6949*5174 CASI image of Heron Island,
UTM zone 56, 36 millions pixels, ground resolution 1 m, July 1, 2 and 3rd 2002
Heron Reef data provided courtesy of the Center for Spatial Environmental Research at the University of Queensland.
Datasetprovided by HyPhoon.com.



work done end march 2014
Introducing the use of a Panchromatic waveband
with hyperspectral imageries


 
 
Producing a CASI panchromatic band
Optical calibration of the Panchromatic band
Profiles Red, Yellow and Bue
Seatruth
Bottom type training sites
Bottom typing process in 4SM
Bottom typing result
home





Bottom typing result

Bottom typing, raw
not using the PAN band
WHITE: non-classified pixels
(2.3%, mostly very dark bottoms)
The above colors are not intended
to mean/suggest any particular benthic habitat
Bottom typing, modal-filtered
not using the PAN band
WHITE: non-classified pixels
(2.3%, mostly very dark bottoms)
The above colors are not intended
to mean/suggest any particular benthic habitat
   
 Processing time
on Sun Mar 30 19:25:27 2014
82 minutes
for processing 36 millions pixels
in one single run
to map
  • Depth
  • Water column corrected spectral reflectance
  • Bottom type

 		 243169 pixels    0.676% Land area
823623 pixels    2.291% Unclassified Shallow
6003216 pixels   16.697% Optically Deep water
5153559 pixels   14.334% No Data area
23723610 pixels  65.983% Classified Shallow bottoms

3412698 pixels   9.492% in type_19 B= 91.1
3338519 pixels   9.285% in type_11 B= 92.7
3130216 pixels   8.706% in type_23 B=119.5
2397494 pixels   6.668% in type_20 B= 64.2
2394520 pixels   6.660% in type_18 B=140.7
2353737 pixels   6.547% in type_13 B= 48.9
1840854 pixels   5.120% in type_16 B= 40.1
1670686 pixels   4.647% in type_12 B=103.1
1337696 pixels   3.721% in type_14 B= 25.8
1302352 pixels   3.622% in type_10 B=154.0
  257510 pixels   0.716% in type_17 B= 15.4
  203911 pixels   0.567% in type_15 B= 45.0
    81440 pixels   0.227% in type_21 B= 36.4
      1977 pixels   0.005% in type_22 B= 10.7


 

The command line as of end march 2014
nice -20  4SM -Process     -Origin/HYPHOON                                       
-DB/heron_20020702/70_3S_17S_0s/17_74/6949_5174/387.5044_7408.8502_500_10000/1_1                   
-Mis/Australia/HeronIsland/CASI/17bands/HYPHOON/UTM_-56_008/0.001_-0.001/02_JUL_2002                   
@-MakePIX                    @-Prepare/Scale                               
@Import/data*HeronReef_2002_CASI_hyperspectral_v00/dbnc_0_19S_0S_0s/R7671_L7841/Origin_387.5039_7408.8507_0_0/chIn1,17/chOut74,90
-SCL00408/00451/00485/00521/00542/00566/00585/00587/00575/00541/00442/00432/00429/00360/00336/00500/00313       
-LS030000/30000/30000/30000/30000/30000/30000/30000/30000/30000/30000/30000/30000/30000/30000/30000/30000       
-LsT0-1.0/0-1.0/0-1.0/0-1.0/0-1.0/0-1.0/0-1.0/0-1.0/0-1.0/0-1.0/0-1.0/0-1.0/0-1.0/0-1.0/0-1.0/0-1.0/0-1.0       
-WLM449.3/469.8/488.3/508.8/523.8/538.8/555.7/568.9/580.2/600.9/614.9/629.4/648.4/666.9/679.9/694.9/709.0       
-WLm428.7/449.1/469.4/488.0/508.4/523.4/538.5/559.2/568.6/591.1/605.1/619.6/638.6/655.2/670.1/685.1/701.1       
-dK00.000/0.000/0.000/0.000/0.000/0.000/0.000/-.020/-.020/-.070/0.000/0.000/0.000/0.000/0.030/0.000/0.000       
-M/@00001/@0002/@0003/@0004/@0005/@0006/00007/00008/00009/00010/00011/00012/00013/00014/00015/@0016/00017       
-LsM488.2/466.6/450.1/430.2/427.3/427.2/430.4/425.3/428.6/434.6/431.6/431.9/427.9/433.8/438.2/390.2/468.2       
-Lsw025.5/024.7/024.0/021.0/013.6/011.5/008.0/007.1/005.2/003.5/002.2/002.1/002.3/002.6/003.0/05.25/002.8       
-Lw0023.5/022.7/022.0/019.0/011.6/009.5/006.0/004.2/003.2/001.5/000.2/000.0/000.0/000.0/000.0/002.0/000.0       
-Lm/001.0/001.0/001.0/001.0/001.0/001.0/003.0/003.0/003.0/003.0/003.0/003.0/003.0/003.0/003.0/000.5/253.0       
-KK3_7_0.620/Knir1.95/Bm400_BG520_GR590_RN700/mask_4           
-Z/LAT-0.20d/cSL1.5/N_4/sIG_14/nDR_73_1000_zDTM/no_mask           
-B/tclNe/cNorm5.0/Bmin0/cLM1 .75                     
@deglint/vRbaD/GlintM10                           
-extract/v/RawBDH/FullBDH/NIRband17/NIRmax500/mapBPL/mBPL3        
-calibrate/va/BDSMpzg/plot_BPL/BC_17_16_7_3/BDh_12_13_34       
-Model/v/runWV2/makeClouds/mask_3                      
-Smooth/5/D/Csmooth7/Smart+     -Tpsv/3/16/Text/Bmin100/panCode1      
@-E1/6949/4000/5174    @-DNshp     @ -DDshp  -LL10     @-Eshp           
-Classify/typerp_1.05/Classifier_4_0_scef_LastChType7/mode_5_24_33   
@ProfileAB/LvW/profile_black/DTM/chAB_16               
@ProfileAB/ZrvWb/profile_purple/DTM/chAB_1_3_7_11              
@ProfileAB/RvWb/profile_yellow/dTM/7_16/0_201/0_50_50/*           
@RegressZZ/v/p/DTM_1/0.001_0_0/1.000_0.0/ZR/6_14/0_201/0_50_50/*     
@Recode/2_InChannel_8_into_3_OutChannel_8 /mask_3           
@AutoCAL/print_2_3/gT10/mapBPL/MakeNewMask/offset2/slope1.7/getGlint/glintM10.0/clouds   
 
 




4SM versus ALUT
This is presented at the 4SM-others page
 


 



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