:Product: 20020621SRS.txt :Issued: 2002 Jun 21 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Environment Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 172 Issued at 0030Z on 21 Jun 2002 Report compiled from data received at SWO on 20 Jun I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type 9992 S17W92 075 0010 Bxo 03 02 Beta 0000 N18W30 013 0010 Bxo 04 04 Beta 0001 N21W11 354 0170 Cso 06 06 Beta 0004 S15W58 041 0020 Dso 07 02 Beta 0005 N13E24 319 0150 Hsx 02 01 Alpha 0006 S07W48 031 0000 Axx 01 01 Alpha 0007 N14W09 352 0020 Dro 06 04 Beta 0008 S09E52 291 0480 Dko 07 09 Beta 0009 S19W66 049 0010 Bxo 03 03 Beta IA. H-alpha Plages without Spots. Locations Valid at 20/2400Z Jun Nmbr Location Lo 9994 N10W84 069 9996 S26W55 039 9997 N17W33 016 0002 S24W73 057 0003 S01W06 349 II. Regions Due to Return 21 Jun to 23 Jun Nmbr Lat Lo 9975 N23 213 PLAIN This message is for users of the NOAA/SEC Space Weather Operations sunspot region numbers. As you may have noticed, region number 10000 was assigned on June 14. Space Weather operations is going through the sequence of Region numbers as 9998, 9999, 0000, 0001, and so on. SEC's product text discussions of the active regions will ignore the leading zeroes (for example, we will say 'Region number 5' rather than Region number '0005'). However, the Geoalert product, the Region Report product, as well as the USAF and IUWDS data exchange codes will preserve the 4 digit format. The necessity of using four digits is for operational purposes only. For historical purposes all regions beyond Region 9999 will be understood to be in a series of region numbers 10000 and higher.