... Congalton and Biging, 19 92; Gong and Chen, 19 92; Lowell, 19 92) . L1443_C 12. fm Page 163 Saturday, June 5, 20 04 10:33 AM© 20 04 by Taylor & Francis Group, LLC 164 REMOTE SENSING AND GIS ACCURACY ... 17 /26 65.4% 21 /26 80.8%E Shrub/Scrub 2, 0 0,1 15 8,1 0,0 0,0 0,0 2, 2 0,0 0,0 0,0 0,0 0,0 15/31 48.4% 27 /31 87.1%R Grassland 0,1 0,0 5,1 14 0,0 0,0 0,0 3,0 0,0 0,0 0,0 0,0 0,0 14 /24 58.3% 22 /24 ... 12. 1 Form for labeling accuracy assessment reference sites. L1443_C 12. fm Page 167 Saturday, June 5, 20 04 10:33 AM© 20 04 by Taylor & Francis Group, LLC 168 REMOTE SENSING AND GIS ACCURACY...