Layer Estimates:

Layer: Katrina points (ID:0)
Count: 30
Extent:

XMin: -9974226.3751
YMin: 2644116.434
XMax: -8360093.7586
YMax: 4664535.8938
Spatial Reference: 102100 (3857)

Layer: Katrina tracks (ID:1)
Count: 30
Extent:

XMin: -9974226.3751
YMin: 2644116.434
XMax: -8360093.7586
YMax: 4880484.6657
Spatial Reference: 102100 (3857)