Uncorrected (UNC) Dork-Objec! Subiroclion (DOS) 
— 07 
"EL > 
ver 206 206 
5 2 
$05 $05 
2 = 
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v 
D © 
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D D 
1 | 
£02 $02 
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m ou 02. 09 :04 05 (0$ 97 E 01 50205 04 05 .0€6 07 
Aircroft-bosed Reflectonce AircrofI-based Refleclonce 
5S wilh Dork-Object Informolion (5SD) Lowiron7 with Dork-Object Info. (L-0) 
07 
| Ë 06 : 06 
| $05 HE 
| e a é c. 
i Uv D 
| 3 : 
| : es Ê es 
| | 202 202 
3 ie ín 
= ^ a 
re 00 00 #— 
250 00 01 02 03 04 05 0.6 07 0.0 0.1 0.2 0.3 0.4 0.5 0.6 07 
= Aircrol!-bosed Refiectonce Aircraft-bosed Refleclonce 
Figure 10 MAC experiment: (a) Uncorrected reflectance versus 
versus aircraft based reflectance, (b) Dark object substraction based 
t covers reflectance versus aircraft based reflectance, (c) 5S with DOS 
info based reflectance versus aircraft based reflectance, (d) 
Lowtran 7 with DOS info based reflectance versus aircraft 
based reflectance for two surface cover type and seven dates. 
Data from MAC experiment 
ou, —-— 
  
0.6 
reflectance 
o0 RES eds TMI 
, sonas TM 
| = Trea DAD 
| ate szz2as TMA 
| 
> 
Satellite-based 
PHUENIUR 
Tr 
TTT TI rr rT TTT TT TE TT TET CT 
0.0 0.9 0.4 0.6 08 
Aircraft-based reflectance 
Figure 11 MAC experiment: ACABA based reflectance versus 
aircraft based reflectance for two surface cover type and seven 
dates. 
Intemational Archives of Photogrammetry and Remote Sensing. Vol. XXXII, Part 7, Budapest, 1998 793 
  
S — s di n iud dd