Calculate Band Ratios

This module allows the user to calculate ratios from a list of standard ratios found in the literature (Kalinowski and Oliver, 2004, Van der Meer et al 2014). It takes as input either a standard import of remote sensing data, or input from a batch list. The user must select the relevant satellite and confirm which ratios are needed. Ratios are automatically exported to new subdirectory names ‘ratio’.

Options:

  • Sensor - satellite sensor to base ratios on.

  • Ratios - selection for ratios available for the chosen sensor.

  • Invert selection - convenience button to invert the condition indices selection.

_images/rsenseratio.png

References

Kalinowski, A., Oliver, S., 2004, ASTER Mineral Index Processing Manual. Remote Sensing Applications, Geoscience Australia, 36 pp.

Van der Meer, F.D., van der Werff, H.M.A., van Ruitenbeek, F.J.A., 2014. Potential of ESA’s Sentinel-2 for geological applications. Remote Sensing of Environment 148, 124–133. https://doi.org/10.1016/j.rse.2014.03.022