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Eric Duminil's avatar
Convert GSK3 to UTM32N  
Eric Duminil committed
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{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "8f8408e6",
   "metadata": {},
   "outputs": [],
   "source": [
    "import geopandas as gpd"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "d8461792",
   "metadata": {},
   "outputs": [],
   "source": [
    "import shapely"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "6bbb8081",
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "    <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>Breitengra</th>\n",
       "      <th>Längengra</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>9.929020</td>\n",
       "      <td>49.786065</td>\n",
       "      <td>POINT (4350885.205 5518545.260)</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>9.934286</td>\n",
       "      <td>49.794348</td>\n",
       "      <td>POINT (4351289.754 5519455.869)</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>9.942568</td>\n",
       "      <td>49.795610</td>\n",
       "      <td>POINT (4351889.764 5519579.827)</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>9.941988</td>\n",
       "      <td>49.794548</td>\n",
       "      <td>POINT (4351844.785 5519462.881)</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>9.948865</td>\n",
       "      <td>49.787736</td>\n",
       "      <td>POINT (4352319.118 5518691.817)</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>9.950083</td>\n",
       "      <td>49.787398</td>\n",
       "      <td>POINT (4352405.769 5518651.799)</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>9.964250</td>\n",
       "      <td>49.791921</td>\n",
       "      <td>POINT (4353439.338 5519127.002)</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>9.962506</td>\n",
       "      <td>49.792440</td>\n",
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      ],
      "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  Breitengra  Längengra                         geometry  \n",
       "0         0.0    9.929020  49.786065  POINT (4350885.205 5518545.260)  \n",
       "1         0.0    9.934286  49.794348  POINT (4351289.754 5519455.869)  \n",
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       "3         0.0    9.941988  49.794548  POINT (4351844.785 5519462.881)  \n",
       "4         0.0    9.948865  49.787736  POINT (4352319.118 5518691.817)  \n",
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       "6         0.0    9.964250  49.791921  POINT (4353439.338 5519127.002)  \n",
       "7         0.0    9.962506  49.792440  POINT (4353315.381 5519188.121)  "
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df = gpd.read_file('Klimabäume_SImStadtUTm.shp')\n",
    "df"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "e0ceeefa",
   "metadata": {},
   "outputs": [],
   "source": [
    "df = df.to_crs(25832)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "208df86b",
   "metadata": {},
   "outputs": [],
   "source": [
    "df = df.drop(columns=['Breitengra', 'Längengra'])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "id": "d72ccb64",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "<Projected CRS: EPSG:25832>\n",
       "Name: ETRS89 / UTM zone 32N\n",
       "Axis Info [cartesian]:\n",
       "- E[east]: Easting (metre)\n",
       "- N[north]: Northing (metre)\n",
       "Area of Use:\n",
       "- 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.\n",
       "- bounds: (6.0, 38.76, 12.01, 84.33)\n",
       "Coordinate Operation:\n",
       "- name: UTM zone 32N\n",
       "- method: Transverse Mercator\n",
       "Datum: European Terrestrial Reference System 1989 ensemble\n",
       "- Ellipsoid: GRS 1980\n",
       "- Prime Meridian: Greenwich"
      ]
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df.crs"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "8fbe258a",
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "      <th>Baumart</th>\n",
       "      <th>Baumhöhe</th>\n",
       "      <th>Kronenbrei</th>\n",
       "      <th>Stammumfan</th>\n",
       "      <th>Durchmesse</th>\n",
       "      <th>geometry</th>\n",
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       "  <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",
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       "    <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",
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       "    <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",
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       "    <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",
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       "      <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",
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       "    <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",
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       "    <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",
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       "    </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",
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       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
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      ],
      "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",
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      ]
     },
     "execution_count": 7,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "38000721",
   "metadata": {},
   "outputs": [],
   "source": [
Eric Duminil's avatar
Keep UTF8 encoding    
Eric Duminil committed
407 
    "df.to_file(\"Klimabäume_SImStadt.shp\", encoding='utf-8')"
Eric Duminil's avatar
Convert GSK3 to UTM32N  
Eric Duminil committed
408
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   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
Eric Duminil's avatar
Keep UTF8 encoding    
Eric Duminil committed
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   "id": "40cad6d4",
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "      <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,
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   "id": "c26ecc76",
   "metadata": {},
   "outputs": [],
   "source": [
    "poly = df.geometry[0]"
   ]
  },
  {
   "cell_type": "code",
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   "execution_count": 12,
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   "id": "43d36ff6",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "image/svg+xml": [
       "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"100.0\" height=\"100.0\" viewBox=\"566790.3315698793 5515132.590795662 2.0 2.0\" preserveAspectRatio=\"xMinYMin meet\"><g transform=\"matrix(1,0,0,-1,0,11030267.181591325)\"><circle cx=\"566791.3315698793\" cy=\"5515133.590795662\" r=\"0.06\" stroke=\"#555555\" stroke-width=\"0.02\" fill=\"#66cc99\" opacity=\"0.6\" /></g></svg>"
      ],
      "text/plain": [
       "<POINT (566791.332 5515133.591)>"
      ]
     },
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     "execution_count": 12,
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     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "poly"
   ]
  },
  {
   "cell_type": "code",
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   "execution_count": 13,
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   "id": "67377424",
   "metadata": {},
   "outputs": [],
   "source": [
    "poly2d = shapely.ops.transform(lambda *args: args[:2], poly)"
   ]
  },
  {
   "cell_type": "code",
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   "execution_count": 14,
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   "id": "9bab724b",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'POINT (566791.3315698793 5515133.590795662)'"
      ]
     },
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     "execution_count": 14,
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     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "poly2d.wkt"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "29537f36",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3 (ipykernel)",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.11.5"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}

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