Update grid resolutions

Author: willschlitzer

examples/tutorials/3d-perspective-image.py

@@ -19,7 +19,7 @@
 import pygmt
 
 # Load sample earth relief data
-grid = pygmt.datasets.load_earth_relief(resolution="05m", region=[-108, -103, 35, 40])
+grid = pygmt.datasets.load_earth_relief(resolution="10m", region=[-108, -103, 35, 40])
 
 ########################################################################################
 # The :meth:`pygmt.Figure.grdview` method takes the ``grid`` input.

examples/tutorials/earth-relief.py

@@ -23,7 +23,7 @@
 # Load sample Earth relief data for the entire globe at a resolution of 30 arc minutes.
 # The other available resolutions are show
 # at :gmt-docs:`datasets/remote-data.html#global-earth-relief-grids`.
-grid = pygmt.datasets.load_earth_relief(resolution="30m", registration="gridline")
+grid = pygmt.datasets.load_earth_relief(resolution="01d", registration="gridline")
 
 ########################################################################################
 # Create a plot