isofit.utils.ewt_from_reflectance

Functions

`main`(→ None)	Calculate Equivalent Water Thickness (EWT) / Canopy Water Content (CWC) for a set of reflectance data, based on
`run_lines`(→ None)	Run a set of spectra for EWT/CWC.
`cli`(debug_args, **kwargs)	Calculate EWT and CWC

Module Contents

main(args: types.SimpleNamespace) → None[source]: Calculate Equivalent Water Thickness (EWT) / Canopy Water Content (CWC) for a set of reflectance data, based on Beer Lambert Absorption of liquid water.

run_lines(rfl_file: str, output_cwc_file: str, wl: numpy.array, startstop: tuple, loglevel: str = 'INFO', logfile=None, ewt_detection_limit: float = 0.5) → None[source]

Run a set of spectra for EWT/CWC.

Parameters:

rfl_file – input reflectance file location
output_cwc_file – output cwc file location
wl – wavelengths
startstop – indices of image start and stop line to process
loglevel – output logging level
logfile – output logging file
ewt_detection_limit – upper detection limit for ewt

cli(debug_args, **kwargs)[source]

Calculate EWT and CWC

Calculate Equivalent Water Thickness (EWT) / Canopy Water Content (CWC) for a set of reflectance data, based on Beer Lambert Absorption of liquid water.