Layer Estimates:

Layer: MIDLOC_1988_50 (ID:0)
Count: 13
Extent:

XMin: -9517081.75418565
YMin: -3036955.47362085
XMax: 16535063.2039605
YMax: 4178091.36030267
Spatial Reference: 102100 (3857)

Layer: MIDLOC_1988 (ID:1)
Count: 28
Extent:

XMin: -9517081.75418565
YMin: -3036955.47362085
XMax: 16535063.2039605
YMax: 5621521.48619208
Spatial Reference: 102100 (3857)

Layer: MIDLOC (ID:2)
Count: 2315
Extent:

XMin: -19830342.7704174
YMin: -7340527.20215551
XMax: 19454565.1276172
YMax: 16091782.2030546
Spatial Reference: 102100 (3857)

Layer: 1988 (ID:3)
Count: 710
Extent:

XMin: -20037507.0671618
YMin: -7538976.38116287
XMax: 20037507.0671618
YMax: 17926778.5657759
Spatial Reference: 102100 (3857)