Note
Click here to download the full example code
Lambert Conic Conformal Projection¶
This conic projection was designed by the Alsatian mathematician Johann Heinrich Lambert (1772) and has been used extensively for mapping of regions with predominantly east-west orientation, just like the Albers projection. Unlike the Albers projection, Lambert’s conformal projection is not equal-area. The parallels are arcs of circles with a common origin, and meridians are the equally spaced radii of these circles. As with Albers projection, it is only the two standard parallels that are distortion-free.
llon0/lat0/lat1/lat2/scale or Llon0/lat0/lat1/lat2/width
The projection is set with l or L. The projection center is set by lon0/lat0 and two standard parallels for the map are set with lat1/lat2. The figure size is set with scale or width.
Out:
<IPython.core.display.Image object>
import pygmt
fig = pygmt.Figure()
fig.coast(
shorelines="1/0.5p",
region=[-130, -70, 24, 52],
projection="L-100/35/33/45/12c",
land="gray",
borders=["1/thick,black", "2/thin,black"],
frame="afg",
)
fig.show()
Total running time of the script: ( 0 minutes 1.098 seconds)