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.

Install via pip directly from the github repo:

pip install git+git://github.com/sdtaylor/unpackqa

0.2.1

Sep 27, 2021

0.2.0

Sep 6, 2021

This version

0.1.0

Sep 3, 2021

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