Layer Estimates:

Layer: Test_Pits (ID:0)
Count: 74
Extent:

XMin: -5120763.26772284
YMin: 2036.05706365815
XMax: 6120763.26772284
YMax: 19997963.9429363
Spatial Reference: 7855 (7855)

Layer: Trench (ID:1)
Count: 9
Extent:

XMin: -5120763.26772284
YMin: 2036.05706365815
XMax: 6120763.26772284
YMax: 19997963.9429363
Spatial Reference: 7855 (7855)

Layer: Site_Extent (ID:2)
Count: 1
Extent:

XMin: 320607.736
YMin: 5807933.1435
XMax: 322507.014
YMax: 5810513.7852
Spatial Reference: 7855 (7855)

Layer: Excavation_Grid (ID:3)
Count: 43
Extent:

XMin: 321820.3739
YMin: 5808931.1129
XMax: 322020.2347
YMax: 5809079.0779
Spatial Reference: 7855 (7855)

Layer: Activity_Area (ID:4)
Count: 1
Extent:

XMin: 321660.0821
YMin: 5808931.1129
XMax: 322020.2347
YMax: 5809105.8989
Spatial Reference: 7855 (7855)