Uncomment the following line to install geemap if needed.
# !pip install geemap
To follow this tutorial, you need to sign up for an account with https://datapane.com, then install and authenticate the datapane
Python package. More information can be found here.
pip install datapane
datapane login
datapane ping
import ee
import geemap.foliumap as geemap
Map = geemap.Map(center=[40, -100], zoom=4)
# Select the seven NLCD epoches after 2000.
years = ["2001", "2004", "2006", "2008", "2011", "2013", "2016"]
# Get an NLCD image by year.
def getNLCD(year):
# Import the NLCD collection.
dataset = ee.ImageCollection("USGS/NLCD_RELEASES/2016_REL")
# Filter the collection by year.
nlcd = dataset.filter(ee.Filter.eq("system:index", year)).first()
# Select the land cover band.
landcover = nlcd.select("landcover")
return landcover
for year in years:
data = getNLCD(year)
Map.addLayer(data, {}, "NLCD " + year)
# Add the NLCD legend to the map.
Map.add_legend(legend_title="NLCD Land Cover Classification", builtin_legend="NLCD")
Map
Map.publish(name="National Land Cover Database (NLCD)")