S O L A R R A D I O E M I S S I O N SPECTRAL OBSERVATIONS STATION : ASTROPHYSIKALISCHES INSTITUT POTSDAM OBSERVATORIUM FUER SOLARE RADIOASTRONOMIE D - 14552 TREMSDORF (GERMANY) FREQUENCY RANGE : 40 - 800 MHz MONTH : MAY YEAR :2005 all month: 100 - 170 MHz reduced sensitivity -------------------------------------------------------------------------------------------------------------- 1 2 3 4 5 6 7 8 9 10 11 12 -------------------------------------------------------------------------------------------------------------- 050501 0343 1846 POTS 0418 E 1116 U I S,N 2 200U 400U 050501 POTS 0523.1 0523.4 III B 1 40X 80U 050501 POTS 0614.4 0621.6 III G,N 1 40X 70 050501 POTS 0645.3 0806.4 III GG,N 2 40X 85U 050501 POTS 0911.6 0942.2 III GG,N 1 40X 75 050501 POTS 1002.6 1030.4 III GG,N 1 40X 75 050501 POTS 1121.7 1329.1 III GG,N 2 40X 80U 050501 POTS 1203 1520 I S,N 2 200U 330 050501 POTS 1449.7 1536.1 III GG,N 2 40X 270 050501 POTS 1559.3 1618.8 III G,N 1 40X 80U 050501 POTS 1637.4 1703.0 III G,N 2 40X 250 050502 0340 1846 POTS 0437 E 0658 U I S,N,DC 2 200U 340 050502 POTS 0450.6 0451.1 III G 1 40X 70 050502 POTS 0605.0 0609.3 III G 2 40X 240 050502 POTS 0722.3 0722.7 III G 2 40X 75U 050502 POTS 0743 1743 U I S,N 2 200U 380 050502 POTS 0745.2 0801.7 III G,N 1 40X 70 050502 POTS 0800.6 0801.8 DCIM 2 200U 400U 050502 POTS 0900.6 0938.6 III GG,N 1 40X 75U 050502 POTS 1027.0 1028.4 III G 2 40X 260 050502 POTS 1037.9 1038.8 DCIM 2 240 480U 050502 POTS 1149.0 1149.5 DCIM 2 270 400U 050502 POTS 1149.3 1149.5 III B 1 40X 70 050502 POTS 1229.7 1241.4 III G,N 1 40X 70 050502 POTS 1315.8 1317.0 III G 1 40X 70 050502 POTS 1424.9 1425.3 DCIM 1 260 400U 050502 POTS 1427.6 1427.8 III B 1 40X 70 050502 POTS 1608.4 1608.6 III B 1 40X 70 050503 0340 1846 POTS 0440 0634 III GG,N 2 40X 80U 050503 POTS 0629 U 0734 I S,N 1 200U 340 050503 POTS 0735 0806 III G,N 1 40X 80U 050503 POTS 0846.9 0847.2 III G 1 40X 70U 050503 POTS 0916.2 0916.4 III G,RS 1 220 330U 050503 POTS 0923 1039 I S,N 2 200U 300 050503 POTS 0945.8 0946.7 III G 2 40X 80U 050503 POTS 1042.1 1042.2 III B 1 40X 120U 050503 POTS 1052.2 1052.4 DCIM 1 250 320 050503 POTS 1109.9 1110.4 III B,U 2 45 80U 050503 POTS 1130.3 1142.3 III G,N 1 40X 80U 050503 POTS 1256.5 1257.2 DCIM 1 200 400U 050503 POTS 1259.8 1300.6 III G 3 40X 220 050503 POTS 1300.4 1301.2 V G 2 40X 70 050503 POTS 1324 1401 I S,N 1 200U 380 050503 POTS 1615.7 1624.6 III GG,N 2 40X 85U 050503 POTS 1645.3 1659.3 III G,N 2 40X 380 050503 POTS 1731.2 1745.0 III G,N 1 40X 80U 050503 POTS 0629 U 0734 I S,N 1 200U 300 050504 0340 1849 POTS 0449.7 0453.0 DCIM 2 300 440U 050504 POTS 0506.7 0516.4 III GG 2 40X 320 050504 POTS 0543.7 0601.2 III GG 2 40X 250 050504 POTS 