Visualizing PRISMA data interactively with HyperCoast¶

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

• https://www.asi.it/en/earth-science/prisma/
• https://en.wikipedia.org/wiki/PRISMA_(spacecraft)

In [ ]:

# %pip install "hypercoast[extra]"

# %pip install "hypercoast[extra]"

In [ ]:

import hypercoast

import hypercoast

Register and obtain the PRISMA datasets from the ASI PRISMA portal: https://www.asi.it/en/earth-science/prisma/

The dataset contains Prisma.he5, which we will use in this notebook.

In [ ]:

filepath = "/path/to/Prisma.he5"

filepath = "/path/to/Prisma.he5"

Read the PRISMA data as an xarray.Dataset object.

Create an interactive map.

In [ ]:

ds = hypercoast.read_prisma(filepath, method="nearest")
ds

ds = hypercoast.read_prisma(filepath, method="nearest") ds

In [ ]:

m = hypercoast.Map()
m.add_prisma(ds, wavelengths=[650.0, 550.0, 450.0], vmin=0, vmax=0.2)
m.add("spectral")
m

m = hypercoast.Map() m.add_prisma(ds, wavelengths=[650.0, 550.0, 450.0], vmin=0, vmax=0.2) m.add("spectral") m

Add the PRISMA data to the map.