Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying ArcGIS Blueprints
  • Table Of Contents Toc
  • Feedback & Rating feedback
ArcGIS Blueprints

ArcGIS Blueprints

By : Eric Pimpler
4 (1)
close
close
ArcGIS Blueprints

ArcGIS Blueprints

4 (1)
By: Eric Pimpler

Overview of this book

This book is an immersive guide to take your ArcGIS Desktop application development skills to the next level It starts off by providing detailed description and examples of how to create ArcGIS Desktop Python toolboxes that will serve as containers for many of the applications that you will build. We provide several practical projects that involve building a local area/community map and extracting wildfire data. You will then learn how to build tools that can access data from ArcGIS Server using the ArcGIS REST API. Furthermore, we deal with the integration of additional open source Python libraries into your applications, which will help you chart and graph advanced GUI development; read and write JSON, CSV, and XML format data sources; write outputs to Google Earth Pro, and more. Along the way, you will be introduced to advanced ArcPy Mapping and ArcPy Data Access module techniques and use data-driven Pages to automate the creation of map books. Finally, you will learn advanced techniques to work with video and social media feeds. By the end of the book, you will have your own desktop application without having spent too much time learning sophisticated theory.
Table of Contents (13 chapters)
close
close
12
Index

Chapter 1. Extracting Real-Time Wildfire Data from ArcGIS Server with the ArcGIS REST API

The ArcGIS platform, which contains a number of different products, including ArcGIS Desktop, ArcGIS Pro, ArcGIS for Server, and ArcGIS Online, provides a robust environment to perform geographic analysis and mapping. The content produced by this platform can be integrated using the ArcGIS REST API and a programming language such as Python. Many of the applications we'll build in this book use the ArcGIS REST API as the bridge to exchange information between software products.

We're going to start by developing a simple ArcGIS Desktop custom script tool in ArcToolbox that connects to an ArcGIS Server map service to retrieve real-time wildfire information. The wildfire information will be retrieved from a USGS map service that provides real-time wildfire data. For this chapter and all other chapters in this book, the reader is expected to have intermediate-level experience of Python and ArcPy. Ideally, you should be running version 10.3 or 10.2 of ArcGIS Desktop. Previous versions of ArcGIS Desktop have some significant differences that may cause problems in the development of some applications in the book.

We'll use the ArcGIS REST API and the Python requests module to connect to the map service and request the data. The response from the map service will contain data that will be written to a feature class stored in a local geodatabase using the ArcPy data access module.

This will all be accomplished with a custom script tool attached to an ArcGIS Python Toolbox. ArcGIS Python toolboxes are relatively new; they were first introduced in version 10.1 of ArcGIS Desktop. They provide a Python-centric method to create custom toolboxes and tools. The older method to create toolboxes in ArcGIS Desktop, while still relevant, requires a combination of Python and a wizard-based approach to create tools.

In this chapter, we will cover the following topics:

  • ArcGIS Desktop Python's toolboxes
  • The ArcGIS Server map and feature services
  • The Python requests module
  • The Python JSON module
  • The ArcGIS REST API
  • The ArcPy data access module that is arcpy.da

A general overview of the Python libraries for ArcGIS is provided in the appendix of this book. It is recommended that you read this chapter before continuing with the appendix and other chapters.

Visually different images
CONTINUE READING
83
Tech Concepts
36
Programming languages
73
Tech Tools
Icon Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.
Icon Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.
Icon 50+ new titles added per month and exclusive early access to books as they are being written.
ArcGIS Blueprints
notes
bookmark Notes and Bookmarks search Search in title playlist Add to playlist font-size Font size

Change the font size

margin-width Margin width

Change margin width

day-mode Day/Sepia/Night Modes

Change background colour

Close icon Search
Country selected

Close icon Your notes and bookmarks

Confirmation

Modal Close icon
claim successful

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY

Submit Your Feedback

Modal Close icon
Modal Close icon
Modal Close icon