Layer Estimates:

Layer: Gulf_US_Vessel_Traffic_2017_12_clean (ID:0)
Count: 481584
Extent:

XMin: -10876966.2197266
YMin: 1885130.28948975
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: Gulf_US_Vessel_Traffic_2017_11_clean (ID:1)
Count: 500752
Extent:

XMin: -10899102.1004028
YMin: 2102957.8348999
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: Gulf_US_Vessel_Traffic_2017_10_clean (ID:2)
Count: 571554
Extent:

XMin: -10899106.5532227
YMin: 2143140.17987061
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: Gulf_US_Vessel_Traffic_2017_09_clean (ID:3)
Count: 516537
Extent:

XMin: -10901816.0695801
YMin: 2052057.10150146
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: Gulf_US_Vessel_Traffic_2017_08_clean (ID:4)
Count: 527970
Extent:

XMin: -10896864.5786133
YMin: 2088100.80712891
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: Gulf_US_Vessel_Traffic_2017_06_clean (ID:5)
Count: 477271
Extent:

XMin: -10901710.3161011
YMin: 2053356.12347412
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: Gulf_US_Vessel_Traffic_2017_05_clean (ID:6)
Count: 548865
Extent:

XMin: -10903105.149292
YMin: 1872610.24389648
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: Gulf_US_Vessel_Traffic_2017_04_clean (ID:7)
Count: 504112
Extent:

XMin: -10902927.0380859
YMin: 1869718.24810791
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: Gulf_US_Vessel_Traffic_2017_03_clean (ID:8)
Count: 497308
Extent:

XMin: -10899127.7039185
YMin: 2052047.7310791
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: Gulf_US_Vessel_Traffic_2017_02_clean (ID:9)
Count: 459163
Extent:

XMin: -10903023.8861084
YMin: 2051923.57287598
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)

Layer: Gulf_US_Vessel_Traffic_2017_01_clean (ID:10)
Count: 468563
Extent:

XMin: -10903039.4708252
YMin: 1869624.38690186
XMax: -8827975.60119629
YMax: 3880653.80212402
Spatial Reference: 102100 (3857)