The upper air soundings are normally performed once a day to measure vertical profiles of air pressure, temperature, relative humidity and the wind vector. Helium filled balloons (TOTEX 600 g, 800 g)
The NOAA FSL MAPS model data (including Model Output Reduced Data Set (MORDS) and Model Location Time Series (MOLTS) data) for the GCIP project. The MAPS model used for GCIP is an advanced, experiment