0613 1748 U I S,N,DC 2 200U 380 050504 POTS 0616.1 0652.8 III G,N 2 40X 240 050504 POTS 0808.8 0835.5 III G,N 1 40X 75U 050504 POTS 0908.1 0917.1 III G,N,U 2 40X 300U 050504 POTS 0950.7 0950.9 III B 2 40X 120U 050504 POTS 1032.5 1032.8 III G 1 40X 80U 050504 POTS 1202.9 1203.8 III G 3 40X 400U 050504 POTS 1225.6 1320.2 III GG,N 3 40X 400U 050504 POTS 1437.3 1439.7 III GG 2 40X 330 050504 POTS 1707.8 1708.2 III G 2 40X 230 050505 0340 1849 POTS 0358 E 1758 U I S,N,DC 2 200U 380 050505 POTS 0404.3 0404.7 III G 2 40X 400U 050505 POTS 0535.0 0538.3 III G 2 40X 360 050505 POTS 0549.9 0550.5 III G 1 40X 70 050505 POTS 0610.1 0611.5 III G 3 40X 380 050505 POTS 0821.5 0823.0 III GG 2 200U 330 050505 POTS 0839.0 0843.4 III GG 2 40X 290 050505 POTS 0907.9 0908.2 III B 1 40X 70 050505 POTS 0925.5 0925.8 III B 2 40X 80U 050505 POTS 1149.3 1150.5 III G 2 200U 340 050505 POTS 1314.9 1316.5 DCIM 2 210 480U 050505 POTS 1421.3 1426.8 III GG 2 40X 400U 050505 POTS 1444.5 1445.4 DCIM 2 210 450 050506 0337 1849 POTS 0441 U 0555 I S,N 1 200U 380 050506 POTS 0539 0551 III G,N 2 40X 390 050506 POTS 0641 0719 I S,N 1 200U 300 050506 POTS 0825 1008 U I S,N 1 200U 280 050506 POTS 0826.4 0826.5 III B,RS 2 200U 380 050506 POTS 0933.1 0943.8 III GG 2 40X 350 050506 POTS 1121.5 1130.3 III GG 2 40X 330 050506 POTS 1122.7 1134.0 DCIM 2 260 400U 050506 POTS 1134 1212 I S,N 1 200 330 050506 POTS 1352 1457 I S,N 1 250 400U 050506 POTS 1544.3 1546.3 DCIM RS 1 250 400 050506 POTS 1618 1754 U I S,N,C 2 200 400 050506 POTS 1642 1656 IV 2 200U 400U 050506 POTS 1649 1659 II UE 2 40X 65U 050507 0337 1852 POTS 0759.5 0913 U I S,N 1 200U 380 050507 POTS 0800.4 0831.6 III GG,N 2 40X 400U 050507 POTS 1038.7 1040.4 III G 1 40X 300 050507 POTS 1158 1226 I S,N 1 200U 250 050507 POTS 1255.8 1256.1 III G 2 200U 380 050507 POTS 1323 U 1723 U I S,N 1 200U 300 050508 0337 1852 POTS 0412.4 0413.6 III G 2 40X 80U 050508 POTS 0433.7 0437.2 III G 2 40X 330 050508 POTS 0502.6 0504.2 III G 2 40X 80U 050508 POTS 0503.8 0504.6 V B 2 40X 70 050508 POTS 0549.2 0610.8 III GG,N 2 40X 330 050508 POTS 0656.7 0657.8 III G 2 40X 320 050508 POTS 0801.4 0822.1 III GG,N 1 40X 70U 050508 POTS 0900 1011 I S,N 1 200U 280 050508 POTS 0901.5 0902.9 III G,U 2 40X 330 050508 POTS 1023.5 1024.6 III G 1 40X 400 050508 POTS 1037.4 1040.2 III GG 2 40X 380 050508 POTS 1052.9 1054.8 III G 1 40X 60 050508 POTS 1126.6 1144.4 III GG,N 1 40X 80U 050508 POTS 1137 1149 I S,N 1 200U 370 050508 POTS 1203.3 1212.8 III GG,N 3 40X 400U 050508 POTS 1204 1234 I S,N 1 200U 350 050508 POTS 1229.2 1229.5 III G,RS 2 200U 330 050508 POTS 1319.9 1320.7 III G 2 40X 400U 050508 POTS 1350.9 1351.9 III G 2 40X 350 050508 POTS 1404.8 1424.8 III GG,N 2 40X 340 