QA bit unpacking for Landsat, MODIS, Sentinal, VIIRS, and more.
Project description
unpackqa
Methods for unpacking, labelling and masking all common remote sensing QA bands which are stored in bit-wise values.
- Works with single QA values, 1D arrays (eg. time series), or 2D arrays (eg. full scenes).
- Get a QA mask in a single line of code:
unpackqa.unpack_to_array(qa,'LANDSAT_8_C2_L2_QAPixel','Cloud') - The same methods are used for all sensors, with specific product flags specified via arguments.
- No file reading or writing, everything is handled as pre-loaded arrays.
- Requires python 3.6+, with numpy and pyyaml as the only dependencies.
Installation
Install via pip:
pip install unpackqa
Documentation
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