diff --git a/enrich-citygml-with-greenarea/data/Philip/Test/Change Shapefile CRS.ipynb b/enrich-citygml-with-greenarea/data/Philip/Test/Change Shapefile CRS.ipynb
index b44291da12bc3b9eb691749c8ef1f805aea6096e..b2c97cd735d6102aa20fd08934d1b9abb24f2130 100644
--- a/enrich-citygml-with-greenarea/data/Philip/Test/Change Shapefile CRS.ipynb	
+++ b/enrich-citygml-with-greenarea/data/Philip/Test/Change Shapefile CRS.ipynb	
@@ -404,12 +404,192 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "df.to_file(\"Klimabäume_SImStadt.shp\")"
+    "df.to_file(\"Klimabäume_SImStadt.shp\", encoding='utf-8')"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": 9,
+   "id": "40cad6d4",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>Bezeichnun</th>\n",
+       "      <th>Baumart</th>\n",
+       "      <th>Baumhöhe</th>\n",
+       "      <th>Kronenbrei</th>\n",
+       "      <th>Stammumfan</th>\n",
+       "      <th>Durchmesse</th>\n",
+       "      <th>geometry</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>Tilia Cordata</td>\n",
+       "      <td>Linde</td>\n",
+       "      <td>15.7</td>\n",
+       "      <td>5.3</td>\n",
+       "      <td>1.6</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>POINT (566791.332 5515133.591)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>Tilia Cordata</td>\n",
+       "      <td>Linde</td>\n",
+       "      <td>13.3</td>\n",
+       "      <td>4.9</td>\n",
+       "      <td>1.0</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>POINT (567158.925 5516059.074)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>robinia pseudoacacia</td>\n",
+       "      <td>Robinie</td>\n",
+       "      <td>17.7</td>\n",
+       "      <td>4.5</td>\n",
+       "      <td>1.7</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>POINT (567753.134 5516206.830)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>Tilia Cordata</td>\n",
+       "      <td>Linde</td>\n",
+       "      <td>15.2</td>\n",
+       "      <td>5.0</td>\n",
+       "      <td>1.1</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>POINT (567712.891 5516088.252)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>robinia pseudoacacia</td>\n",
+       "      <td>Robinie</td>\n",
+       "      <td>12.8</td>\n",
+       "      <td>4.2</td>\n",
+       "      <td>1.1</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>POINT (568217.362 5515337.228)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>Tilia Cordata</td>\n",
+       "      <td>Linde</td>\n",
+       "      <td>13.8</td>\n",
+       "      <td>4.0</td>\n",
+       "      <td>1.3</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>POINT (568305.490 5515300.728)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>6</th>\n",
+       "      <td>Tilia Cordata</td>\n",
+       "      <td>Linde</td>\n",
+       "      <td>14.8</td>\n",
+       "      <td>3.4</td>\n",
+       "      <td>0.9</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>POINT (569318.620 5515816.558)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>7</th>\n",
+       "      <td>robinia pseudoacacia</td>\n",
+       "      <td>Robinie</td>\n",
+       "      <td>11.7</td>\n",
+       "      <td>4.3</td>\n",
+       "      <td>1.2</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>POINT (569192.394 5515872.638)</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "             Bezeichnun  Baumart  Baumhöhe  Kronenbrei  Stammumfan  \\\n",
+       "0         Tilia Cordata    Linde      15.7         5.3         1.6   \n",
+       "1         Tilia Cordata    Linde      13.3         4.9         1.0   \n",
+       "2  robinia pseudoacacia  Robinie      17.7         4.5         1.7   \n",
+       "3         Tilia Cordata    Linde      15.2         5.0         1.1   \n",
+       "4  robinia pseudoacacia  Robinie      12.8         4.2         1.1   \n",
+       "5         Tilia Cordata    Linde      13.8         4.0         1.3   \n",
+       "6         Tilia Cordata    Linde      14.8         3.4         0.9   \n",
+       "7  robinia pseudoacacia  Robinie      11.7         4.3         1.2   \n",
+       "\n",
+       "   Durchmesse                        geometry  \n",
+       "0         0.0  POINT (566791.332 5515133.591)  \n",
+       "1         0.0  POINT (567158.925 5516059.074)  \n",
+       "2         0.0  POINT (567753.134 5516206.830)  \n",
+       "3         0.0  POINT (567712.891 5516088.252)  \n",
+       "4         0.0  POINT (568217.362 5515337.228)  \n",
+       "5         0.0  POINT (568305.490 5515300.728)  \n",
+       "6         0.0  POINT (569318.620 5515816.558)  \n",
+       "7         0.0  POINT (569192.394 5515872.638)  "
+      ]
+     },
+     "execution_count": 9,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "df = gpd.read_file('Klimabäume_SImStadt.shp')\n",
+    "df"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 10,
+   "id": "b5df1e3f",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "['Bezeichnun',\n",
+       " 'Baumart',\n",
+       " 'Baumhöhe',\n",
+       " 'Kronenbrei',\n",
+       " 'Stammumfan',\n",
+       " 'Durchmesse',\n",
+       " 'geometry']"
+      ]
+     },
+     "execution_count": 10,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "list(df)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 11,
    "id": "c26ecc76",
    "metadata": {},
    "outputs": [],
@@ -419,7 +599,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 12,
    "id": "43d36ff6",
    "metadata": {},
    "outputs": [
@@ -432,7 +612,7 @@
        "<POINT (566791.332 5515133.591)>"
       ]
      },
-     "execution_count": 10,
+     "execution_count": 12,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -443,7 +623,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 13,
    "id": "67377424",
    "metadata": {},
    "outputs": [],
@@ -453,7 +633,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 12,
+   "execution_count": 14,
    "id": "9bab724b",
    "metadata": {},
    "outputs": [
@@ -463,7 +643,7 @@
        "'POINT (566791.3315698793 5515133.590795662)'"
       ]
      },
-     "execution_count": 12,
+     "execution_count": 14,
      "metadata": {},
      "output_type": "execute_result"
     }