Layer Estimates:

Layer: Healy_AstronautDemographics717nomajorsorcommas (ID:0)
Count: 388
Extent:

XMin: -17572486.8195605
YMin: -4552998.88552222
XMax: 16829335.6656153
YMax: 8676093.40205364
Spatial Reference: 102100 (3857)