Layer Estimates:

Layer: SPEI_Grid_Proj (ID:0)
Count: 290262
Extent:

XMin: -179.187525370942
YMin: 13.1875004536463
XMax: 179.81247396893
YMax: 71.3750388615083
Spatial Reference: 4326 (4326)
Vertical Spatial Reference: 5773 (5773)