HyperGas’s Documentation!
HyperGas is a python library for reading, processing, and writing data from Hyperspectral Imagers (HSI).
The reading function is built upon HSI readers
(EMIT,
EnMAP,
and PRISMA)
from the Satpy package.
Satpy converts HSI L1 data to the common Xarray DataArray and Dataset classes,
facilitating interoperability with HyperGas.
Key features of HyperGas include:
Creating RGB (Red/Green/Blue) images by combining multiple spectral bands
Retrieving trace gas enhancements (e.g., methane, carbon dioxide)
Denoising retrieval outputs
Exporting results in various formats, including PNG, HTML, and CF-compliant NetCDF files
Estimating gas emission rates and saving them in CSV format
Go to the HyperGas project page (coming soon) for source code and downloads.
HyperGas is designed to easily support the retrieval of trace gases for any HSI instruments. The following table displays the HSI data that HyperGas supports.
Name |
Link |
Satpy reader name |
|---|---|---|
EMIT |
emit_l1b |
|
EnMAP |
hsi_l1b |
|
PRISMA |
hyc_l1 |
Documentation
Basic Information
Level 1 Product
Level 2 Product
Level 3 Product
Level 4 Product
Developer Uuide