The data
 TCC deglinted Note the areas of confined waters |  TCC deglinted logarithmic enhancement "deglinting" does a poor job! |  FCC deglinted logarithmic enhancement |  PAN deglinted logarithmic enhancement |
Deglinting along Profile White
based on the cloudy area
 Deglinting along Profile White for NIR, Red, Green and Blue bands Note: poor deglinting : the atmosphere is far from homogeneous Bowles et al signal polarization of HICO radiances Estimation of deep water radiances is most uncertain: see the deglinted red band |  Location od Profile White |
Optical calibration for the whole image
all parameters under good control
they depict properties of the clearest waters in the entire image
 Calibration diagram for the entire image for bands NIR_28, Red_22, Green_13 and Blue_7 |  Calibration diagram for the entire image for bands PAN_27, 20, 10 and Blue_7 |
Profile Red
 Profile Red shows retrieved depth and water column corrected radiance PAN solution, NO SMOOTHING |  Profile Red location |
Retrieved depth
- modeling uses the "PAN solution" for all pixels
- no smoothing applied, thanks to good signal/noise
- deglinting based on NIR band does not achieve correct "cleaning" of the atmosphere of this scene
- water optical properties are most variable in this scene, under the influence of the Everglades, and of human activities
than 4SM for this very complex scene
 from Bowles et al, feb 22nd 2011 | HICO-4SM output  4SM retrieved depth VERY BAD |
