OGN Receiver Database

A parser for http://wiki.glidernet.org/list-of-receivers, returns the list-of-receivers in a machine-readable format.

Requirements

These scripts are written in python3 and need the python3-requests package. If pip for python3 is availabe, this dependency could be installed by

pip install -r requirements.txt

Debian

On Debian the dependencies could be installed by

sudo apt-get install python3 python3-requests

Usage

• mkreceiverjson.py

  Fetch the list-of-receivers from wiki.glidernet.org and output it into a (machine-readable) file receivers.json.

  mkreceiverjson.py --out receivers.json --obfuscate

• mkstatistics.py

  Generate some statistics from receivers.json.

  mkstatistics.py --in receivers.json

Data format

receivers.json

Specification: receiverlist-schema-0.2.1

Example:

{ 'receivers':
  [
    {
      "callsign": "N0CALL",
      "description": "An OGN receiver located on planet earth",
      "photos": ["https://example.com/ogn/receiver-photo.jpg"],
      "contact": "John Doe",
      "email": "ogn@example.com",
      "country": "ZZ",
      "links": [{"href": "https://example.com/blog/installed-ogn-receiver-on-earth",
                 "rel": "Blog"}]
    },
  ],
  },
  "timestamp": "2016-02-04T11:11:11",
  "version": "0.2.2"
}

Data analysis (jq required)

Show all receiver callsigns, grouped by country:

cat receivers.json | jq ".receivers | group_by(.country) | map({(.[0].country): [.[].callsign]}) | add"

License

Licensed under the AGPLv3 or later.