LANDSAT 8 OLIP 
A time series of Landsat 8 OLIP images
at Nosy Be, Madagascar

work done in may 2020 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=1Blue=2Green=3PAN=4Red=5NIR=6 and SWIR1=7

   peer-reviewed and published in 2017    

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500*2000 HICO image of Bahrain, oct 21rst 2013
scene iss.2013294.1021.093734.L1B.Bahrain.v04.14946.20131021200925.100m.hico     courtesy of OSU
HICO: Hyperspectral Imager for the Coastal Ocean: GSD 100 m
work done march 2016  


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ZPAN-ZGREEN

Blue: ZPAN<ZGREEN
Red:  ZPAN>ZGREEN
 
Location of Profile_Blue is shown


This compares depths retrieved
by the PANsolution
with depths retrieved
by the GREENsolution.


 
We can expect that the PAN solution
is capable of revealing more detailed bottom topography,
as illustrated by profiles below.

Profile BLUE




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