Layer Estimates:

Layer: US_Vessel_Traffic_2016_01_gen (ID:0)
Count: 422063
Extent:

XMin: -10986699.4077148
YMin: 1949827.13592529
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: US_Vessel_Traffic_2016_02_gen (ID:1)
Count: 405067
Extent:

XMin: -10901757.0703125
YMin: 2052417.86767578
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: US_Vessel_Traffic_2016_03_gen (ID:2)
Count: 460688
Extent:

XMin: -10900312.1433105
YMin: 2051403.52191162
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: US_Vessel_Traffic_2016_04_gen (ID:3)
Count: 436214
Extent:

XMin: -10903026.1124878
YMin: 2057571.19110107
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: US_Vessel_Traffic_2016_05_gen (ID:4)
Count: 513979
Extent:

XMin: -10900268.7286987
YMin: 2051877.89208984
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: US_Vessel_Traffic_2016_06_gen (ID:5)
Count: 480464
Extent:

XMin: -10900266.5023193
YMin: 2052231.6270752
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: US_Vessel_Traffic_2016_07_gen (ID:6)
Count: 482319
Extent:

XMin: -10974226.0587769
YMin: 2088652.30609131
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: US_Vessel_Traffic_2016_08_gen (ID:7)
Count: 466792
Extent:

XMin: -10896729.8820801
YMin: 2054957.46588135
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: US_Vessel_Traffic_2016_09_gen (ID:8)
Count: 457440
Extent:

XMin: -11014220.925415
YMin: 2113504.23431396
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: US_Vessel_Traffic_2016_10_gen (ID:9)
Count: 465194
Extent:

XMin: -11007438.2288818
YMin: 2201727.73248291
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: US_Vessel_Traffic_2016_11_gen (ID:10)
Count: 461279
Extent:

XMin: -11016343.7880859
YMin: 2068065.77709961
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: US_Vessel_Traffic_2016_12_gen (ID:11)
Count: 432116
Extent:

XMin: -10901938.5211182
YMin: 2191326.06408691
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)