050508 POTS 1436.6 1436.8 III B,U 2 200 350 050508 POTS 1503 1555 III GG,N 2 40X 380 050508 POTS 1622 1721 I S,N 1 200U 400U 050509 0337 1852 POTS 0403.0 0404.1 III G,RS 2 200U 320 050509 POTS 0418 1807 U I S,N,DC 2 200U 400U 050509 POTS 0832.7 0833.8 III GG,U,RS 2 45 380 050509 POTS 1355.1 1359.1 III G,U 2 45 380 050509 POTS 1653.4 1654.3 III GG 1 200U 320 050510 0337 1750 POTS 0410 U 0704 U I S,N,C 2 200U 380 0704-0740UT: no data 050510 POTS 0516 0547 III GG,N 2 200U 600 050510 POTS 0608.3 0608.7 III B 1 40X 70 050510 POTS 0740 U 1738 U I S,N,C 2 200U 400U 050510 POTS 0857.0 0905.2 III GG 2 40X 260 050510 POTS 0924.6 0925.6 III GG 2 60U 380 050510 POTS 1137.7 1142.7 III GG,N 2 40X 340 050510 POTS 1427.1 1432.8 III GG,N 2 200U 460U 050511 0334 0814 POTS 0408 U 0814 U I S,N 2 200U 400U 050511 POTS 0619.2 0624.0 III GG 2 40X 380 050512 0334 1855 POTS 0840 1042 I S,N 2 200U 380 0334-1230UT:40-100 MHz no data 050512 POTS 1209 1704 U I S,N 1 200U 300 050512 POTS 1336.4 1338.3 III G,U 2 45 240 050512 POTS 1507.7 1509.4 III G 2 200U 400U 050513 0334 1855 POTS 0424 U 1633 U I S,N 2 200U 400U 0334-1430UT:40-100 MHz no data 050513 POTS 1633 1828 U IV FS 3 40X 600U 050513 POTS 1638 1650 II F,SH 2 40X 350U 050514 0334 1858 POTS 0403 U 1831 U I S,N 2 200U 400 050514 POTS 0730.3 0738.0 III G,RS 2 45 70U 050514 POTS 1009.9 1012.0 III G 2 45 360 050514 POTS 1734.8 1738.3 III G 2 45U 330 050514 POTS 1816.0 1820.9 III GG 2 40X 280 050515 0331 1858 POTS 0410.9 0412.3 III G 2 40X 240 050515 POTS 0424 U 1814 U I S,N 2 200U 370 050515 POTS 0424.8 0424.9 III B 1 40X 240 050515 POTS 0555.3 0557.5 III G 1 40X 330 050515 POTS 0643.8 0644.8 III G 1 40X 80U 050515 POTS 0720.1 0723.4 III G,N 1 40X 70U 050515 POTS 0816.2 0820.0 III G 1 40X 70U 050515 POTS 0903.3 0904.1 III G 1 40X 65 050515 POTS 0920.6 0923.7 III G 2 40X 400 050515 POTS 0921.1 0922.6 V G 2 40X 70 050515 POTS 1014.4 1014.6 III B 1 40X 80U 050515 POTS 1039.7 1043.9 III G 2 40X 80U 050515 POTS 1107.4 1109.2 III G 2 40X 120 050515 POTS 1739.6 1741.7 III GG 2 40X 400 050516 0331 1858 POTS 0407 U 1315 U I S,N 2 200U 400 050516 POTS 0516.2 0517.4 III G 1 40X 70U 050516 POTS 0759.1 0759.4 III G 1 40X 70U 050516 POTS 0901.0 0911.5 III GG 2 40X 400 050516 POTS 0913.4 0917.8 II F,SH 2 200U 600U 050516 POTS 0935.4 0941.5 III G,N 2 40X 320 050516 POTS 1206.1 1207.1 III GG 2 200U 310 050516 POTS 1246 1307 III GG,N 2 40X 400 050516 POTS 1445.7 1448.3 III G 1 40X 80U 050516 POTS 1350 1830 U IV FS 2 40X 500U 050517 0331 1858 POTS 0551.4U 0553.2 III G 2 200U 730 050517 POTS 0807.3 0807.8 III G 2 40X 80U 050517 POTS 1038.5 1040.7 III G 1 40X 80U 050517 POTS 1053 1116 I S 1 260 400 050517 POTS 1245.4 1247.1 III GG 2 40X 380 050517 