Layer Estimates:

Layer: FireFighterDensity (ID:0)
Count: 15
Extent:

XMin: -123.257320722151
YMin: 41.9893473658254
XMax: -122.28196522307
YMax: 42.7971505248712
Spatial Reference: GEOGCS["WGS84(DD)",DATUM["WGS84",SPHEROID["WGS84",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["degree",0.0174532925199433]]