Layer Estimates:

Layer: tsp_pm10_pm25_sites_years1970to2023 (ID:0)
Count: 159528
Extent:

XMin: -10957872.5378428
YMin: -1028934.86749035
XMax: 10957872.442142
YMax: 13410000.0462741
Spatial Reference: 102965 (6350)