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 |
![]() SWIR1 | ![]() TCC Landsat OLI exhibits excellent radiometric quality |
But: see how system noise is transferred from the NIR band into other bands upon deglinting How sad! ====>>>> | ![]() |
![]() Glint regression based on SWIR1 band SWIR1 is quite convenient for deglinting | ![]() Glint regression based on NIR band |
![]() Deglinted TCC
This is typically an image that is unsuitable for 4SM shallow water work. Although limited (and possibly usefull) results shall be obtained by raising the operational thresholds at very high values. | ![]() Deglinting along Profile Red
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