radiosonde decoding

Custom firmware for Vaisala RS41 and Graw DFM-17 radiosondes with support for amateur radio use. Ideal for tracking high-altitude balloons. Supported modes include APRS, Horus 4FSK mode, CATS, morse code (CW) and additional digital modes like WSPR and FT8 via Si5351.

Reverse Engineering of the Vaisala RS41 Radiosondes Data Frame Format

Tephigram plotting in Python

Versatile, custom firmware for new revision of Vaisala RS41 radiosondes

Tracking balloon, graphing the path, and analyzing the data of Vaisala RS radiosonde

Radiosonde hunting related

A data-driven paragliding buddy.

RS41 and DFM09 radiosonde projects

Radiosonde platform to develop, test and integrate payloads for the future CubeSats missions

dxlAPRS extension for uploading radiosonde telemetry to SondeHub

RadioSonde tracking app

PC-CORA parser for Python

Excel VBA macro for visualization of radiosondy.info weather balloon flight data

IWV and ZTD conversion with example data

Command-line program for converting radiosonde measurement data to NetCDF and calculation of derived physical quantities, supporting InterMet Systems (iMet) and Windsond radiosondes, as well as calculating derived quantities from model profiles.

dxlAPRS extension for scanning frequencies - find radiosonde

Modified version of the CUSF Predictor Wrapper for predicting the flight paths of NWS radiosondes