groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

12038 65.29 247.15 32.62 123.57 -11.26 184.46 3.43 209.32 0.1300 587.2 361.0


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SDO HMI 2014-04-20 22:00:34 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 0.80 0.00 0.40 -10.27 188.80 7.76 235.87 0.1613 756.0 583.6
2 0.00 1.15 0.00 0.58 -9.76 188.60 7.57 237.98 0.1538 774.0 586.7
3 0.00 0.98 0.00 0.49 -13.71 188.33 7.30 219.55 0.1947 791.0 653.5
4 0.00 0.98 0.00 0.49 -9.59 187.65 6.61 235.51 0.1384 824.0 656.2
5 0.00 1.15 0.00 0.58 -11.59 187.59 6.56 224.80 0.1595 703.0 568.2
6 0.00 1.42 0.00 0.71 -11.41 187.50 6.46 225.21 0.1562 872.0 700.7
7 1.15 37.34 0.58 18.69 -11.14 187.27 6.24 225.51 0.1502 1097.8 707.7
8 0.00 2.39 0.00 1.20 -11.35 187.25 6.21 224.38 0.1524 676.0 651.9
9 2.22 24.65 1.11 12.31 -9.75 187.19 6.15 232.65 0.1335 1008.3 769.2
10 0.00 0.89 0.00 0.45 -13.05 187.19 6.16 217.16 0.1738 859.0 657.8
11 5.50 -7.00 2.75 -7.00 -10.80 187.11 6.08 226.42 0.1443 1237.9 999999
12 9.67 -7.00 4.84 -7.00 -10.62 187.05 6.01 227.06 0.1413 1167.6 999999
13 0.00 0.89 0.00 0.45 -13.53 187.11 6.08 215.13 0.1797 898.0 774.2
14 5.14 -9.00 2.57 -9.00 -9.66 186.94 5.91 232.08 0.1292 1158.2 999999
15 2.66 -7.00 1.33 -7.00 -10.93 186.96 5.93 225.09 0.1438 1022.4 999999
16 0.00 1.15 0.00 0.58 -11.41 186.94 5.91 222.65 0.1496 898.0 747.5
17 0.00 1.42 0.00 0.71 -8.00 186.82 5.79 243.35 0.1123 825.0 714.2
18 2.04 -7.00 1.02 -7.00 -10.75 186.84 5.80 225.40 0.1401 1005.7 999999
19 3.55 -9.00 1.77 -9.00 -9.39 186.72 5.69 232.76 0.1234 1093.2 999999
20 2.31 -9.00 1.15 -9.00 -9.54 186.69 5.66 231.65 0.1245 1198.0 999999
21 0.00 1.95 0.00 0.98 -11.44 186.66 5.63 221.15 0.1468 858.0 706.5
22 0.00 3.28 0.00 1.64 -9.78 186.60 5.57 229.70 0.1260 757.0 673.5
23 0.00 4.97 0.00 2.48 -9.03 186.53 5.50 234.30 0.1170 884.0 786.8
24 0.00 1.24 0.00 0.62 -9.51 186.45 5.41 230.61 0.1209 920.0 791.4
25 0.00 2.84 0.00 1.42 -10.24 186.43 5.39 226.10 0.1289 787.0 534.6
26 0.00 3.72 0.00 1.87 -12.54 186.28 5.25 214.70 0.1575 945.0 796.0
27 0.00 1.06 0.00 0.54 -13.97 186.25 5.21 209.86 0.1780 826.0 623.9
28 7.36 16.67 3.68 8.34 -11.39 185.68 4.64 216.06 0.1354 1091.4 632.9
29 0.00 1.15 0.00 0.58 -10.42 185.54 4.50 219.98 0.1208 691.0 550.7
30 0.00 1.86 0.00 0.93 -8.37 185.33 4.30 232.74 0.0936 1030.0 849.0
31 0.00 1.51 0.00 0.75 -10.00 185.26 4.22 220.55 0.1121 706.0 579.1
32 0.00 1.51 0.00 0.75 -8.07 185.21 4.17 234.63 0.0888 793.0 622.9
