Layer Estimates:

Layer: SRCH_IRIS_Road_Network (ID:0)
Count: 71799
Extent:

XMin: 96.8183280000001
YMin: -35.125242
XMax: 129.091195
YMax: -10.413105
Spatial Reference: GEOGCS["Longitude / Latitude (GDA 94)",DATUM["GDA 94",SPHEROID["GRS 80",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Decimal_Degree",0.0174532925199433]]