Layer Estimates:

Layer: Roads (ID:0)
Count: 2535
Extent:

XMin: 233520.770019713
YMin: 6555291.30233408
XMax: 240452.776371844
YMax: 6568056.27452245
Spatial Reference: 25833 (25833)

Layer: Surface runoff streams (ID:1)
Count: 1759
Extent:

XMin: 233519.973722932
YMin: 6554368.74158182
XMax: 243654.739081447
YMax: 6567835.92978762
Spatial Reference: 25833 (25833)

Layer: Buildings (ID:2)
Count: 12455
Extent:

XMin: 232488.314879836
YMin: 6551604.71336188
XMax: 244638.720598899
YMax: 6568324.39907946
Spatial Reference: 25833 (25833)

Layer: Erosion prone areas (ID:3)
Count: 218825
Extent:

XMin: 233498.000000001
YMin: 6554607
XMax: 243654
YMax: 6567901
Spatial Reference: 25833 (25833)

Layer: Tjøme watershed outline (ID:4)
Count: 1
Extent:

XMin: 233390
YMin: 6551302.5
XMax: 244017.5
YMax: 6568197.5
Spatial Reference: 25833 (25833)

Layer: LookUpTable4Erosion (ID:5)
Count: 92