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ArcGIS Blueprints

You're reading from   ArcGIS Blueprints Explore the robust features of Python to create real-world ArcGIS applications through exciting, hands-on projects

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Product type Paperback
Published in Dec 2015
Publisher Packt
ISBN-13 9781785286223
Length 378 pages
Edition 1st Edition
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Author (1):
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Eric Pimpler Eric Pimpler
Author Profile Icon Eric Pimpler
Eric Pimpler
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Table of Contents (13) Chapters Close

Preface 1. Extracting Real-Time Wildfire Data from ArcGIS Server with the ArcGIS REST API FREE CHAPTER 2. Tracking Elk Migration Patterns with GPS and ArcPy 3. Automating the Production of Map Books with Data Driven Pages and ArcPy 4. Analyzing Crime Patterns with ArcGIS Desktop, ArcPy, and Plotly(Part 1) 5. Analyzing Crime Patterns with ArcGIS Desktop, ArcPy, and Plotly(Part 2) 6. Viewing and Querying Parcel Data 7. Using Python with the ArcGIS REST API and the GeoEnrichment Service for Retail Site Selection 8. Supporting Search and Rescue Operations with ArcPy, Python Add-Ins, and simplekml 9. Real-Time Twitter Mapping with Tweepy, ArcPy, and the Twitter API 10. Integrating Smartphone Photos with ArcGIS Desktop and ArcGIS Online A. Overview of Python Libraries for ArcGIS Index

Extracting Tweet geographic coordinates with tweepy


In this step, you'll create a Python script that uses the Python tweepy module to extract tweets containing geographic coordinates and write this information to a local feature class. The tweepy module is designed to provide access to all the Twitter REST API methods. This will be a standalone script that can be run from the command line or the Python development environment. It will create a listener style environment that will continue to be executed, looking for live tweets until you kill the process.

Follow these steps to create the script:

  1. Before completing this section of the chapter, you will need to download and install the tweepy Python module using pip. Issue the following command from Command Prompt. The instruction to install pip can be found in previous chapter:

    pip install tweepy 
    
  2. Tweepy supports the OAuth authentication required to connect with Twitter. The first step is to register your client application with Twitter. In...

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