SUMMARY "SUM_DATA_PRODUCT" "SONDETMP " "SUM_DATA_SET" "ANGELL " "SUM_DATATYPE" "TMP_DEV " "ARCHIVE_NAME" "NCDS " "ARCHIVE_STATUS" "Available as online CDF within NCDS, updated periodically. " "DS_DESCRIPTION" "Jim Angell's Rawinsonde Zonal Temperature Analysis" "DT_DESCRIPTION" "Atmospheric Temperature Deviation" "SUM_BEGIN_DATE" "01-Dec-1957 " "SUM_END_DATE" "03-Nov-1991 " "SUM_PROCESS_LEVEL" "3" "SPATIAL1" "63 globally distributed radiosonde stations" "SPATIAL2" " " "SPATIAL3" "Zonal, Tropical, Hemispheric and Global Averages " "SPATIAL4" " " "TEMPORAL1" "Ongoing since winter of 1957/58 " "TEMPORAL2" " " "TEMPORAL3" "Seasonally averaged data for winter (Dec - Feb), spring " "TEMPORAL4" "(Mar - May), summer (Jun - Aug), and fall (Sep - Nov) " "PRODUCT1" "Available through NCDS in Common Data Format (CDF). " "PRODUCT2" "Available from NCDS in ASCII format. " "PRODUCT3" "Handwritten notes of data values by the producer." "PRODUCT4" "Available on GEDEX CD-ROM. " EOF PARAMETERS "TEMPERATURE" "Temperature Deviations" "Deg C" EOF SOURCES "BALLOON" "RADIOSONDE" EOF