Howto:Processing d-tpp using Python: Difference between revisions

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== Motivation ==
== Motivation ==
[[File:Chart-scraping.png|thumb|Screenshot showing scrapy scraping d-TPPs]]
Come up with the Python machinery to automatically download aviation charts and classify them for further processing/parsing (data extraction): http://155.178.201.160/d-tpp/
Come up with the Python machinery to automatically download aviation charts and classify them for further processing/parsing (data extraction): http://155.178.201.160/d-tpp/



Revision as of 17:09, 28 November 2017

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Motivation

Screenshot showing scrapy scraping d-TPPs

Come up with the Python machinery to automatically download aviation charts and classify them for further processing/parsing (data extraction): http://155.178.201.160/d-tpp/

Data sources

Chart Classification

  • STARs - Standard Terminal Arrivals
  • IAPs - Instrument Approach Procedures
  • DPs - Departure Procedures

Modules

XML Processing

http://155.178.201.160/d-tpp/1712/xml_data/d-TPP_Metafile.xml

Scraping

Downloading

Converting to images

Uploading to the GPU

Classification

OCR

Prerequisites

pip install --user

  • requests
  • pdf2image

Code


See also


Related