You have been contacted by an environmental consulting firm…

You have been contacted by an environmental consulting firm that is tasked with extracting water quality information from high resolution satellite-based imagery. The GIS analysts at the firm have received the imagery, but are unable to determine which wavelength bands/image layers would best suit their needs.  They have asked you for guidance.   Identify the energy-water budget variable AND the wavelength(s)/band(s) that would best help them identify the following variables.   Feature of Interest Variable Wavelength(s) Land/water boundary:     Suspended sediments:      Algae/phytoplankton presence:     Water depth: