Visualizing EnMap data interactively with HyperCoast¶

This notebook demonstrates how to visualize EnMap hyperspectral data interactively with HyperCoast. For more information about EnMap, please visit the links below:

• https://www.enmap.org/
• https://planning.enmap.org/
• https://en.wikipedia.org/wiki/EnMAP

In [ ]:

# %pip install "hypercoast[extra]"

# %pip install "hypercoast[extra]"

In [ ]:

import hypercoast

import hypercoast

Register and access EnMap hyperspectral data from their portal https://www.enmap.org/data_access/

We primarily need 2 files for our usage: ENMAP01-____L2A-DT0000000001_XXXX-SPECTRAL_IMAGE_COG.TIF and ENMAP01-____L2A-DT0000000001_XXXX-METADATA.XML. Download and place them in the same folder.

In [ ]:

filepath = "/path/to/NMAP01-____L2A-DT0000000001_XXXX-SPECTRAL_IMAGE_COG.TIF"

filepath = "/path/to/NMAP01-____L2A-DT0000000001_XXXX-SPECTRAL_IMAGE_COG.TIF"

Read the EnMap data as an xarray.Dataset object.

In [ ]:

ds = hypercoast.read_enmap(filepath)
ds

ds = hypercoast.read_enmap(filepath) ds

Create an interactive map.

In [ ]:

m = hypercoast.Map()
m.add_enmap(ds, vmin=0, vmax=0.2)
m.add("spectral")
m

m = hypercoast.Map() m.add_enmap(ds, vmin=0, vmax=0.2) m.add("spectral") m

Add the EnMap data to the map.