mirror of
https://github.com/DOI-DO/j40-cejst-2.git
synced 2025-02-23 10:04:18 -08:00
eb3004c0d5
* Change low to high transition and global zoom - change the low to high transition from 7 to 5. This can not go any lower as high tiles on AWS only go to zoom level 5 - reduce the zoom level globally on all census tracts * Remove geolocation from feature flag - geolocation is now available to all * Add python notebook that sorts all tracts by area - add a column of the required zoom level for the tract to be fully contained in the viewport * Place geolocation back to behind a feature flag * Differentiate zoom levels b/w shortcuts and tracts
418 lines
14 KiB
Text
418 lines
14 KiB
Text
{
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"cells": [
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{
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"cell_type": "code",
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"execution_count": 54,
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"id": "df048f08",
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"metadata": {},
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"outputs": [],
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"source": [
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"import geopandas as gpd\n",
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"import pathlib"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 55,
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"id": "62366f7d",
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"metadata": {},
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"outputs": [],
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"source": [
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"lowJson = pathlib.Path() / 'usa-low.json'\n",
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"assert lowJson.exists()\n",
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"highJson = pathlib.Path() / 'usa-high.json'\n",
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"assert highJson.exists()"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 50,
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"id": "4077ed78",
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"metadata": {},
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"outputs": [],
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"source": [
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"gdf = gpd.read_file(highJson)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 56,
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"id": "d4abfc64",
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"metadata": {},
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"outputs": [],
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"source": [
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"gdf['area'] = gdf.apply(lambda row : gpd.GeoSeries(row['geometry']).area, axis = 1)"
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]
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},
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{
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"cell_type": "markdown",
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"id": "5077d9ef",
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"metadata": {},
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"source": [
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"Add `zlfc` = *zoom level full containment*, This field will indicate the maximum zoom level the user can go up to while still keeping the entire tract in view. Below, we sample a few tracts to get an idea of the relationship between zoom level and area"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 89,
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"id": "a1234574",
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"metadata": {},
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"outputs": [
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{
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"data": {
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" <thead>\n",
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" <tr style=\"text-align: right;\">\n",
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" <th></th>\n",
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" <th>GEOID10</th>\n",
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" <th>SF</th>\n",
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" <th>CF</th>\n",
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" <th>area</th>\n",
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" <th>zlfc</th>\n",
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" </tr>\n",
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" </thead>\n",
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" <tbody>\n",
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" <tr>\n",
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" <th>9846</th>\n",
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" <td>02185000200</td>\n",
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" <td>Alaska</td>\n",
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" <td>North Slope Borough</td>\n",
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" <td>53.323702</td>\n",
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" <td>4.45</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9937</th>\n",
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" <td>02290000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Yukon-Koyukuk Census Area</td>\n",
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" <td>21.653154</td>\n",
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" <td>5.50</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9857</th>\n",
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" <td>02188000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Northwest Arctic Borough</td>\n",
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" <td>21.188159</td>\n",
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" <td>5.50</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9935</th>\n",
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" <td>02290000200</td>\n",
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" <td>Alaska</td>\n",
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" <td>Yukon-Koyukuk Census Area</td>\n",
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" <td>20.744770</td>\n",
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" <td>5.38</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9934</th>\n",
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" <td>02290000300</td>\n",
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" <td>Alaska</td>\n",
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" <td>Yukon-Koyukuk Census Area</td>\n",
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" <td>17.140826</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9936</th>\n",
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" <td>02290000400</td>\n",
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" <td>Alaska</td>\n",
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" <td>Yukon-Koyukuk Census Area</td>\n",
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" <td>14.687448</td>\n",
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" <td>5.77</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9893</th>\n",
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" <td>02180000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Nome Census Area</td>\n",
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" <td>13.377817</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9847</th>\n",
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" <td>02164000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Lake and Peninsula Borough</td>\n",
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" <td>13.061644</td>\n",
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" <td>5.33</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9918</th>\n",
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" <td>02261000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Valdez-Cordova Census Area</td>\n",
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" <td>11.118835</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9945</th>\n",
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" <td>02050000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Bethel Census Area</td>\n",
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" <td>10.951888</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9841</th>\n",
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" <td>02270000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Wade Hampton Census Area</td>\n",
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" <td>8.771806</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9839</th>\n",
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" <td>02240000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Southeast Fairbanks Census Area</td>\n",
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" <td>8.613690</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9843</th>\n",
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" <td>02070000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Dillingham Census Area</td>\n",
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" <td>8.575307</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9947</th>\n",
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" <td>02050000300</td>\n",
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" <td>Alaska</td>\n",
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" <td>Bethel Census Area</td>\n",
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" <td>8.408040</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9899</th>\n",
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" <td>02170000101</td>\n",
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" <td>Alaska</td>\n",
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" <td>Matanuska-Susitna Borough</td>\n",
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" <td>6.480444</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9944</th>\n",
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" <td>02068000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Denali Borough</td>\n",
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" <td>5.997236</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9836</th>\n",
