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langchain/docs/extras/integrations/document_loaders/arcgis.ipynb
Joshua Sundance Bailey ef0664728e
ArcGISLoader update (#9240) 
Small bug fixes and added metadata based on user feedback. This PR is
from the author of https://github.com/langchain-ai/langchain/pull/8873 .
2023-08-14 23:44:29 -07:00

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{
"cells": [
{
"cell_type": "markdown",
"id": "62359e08-cf80-4210-a30c-f450000e65b9",
"metadata": {},
"source": [
"# ArcGIS\n",
"\n",
"This notebook demonstrates the use of the `langchain.document_loaders.ArcGISLoader` class.\n",
"\n",
"You will need to install the ArcGIS API for Python `arcgis` and, optionally, `bs4.BeautifulSoup`.\n",
"\n",
"You can use an `arcgis.gis.GIS` object for authenticated data loading, or leave it blank to access public data."
]
},
{
"cell_type": "code",
"execution_count": 1,
"id": "b782cab5-0584-4e2a-9073-009fb8dc93a3",
"metadata": {},
"outputs": [],
"source": [
"from langchain.document_loaders import ArcGISLoader\n",
"\n",
"\n",
"url = \"https://maps1.vcgov.org/arcgis/rest/services/Beaches/MapServer/7\"\n",
"\n",
"loader = ArcGISLoader(url)"
]
},
{
"cell_type": "code",
"execution_count": 2,
"id": "aa3053cf-4127-43ea-bf56-e378b348091f",
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"CPU times: user 7.86 ms, sys: 0 ns, total: 7.86 ms\n",
"Wall time: 802 ms\n"
]
}
],
"source": [
"%%time\n",
"\n",
"docs = loader.load()"
]
},
{
"cell_type": "code",
"execution_count": 3,
"id": "a2444519-9117-4feb-8bb9-8931ce286fa5",
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"{'accessed': '2023-08-15T04:30:41.689270+00:00Z',\n",
" 'name': 'Beach Ramps',\n",
" 'url': 'https://maps1.vcgov.org/arcgis/rest/services/Beaches/MapServer/7',\n",
" 'layer_description': '(Not Provided)',\n",
" 'item_description': '(Not Provided)',\n",
" 'layer_properties': {\n",
" \"currentVersion\": 10.81,\n",
" \"id\": 7,\n",
" \"name\": \"Beach Ramps\",\n",
" \"type\": \"Feature Layer\",\n",
" \"description\": \"\",\n",
" \"geometryType\": \"esriGeometryPoint\",\n",
" \"sourceSpatialReference\": {\n",
" \"wkid\": 2881,\n",
" \"latestWkid\": 2881\n",
" },\n",
" \"copyrightText\": \"\",\n",
" \"parentLayer\": null,\n",
" \"subLayers\": [],\n",
" \"minScale\": 750000,\n",
" \"maxScale\": 0,\n",
" \"drawingInfo\": {\n",
" \"renderer\": {\n",
" \"type\": \"simple\",\n",
" \"symbol\": {\n",
" \"type\": \"esriPMS\",\n",
" \"url\": \"9bb2e5ca499bb68aa3ee0d4e1ecc3849\",\n",
" \"imageData\": \"iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAJJJREFUOI3NkDEKg0AQRZ9kkSnSGBshR7DJqdJYeg7BMpcS0uQWQsqoCLExkcUJzGqT38zw2fcY1rEzbp7vjXz0EXC7gBxs1ABcG/8CYkCcDqwyLqsV+RlV0I/w7PzuJBArr1VB20H58Ls6h+xoFITkTwWpQJX7XSIBAnFwVj7MLAjJV/AC6G3QoAmK+74Lom04THTBEp/HCSc6AAAAAElFTkSuQmCC\",\n",
" \"contentType\": \"image/png\",\n",
" \"width\": 12,\n",
" \"height\": 12,\n",
" \"angle\": 0,\n",
" \"xoffset\": 0,\n",
" \"yoffset\": 0\n",
" },\n",
" \"label\": \"\",\n",
" \"description\": \"\"\n",
" },\n",
" \"transparency\": 0,\n",
" \"labelingInfo\": null\n",
" },\n",
" \"defaultVisibility\": true,\n",
" \"extent\": {\n",
" \"xmin\": -81.09480168806815,\n",
" \"ymin\": 28.858349245353473,\n",
" \"xmax\": -80.77512908572814,\n",
" \"ymax\": 29.41078388840041,\n",
" \"spatialReference\": {\n",
" \"wkid\": 4326,\n",
" \"latestWkid\": 4326\n",
" }\n",
" },\n",
