NRD41
NCAR Dropsonde NRD41
Dropsonde NRD41 is used for tropical cyclone reconnaissance and research, data acquisition over oceans as input for Numerical Weather Prediction (NWP) models, and to acquire data for meteorological research.
The NRD41 is based on the same Vaisala sensors and unique measurement technology as the RS41 radiosonde, and offers the same renowned stability, high quality, and safety features.