Flight search data: sources and licences
========================================

The two tables in this folder are used by the flight-track search (Tracks >
FlightAware). Both were carried over unchanged from PlanIt Pro
(PlanItAndroid Common/src/main/res/raw/, June 2025) and are modified extracts
of the open datasets below. Each modified file is made available under the
same licence as its source.


airlines.csv
------------

Source:  OpenFlights Airline Database, airlines.dat
         https://openflights.org/data.php
         https://github.com/jpatokal/openflights/blob/master/data/airlines.dat
Licence: Open Database License (ODbL) v1.0
         https://opendatacommons.org/licenses/odbl/1-0/
         Individual contents: Database Contents License (DbCL) v1.0
         https://opendatacommons.org/licenses/dbcl/1-0/

Contains information from the OpenFlights Airline Database, which is made
available under the ODbL v1.0.

Modifications: a subset of the rows; only the Name, Alias, IATA, ICAO and
Country columns are kept (in that order); some Alias values are local
(Chinese) airline names added for display. This modified database is made
available under the ODbL v1.0.


airports.csv
------------

Source:  IP2Location IATA/ICAO List, iata-icao.csv
         https://github.com/ip2location/ip2location-iata-icao
Licence: Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
         https://creativecommons.org/licenses/by-sa/4.0/

This site or product includes IATA/ICAO List data available from
https://github.com/ip2location/ip2location-iata-icao.

Modifications: the header row and the region_name column are removed and the
fields are unquoted; the remaining columns are country_code, iata, icao,
airport, latitude, longitude. This modified file is made available under
CC BY-SA 4.0.
