
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"geolibre-elevation-profile": {
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"description": "A terrain profile along a drawn line, or along the selected line features of a layer."
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},
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"maplibre-gl-swipe": {
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"description": "A swipe bar comparing two layers."
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},
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"maplibre-gl-graticule": {
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"menu": "Controls → Gridlines",
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"description": "A coordinate grid with edge labels, including UTM easting/northing and MGRS/USNG modes."
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},
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"maplibre-gl-clouds": {
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"menu": "Controls → Weather",
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"description": "Near-realtime NASA cloud imagery, animated day by day."
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},
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"maplibre-gl-precipitation": {
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"menu": "Controls → Weather",
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"description": "RainViewer precipitation radar, animated over roughly the last two hours."
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},
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"maplibre-atmosphere-effects": {
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"menu": "Controls → Atmospheric Effects",
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"description": "A deep-space backdrop, starfield, comets, and an atmospheric halo at low zoom."
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},
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"geolibre-sun": {
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"menu": "Controls → Sun",
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"description": "The sun's position and the day/night terminator for any date and time."
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},
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"geolibre-route-animation": {
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"menu": "Controls → Route Animation",
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"description": "Animate a marker along a line layer with play/pause, speed, a trail, and camera follow."
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},
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"geolibre-flight-simulator": {
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"menu": "Plugins; also Controls → Flight Simulator",
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"description": "Fly over terrain and 3D layers with keyboard controls."
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},
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"gods-eye-view": {
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"description": "Live earthquakes, satellite orbits, flights, transit, public cameras, and more on the Cesium globe.",
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"docs": "#gods-eye-view"
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},
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"maplibre-samgeo": {
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"description": "Segment imagery into vector features.",
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"docs": "segmentation.md"
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},
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"geolibre-point-cloud-annotation": {
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"description": "Select LiDAR points with a box or lasso, assign ASPRS classes, and export LAS 1.4 or a Segments.ai label.",
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"docs": "point-cloud-annotation.md"
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},
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"maplibre-gl-directions": {
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"menu": "Controls → Directions",
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"description": "Click the map to add waypoints and get a route from the public OSRM demo server."
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},
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"maplibre-reverse-geocode": {
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"menu": "Controls → Reverse Geocode",
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"description": "Click the map to look up the address at that point through the configured geocoding provider."
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},
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"maplibre-deckgl-viz": {
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"menu": "Add Data → Deck.gl Layer",
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"description": "The deck.gl overlay that renders layers built in the Deck.gl Layer dialog."
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},
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"maplibre-gl-components": {
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"menu": "Controls (Search, Legend, Measure, …)",
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"description": "The component panels; each is toggled from the Controls menu rather than as one plugin.",
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"docs": "map-controls.md#component-tools"
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}
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}
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