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Table 4

Surveyed data composition.

Colombia Brazil


Description (h) (%) (h) (%)

Survey total 162.85 100.00 532.11 100.00
Corrupted data 4.13 2.54 ... ...
TOD mismatch 6.56 4.03 ... ...
Noise source 11.41 7.01 39.91 7.5
Sun and Moon 17.0 10.44 78.11 14.68
exclusion 4.38 2.69 43.36 8.15
RFI 2.46 1.51 3.46 0.65

Mapping total 116.91 71.79 367.27 69.02

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