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

12177 38.22 166.08 19.04 82.82 12.30 169.14 -1.29 329.54 0.1092 -241.1 -132.0


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SDO HMI 2014-10-02 02:00:33 UT

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

1 0.00 1.32 0.00 0.66 10.29 173.02 2.59 324.78 0.0774 -928.0 -800.1
2 0.00 1.14 0.00 0.57 9.87 173.02 2.59 321.38 0.0716 -740.0 -636.8
3 0.00 1.23 0.00 0.61 9.99 172.80 2.37 324.76 0.0710 -697.0 -592.2
4 0.00 1.23 0.00 0.61 10.38 172.65 2.22 329.40 0.0753 -835.0 -661.4
5 0.00 1.59 0.00 0.79 10.20 172.53 2.10 329.56 0.0716 -1047.0 -885.1
6 0.00 1.14 0.00 0.57 11.50 172.39 1.96 338.25 0.0908 -826.0 -625.3
7 0.00 2.64 0.00 1.31 10.27 172.20 1.77 334.11 0.0698 -1134.0 -832.6
8 0.00 1.59 0.00 0.79 10.90 172.05 1.62 339.33 0.0789 -951.0 -701.3
9 0.00 2.99 0.00 1.49 10.45 172.01 1.58 337.49 0.0714 -1114.0 -780.8
10 0.00 1.85 0.00 0.92 13.10 171.29 0.86 352.51 0.1132 -953.0 -811.9
11 2.91 9.78 1.45 4.87 12.29 171.23 0.80 352.06 0.0990 -1106.5 -832.8
12 0.00 3.52 0.00 1.76 12.80 171.23 0.80 352.71 0.1078 -865.0 -644.5
13 0.00 0.97 0.00 0.48 12.56 171.01 0.58 354.44 0.1032 -1057.0 -713.9
14 0.79 2.64 0.39 1.31 12.20 170.74 0.31 356.88 0.0966 -1117.3 -862.0
15 32.23 57.95 16.06 28.88 12.86 170.52 0.09 359.16 0.1080 -1212.0 -500.8
16 0.00 1.41 0.00 0.71 14.86 170.31 -0.12 0.82 0.1428 -770.0 -585.7
17 0.00 2.82 0.00 1.40 11.66 169.75 -0.67 7.58 0.0878 -1202.0 -909.8
18 0.88 10.22 0.44 5.09 12.41 169.48 -0.95 9.24 0.1015 -1076.7 -892.7
19 0.00 1.94 0.00 0.97 12.89 169.26 -1.17 10.42 0.1104 -804.0 -680.0
20 0.00 0.97 0.00 0.48 11.72 168.96 -1.47 16.00 0.0916 -827.0 -590.5
21 0.00 1.06 0.00 0.53 11.83 168.62 -1.81 18.99 0.0954 -751.0 -564.0
22 0.00 0.88 0.00 0.44 10.51 168.60 -1.83 25.23 0.0741 865.0 733.3
23 0.00 0.88 0.00 0.44 14.79 168.23 -2.20 14.74 0.1466 809.0 652.9
24 0.00 1.32 0.00 0.66 11.38 168.22 -2.20 24.72 0.0906 905.0 671.3
25 0.00 6.25 0.00 3.11 12.10 167.97 -2.46 23.91 0.1038 -621.0 -321.5
26 0.00 1.14 0.00 0.57 10.90 167.89 -2.54 30.59 0.0858 894.0 664.2
27 0.00 1.94 0.00 0.96 11.53 167.67 -2.76 29.14 0.0973 790.0 647.6
28 0.00 1.59 0.00 0.79 8.82 167.54 -2.89 53.07 0.0626 630.0 514.4
29 0.00 1.50 0.00 0.74 10.63 167.50 -2.93 36.15 0.0857 873.0 658.0
30 0.88 2.29 0.44 1.14 11.08 167.34 -3.09 34.59 0.0936 1160.0 868.1
31 0.00 5.37 0.00 2.67 11.41 167.34 -3.09 32.68 0.0984 735.0 828.4
32 0.00 1.67 0.00 0.84 13.67 167.31 -3.12 23.47 0.1333 864.0 657.9
33 0.00 3.88 0.00 1.93 12.07 167.11 -3.32 31.03 0.1102 1198.0 865.8
34 0.00 1.23 0.00 0.61 10.87 167.13 -3.30 37.76 0.0928 847.0 576.8
35 0.00 1.85 0.00 0.92 11.26 167.09 -3.34 35.56 0.0986 1049.0 774.3
36 0.53 1.67 0.26 0.83 10.98 166.88 -3.55 38.96 0.0971 1130.8 969.2
37 0.00 3.35 0.00 1.67 10.80 166.73 -3.70 41.35 0.0964 661.0 807.2
38 0.00 1.32 0.00 0.66 13.48 166.48 -3.95 29.46 0.1369 1016.0 832.6
39 0.00 0.44 0.00 0.22 15.12 166.39 -4.04 24.84 0.1626 796.0 584.2
40 0.00 2.91 0.00 1.46 14.00 166.29 -4.14 28.81 0.1462 1030.0 811.2
41 0.00 1.14 0.00 0.57 14.15 166.03 -4.39 29.73 0.1506 684.0 560.7
42 0.00 1.23 0.00 0.61 11.22 166.02 -4.41 43.54 0.1100 930.0 667.1
43 0.00 0.97 0.00 0.48 11.06 165.38 -5.05 48.39 0.1161 755.0 527.1
44 0.00 0.88 0.00 0.44 11.69 164.51 -5.92 49.03 0.1345 -808.0 -668.5
45 0.00 1.23 0.00 0.62 12.69 162.75 -7.68 50.99 0.1685 912.0 807.5
46 0.00 2.55 0.00 1.29 15.34 162.04 -8.39 42.86 0.2079 801.0 771.0
47 0.00 1.67 0.00 0.85 15.31 161.75 -8.68 43.90 0.2108 875.0 687.1
48 0.00 1.50 0.00 0.76 13.15 161.30 -9.13 53.56 0.1928 920.0 711.3
49 0.00 1.76 0.00 0.89 13.05 160.68 -9.75 55.71 0.2005 1051.0 785.6
50 0.00 1.67 0.00 0.85 10.40 159.01 -11.42 71.04 0.2069 953.0 745.4


  • 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.