F12f Checkpoint

Import libraries¶

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import ee
import geemap

import ee import geemap

Create an interactive map¶

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Map = geemap.Map(center=[40, -100], zoom=4)

Map = geemap.Map(center=[40, -100], zoom=4)

Add Earth Engine Python script¶

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# Add Earth Engine dataset
image = ee.Image("USGS/SRTMGL1_003")

#  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#  Chapter:      F1.2 Survey of Raster Datasets
#  Checkpoint:   F12f
#  Authors:      Andréa, Karen, Nick Clinton, David Saah
#  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

##/
# Pre-classified Land Use Land Cover
##/

# Import the ESA WorldCover dataset.
worldCover = ee.ImageCollection("ESA/WorldCover/v100").first()

# Center the Map.
Map.centerObject(worldCover, 3)

# Add the worldCover layer to the map.
Map.addLayer(worldCover, {"bands": ["Map"]}, "WorldCover")

# Import the Hansen Global Forest Change dataset.
globalForest = ee.Image("UMD/hansen/global_forest_change_2020_v1_8")

# Create a visualization for tree cover in 2000.
treeCoverViz = {
    "bands": ["treecover2000"],
    "min": 0,
    "max": 100,
    "palette": ["black", "green"],
}

# Add the 2000 tree cover image to the map.
Map.addLayer(globalForest, treeCoverViz, "Hansen 2000 Tree Cover")

# Create a visualization for the year of tree loss over the past 20 years.
treeLossYearViz = {
    "bands": ["lossyear"],
    "min": 0,
    "max": 20,
    "palette": ["yellow", "red"],
}

# Add the 2000-2020 tree cover loss image to the map.
Map.addLayer(globalForest, treeLossYearViz, "2000-2020 Year of Loss")

#  -----------------------------------------------------------------------
#  CHECKPOINT
#  -----------------------------------------------------------------------

# Add Earth Engine dataset image = ee.Image("USGS/SRTMGL1_003") # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # Chapter: F1.2 Survey of Raster Datasets # Checkpoint: F12f # Authors: Andréa, Karen, Nick Clinton, David Saah # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ##/ # Pre-classified Land Use Land Cover ##/ # Import the ESA WorldCover dataset. worldCover = ee.ImageCollection("ESA/WorldCover/v100").first() # Center the Map. Map.centerObject(worldCover, 3) # Add the worldCover layer to the map. Map.addLayer(worldCover, {"bands": ["Map"]}, "WorldCover") # Import the Hansen Global Forest Change dataset. globalForest = ee.Image("UMD/hansen/global_forest_change_2020_v1_8") # Create a visualization for tree cover in 2000. treeCoverViz = { "bands": ["treecover2000"], "min": 0, "max": 100, "palette": ["black", "green"], } # Add the 2000 tree cover image to the map. Map.addLayer(globalForest, treeCoverViz, "Hansen 2000 Tree Cover") # Create a visualization for the year of tree loss over the past 20 years. treeLossYearViz = { "bands": ["lossyear"], "min": 0, "max": 20, "palette": ["yellow", "red"], } # Add the 2000-2020 tree cover loss image to the map. Map.addLayer(globalForest, treeLossYearViz, "2000-2020 Year of Loss") # ----------------------------------------------------------------------- # CHECKPOINT # -----------------------------------------------------------------------

Display the interactive map¶

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Map

Map