Sample Points | Easting (m) | Northing (m) | Elevation Change (m) | Average Elevation Change (m) |
1 | 504226.15 | 170806.08 | 9.702 | Along Nwaorie stream Course, From Source, North West to Confluence = +5.159 m |
2 | 504888.23 | 170034.03 | 6.86 | |
3 | 505231.83 | 169101.37 | 2.876 | |
4 | 505795.96 | 168280.64 | 1.955 | |
5 | 506200.27 | 167374.84 | 2.427 | |
6 | 506420.16 | 166398.11 | 4.924 | |
7 | 506772.45 | 165454.01 | 7.202 | |
8 | 507160.21 | 164526.22 | 5.323 | |
9 | 507415.57 | 163571.01 | 7.158 | |
10 | 512513.20 | 161769.34 | 9.876 | Along Otamiri River Course, From Source, East to Confluence = +3.616 m |
11 | 511813.34 | 162317.88 | 3.976 | |
12 | 510791.92 | 162440.83 | 4.002 | |
13 | 509893.45 | 162913.71 | 1.003 | |
14, | 508985.52 | 162875.88 | 5.232 | |
15 | 507878.99 | 162700.91 | −2.393 | |
16 | 508266.75 | 161873.38 | −12.248 | Along Otamiri River Course, From Confluence Central Area going south = −7.028 m |
17 | 507907.36 | 160946.53 | −6.705 | |
18 | 507339.91 | 160142.64 | −6.695 | |
19 | 506687.34 | 159310.38 | −5.124 | |
20 | 505864.53 | 158714.55 | −4.367 |