33 0.00 2.31 0.00 1.15 -11.54 185.06 4.03 211.67 0.1317 841.0 713.8
34 0.00 2.75 0.00 1.37 -11.39 184.91 3.87 211.28 0.1281 720.0 767.3
35 0.00 1.06 0.00 0.53 -10.00 184.83 3.79 217.55 0.1074 832.0 559.8
36 0.00 1.24 0.00 0.63 -15.01 184.68 3.64 199.70 0.1829 871.0 671.9
37 0.00 1.15 0.00 0.58 -15.69 184.69 3.65 198.54 0.1939 750.0 638.8
38 0.00 2.39 0.00 1.20 -11.52 184.48 3.44 207.92 0.1262 922.0 723.4
39 0.00 1.51 0.00 0.75 -10.85 184.41 3.37 210.16 0.1156 698.0 476.9
40 0.00 0.89 0.00 0.44 -11.94 183.71 2.68 201.11 0.1275 691.0 436.1
41 0.00 6.56 0.00 3.26 -7.68 183.38 2.34 222.46 0.0603 -735.0 -827.6
42 0.00 0.98 0.00 0.49 -9.62 183.39 2.35 207.46 0.0882 -906.0 -804.3
43 0.00 2.75 0.00 1.37 -9.53 183.08 2.05 204.78 0.0844 -941.0 -814.5
44 0.00 1.60 0.00 0.79 -9.80 183.02 1.99 202.86 0.0884 -1059.0 -880.3
45 0.00 1.51 0.00 0.75 -8.92 183.02 1.98 207.45 0.0745 -928.0 -709.2
46 0.89 4.79 0.44 2.38 -10.16 182.90 1.87 200.16 0.0935 -1159.2 -862.3
47 2.93 5.76 1.45 2.86 -7.81 182.77 1.74 212.91 0.0555 -1195.3 -840.9
48 0.00 1.77 0.00 0.88 -7.63 182.56 1.52 211.36 0.0508 -1067.0 -889.4
49 19.87 69.53 9.93 34.75 -12.67 182.51 1.48 190.88 0.1340 1272.3 466.8
50 0.00 1.51 0.00 0.75 -7.90 182.35 1.31 205.30 0.0533 -1024.0 -823.9
51 0.00 1.06 0.00 0.53 -13.80 182.30 1.27 188.13 0.1526 776.0 599.1
52 0.00 1.06 0.00 0.53 -14.71 182.06 1.02 185.93 0.1678 -796.0 -602.2
53 0.00 2.04 0.00 1.02 -13.43 181.87 0.83 185.60 0.1454 985.0 731.6
54 0.00 1.33 0.00 0.67 -14.87 181.81 0.77 184.42 0.1701 -1073.0 -765.2
55 0.00 0.80 0.00 0.40 -14.62 181.43 0.40 182.35 0.1655 -928.0 -736.1
56 0.00 1.15 0.00 0.57 -9.98 181.25 0.21 182.51 0.0846 -878.0 -653.0
57 0.00 0.80 0.00 0.40 -6.87 180.77 -0.27 171.21 0.0305 796.0 622.7
58 0.00 1.33 0.00 0.67 -16.58 180.37 -0.67 176.78 0.1994 666.0 518.5
59 0.00 1.33 0.00 0.67 -16.37 180.37 -0.67 176.72 0.1957 685.0 433.0
60 0.00 1.77 0.00 0.89 -12.16 180.26 -0.77 173.84 0.1232 -985.0 -793.0
61 0.00 2.13 0.00 1.07 -16.06 179.71 -1.32 173.31 0.1914 396.0 300.4
62 0.00 1.15 0.00 0.58 -13.49 179.51 -1.52 169.92 0.1480 -893.0 -720.2
63 0.00 1.24 0.00 0.62 -10.94 179.07 -1.96 161.57 0.1069 840.0 693.9
64 0.00 0.80 0.00 0.40 -10.91 178.70 -2.33 158.31 0.1085 902.0 664.2
65 0.00 0.89 0.00 0.45 -18.42 178.23 -2.80 168.58 0.2354 667.0 496.1
66 0.00 1.24 0.00 0.63 -12.98 172.88 -8.16 134.76 0.1956 -764.0 -605.1


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.