Keep UTF8 encoding

3539d249 · Eric Duminil · 35d003e9 · 3539d249
Commit 3539d249 authored Sep 04, 2024 by Eric Duminil
--- 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"
    }

 %% Cell type:code id:8f8408e6 tags:

 ``` python
 import geopandas as gpd
 ```

 %% Cell type:code id:d8461792 tags:

 ``` python
 import shapely
 ```

 %% Cell type:code id:6bbb8081 tags:

 ``` python
 df = gpd.read_file('Klimabäume_SImStadtUTm.shp')
 df
 ```

 %% Output

                 Bezeichnun  Baumart  Baumhöhe  Kronenbrei  Stammumfan  \
    0         Tilia Cordata    Linde      15.7         5.3         1.6
    1         Tilia Cordata    Linde      13.3         4.9         1.0
    2  robinia pseudoacacia  Robinie      17.7         4.5         1.7
    3         Tilia Cordata    Linde      15.2         5.0         1.1
    4  robinia pseudoacacia  Robinie      12.8         4.2         1.1
    5         Tilia Cordata    Linde      13.8         4.0         1.3
    6         Tilia Cordata    Linde      14.8         3.4         0.9
    7  robinia pseudoacacia  Robinie      11.7         4.3         1.2
    
       Durchmesse  Breitengra  Längengra                         geometry
    0         0.0    9.929020  49.786065  POINT (4350885.205 5518545.260)
    1         0.0    9.934286  49.794348  POINT (4351289.754 5519455.869)
    2         0.0    9.942568  49.795610  POINT (4351889.764 5519579.827)
    3         0.0    9.941988  49.794548  POINT (4351844.785 5519462.881)
    4         0.0    9.948865  49.787736  POINT (4352319.118 5518691.817)
    5         0.0    9.950083  49.787398  POINT (4352405.769 5518651.799)
    6         0.0    9.964250  49.791921  POINT (4353439.338 5519127.002)
    7         0.0    9.962506  49.792440  POINT (4353315.381 5519188.121)

 %% Cell type:code id:e0ceeefa tags:

 ``` python
 df = df.to_crs(25832)
 ```

 %% Cell type:code id:208df86b tags:

 ``` python
 df = df.drop(columns=['Breitengra', 'Längengra'])
 ```

 %% Cell type:code id:d72ccb64 tags:

 ``` python
 df.crs
 ```

 %% Output

    <Projected CRS: EPSG:25832>
    Name: ETRS89 / UTM zone 32N
    Axis Info [cartesian]:
    - E[east]: Easting (metre)
    - N[north]: Northing (metre)
    Area of Use:
    - name: Europe between 6°E and 12°E: Austria; Belgium; Denmark - onshore and offshore; Germany - onshore and offshore; Norway including - onshore and offshore; Spain - offshore.
    - bounds: (6.0, 38.76, 12.01, 84.33)
    Coordinate Operation:
    - name: UTM zone 32N
    - method: Transverse Mercator
    Datum: European Terrestrial Reference System 1989 ensemble
    - Ellipsoid: GRS 1980
    - Prime Meridian: Greenwich

 %% Cell type:code id:8fbe258a tags:

 ``` python
 df
 ```

 %% Output

                 Bezeichnun  Baumart  Baumhöhe  Kronenbrei  Stammumfan  \
    0         Tilia Cordata    Linde      15.7         5.3         1.6
    1         Tilia Cordata    Linde      13.3         4.9         1.0
    2  robinia pseudoacacia  Robinie      17.7         4.5         1.7
    3         Tilia Cordata    Linde      15.2         5.0         1.1
    4  robinia pseudoacacia  Robinie      12.8         4.2         1.1
    5         Tilia Cordata    Linde      13.8         4.0         1.3
    6         Tilia Cordata    Linde      14.8         3.4         0.9
    7  robinia pseudoacacia  Robinie      11.7         4.3         1.2
    
       Durchmesse                        geometry
    0         0.0  POINT (566791.332 5515133.591)
    1         0.0  POINT (567158.925 5516059.074)
    2         0.0  POINT (567753.134 5516206.830)
    3         0.0  POINT (567712.891 5516088.252)
    4         0.0  POINT (568217.362 5515337.228)
    5         0.0  POINT (568305.490 5515300.728)
    6         0.0  POINT (569318.620 5515816.558)
    7         0.0  POINT (569192.394 5515872.638)

 %% Cell type:code id:38000721 tags:

 ``` python
-df.to_file("Klimabäume_SImStadt.shp")
+df.to_file("Klimabäume_SImStadt.shp", encoding='utf-8')
 ```

+%% Cell type:code id:40cad6d4 tags:
+
+``` python
+df = gpd.read_file('Klimabäume_SImStadt.shp')
+df
+```
+
+%% Output
+
+                 Bezeichnun  Baumart  Baumhöhe  Kronenbrei  Stammumfan  \
+    0         Tilia Cordata    Linde      15.7         5.3         1.6
+    1         Tilia Cordata    Linde      13.3         4.9         1.0
+    2  robinia pseudoacacia  Robinie      17.7         4.5         1.7
+    3         Tilia Cordata    Linde      15.2         5.0         1.1
+    4  robinia pseudoacacia  Robinie      12.8         4.2         1.1
+    5         Tilia Cordata    Linde      13.8         4.0         1.3
+    6         Tilia Cordata    Linde      14.8         3.4         0.9
+    7  robinia pseudoacacia  Robinie      11.7         4.3         1.2
+    
+       Durchmesse                        geometry
+    0         0.0  POINT (566791.332 5515133.591)
+    1         0.0  POINT (567158.925 5516059.074)
+    2         0.0  POINT (567753.134 5516206.830)
+    3         0.0  POINT (567712.891 5516088.252)
+    4         0.0  POINT (568217.362 5515337.228)
+    5         0.0  POINT (568305.490 5515300.728)
+    6         0.0  POINT (569318.620 5515816.558)
+    7         0.0  POINT (569192.394 5515872.638)
+
+%% Cell type:code id:b5df1e3f tags:
+
+``` python
+list(df)
+```
+
+%% Output
+
+    ['Bezeichnun',
+     'Baumart',
+     'Baumhöhe',
+     'Kronenbrei',
+     'Stammumfan',
+     'Durchmesse',
+     'geometry']
+
 %% Cell type:code id:c26ecc76 tags:

 ``` python
 poly = df.geometry[0]
 ```

 %% Cell type:code id:43d36ff6 tags:

 ``` python
 poly
 ```

 %% Output


    <POINT (566791.332 5515133.591)>

 %% Cell type:code id:67377424 tags:

 ``` python
 poly2d = shapely.ops.transform(lambda *args: args[:2], poly)
 ```

 %% Cell type:code id:9bab724b tags:

 ``` python
 poly2d.wkt
 ```

 %% Output

    'POINT (566791.3315698793 5515133.590795662)'

 %% Cell type:code id:29537f36 tags:

 ``` python
 ```