32 local tile

Using local raster datasets or remote Cloud Optimized GeoTIFFs (COG) with leafmap

Uncomment the following line to install leafmap and localtileserver if needed.

1	`# !pip install leafmap`

1	`# !pip install localtileserver`

import leafmap

Specify input raster datasets

dem = "dem.tif"
landsat = "landsat.tif"

Download samples raster datasets.

dem_url = (
    "https://drive.google.com/file/d/1vRkAWQYsLWCi6vcTMk8vLxoXMFbdMFn8/view?usp=sharing"
)
leafmap.download_file(dem_url, dem, unzip=False)

landsat_url = "https://github.com/opengeos/leafmap/raw/master/examples/data/cog.tif"
leafmap.download_file(landsat_url, landsat, unzip=False)

Create an interactive map.

m = leafmap.Map()

Add local raster datasets to the map. The available palettes can be found at https://jiffyclub.github.io/palettable/

m.add_raster(landsat, indexes=[4, 3, 2], layer_name="Landsat")

m.add_raster(dem, colormap="viridis", layer_name="DEM")

Add a remote Cloud Optimized GeoTIFF(COG) to the map.

m = leafmap.Map()

url = "https://github.com/opengeos/data/releases/download/raster/Libya-2023-07-01.tif"

m.add_cog_layer(url, name="Maxar")