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

12034 110.43 633.02 55.78 319.63 4.18 246.05 -4.33 22.48 0.1912 -383.9 -201.0


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SDO HMI 2014-04-15 16:00:34 UT

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

1 0.00 1.24 0.00 0.62 1.60 248.51 -1.87 14.68 0.1296 -967.0 -840.7
2 72.59 458.51 36.54 230.87 4.31 247.72 -2.66 15.10 0.1784 -1546.5 -414.2
3 1.50 -2.00 0.76 -2.00 4.28 247.03 -3.35 18.84 0.1815 -706.2 999999
4 1.86 3.36 0.93 1.69 3.43 246.40 -3.99 23.94 0.1718 -982.5 -731.8
5 0.00 1.33 0.00 0.67 2.71 246.07 -4.32 27.61 0.1629 -939.0 -715.7
6 0.00 1.95 0.00 0.98 2.31 245.71 -4.68 30.76 0.1600 -770.0 -611.2
7 7.96 35.54 4.01 17.93 3.93 245.22 -5.17 28.61 0.1885 -1093.2 -744.5
8 1.50 -7.00 0.76 -7.00 3.66 245.01 -5.38 30.30 0.1862 -1088.9 999999
9 0.97 -7.00 0.49 -7.00 3.66 244.74 -5.65 31.55 0.1886 -963.4 999999
10 0.00 1.24 0.00 0.62 2.26 244.68 -5.70 36.16 0.1691 -867.0 -651.3
11 0.35 3.09 0.18 1.56 4.31 244.46 -5.93 31.04 0.2005 -957.0 -730.4
12 0.00 1.50 0.00 0.76 2.24 244.14 -6.25 38.78 0.1744 -715.0 -643.6
13 0.00 1.68 0.00 0.85 4.36 242.91 -7.47 37.09 0.2161 1002.0 774.7
14 0.00 2.65 0.00 1.34 2.14 242.44 -7.95 46.02 0.1928 845.0 698.7
15 0.00 0.97 0.00 0.50 5.10 242.32 -8.06 37.17 0.2322 825.0 583.4
16 0.00 1.06 0.00 0.54 4.06 242.18 -8.20 40.54 0.2199 723.0 524.2
17 1.06 30.77 0.54 15.60 3.73 242.16 -8.23 41.65 0.2159 1033.9 808.5
18 1.68 -17.00 0.85 -17.00 3.24 241.82 -8.56 44.32 0.2137 1168.9 999999
19 0.00 1.41 0.00 0.72 3.92 241.67 -8.72 42.72 0.2239 872.0 806.4
20 7.25 10.08 3.69 5.13 4.17 241.39 -9.00 42.88 0.2302 1112.3 792.8
21 0.00 2.21 0.00 1.13 4.44 241.11 -9.27 42.93 0.2369 828.0 523.7
22 0.71 11.49 0.36 5.85 3.96 241.09 -9.30 44.46 0.2312 1149.0 916.2
23 0.00 1.06 0.00 0.54 3.44 241.06 -9.32 46.15 0.2253 745.0 606.2
24 0.00 2.12 0.00 1.08 4.27 240.90 -9.48 44.11 0.2372 1195.0 970.2
25 0.00 0.80 0.00 0.41 4.69 240.86 -9.52 42.98 0.2429 864.0 767.8
26 0.00 4.77 0.00 2.44 4.60 240.74 -9.64 43.60 0.2432 965.0 771.3
27 0.00 1.41 0.00 0.72 4.12 240.69 -9.70 45.19 0.2379 765.0 738.7
28 0.00 2.83 0.00 1.44 4.39 240.65 -9.73 44.48 0.2416 932.0 816.9
29 0.00 1.95 0.00 0.99 1.93 240.58 -9.80 52.80 0.2146 894.0 669.0
30 0.00 1.41 0.00 0.72 4.98 240.46 -9.92 43.39 0.2510 706.0 574.1
31 0.00 3.09 0.00 1.58 4.24 240.35 -10.04 45.80 0.2435 1136.0 906.9
32 0.00 1.59 0.00 0.81 2.00 240.09 -10.29 53.90 0.2220 787.0 522.9
33 0.00 2.56 0.00 1.32 4.88 239.21 -11.18 47.10 0.2649 947.0 594.6
34 0.00 1.33 0.00 0.68 5.18 239.14 -11.25 46.43 0.2693 743.0 586.6
35 5.66 17.42 2.90 8.93 4.03 238.76 -11.63 50.65 0.2612 1163.1 920.2
36 4.69 12.55 2.41 6.45 4.07 238.32 -12.06 51.57 0.2673 1135.9 790.1
37 0.00 0.80 0.00 0.41 4.96 238.31 -12.07 49.09 0.2770 686.0 549.1
38 2.65 -36.00 1.36 -36.00 3.89 238.23 -12.15 52.31 0.2666 1001.5 999999
39 0.00 1.24 0.00 0.64 7.18 237.77 -12.62 44.78 0.3091 841.0 705.5
40 0.00 1.59 0.00 0.83 6.87 237.65 -12.74 45.76 0.3069 856.0 766.0
41 0.00 0.88 0.00 0.46 7.16 237.49 -12.90 45.47 0.3121 791.0 646.7
42 0.00 1.33 0.00 0.68 4.06 237.49 -12.89 53.47 0.2782 786.0 496.7
43 0.00 1.24 0.00 0.63 0.28 236.84 -13.54 67.02 0.2555 746.0 500.0
44 0.00 0.97 0.00 0.51 4.19 233.59 -16.80 60.13 0.3338 742.0 568.7


  • 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.