" \"hasAttachments\": false,\n",
" \"htmlPopupType\": \"esriServerHTMLPopupTypeNone\",\n",
" \"displayField\": \"AccessName\",\n",
" \"typeIdField\": null,\n",
" \"subtypeFieldName\": null,\n",
" \"subtypeField\": null,\n",
" \"defaultSubtypeCode\": null,\n",
" \"fields\": [\n",
" {\n",
" \"name\": \"OBJECTID\",\n",
" \"type\": \"esriFieldTypeOID\",\n",
" \"alias\": \"OBJECTID\",\n",
" \"domain\": null\n",
" },\n",
" {\n",
" \"name\": \"Shape\",\n",
" \"type\": \"esriFieldTypeGeometry\",\n",
" \"alias\": \"Shape\",\n",
" \"domain\": null\n",
" },\n",
" {\n",
" \"name\": \"AccessName\",\n",
" \"type\": \"esriFieldTypeString\",\n",
" \"alias\": \"AccessName\",\n",
" \"length\": 40,\n",
" \"domain\": null\n",
" },\n",
" {\n",
" \"name\": \"AccessID\",\n",
" \"type\": \"esriFieldTypeString\",\n",
" \"alias\": \"AccessID\",\n",
" \"length\": 50,\n",
" \"domain\": null\n",
" },\n",
" {\n",
" \"name\": \"AccessType\",\n",
" \"type\": \"esriFieldTypeString\",\n",
" \"alias\": \"AccessType\",\n",
" \"length\": 25,\n",
" \"domain\": null\n",
" },\n",
" {\n",
" \"name\": \"GeneralLoc\",\n",
" \"type\": \"esriFieldTypeString\",\n",
" \"alias\": \"GeneralLoc\",\n",
" \"length\": 100,\n",
" \"domain\": null\n",
" },\n",
" {\n",
" \"name\": \"MilePost\",\n",
" \"type\": \"esriFieldTypeDouble\",\n",
" \"alias\": \"MilePost\",\n",
" \"domain\": null\n",
" },\n",
" {\n",
" \"name\": \"City\",\n",
" \"type\": \"esriFieldTypeString\",\n",
" \"alias\": \"City\",\n",
" \"length\": 50,\n",
" \"domain\": null\n",
" },\n",
" {\n",
" \"name\": \"AccessStatus\",\n",
" \"type\": \"esriFieldTypeString\",\n",
" \"alias\": \"AccessStatus\",\n",
" \"length\": 50,\n",
" \"domain\": null\n",
" },\n",
" {\n",
" \"name\": \"Entry_Date_Time\",\n",
" \"type\": \"esriFieldTypeDate\",\n",
" \"alias\": \"Entry_Date_Time\",\n",
" \"length\": 8,\n",
" \"domain\": null\n",
" },\n",
" {\n",
" \"name\": \"DrivingZone\",\n",
" \"type\": \"esriFieldTypeString\",\n",
" \"alias\": \"DrivingZone\",\n",
" \"length\": 50,\n",
" \"domain\": null\n",
" }\n",
" ],\n",
" \"geometryField\": {\n",
" \"name\": \"Shape\",\n",
" \"type\": \"esriFieldTypeGeometry\",\n",
" \"alias\": \"Shape\"\n",
" },\n",
" \"indexes\": null,\n",
" \"subtypes\": [],\n",
" \"relationships\": [],\n",
" \"canModifyLayer\": true,\n",
" \"canScaleSymbols\": false,\n",
" \"hasLabels\": false,\n",
" \"capabilities\": \"Map,Query,Data\",\n",
" \"maxRecordCount\": 1000,\n",
" \"supportsStatistics\": true,\n",
" \"supportsAdvancedQueries\": true,\n",
" \"supportedQueryFormats\": \"JSON, geoJSON\",\n",
" \"isDataVersioned\": false,\n",
" \"ownershipBasedAccessControlForFeatures\": {\n",
" \"allowOthersToQuery\": true\n",
" },\n",
" \"useStandardizedQueries\": true,\n",
" \"advancedQueryCapabilities\": {\n",
" \"useStandardizedQueries\": true,\n",
" \"supportsStatistics\": true,\n",
" \"supportsHavingClause\": true,\n",
" \"supportsCountDistinct\": true,\n",
" \"supportsOrderBy\": true,\n",
" \"supportsDistinct\": true,\n",
" \"supportsPagination\": true,\n",
" \"supportsTrueCurve\": true,\n",
" \"supportsReturningQueryExtent\": true,\n",
" \"supportsQueryWithDistance\": true,\n",
" \"supportsSqlExpression\": true\n",
" },\n",
" \"supportsDatumTransformation\": true,\n",
" \"dateFieldsTimeReference\": null,\n",
" \"supportsCoordinatesQuantization\": true\n",
" }}"
]
},
