Hello ADSBExchange team and community,
My name is Miguel Gabriel Cebrián Gómez, and I’m an environmental scientist.
I am currently preparing a non-commercial research study to evaluate NORAH2, the helicopter noise modelling tool recently released by EASA. The study focuses on the Saint-Tropez region in France, where helicopter activity is particularly significant in summer and often a source of concern for residents.
For this purpose, I am looking to obtain historical ADS-B data that meets the following criteria:
- Aircraft type: Helicopters only
 - Date range: 16 June to 15 September 2024
 - Geographic area: Approx. 15 km radius around Saint-Tropez, France
 
My objectives include:
- Testing NORAH2 using real operational data
 - Evaluating data completeness and accuracy for this use case
 - Exploring the potential for ADSBExchange to be cited as a data source provider in future technical work or academic output
 
Could someone from the team kindly let me know:
- Whether this kind of dataset is available;
 - If so, how to obtain a quote or price estimate for it?
 
I’d be happy to provide further details if needed.
Thanks in advance for your time and support!