Merge branch 'clara_issue055_public_release_preparation' of...

Merge branch 'clara_issue055_public_release_preparation' of ssh://gitlab.version.fz-juelich.de:10022/toar/ozone-mapping into clara_issue055_public_release_preparation

source/dataset_mapplot.py

 import numpy as np
 import pandas as pd
 import matplotlib.pyplot as plt
-from mpl_toolkits.basemap import Basemap
+import cartopy
 import random
 
 from settings import *
@@ -35,18 +35,19 @@ class MapPlot:
         self.markers = []
 
     def plot(self, annotate=False):
-        tmap = Basemap(projection='cyl', resolution='l')
-        tmap.drawcoastlines()
-        tmap.fillcontinents()
-        tmap.drawcountries()
+        ax = plt.axes(projection=cartopy.crs.PlateCarree())
+        ax.add_feature(cartopy.feature.COASTLINE)
+        ax.add_feature(cartopy.feature.BORDERS, linestyle=':')
+        ax.add_feature(cartopy.feature.LAND)
+        ax.add_feature(cartopy.feature.OCEAN)
 
         for i in range(len(self.data_plot)):
             lons = self.data_plot[i]['lon'].to_list()
             lats = self.data_plot[i]['lat'].to_list()
 
-            x, y = tmap(lons, lats)
+            x, y = lons, lats
 
-            tmap.scatter(x, y,
+            ax.scatter(x, y,
                        s=50,
                        color=self.colors[i],
                        marker=self.markers[i],