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Merge pull request #138 from jyaistMap/jy_devlabs_split_import
Solution notebooks for the download, import, and create data DevLabs
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‎labs/create_data.ipynb

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{
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"cells": [
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"# Create Data ArcGIS DevLab\n",
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"This is the completed solution for the [Create data](https://developers.arcgis.com/labs/data/python/create-data/) ArcGIS DevLab. [ArcGIS DevLabs](https://developers.arcgis.com/labs/) are short introductory tutorials to guide you through the three phases of building geospatial apps: Data, Design, Develop"
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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": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"import getpass\n",
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"from arcgis.gis import *\n",
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"\n",
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"password = getpass.getpass(\"Please enter password: \")\n",
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"dev_gis = GIS('https://www.arcgis.com', 'username', password)\n",
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"print(\"Successfully logged in to {} as {}\".format(dev_gis.properties.urlKey + '.' + dev_gis.properties.customBaseUrl,\n",
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" dev_gis.users.me.username))"
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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": 2,
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"[<Item title:\"Griffith Park Access2\" type:Feature Layer Collection owner:johnnyDev>]"
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]
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},
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"execution_count": 2,
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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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"feature_layer_srch_results = dev_gis.content.search(query='title: \"Griffith*\" AND type: \"Feature Service\"', \n",
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" max_items=10)\n",
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"feature_layer_srch_results"
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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": 3,
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"'griffith_park_access2'"
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]
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},
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"execution_count": 3,
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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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"feature_layer_coll_item = feature_layer_srch_results[0]\n",
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"feature_layers = feature_layer_coll_item.layers\n",
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"feature_layer = feature_layers[0]\n",
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"feature_layer.properties.name"
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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": 4,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"OBJECTID\n",
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"name\n",
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"type\n",
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"surface\n"
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]
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}
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],
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"source": [
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"for field in feature_layer.properties['fields']:\n",
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" print(field['name'])"
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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": 5,
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"metadata": {
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"collapsed": true
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},
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"outputs": [],
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"source": [
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"from arcgis import geometry\n",
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"from arcgis import features\n",
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"\n",
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"def create_feature(map1, g):\n",
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" try:\n",
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" oid = 1\n",
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" pt = geometry.Point(g)\n",
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" feat = features.Feature(geometry=pt, attributes={'OBJECTID': 1,\n",
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" 'name': 'name',\n",
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" 'type': 'park',\n",
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" 'surface': 'dirt'})\n",
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" feature_layer.edit_features(adds=[feat])\n",
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" print(str(g))\n",
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" map1.draw(g)\n",
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" except:\n",
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" print(\"Couldn't create the feature. Try again, please...\")"
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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": 6,
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"metadata": {},
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"outputs": [
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{
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"data": {
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"application/vnd.jupyter.widget-view+json": {
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"model_id": "57be67419bbb49babb30726e9d29aa91"
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}
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},
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"metadata": {},
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"output_type": "display_data"
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},
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"{'y': 4031785.200371807, 'type': 'point', 'spatialReference': {'latestWkid': 3857, 'wkid': 102100}, 'x': -13174326.588164143}\n",
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"{'y': 4039276.029143757, 'type': 'point', 'spatialReference': {'latestWkid': 3857, 'wkid': 102100}, 'x': -13181205.920709811}\n",
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"{'y': 4024447.2456564275, 'type': 'point', 'spatialReference': {'latestWkid': 3857, 'wkid': 102100}, 'x': -13167447.255618475}\n"
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]
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}
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],
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"source": [
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"map1 = dev_gis.map('Los Angeles', 10)\n",
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"map1"
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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": 7,
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"metadata": {
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"collapsed": true
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},
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"outputs": [],
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"source": [
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"map1.on_click(create_feature)"
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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": 8,
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"metadata": {
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"collapsed": true
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},
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"outputs": [],
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"source": [
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"map1.clear_graphics()"
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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": 9,
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"metadata": {
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"collapsed": true
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},
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"outputs": [],
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"source": [
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"map1.add_layer(feature_layer)"
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]
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}
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],
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"metadata": {
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"anaconda-cloud": {},
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"kernelspec": {
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"display_name": "Python [default]",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.5.3"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 2
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}

‎labs/download_data.ipynb

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{
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"cells": [
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"# Download Data ArcGIS DevLab"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"This is the completed solution for the [Download data](https://developers.arcgis.com/labs/data/python/download-data/) ArcGIS DevLab. [ArcGIS DevLabs](https://developers.arcgis.com/labs/) are short introductory tutorials to guide you through the three phases of building geospatial apps: Data, Design, Develop"
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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": 1,
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"metadata": {
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"collapsed": true
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},
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"outputs": [],
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"source": [
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"from arcgis.gis import *\n",
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"import os\n",
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"from zipfile import ZipFile"
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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": 2,
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"metadata": {
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"collapsed": true
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},
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"outputs": [],
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"source": [
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"public_data_item_id = 'a04933c045714492bda6886f355416f2'"
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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": 3,
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"metadata": {
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"collapsed": true
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},
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"outputs": [],
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"source": [
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"anon_gis = GIS()"
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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": 4,
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/html": [
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"<div class=\"item_container\" style=\"height: auto; overflow: hidden; border: 1px solid #cfcfcf; border-radius: 2px; background: #f6fafa; line-height: 1.21429em; padding: 10px;\">\n",
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" <div class=\"item_left\" style=\"width: 210px; float: left;\">\n",
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" <a href='http://www.arcgis.com/home/item.html?id=a04933c045714492bda6886f355416f2' target='_blank'>\n",
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" <img src='http://www.arcgis.com/sharing/rest//content/items/a04933c045714492bda6886f355416f2/info/thumbnail/la_hub_data_thumb.png' class=\"itemThumbnail\">\n",
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" </a>\n",
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" </div>\n",
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"\n",
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" <div class=\"item_right\" style=\"float: none; width: auto; overflow: hidden;\">\n",
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" <a href='http://www.arcgis.com/home/item.html?id=a04933c045714492bda6886f355416f2' target='_blank'><b>LA_Hub_Datasets</b>\n",
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" </a>\n",
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" <br/>Datasets for ArcGIS DevLabs<img src='http://www.arcgis.com/home/js/jsapi/esri/css/images/item_type_icons/layers16.png' style=\"vertical-align:middle;\">Code Sample by esri_devlabs\n",
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" <br/>Last Modified: June 22, 2017\n",
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" <br/>0 comments, 1,540 views\n",
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" </div>\n",
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" </div>\n",
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" "
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],
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"text/plain": [
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"<Item title:\"LA_Hub_Datasets\" type:Code Sample owner:esri_devlabs>"
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]
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},
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"execution_count": 4,
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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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"data_item = anon_gis.content.get(public_data_item_id)\n",
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"data_item"
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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": 5,
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"'./LA_Hub_Datasets.zip'"
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]
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},
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"execution_count": 5,
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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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"data_item.download(save_path = r'./')"
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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": 6,
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"metadata": {
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"collapsed": true
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},
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"outputs": [],
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"source": [
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"zf = ZipFile(r'./LA_Hub_Datasets.zip')\n",
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"zf.extractall(path=r'./LA_Hub_datasets')"
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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": 7,
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"['__MACOSX', 'Parks and Open Space.zip', 'Trailheads.csv', 'Trails.geojson']"
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]
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},
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"execution_count": 7,
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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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"file_list = os.listdir(r'./LA_Hub_datasets/')\n",
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"file_list"
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]
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}
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],
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"metadata": {
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"anaconda-cloud": {},
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"kernelspec": {
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"display_name": "Python [default]",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.5.3"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 2
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}

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