Layer Estimates:

Layer: NA_Seagrass_points_v2017_final (ID:0)
Count: 629
Extent:

XMin: -20037507.0671618
YMin: 817448.162426365
XMax: 20037507.0671618
YMax: 14076104.0270263
Spatial Reference: 102100 (3857)

Layer: NA_Seagrass_lines_v2017_final (ID:1)
Count: 82473
Extent:

XMin: -18414866.4710882
YMin: 6022260.96181528
XMax: -14430068.8399663
YMax: 9797948.45921428
Spatial Reference: 102100 (3857)

Layer: na_mangrove_areas_Feb2015 (ID:2)
Count: 45872
Extent:

XMin: -12716053.8506731
YMin: 1470406.75785687
XMax: -8836938.70053851
YMax: 3673304.40915269
Spatial Reference: 102100 (3857)

Layer: na_saltmarsh_areas_08FEB2015 (ID:3)
Count: 209771
Extent:

XMin: -19554951.8187329
YMin: 2423346.94412325
XMax: -2852647.64899375
YMax: 15170327.346962
Spatial Reference: 102100 (3857)

Layer: NA_Seagrass_polygons_v2017_final (ID:4)
Count: 760233
Extent:

XMin: -19000738.7738793
YMin: 1485539.6954054
XMax: -4544373.83607219
YMax: 12633072.9398983
Spatial Reference: 102100 (3857)