"execution_count": 3,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"docs[0].metadata"
]
},
{
"cell_type": "code",
"execution_count": 4,
"id": "1d132b7d-5a13-4d66-98e8-785ffdf87af0",
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"{\"OBJECTID\": 4, \"AccessName\": \"BEACHWAY AV\", \"AccessID\": \"NS-106\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"1400 N ATLANTIC AV\", \"MilePost\": 1.57, \"City\": \"NEW SMYRNA BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n",
"{\"OBJECTID\": 5, \"AccessName\": \"SEABREEZE BLVD\", \"AccessID\": \"DB-051\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"500 BLK N ATLANTIC AV\", \"MilePost\": 14.24, \"City\": \"DAYTONA BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"BOTH\"}\n",
"{\"OBJECTID\": 6, \"AccessName\": \"27TH AV\", \"AccessID\": \"NS-141\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"3600 BLK S ATLANTIC AV\", \"MilePost\": 4.83, \"City\": \"NEW SMYRNA BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"BOTH\"}\n",
"{\"OBJECTID\": 11, \"AccessName\": \"INTERNATIONAL SPEEDWAY BLVD\", \"AccessID\": \"DB-059\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"300 BLK S ATLANTIC AV\", \"MilePost\": 15.27, \"City\": \"DAYTONA BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"BOTH\"}\n",
"{\"OBJECTID\": 14, \"AccessName\": \"GRANADA BLVD\", \"AccessID\": \"OB-030\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"20 BLK OCEAN SHORE BLVD\", \"MilePost\": 10.02, \"City\": \"ORMOND BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"BOTH\"}\n",
"{\"OBJECTID\": 27, \"AccessName\": \"UNIVERSITY BLVD\", \"AccessID\": \"DB-048\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"900 BLK N ATLANTIC AV\", \"MilePost\": 13.74, \"City\": \"DAYTONA BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"BOTH\"}\n",
"{\"OBJECTID\": 38, \"AccessName\": \"BEACH ST\", \"AccessID\": \"PI-097\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"4890 BLK S ATLANTIC AV\", \"MilePost\": 25.85, \"City\": \"PONCE INLET\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"BOTH\"}\n",
"{\"OBJECTID\": 42, \"AccessName\": \"BOTEFUHR AV\", \"AccessID\": \"DBS-067\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"1900 BLK S ATLANTIC AV\", \"MilePost\": 16.68, \"City\": \"DAYTONA BEACH SHORES\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n",
"{\"OBJECTID\": 43, \"AccessName\": \"SILVER BEACH AV\", \"AccessID\": \"DB-064\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"1000 BLK S ATLANTIC AV\", \"MilePost\": 15.98, \"City\": \"DAYTONA BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n",
"{\"OBJECTID\": 45, \"AccessName\": \"MILSAP RD\", \"AccessID\": \"OB-037\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"700 BLK S ATLANTIC AV\", \"MilePost\": 11.52, \"City\": \"ORMOND BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n",
"{\"OBJECTID\": 56, \"AccessName\": \"3RD AV\", \"AccessID\": \"NS-118\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"1200 BLK HILL ST\", \"MilePost\": 3.25, \"City\": \"NEW SMYRNA BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n",
"{\"OBJECTID\": 64, \"AccessName\": \"DUNLAWTON BLVD\", \"AccessID\": \"DBS-078\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"3400 BLK S ATLANTIC AV\", \"MilePost\": 20.61, \"City\": \"DAYTONA BEACH SHORES\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n",
