45 cog mosaic

Uncomment the following line to install geemap if needed.

Important Note: This notebook no longer works. The add_cog_mosaic() has been removed from geemap. See https://github.com/giswqs/leafmap/issues/180

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# !pip install geemap

# !pip install geemap

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import geemap

import geemap

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# geemap.update_package()

# geemap.update_package()

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Map = geemap.Map(ee_initialize=False, layer_ctrl=True, toolbar_ctrl=False)
Map

Map = geemap.Map(ee_initialize=False, layer_ctrl=True, toolbar_ctrl=False) Map

For this demo, we will use data from https://www.maxar.com/open-data/california-colorado-fires for mapping California and Colorado fires. A List of COGs can be found here.

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URL = "https://raw.githubusercontent.com/gee-community/geemap/master/examples/data/cog_files.txt"

URL = "https://raw.githubusercontent.com/gee-community/geemap/master/examples/data/cog_files.txt"

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import urllib

data = urllib.request.urlopen(URL)
links = []
for line in data:
    links.append(line.decode("utf-8").strip())

import urllib data = urllib.request.urlopen(URL) links = [] for line in data: links.append(line.decode("utf-8").strip())

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links = links[1:]  # remove the first line that does not contain .tif

links = links[1:] # remove the first line that does not contain .tif

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# links

# links

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Map.add_cog_mosaic(links, name="CA Fire", show_footprints=True, verbose=True)

Map.add_cog_mosaic(links, name="CA Fire", show_footprints=True, verbose=True)

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Map.addLayerControl()
Map

Map.addLayerControl() Map