RRS DATA (Raw data files) (Last Updated: 6/20/2014) 1. INTRODUCTION 1.1 OVERVIEW The RRS Data (Raw data files) are used by NCDC Staff to place files used by certain organizations to do research on radiosonde frequency interference studies. A description of the folders of such files are included below in Section 2.2. 1.2 ACCESS The HPD File Staging Area can be accessed at the following location: http://www1.ncdc.noaa.gov/pub/data/rrs-data/ ftp://ftp.ncdc.noaa.gov/pub/data/rrs-data/ 1.3 DOWNLOADING & USING See Section 2.3 below 2. DATA 2.1 METADATA Dataset Documentation: http://www1.ncdc.noaa.gov/pub/data/documentlibrary/tddoc/td6213.pdf 2.2 DATA DIRECTORY STRUCTURE /bufr/xxxx/yyyymm (where xxxx = NWS 4-letter station identifier, yyyy = 4-digit year and mm = 2-digit month) 2.3 DATA DECODER ftp://ftp.ncdc.noaa.gov/pub/data/rrs-data/RRS_Decoder_1_04.zip Inside this zip file are detailed instructions on the usage of the BUFR Decoder software with samples 3. CONTACT 3.1 QUESTIONS AND FEEDBACK Stuart.Hinson@noaa.gov 3.2 OBTAINING ARCHIVED VERSIONS RRS Data are archived as DSI-6213