Environmental quality monitoring
Evaluation of subpixel spectral methods for identification and change detection of secondary iron minerals

Aliyeh Seifi; Mahdieh Hosseinjanizadeh; Hojatollah Ranjbar; Mehdi Honarmand

Volume 1, Issue 1 , August 2023, , Pages 38-55


  The main objective of this research is to discriminate secondary iron minerals and investigate changes caused by their relocation during mining activities using multispectral satellite data collected over an 11-year period. To achieve this aim, MF and CEM performed using USGS library spectra, field spectra ...  Read More