NCEP UPPER AIR RECEIPT MESSAGE FOR 20240312 12 UTC:
 TIME OF EXECUTION  Tue Mar 12 12:15:08 UTC 2024
 THIS WEBPAGE IS UPDATED EVERY 15 MINUTES FROM 0:15 to 2:45 AFTER 00 and 12 UTC.
 
 71043 AB   71081 AB   71082 AB   71109      71119 A    71124     
 71126      71203      71600      71603 AB   71701      71722     
 71802 AB   71811      71815      71816      71823      71836     
 71843      71845 AB   71867 AB   71906      71907      71908     
 71909      71913 AB   71915      71917 AB   71924      71925     
 71926      71934      71945 AB   71957 AB   71964      

Group A (TTAA); Group B (TTBB [and PPBB]); Group C (TTCC, TTDD, [and PPDD]).
[Some stations report no PPBB/PPDD but report sig wind data in TTBB/TTDD.]
THKS means all required parts were in at this time with sufficient data. THANKS!
A capital letter means all required parts had data at this time for that group.
A small letter means reports received but some part had no data for the group.
A space means one or more required parts were missing from the group.
This message measures NCEP data receipt and reflects total system throughput.
Please retransmit missing reports, but DO NOT MAKE NUMEROUS RETRANSMISSIONS.
Check SDM and Gateway administrative messages for news on any comms problems.
Reference the "Thanks" Criteria for further details.