POTS 1331.8 1332.1 DCIM 2 280 400U 050517 POTS 1413.9 1414.2 III G 2 40X 80U 050517 POTS 1518.0 1520.2 III GG 3 40X 460U 050517 POTS 1548.0 1548.4 III G 2 40X 80U 050517 POTS 1647.4 1654.8 III G,N 2 40X 80U 050518 0331 1901 POTS 0502.7 0530 I S,DC 2 230 400U 050518 POTS 0633 0737 I S,N 1 280 380 050518 POTS 0801 0843 I S,N 1 260 400 050518 POTS 0908 0922 I S,N 1 220 330 050518 POTS 0948 1005 I S,N 1 250 330 050518 POTS 1024.3 1026.1 III G 2 200U 330 050518 POTS 1326 1421 I S,N 1 270 400 050518 POTS 1436.7 1441.4 III GG 2 40X 230 050518 POTS 1437.1 1448.9 DCIM U 2 200 400U 050518 POTS 1625 1657 I S,N 1 300 400U 050519 0331 1901 POTS 0349.3 0349.7 III G 2 40X 80U 050519 POTS 0443.0 0443.2 III B 1 40X 70U 050520 0331 1901 POTS 0353.7 0353.9 III B 1 40X 70U 050520 POTS 0605 0625 I S,N 1 260 380 050520 POTS 0757 0803 I S,DC 1 300 400U 050520 POTS 0936.8 0936.9 III B 1 40X 70U 050521 0331 1901 POTS no events recorded 050522 0331 1904 POTS no events recorded 050523 0331 1904 POTS 0745.2 0745.6 III G 1 200U 410 050523 POTS 1316.9 1317.2 III G 1 200U 250 050524 0331 1907 POTS 0447.5 0448.0 III B,U 2 40X 80U 050524 POTS 0515.3 0517.0 DCIM RS 2 200 600 050525 0331 1907 POTS no events recorded 050526 0331 1436 POTS no events recorded 050527 0331 1523 POTS 0553.4 0555.4 III G,U 2 40X 370 050527 POTS 0648.4 0648.6 III G 1 40X 70U 050527 POTS 0815.1 0815.4 III B 1 45U 80U 050527 POTS 1216.8 1226.7 III GG,N 2 40X 80U 050528 0331 1910 POTS no events recorded only 40-170 MHz 050529 0331 1910 POTS no events recorded only 40-170 MHz 050530 0331 1910 POTS no events recorded only 40-170 MHz 050531 0331 1913 POTS 1435.9 1445.3 III GG 2 40X 80U only 40-170 MHz 050531 POTS 1446 1456 II F,SH 2 40X 90U 050531 POTS 1808.6 1809.4 III G,U 2 40X 80U 050531 POTS 1832.4 1835.9 III GG 2 40X 80U DESCRIPTION : 1 - Date (yymmdd) EVENT REMARKS : B - Single burst 2 - Start time of observation C - Underlying continuum 3 - End time of observation (particularly with TypeI) 4 - Station DC - Drifting chains (Type I) 5 - Event start time DP - Drifting pairs (Type I) 7 - Spectral class F - Fundamental emission (Type II) 8 - Associated spectral class remarks FS - Fine structure (Type IV) 9 - Intensity (1-3) G - Small group of bursts (<10) 10 - Low frequency (MHz) of the event GG - Large group of bursts (>10) 11 - Upper frequency (MHz) of the event H - Herringbone (Type II) 12 - Remarks N - Intermittent activity in this period RS - Reverse drifting burst FREQUENCY S - Storm in the sense of intern QUALIFIERS : X - Extends beyond instrument range but apparently connected act U - Uncertain frequency SH - Secondary harmonic emission U - U-shaped burst of type III UE - Uncertain emission (type II) W - Weak