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Adding Display Web Map solution notebook (Esri#142)
* final solution for display-web-map lab * initial commmit for display web map lab. * added challenge cells and matched web map name to md file.
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‎labs/create_data.ipynb‎

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{
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"cell_type": "code",
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"execution_count": 2,
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"execution_count": 10,
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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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"[<Item title:\"Griffith Park Access\" type:Feature Layer Collection owner:johnnyDev>]"
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]
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},
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"execution_count": 10,
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"output_type": "execute_result"
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},
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{
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"cell_type": "code",
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"execution_count": 12,
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"metadata": {},
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"outputs": [
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{
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"'griffith_park_access2'"
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]
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},
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"execution_count": 12,
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"metadata": {},
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"cell_type": "code",
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"execution_count": 13,
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{
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"cell_type": "code",
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"cell_type": "code",
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"execution_count": 15,
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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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"model_id": "8d6be30f76c0426690756959e8b48c06"
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"metadata": {},
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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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"{'type': 'point', 'x': -13165150.322102066, 'y': 4036312.1838385323, 'spatialReference': {'latestWkid': 3857, 'wkid': 102100}}\n",
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"{'type': 'point', 'x': -13180705.257358078, 'y': 4031878.836197998, 'spatialReference': {'latestWkid': 3857, 'wkid': 102100}}\n",
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"{'type': 'point', 'x': -13188540.052757299, 'y': 4027101.521930181, 'spatialReference': {'latestWkid': 3857, 'wkid': 102100}}\n"
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‎labs/display-web-map.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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"# Display Web Map ArcGIS DevLab\n",
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"This is the completed solution for the [Display a Web Map](https://developers.arcgis.com/labs/data/python/display-webmap/) 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 GIS\n",
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"\n",
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"gis = GIS(\"https://www.arcgis.com\")"
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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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"Let's search for a Los Angeles Parks and Trails Map. "
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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:\"Tree Canopy by City in Minnesota\" type:Web Map owner:vikalpa>,\n",
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" <Item title:\"San Diego Shortlist-Copy\" type:Web Map owner:opsdashboarddemo>,\n",
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" <Item title:\"LA Parks and Trails Map (styled with popups)c\" type:Web Map owner:cheangerlove>,\n",
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" <Item title:\"Location Map Telematica\" type:Web Map owner:roberto.arbanil>,\n",
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" <Item title:\"Vaals6\" type:Web Map owner:haicao1975>,\n",
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" <Item title:\"ADFCA Short List Map Story\" type:Web Map owner:developer5>,\n",
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" <Item title:\"San Diego Places To Go-复制\" type:Web Map owner:win_001>,\n",
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" <Item title:\"San Diego Places To Go-Copy\" type:Web Map owner:hayam_osama>,\n",
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" <Item title:\"Vaals9\" type:Web Map owner:haicao1975>,\n",
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" <Item title:\"San Diego Shortlist-Copia\" type:Web Map owner:paoloprova>]"
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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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"webmaps = gis.content.search(query=\"LA Parks and Trails *\", item_type=\"Web Map\")\n",
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"webmaps"
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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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"The index position for the LA Parks and Trails Map in your search list may vary from the example."
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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/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='https://www.arcgis.com/home/item.html?id=77919fc65fcb4e2eb35d6bfd3217d037' target='_blank'>\n",
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" <img src='https://www.arcgis.com/sharing/rest//content/items/77919fc65fcb4e2eb35d6bfd3217d037/info/thumbnail/ago_downloaded.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='https://www.arcgis.com/home/item.html?id=77919fc65fcb4e2eb35d6bfd3217d037' target='_blank'><b>LA Parks and Trails Map (styled with popups)c</b>\n",
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" </a>\n",
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" <br/>Trails and parks in the LA area (styled with popups)<img src='https://www.arcgis.com/home/js/jsapi/esri/css/images/item_type_icons/maps16.png' style=\"vertical-align:middle;\">Web Map by cheangerlove\n",
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" <br/>Last Modified: July 10, 2017\n",
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" <br/>0 comments, 10 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 Parks and Trails Map (styled with popups)c\" type:Web Map owner:cheangerlove>"
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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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"webmap = webmaps[2]\n",
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"webmap"
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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": "c90306bdb16442178b019338eec3fb33"
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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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"source": [
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"from arcgis.mapping import WebMap\n",
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"la_parks_trails = WebMap(webmap)\n",
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"la_parks_trails"
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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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"name": "stdout",
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"output_type": "stream",
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"text": [
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"The webmap has 3 layers.\n"
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]
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}
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],
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"source": [
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"op_layers = la_parks_trails['operationalLayers']\n",
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"print(\"The webmap has {} layers.\".format(len(op_layers)))"
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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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"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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"Parks_and_Open_Space_8268\n",
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"\thttps://services3.arcgis.com/GVgbJbqm8hXASVYi/arcgis/rest/services/Parks_and_Open_Space/FeatureServer/0\n",
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"Trails_7558\n",
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"\thttps://services3.arcgis.com/GVgbJbqm8hXASVYi/arcgis/rest/services/Trails/FeatureServer/0\n",
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"Trailheads_8053\n",
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"\thttps://services3.arcgis.com/GVgbJbqm8hXASVYi/arcgis/rest/services/Trailheads/FeatureServer/0\n"
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]
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}
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],
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"source": [
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"for lyr in la_prk_trails_webmap['operationalLayers']:\n",
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" print(\"{}\\n\\t{}\".format(lyr['id'], lyr['url']))"
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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": 1
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}

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