Layer Estimates:

Layer: Passenger Vessel Density (ID:0)
Count: 20360
Extent:

XMin: -10.997635219
YMin: 47.973367049
XMax: -2.22711288899995
YMax: 56.8767760810001
Spatial Reference: 4326 (4326)

Layer: Cargo and Tanker Vessel Density (ID:1)
Count: 102679
Extent:

XMin: -17.615300001
YMin: 47.973558989
XMax: -2.23712983399997
YMax: 56.87296302
Spatial Reference: 4326 (4326)