Analysis of trophic state index of Nainital Lake from Landsat - 7 ETM data

  • 03/04/2017

  • Journal of the Indian Society of Remote Sensing

Trophic State Index (TSI) of Nainital Lake has been determined using secchi disk transparency as well as using Landsat 7 ETM bands. Various interpolation techniques have been tested and the best one has been applied to prepare the water quality images of Nainital Lake.