Layer Estimates:

Layer: Northern_Poles (ID:0)
Count: 3
Extent:

XMin: -1015588.8729
YMin: -312004.185600001
XMax: 37146.2186999992
YMax: 385086.0975
Spatial Reference: 102016 (102016)

Layer: Migrating_N_GeoMag_Pole (ID:1)
Count: 14
Extent:

XMin: -1216363.9159
YMin: -476784.615600001
XMax: -1015588.8729
YMax: -312004.185600001
Spatial Reference: 102016 (102016)

Layer: Migrating_N_Mag_Pole (ID:2)
Count: 16
Extent:

XMin: -2203886.6598
YMin: 258227.931200001
XMax: 37146.2186999992
YMax: 679029.1877
Spatial Reference: 102016 (102016)

Layer: N_MagneticPole_migration (ID:3)
Count: 1
Extent:

XMin: -2348249.4121
YMin: 257861.778200001
XMax: 37146.2186999992
YMax: 795055.338100001
Spatial Reference: 102016 (102016)

Layer: Graticule (ID:4)
Count: 54
Extent:

XMin: -17380560.4456
YMin: -20003930.1787
XMax: 17380408.7026
YMax: 20003930.1787
Spatial Reference: 102016 (102016)

Layer: c10_d (ID:5)
Count: 1350
Extent:

XMin: -20003930.1787
YMin: -20003930.1787
XMax: 20003930.1787
YMax: 20003930.1787
Spatial Reference: 102016 (102016)