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Table 2 Comparison of the number and extent of water bodies identified using field observations and through analysis of drone imagery

From: Using low-cost drones to map malaria vector habitats

Name No. water bodies identified Surface water extent (m2) Mean water body size (m2)
  Field Drone Field Drone
Cheju_A 1 4 1342.9 1626.5 406.6
Cheju_B 1 3 18,275.7 18,443.2 6147.7
Maboga 6 11 35,524.35 35,780.3 3252.8
Mwera_A 30 87 14,933.1 30,000.5 344.8
Mwera_B 49 143 2350.4 13,888.9 97.1
Mwera_C 28 64 816 7743.1 121
Stone Town 2 4 34,580.4 36,104.6 9026.1