RAOB Data Sources

Archived & Historical Soundings

NCDC (National Climatic Data Center)
IGRA (Integrated Global Radiosonde Archive) data.
PAOS
Program in Atmospheric and Oceanic Sciences (University of Colorado at Boulder) format.

Current Soundings

UWYO
University of Wyoming.
University at Albany (SUNY)
Dept of Earth & Atmospheric Sciences.
Scripps Institution of Oceanography
Climate Research Division.
UCAR
National Center for Atmospheric Research
NHC Dropsondes
National Hurricane Center's data from Hurricane Hunter planes

Forecast Soundings

BUFKIT
Sequential data from NWS offices at Buffalo, NY
GSD (Op/Bak/dev)
Sequential data sets from NOAA/ESRL offices
MAPS/RUC
Sequential data sets from NOAA/FSL offices

Microwave Profiler Soundings

RADIOMETRIC
Includes Liquid-Water and Vapor-Density data