Module csv 

CSV parsing and writing

Modules

detections

CSV parser for punctual & linear detections (T009).

Functions

parse_gnss_csv

Parse GNSS positions from CSV file

parse_gnss_csv_str

In-memory variant of parse_gnss_csv that accepts the full CSV text directly. No disk I/O is performed; required by the .NET bindings for database-backed callers (FR-012).

parse_trainpath_csv

Parse TrainPath from CSV

write_csv

Write projected positions to CSV

write_trainpath_csv

Write TrainPath to CSV