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" <td>02013000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Aleutians East Borough</td>\n",
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" <td>5.487726</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9921</th>\n",
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" <td>02122000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Kenai Peninsula Borough</td>\n",
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" <td>4.831831</td>\n",
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" <td>6.10</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9851</th>\n",
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" <td>02150000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Kodiak Island Borough</td>\n",
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" <td>4.664009</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9850</th>\n",
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" <td>02105000300</td>\n",
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" <td>Alaska</td>\n",
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" <td>Hoonah-Angoon Census Area</td>\n",
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" <td>4.305716</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9838</th>\n",
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" <td>02016000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Aleutians West Census Area</td>\n",
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" <td>4.053520</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9917</th>\n",
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" <td>02282000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Yakutat City and Borough</td>\n",
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" <td>3.926182</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9920</th>\n",
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" <td>02261000300</td>\n",
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" <td>Alaska</td>\n",
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" <td>Valdez-Cordova Census Area</td>\n",
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" <td>3.285482</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9840</th>\n",
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" <td>02240000400</td>\n",
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" <td>Alaska</td>\n",
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" <td>Southeast Fairbanks Census Area</td>\n",
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" <td>3.233961</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9919</th>\n",
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" <td>02261000200</td>\n",
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" <td>Alaska</td>\n",
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" <td>Valdez-Cordova Census Area</td>\n",
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" <td>3.156317</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>10354</th>\n",
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" <td>41045970900</td>\n",
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" <td>Oregon</td>\n",
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" <td>Malheur County</td>\n",
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" <td>2.731719</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9888</th>\n",
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" <td>02198000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Prince of Wales-Hyder Census Area</td>\n",
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" <td>2.606286</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>10212</th>\n",
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" <td>41025960200</td>\n",
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" <td>Oregon</td>\n",
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" <td>Harney County</td>\n",
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" <td>2.568943</td>\n",
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" <td>7.08</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9844</th>\n",
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" <td>02185000300</td>\n",
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" <td>Alaska</td>\n",
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" <td>North Slope Borough</td>\n",
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" <td>2.463165</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" <tr>\n",
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" <th>9858</th>\n",
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" <td>02130000100</td>\n",
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" <td>Alaska</td>\n",
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" <td>Ketchikan Gateway Borough</td>\n",
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" <td>2.440051</td>\n",
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" <td>0.00</td>\n",
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" </tr>\n",
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" </tbody>\n",
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"</table>\n",
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"</div>"
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],
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"text/plain": [
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" GEOID10 SF CF area zlfc\n",
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"9846 02185000200 Alaska North Slope Borough 53.323702 4.45\n",
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"9937 02290000100 Alaska Yukon-Koyukuk Census Area 21.653154 5.50\n",
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"9857 02188000100 Alaska Northwest Arctic Borough 21.188159 5.50\n",
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"9935 02290000200 Alaska Yukon-Koyukuk Census Area 20.744770 5.38\n",
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"9934 02290000300 Alaska Yukon-Koyukuk Census Area 17.140826 0.00\n",
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"9936 02290000400 Alaska Yukon-Koyukuk Census Area 14.687448 5.77\n",
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"9893 02180000100 Alaska Nome Census Area 13.377817 0.00\n",
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"9847 02164000100 Alaska Lake and Peninsula Borough 13.061644 5.33\n",
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"9918 02261000100 Alaska Valdez-Cordova Census Area 11.118835 0.00\n",
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"9945 02050000100 Alaska Bethel Census Area 10.951888 0.00\n",
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"9841 02270000100 Alaska Wade Hampton Census Area 8.771806 0.00\n",
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"9839 02240000100 Alaska Southeast Fairbanks Census Area 8.613690 0.00\n",
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"9843 02070000100 Alaska Dillingham Census Area 8.575307 0.00\n",
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"9947 02050000300 Alaska Bethel Census Area 8.408040 0.00\n",
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"9899 02170000101 Alaska Matanuska-Susitna Borough 6.480444 0.00\n",
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"9944 02068000100 Alaska Denali Borough 5.997236 0.00\n",
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"9836 02013000100 Alaska Aleutians East Borough 5.487726 0.00\n",
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"9921 02122000100 Alaska Kenai Peninsula Borough 4.831831 6.10\n",
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"9851 02150000100 Alaska Kodiak Island Borough 4.664009 0.00\n",
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"9850 02105000300 Alaska Hoonah-Angoon Census Area 4.305716 0.00\n",
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"9838 02016000100 Alaska Aleutians West Census Area 4.053520 0.00\n",
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"9917 02282000100 Alaska Yakutat City and Borough 3.926182 0.00\n",
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"9920 02261000300 Alaska Valdez-Cordova Census Area 3.285482 0.00\n",
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"9840 02240000400 Alaska Southeast Fairbanks Census Area 3.233961 0.00\n",
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"9919 02261000200 Alaska Valdez-Cordova Census Area 3.156317 0.00\n",
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"10354 41045970900 Oregon Malheur County 2.731719 0.00\n",
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"9888 02198000100 Alaska Prince of Wales-Hyder Census Area 2.606286 0.00\n",
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"10212 41025960200 Oregon Harney County 2.568943 7.08\n",
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"9844 02185000300 Alaska North Slope Borough 2.463165 0.00\n",
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"9858 02130000100 Alaska Ketchikan Gateway Borough 2.440051 0.00"
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]
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},
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"execution_count": 89,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"gdf['zlfc'] = 0\n",
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"gdf.at[9846, 'zlfc'] = 4.45\n",
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"gdf.at[10212, 'zlfc'] = 7.08\n",
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"gdf.at[9937, 'zlfc'] = 5.5\n",
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"gdf.at[9857, 'zlfc'] = 5.5\n",
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"gdf.at[9935, 'zlfc'] = 5.38\n",
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"gdf.at[9936, 'zlfc'] = 5.77\n",
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"gdf.at[9921, 'zlfc'] = 6.1\n",
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"gdf.at[9847, 'zlfc'] = 5.33\n",
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"gdf_short = gdf[[\"GEOID10\", \"SF\", \"CF\", \"area\", \"zlfc\"]]\n",
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"gdf_short_sorted = gdf_short.sort_values(by='area', ascending=False);\n",
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"gdf_short_sorted.head(30)"
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]
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},
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{
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