04 split panel map

Uncomment the following line to install geemap if needed.

In [1]:

# !pip install geemap

# !pip install geemap

In [2]:

import geemap

import geemap

In [3]:

geemap.show_youtube('9EUTX8j-YVM')

geemap.show_youtube('9EUTX8j-YVM')

In [4]:

Map = geemap.Map()
Map.split_map()
Map

Map = geemap.Map() Map.split_map() Map

Out[4]:

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In [5]:

Map = geemap.Map()
Map.split_map(left_layer='HYBRID', right_layer='ROADMAP')
Map

Map = geemap.Map() Map.split_map(left_layer='HYBRID', right_layer='ROADMAP') Map

Out[5]:

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In [6]:

basemaps = geemap.basemaps.keys()
print(basemaps)

basemaps = geemap.basemaps.keys() print(basemaps)

---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
Input In [6], in <cell line: 1>()
----> 1 basemaps = geemap.basemaps.keys()
      2 print(basemaps)

AttributeError: module 'geemap.basemaps' has no attribute 'keys'

In [7]:

for basemap in basemaps:
    print(basemap)

for basemap in basemaps: print(basemap)

---------------------------------------------------------------------------
NameError                                 Traceback (most recent call last)
Input In [7], in <cell line: 1>()
----> 1 for basemap in basemaps:
      2     print(basemap)

NameError: name 'basemaps' is not defined

In [8]:

Map = geemap.Map()
Map.split_map(
    left_layer='NLCD 2016 CONUS Land Cover', right_layer='NLCD 2001 CONUS Land Cover'
)
Map

Map = geemap.Map() Map.split_map( left_layer='NLCD 2016 CONUS Land Cover', right_layer='NLCD 2001 CONUS Land Cover' ) Map

Out[8]:

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In [9]:

import ee

import ee

In [10]:

# https://developers.google.com/earth-engine/datasets/catalog/USGS_NLCD
collection = ee.ImageCollection("USGS/NLCD")
print(collection.aggregate_array('system:id').getInfo())

# https://developers.google.com/earth-engine/datasets/catalog/USGS_NLCD collection = ee.ImageCollection("USGS/NLCD") print(collection.aggregate_array('system:id').getInfo())

['USGS/NLCD/NLCD1992', 'USGS/NLCD/NLCD2001', 'USGS/NLCD/NLCD2001_AK', 'USGS/NLCD/NLCD2001_HI', 'USGS/NLCD/NLCD2001_PR', 'USGS/NLCD/NLCD2004', 'USGS/NLCD/NLCD2006', 'USGS/NLCD/NLCD2008', 'USGS/NLCD/NLCD2011', 'USGS/NLCD/NLCD2011_AK', 'USGS/NLCD/NLCD2011_HI', 'USGS/NLCD/NLCD2011_PR', 'USGS/NLCD/NLCD2013', 'USGS/NLCD/NLCD2016']

In [11]:

nlcd_2001 = ee.Image('USGS/NLCD/NLCD2001').select('landcover')
nlcd_2016 = ee.Image('USGS/NLCD/NLCD2016').select('landcover')

left_layer = geemap.ee_tile_layer(nlcd_2001, {}, 'NLCD 2001')
right_layer = geemap.ee_tile_layer(nlcd_2016, {}, 'NLCD 2016')

Map = geemap.Map()
Map.split_map(left_layer, right_layer)
Map

nlcd_2001 = ee.Image('USGS/NLCD/NLCD2001').select('landcover') nlcd_2016 = ee.Image('USGS/NLCD/NLCD2016').select('landcover') left_layer = geemap.ee_tile_layer(nlcd_2001, {}, 'NLCD 2001') right_layer = geemap.ee_tile_layer(nlcd_2016, {}, 'NLCD 2016') Map = geemap.Map() Map.split_map(left_layer, right_layer) Map

Out[11]:

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Last update: 2022-03-14