Named list of 3rd-party geospatial layers. By default layers are read in from a
package configuration file at ./data-raw/json/LAYERS.json. This file may be
manually edited to add new layers to the dashboard. All spatial formats supported
by the Leaflet JS viewer are allowed (e.g. raster
tiles, WMS, GeoJSON, KML, etc.). Only vector tiles are not supported currently.
Details
The list is organized by data provider (e.g. Digital Earth Africa, ESRI World Atlas, FAO WaPOR, Google Earth Engine, etc.).
Examples
LAYERS[[2]]
#> $label
#> [1] "FAO WaPOR GeoServer"
#>
#> $url
#> [1] "https://io.apps.fao.org/geoserver/wms?"
#>
#> $legend
#> [1] "https://io.apps.fao.org/geoserver/wms?request=GetLegendGraphic&format=image/png&layer=%s"
#>
#> $info
#> [1] "Description"
#>
#> $attr
#> [1] "FAO WaPOR"
#>
#> $layers
#> $layers$Basemaps
#> $layers$Basemaps$`Natural Earth`
#> [1] "RICCAR:gray_hr_sr_w_3"
#>
#> $layers$Basemaps$`Blue Marble`
#> [1] "NASA:bluemarble_ls_sw_st"
#>
#>
#> $layers$`Basin Features`
#> $layers$`Basin Features`$`Hydrological Basins`
#> [1] "AQUAMAPS:hydrobasins_africa"
#>
#> $layers$`Basin Features`$`Major Rivers`
#> [1] "AQUAMAPS:rivers_africa"
#>
#> $layers$`Basin Features`$`Total Population`
#> [1] "WPOP:wpop_t"
#>
#>
#> $layers$`Land Cover`
#> $layers$`Land Cover`$`Land Cover (annual) 100m`
#> [1] "WAPOR_2:l2_lcc_a"
#>
#> $layers$`Land Cover`$`Land Use - Niger (annual) 100m`
#> [1] "WATER:niger_lus"
#>
#> $layers$`Land Cover`$`Land Use - Nile (annual) 100m`
#> [1] "WATER:nile_lus"
#>
#>
#> $layers$Hydrology
#> $layers$Hydrology$`Precipitation (annual) 5km`
#> [1] "WAPOR_2:l1_pcp_a"
#>
#> $layers$Hydrology$`Precipitation Anomaly (monthly)`
#> [1] "NMME:fmpa"
#>
#> $layers$Hydrology$`Evaporation (dekadal) 250m`
#> [1] "WAPOR_2:l1_e_d"
#>
#> $layers$Hydrology$`Evapotranspiration (dekadal) 250m`
#> [1] "C3S:agera5_et0_d"
#>
#> $layers$Hydrology$`Actual ET (annual) 100m`
#> [1] "WAPOR_2:l2_aeti_a"
#>
#> $layers$Hydrology$`Drought Intensity (dekadal)`
#> [1] "ASIS:di_d"
#>
#> $layers$Hydrology$`Agricultural Stress Index (dekadal)`
#> [1] "ASIS:asi_d"
#>
#>
#>