Eckert VI equal-area projection

The Eckert VI projections, presented by the German cartographer Max Eckert-Greiffendorff in 1906, is a pseudo-cylindrical equal-area projection. Central meridian and all parallels are straight lines; other meridians are equally spaced sinusoids. The scale is true along latitude 49°16’.

ks[lon0/]scale or Ks[lon0/]width

• ks or Ks: Sets the projection type.

• lon0: Sets the central meridian [Optional].

• scale or width: Sets the map size.

import pygmt
from pygmt.params import Axis

fig = pygmt.Figure()
# Use region "d" to specify global region (-180/180/-90/90)
fig.coast(
    region="d",
    projection="Ks12c",
    frame=Axis(annot=True, tick=True, grid=True),
    land="ivory",
    water="bisque4",
)
fig.show()

🏷 Tags: equal-area