storm europe: update links

Author: emanuel-schmid

doc/tutorial/climada_hazard_StormEurope.ipynb

@@ -30,7 +30,7 @@
    "source": [
     "## Reading Data\n",
     "\n",
-    "StormEurope was written under the presumption that you'd start out with [WISC](https://wisc.climate.copernicus.eu/wisc/#/help/products#footprint_section) storm footprint data in netCDF format. This notebook works with a demo dataset. If you would like to work with the real data: (1) Please follow the link and download the file C3S_WISC_FOOTPRINT_NETCDF_0100.tgz from the Copernicus Windstorm Information Service, (2) unzip it (3) uncomment the last two lines in the following codeblock and (4) adjust the variable \"WISC_files\".\n",
+    "StormEurope was written under the presumption that you'd start out with [WISC](https://confluence.ecmwf.int/display/CKB/Synthetic+Windstorm+Events+for+Europe+from+1986+to+2011%3A+Product+User+Guide) storm footprint data in netCDF format. This notebook works with a demo dataset. If you would like to work with the real data: (1) Please follow the link and download the file C3S_WISC_FOOTPRINT_NETCDF_0100.tgz from the Copernicus Windstorm Information Service, (2) unzip it (3) uncomment the last two lines in the following codeblock and (4) adjust the variable \"WISC_files\".\n",
     "\n",
     "We first construct an instance and then point the reader at a directory containing compatible `.nc` files. Since there are other files in there, we must be explicit and use a globbing pattern; supplying incompatible files will make the reader fail.\n",
     "\n",
@@ -41,17 +41,7 @@
    "cell_type": "code",
    "execution_count": 2,
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stderr",
-     "output_type": "stream",
-     "text": [
-      "$CLIMADA_SRC/climada/hazard/centroids/centr.py:822: UserWarning: Geometry is in a geographic CRS. Results from 'buffer' are likely incorrect. Use 'GeoSeries.to_crs()' to re-project geometries to a projected CRS before this operation.\n",
-      "\n",
-      "  xy_pixels = self.geometry.buffer(res / 2).envelope\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "from climada.hazard import StormEurope\n",
     "from climada.util.constants import WS_DEMO_NC\n",
@@ -83,20 +73,20 @@
        "\u001b[0;31mString form:\u001b[0m    <climada.hazard.storm_europe.StormEurope object at 0x7f2a986b4c70>\n",
        "\u001b[0;31mFile:\u001b[0m           ~/code/climada_python/climada/hazard/storm_europe.py\n",
        "\u001b[0;31mDocstring:\u001b[0m     \n",
-       "A hazard set containing european winter storm events. Historic storm\n",
-       "events can be downloaded at http://wisc.climate.copernicus.eu/ and read\n",
-       "with `from_footprints`. Weather forecasts can be automatically downloaded from\n",
-       "https://opendata.dwd.de/ and read with from_icon_grib(). Weather forecast\n",
-       "from the COSMO-Consortium http://www.cosmo-model.org/ can be read with\n",
-       "from_cosmoe_file().\n",
-       "\n",
-       "Attributes\n",
-       "----------\n",
-       "ssi_wisc : np.array, float\n",
-       "    Storm Severity Index (SSI) as recorded in\n",
-       "    the footprint files; apparently not reproducible from the footprint\n",
-       "    values only.\n",
-       "ssi : np.array, float\n",
+      "A hazard set containing european winter storm events. Historic storm\n",
+      "events can be downloaded at https://cds.climate.copernicus.eu/ and read\n",
+      "with `from_footprints`. Weather forecasts can be automatically downloaded from\n",
+      "https://opendata.dwd.de/ and read with from_icon_grib(). Weather forecast\n",
+      "from the COSMO-Consortium https://www.cosmo-model.org/ can be read with\n",
+      "from_cosmoe_file().\n",
+      "\n",
+      "Attributes\n",
+      "----------\n",
+      "ssi_wisc : np.array, float\n",
+      "    Storm Severity Index (SSI) as recorded in\n",
+      "    the footprint files; apparently not reproducible from the footprint\n",
+      "    values only.\n",
+      "ssi : np.array, float\n",
        "    SSI as set by set_ssi; uses the Dawkins\n",
        "    definition by default.\n",
        "\u001b[0;31mInit docstring:\u001b[0m Calls the Hazard init dunder. Sets unit to 'm/s'.\n"