LANDSAT 8 OLIP 
A time series of Landsat 8 OLIP images
at Nosy Be, Madagascar
work done in january 2021 at 15 m GSD
 
Using the Panchromatic band for water column correction
to derive water depth and spectral bottom signature:

Landsat 8 OLIP bandset used for this work
Purple=1, Blue=2, Green=3, PAN=4, Red=5, NIR=6 and SWIR1=7

   peer-reviewed and published in 2017    
 
  home

Ready for modeling

Map of the ratio Kblue/Kgreen see legend
SDB V3 
 
TCC water column corrected V3
Ublue, Green, Blue (RGB)
TCC water column corrected R3
Red, Green, Blue (RGB)
 
   

 
Details on Nosy_Iranja_Island
 
 
Details on Nosy_Iranja_Island 
pixel size is 15 m
 
TCC RGB   Details on Nosy_Iranja_Island
MULTI bands are duplicated/resampled
from 30 to 15 m pixel size
 		 No need for PANsharpening, actually.

The PAN solution achieves 
quite a nice "pansharpening"
 
  



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