WINTRE-MIX: Multi-Network Composite Highest Resolution Radiosonde Data. Version 1.0

High vertical resolution radiosonde data from research and operational sources during the Winter Precipitation Type Research Multi-scale Experiment (WINTRE-MIX) campaign converted into a common format (EOL Sounding Composite format which is a columnar ASCII format) are included in this dataset. The composite includes data from radiosondes from locations around Quebec, Canada and the northeastern United States. The radiosondes were released by the University at Albany (three sites), University of Colorado Boulder (four sites), Université du Québec à Montréal (three sites), McGill University (three sites), and the National Weather Service (four sites).