New example to illustrate use of new Copernicus Marine Client

examples/example_long_cmems_new.py

@@ -0,0 +1,45 @@
+#!/usr/bin/env python
+"""
+Copernicus marine client
+========================
+
+This example runs an OceanDrift simulation
+with current data from CMEMS
+To run this example, you need a CMEMS account created at
+https://marine.copernicus.eu
+and the copernicus_marine_client installed from
+https://pypi.org/project/copernicus-marine-client/
+"""
+
+from datetime import datetime, timedelta
+import copernicus_marine_client as copernicusmarine
+from opendrift.readers.reader_netCDF_CF_generic import Reader
+from opendrift.models.oceandrift import OceanDrift
+
+lon = 4.8; lat = 60  # Bergen, Norway
+lon = -89; lat = 29.8  # New Orleans
+lon = 107; lat = 10  # Ho Chi Minh
+lon = 123; lat = -16.3  # Australia
+
+
+o = OceanDrift()
+
+#%%
+# First get a Xarray dataset from copernicus_marine_client
+ds = copernicusmarine.open_dataset(
+    dataset_id='cmems_mod_glo_phy_anfc_merged-uv_PT1H-i',
+    username='<your cmems username>', password='<your cmems password>')
+
+#%%
+# Then create an OpenDrift reader from this dataset
+r = Reader(ds)
+o.add_reader(r)
+
+o.seed_elements(lon=lon, lat=lat, number=5000, radius=1000, time=datetime.utcnow())
+o.run(duration=timedelta(days=3))
+
+o.animation(fast=True, clabel='Ocean current [m/s]',
+            background=['x_sea_water_velocity', 'y_sea_water_velocity'])
+
+#%%
+# .. image:: /gallery/animations/example_cmems_new_0.gif

examples/example_macondo.py

@@ -19,7 +19,7 @@
 
 try:
     reader_globcurrent = reader_netCDF_CF_generic.Reader(
-        'http://tds0.ifremer.fr/thredds/dodsC/GLOBCURRENT-L4-CUREUL_HS-ALT_SUM-V03.0',
+        'https://tds0.ifremer.fr/thredds/dodsC/GLOBCURRENT-L4-CUREUL_HS-ALT_SUM-V03.0',
         standard_name_mapping={'eastward_eulerian_current_velocity': 'x_sea_water_velocity',
                                'northward_eulerian_current_velocity': 'y_sea_water_velocity'})
 except: