Layer Estimates:

Layer: R3 (ID:0)
Count: 1
Extent:

XMin: -568410.655140097
YMin: 7723511.64442486
XMax: -568410.655140097
YMax: 7723511.64442486
Spatial Reference: 102100 (3857)

Layer: RL2 (ID:1)
Count: 2
Extent:

XMin: -573216.628030618
YMin: 7726185.756777
XMax: -564356.60608344
YMax: 7728514.25356245
Spatial Reference: 102100 (3857)

Layer: RL1 (ID:2)
Count: 5
Extent:

XMin: -577277.688250928
YMin: 7723153.41494052
XMax: -547311.272306087
YMax: 7737641.25835296
Spatial Reference: 102100 (3857)

Layer: RL4 (ID:3)
Count: 5
Extent:

XMin: -577304.479401563
YMin: 7723153.41494052
XMax: -522111.781132327
YMax: 7739256.97776423
Spatial Reference: 102100 (3857)