Remote Sensing and GIS Accuracy Assessment - Chapter 2 doc

... Computing 23 2. 6 Practical Realities of Sampling Design 24 2. 6.1 Principle 1 24 2. 6 .2 Principle 2 24 2. 6.3 Principle 3 25 2. 6.4 Principle 4 25 2. 7 Discussion 25 2. 8 Summary 26 References 27 2. 1 INTRODUCTION ... L1443_C 02. fm Page 24 Saturday, June 5, 20 04 10:14 AM © 20 04 by Taylor & Francis Group, LLC 22 REMOTE SENSING AND GIS ACCURACY A...

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... water-to-forested upland, devel- oped-to-forested upland, barren-to-forested upland, forested upland-to-forested upland, herbaceous planted/cultivated-to-forested upland, and wetlands-to-forested upland. These ... 0 .23 0.00 0 .28 1-d 0.53 0.16 0.00 0.09 0.00 0 .22 Developed (20 s) Dominant 2- a 0.03 0.08 0.17 0.33 0.35 0.03 2- c 0.00 0.91 0.00 0.03 0.05 0.00 Subordinate 2- b 0.00 0.0 3...

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... 20 .00 MNN 20 −10 0 10 20 30 20 .00 −10.00 0.00 10.00 20 .00 MSI −45 −40 −35 −30 25 20 −15 20 .00 −10.00 0.00 10.00 20 .00 AWMPFD 0 5 10 15 20 -2 0.00 −10.00 0.00 10.00 20 .00 %LAND 20 −10 0 10 20 30 20 .00 −10.00 0.00 ... Size 0 10 20 30 40 50 60 123 Mean 0 1 2 3 4 5 6 7 8 9 10 123 Mean 0 15 30 45 60 75 90 105 120 123 Mean 0 2 4 6 8 10 12 123 Std. Dev....

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... false-color infrared IKONOS data acquired in August 20 01. L1443_C18.fm Page 25 6 Friday, June 25 , 20 04 10:07 AM © 20 04 by Taylor & Francis Group, LLC 26 0 REMOTE SENSING AND GIS ACCURACY ASSESSMENT ... ) and Typha bounded the eastern edge of the stand. Soil in the Phragmites stand was dry and varied across the stand from clayey-sand to sandy-clay,...

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... April 20 02 LAI Ring 5 = 1.7 Hertford, VA - TRANSECT C-50 05 June 20 02 LAI Ring 5 = 2. 29 Hertford, VA - TRANSECT C-50 05 July 20 02 LAI Ring 5 = 2. 13 Hertford, VA - TRANSECT C-50 05 August 20 02 LAI ... C and the 50-m midpoint. Dates and LAI Ring 5 val- ues are shown to the right of each image. Hertford, VA - TRANSECT C-50 05 March 20 02 LAI Ring 5 = 1.6 Her...

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... one 6-band image for 1986 (MSS spectral bands 1, 2, 3, 4, and tasseled-cap bands 1 and 2) , a 10-band image for 1994 (TM spectral bands 1–7 and tasseled-cap bands 1, 2, and 3), and an 11-band image ... Collection 79 6 .2. 3 Data Processing 80 6 .2. 4 Image Classification 81 6 .2. 5 Accuracy Assessment 81 6.3 Results and Discussion 82 6.3.1 Classified Imagery and Land-Cover...

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... 1.1 2. 1 2. 2 2. 3 3.1 3 .2 3.3 4.1 4 .2 4.3 8.1 8 .2 8.5 9.1 9 .2 Tot % Corr 1.1 87 33 52 2 42 108 0.8 87 2. 1 47 49 22 122 15 124 1 155 0.3 47 2. 2 1 10 2 42 19 0.5 10 2. 3 322 ... 1111 7 34 4 26 4 61 0.6 34 4.3 24 3 7 2 6 16 29 42 62 944164 22 8 0.3 62 8.1 2 121 5 4114 4 28 18 11 1 2 103 0.3 28 8 .2 1...

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... 5, 20 04 10: 32 AM © 20 04 by Taylor & Francis Group, LLC 156 REMOTE SENSING AND GIS ACCURACY ASSESSMENT Figure 11 .2 Conditional probabilities for forest (a), shrub (b), and rangeland ... 500 50 100 150 20 0 25 0 300 350 400 50 100 150 20 0 25 0 300 350 400 450 500 50 100 150 20 0 25 0 300 350 400 50 100 150 20 0 25 0 300 350 400 450 500 50 100 150 20 0 25...

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... 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...

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... 50.0 12 Pinyon-Juniper (Mixed) 41 1 2. 4 21 51 .2 20 48.8 13 Douglas Fir-Mixed Conifer 35 10 28 .6 28 80.0 18 51.4 14 Arizona Cypress 8 1 12. 5 1 12. 5 0 0.0 15 Ponderosa Pine 45 6 13.3 28 62. 2 22 48.9 16 ... 0.0 11 Pinyon-Juniper-Mixed Grass-Scrub 34 5.3 3.7 2. 9 2. 9 12 Pinyon-Juniper (Mixed) 41 6.7 3.9 2. 4 2. 1 13 Douglas Fir-Mixed Conifer 35 38.5 7 .2 28.6 6.7 14 Arizona...

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