EASE2_M01km.gpd

; 1 km Global EASE-Grid-2.0 grid parameter definition (nested in 36/9/3 km gpds )
; This projection uses the WGS84 ellipsoid.
; The left and right edges of the grid are at -+180.0000000 deg longitude.
; The top and bottom edges of the grid are at  +-85.0445664 deg latitude.
Map Projection:                     Cylindrical Equal-Area (ellipsoid)
Map Reference Latitude:             0.0
Map Reference Longitude:            0.0
Map Second Reference Latitude:      30.0
Map Rotation:                       0.0
Map Equatorial Radius:              6378137.0         ; wgs84
Map Eccentricity:                   0.081819190843    ; wgs84
Map Origin X:                       -17367530.4451615 ; meters, -180.0000 deg lon
                                                      ; mapped to X
Map Origin Y:                       7314540.8306386   ; meters, Grid Map Units per Cell *
                                                      ; Grid Height / 2
Grid Map Origin Column:             -0.5
Grid Map Origin Row:                -0.5
Grid Map Units per Cell:            1000.89502334956  ; meters, -2 * Map Origin X /
                                                      ; Grid Width
Grid Width:                         34704
Grid Height:                        14616

; The following parameters are used only by NSIDC programs that actually draw maps
Map Southern Bound:                 -90.0
Map Northern Bound:                 90.0
Map Western Bound:                  -180.0
Map Eastern Bound:                  180.0
Map Graticule Latitude Interval:    15.00
Map Graticule Longitude Interval:   30.00
Map Graticule Label Latitude:       0.0
Map Graticule Label Longitude:      0.0
Map CIL Detail Level:               1
Map BDY Detail Level:               0
Map RIV Detail Level:               0