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Modern Geomatics Technologies and Applications
Fig. 7. Produced maps (a)2016, (b)2026
Table 3 Compare changes and overall accuracy of each user
Classes Area(Pixel) 2016 Area(Pixel) 2026 Change rate (percent) Overall accuracy
Impervious 2175477 1341833 -38.3201 0.7727
Developed open space 1165687 1950936 40.2499 0.7826
Cultivated 33081 37426 13.13443 0.8
Pasture/Hay 594435 624901 5.125203 0.6774
Grassland 298511 595046 49.834 0.8
Deciduous Forest 8182003 8065930 -1.41864 0.8045
Evergreen Forest 5385235 3907768 -27.435 0.8064
Scrub/Shrub 300347 366943 22.17302 0.6
Palustrine Forested Wetland 1833235 1599119 -12.7706 0.9411
Palustrine scrub/shrub Wetland 226557 300543 32.65668 0.9
Palustrine Emergent Wetland 401782 275476 -31.4365 0.5
Estuarine Scrub/shrub Wetland 1817 2080 14.47441 0.5
Estuarine Emergent Wetland 205249 260652 26.99307 0.8
Unconsolidated Shore 147316 90875 -38.3129 0.6
Bare Land 217614 206258 -5.21841 0.9
Water 1836689 979628 -46.6634 0.8823
Palustrine Aquatic Bed 78433 50273 -35.9033 0.98
Estuarine Aquatic Bed 804 497 -38.1841 0.8
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