"{\"OBJECTID\": 69, \"AccessName\": \"EMILIA AV\", \"AccessID\": \"DBS-082\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"3790 BLK S ATLANTIC AV\", \"MilePost\": 21.38, \"City\": \"DAYTONA BEACH SHORES\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"BOTH\"}\n",
"{\"OBJECTID\": 94, \"AccessName\": \"FLAGLER AV\", \"AccessID\": \"NS-110\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"500 BLK FLAGLER AV\", \"MilePost\": 2.57, \"City\": \"NEW SMYRNA BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n",
"{\"OBJECTID\": 96, \"AccessName\": \"CRAWFORD RD\", \"AccessID\": \"NS-108\", \"AccessType\": \"OPEN VEHICLE RAMP - PASS\", \"GeneralLoc\": \"800 BLK N ATLANTIC AV\", \"MilePost\": 2.19, \"City\": \"NEW SMYRNA BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n",
"{\"OBJECTID\": 124, \"AccessName\": \"HARTFORD AV\", \"AccessID\": \"DB-043\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"1890 BLK N ATLANTIC AV\", \"MilePost\": 12.76, \"City\": \"DAYTONA BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n",
"{\"OBJECTID\": 127, \"AccessName\": \"WILLIAMS AV\", \"AccessID\": \"DB-042\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"2200 BLK N ATLANTIC AV\", \"MilePost\": 12.5, \"City\": \"DAYTONA BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n",
"{\"OBJECTID\": 136, \"AccessName\": \"CARDINAL DR\", \"AccessID\": \"OB-036\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"600 BLK S ATLANTIC AV\", \"MilePost\": 11.27, \"City\": \"ORMOND BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n",
"{\"OBJECTID\": 229, \"AccessName\": \"EL PORTAL ST\", \"AccessID\": \"DBS-076\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"3200 BLK S ATLANTIC AV\", \"MilePost\": 20.04, \"City\": \"DAYTONA BEACH SHORES\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n",
"{\"OBJECTID\": 230, \"AccessName\": \"HARVARD DR\", \"AccessID\": \"OB-038\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"900 BLK S ATLANTIC AV\", \"MilePost\": 11.72, \"City\": \"ORMOND BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n",
"{\"OBJECTID\": 232, \"AccessName\": \"VAN AV\", \"AccessID\": \"DBS-075\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"3100 BLK S ATLANTIC AV\", \"MilePost\": 19.6, \"City\": \"DAYTONA BEACH SHORES\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n",
"{\"OBJECTID\": 234, \"AccessName\": \"ROCKEFELLER DR\", \"AccessID\": \"OB-034\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"400 BLK S ATLANTIC AV\", \"MilePost\": 10.9, \"City\": \"ORMOND BEACH\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n",
"{\"OBJECTID\": 235, \"AccessName\": \"MINERVA RD\", \"AccessID\": \"DBS-069\", \"AccessType\": \"OPEN VEHICLE RAMP\", \"GeneralLoc\": \"2300 BLK S ATLANTIC AV\", \"MilePost\": 17.52, \"City\": \"DAYTONA BEACH SHORES\", \"AccessStatus\": \"CLOSED\", \"Entry_Date_Time\": 1692039947000, \"DrivingZone\": \"YES\"}\n"
]
}
],
"source": [
"for doc in docs:\n",
" print(doc.page_content)"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"language": "python",
"name": "python3"
},
"language_info": {
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"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
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"pygments_lexer": "ipython3",
"version": "3.9.13"
}
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}
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