NIR band raw
Notice the orderly increase
of the NIR path radiance from 8_NW to 16_SE.
This does not appear to caused by adjacency effect | 
BLUE band deglinted
The blue band exhibits
heterogeneous deep water radiances.
This probably results from variable content in Chlorophyll
Pink is 68
Green is 63 |
 | <<== Profile_yellow : deglinting is OK
The increase of path radiance from NW to SE
is clearly visible
in the NIR, Red and Green bands,
while the Blue band
does not exhibit such an orderly pattern
|
GREEN band deglinted
The green band is remarkably homogeneous,
except along the coast
where long shore currents cause turbidity
Light blue is 20
Light green is 19
Some inconsistencies remain though | 
RED band deglinted
The red band is remarkably homogeneous,
except along the coast
where long shore currents cause turbidity
Green is 13
Light green is 14
Light blue is 15
Some inconsistencies remain though |
TCC raw - Lsw
- Glint
- profile_yellow
- profile_4
- profile_purple
| 
TCC deglinted |
Path radiance Glint regressions - ABOVE this plot records the general increase of path radiance from West to East by 9 DNs along the blue shapefile
- BELOW this plot records the swell modulated surface glint is comprised of ~4 DNs at most in the subset to the right
Swell modulated Glint regressions 
==> Swell and path glints have
very similar spectral composition | 
Deglinting must correct for - the general pattern of the path radiance
- the local pattern of the swell modulated sea-surface clutter
|
Seatruth
along the coast,
using a depth profile provided by R. Chiles
Coast
Plot_ZZ and Regress_ZZ
cWL[green]=0.45
Kikj=0.47
RLBgb1.300_0.500
This applies along the coast
 |
Z2 vs Z3
over the islands
Islands
Plot_Z23 and Regress_Z23
cWL[green]=0.58
Kikj=0.47
RLBgb1.300_0.900
Islands must be processed separately
|
| Conclusion 1 - the optical properties are stable
over this image, as KiKj=0.47 suits
both the islands and the coast | Conclusion 2
the differences are two-fold - cWL[green] : the effective wavelength for the Green band depends on path Radiance properties
- RLBgb : bottoms are distinctly greener along the coast that at the islands
|
| Coast nice -20 4SM.4.08 -Process/30_OCT_2011 -Origin/FUGRO-NPA
-DB/TM_20090110/31_1_0_0/4_1/5073_5123/158.415_-3127.245/1_1
-Mis/Australia/Geraldton/Landsat/TM/FUGRO-NPA/UTM_50_008/0.030_-0.030/10_JAN_2009
-LS/0255.0/255.0/255.0/255.0
-cWL/0.500/0.450/0.500/0.500
-M/@000001/00002/00003/00004
-LsM/232.6/137.5/181.1/178.4
-Lsw/62.68/17.71/12.09/06.00
-dLsw000.0/000.0/000.0/000.0
-Lw/0013.6/001.5/000.0/000.0_AutoCAL
-Lm/0000.5/000.4/003.0/255.0
-KK1_2_0.4700/Knir4.500/mask_3
-Z/LAT0.40/N_1/RLBgb1.300_0.500/cZ1 2.9
-B/tclNe/Bmin1/cLM1
-deglint/vRbaD/F2/Q1/L4/GlintM25.0
-extract/v/rawBDH/fullBDH/mBPL2/mask_3
-calibrate/v/BDSNpZg/BDh_12_13_14
-Model/mask_3
-Smooth/1/D/Smart+
| Islands nice -20 4SM.4.08 -Process/30_OCT_2011 -Origin/FUGRO-NPA
-DB/TM_20090110/31_1_0_0/4_1/5073_5123/158.415_-3127.245/1_1
-Mis/Australia/Geraldton/Landsat/TM/FUGRO-NPA/UTM_50_008/0.030_-0.030/10_JAN_2009
-LS/0255.0/255.0/255.0/255.0
-cWL/0.500/0.580/0.500/0.500
-M/@000001/00002/00003/00004
-LsM/232.6/137.5/181.1/178.4
-Lsw/62.68/17.71/12.09/06.00
-dLsw000.0/000.0/000.0/000.0
-Lw/0013.6/001.5/000.0/000.0_AutoCAL
-Lm/0000.5/000.4/003.0/255.0
-KK1_2_0.4700/Knir4.500/mask_3
-Z/LAT0.40/N_1/RLBgb1.300_0.900/cZ1_islands
-B/tclNe/Bmin1/cLM1
-deglint/vRbaD/F2/Q1/L4/GlintM25.0
-extract/v/rawBDH/fullBDH/mBPL2/mask_3
-calibrate/v/BDSDpZG/BDh_12_13_14
-Model/mask_3
-Smooth/1/D/Smart+
|
AutoCalibration on the full image
all raw pixels in the BDH
| Calibration on the full image
deglinted marine pixels only in the BDH
|
