ADS100_NDVI: Normalized Difference Vegetation Index simulating ADS100...

In pieterbeck/CanHeMonR: Tools for canopy health monitoring through image analysis

Description

Calculate ADS100_NDVI

Usage

ADS100_NDVI(df, outp_fname = NULL, ...)

Arguments

df	A data frame (or raster::brick) where columns (layers) represent reflectance measurements in a single wavelength, and columns (layers) are named following Quantalab's conventions.
outp_fname	In case the input is raster data, this is the optional output filename to write the result to
...	Arguments to be passed to get_band_of_wavelength, particularly band_txt, splitter, and i.

Value

A vector or rasterlayer with the value of the index

Note

TO DO: the averaging across the broad band could be weighted using spectral response curve

References

http://w3.leica-geosystems.com/downloads123/zz/airborne/ADS100/brochures-datasheet/Leica_ADS100_DS_en.pdf

pieterbeck/CanHeMonR documentation built on May 25, 2019, 7:11 a.m.