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

12030 70.27 260.31 38.56 142.55 10.54 0.54 -18.53 47.10 0.4251 -154.6 -197.7


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SDO HMI 2014-04-05 22:00:32 UT

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

1 0.00 0.70 0.00 0.37 9.63 6.07 -13.00 39.25 0.3520 -831.0 -639.5
2 1.85 132.87 0.99 71.12 10.33 4.63 -14.44 40.98 0.3757 -943.4 -449.1
3 1.23 -2.00 0.66 -2.00 9.95 4.52 -14.55 41.86 0.3724 -1118.9 999999
4 28.32 -2.00 15.17 -2.00 10.34 4.06 -15.01 42.05 0.3820 -1159.3 999999
5 2.64 -2.00 1.42 -2.00 10.30 3.40 -15.67 43.36 0.3887 -896.0 999999
6 0.00 2.11 0.00 1.14 10.40 3.11 -15.96 43.70 0.3931 -801.0 -631.1
7 0.00 1.14 0.00 0.61 8.41 3.14 -15.93 47.42 0.3703 -793.0 -554.2
8 0.00 1.06 0.00 0.56 8.61 2.88 -16.19 47.50 0.3755 -819.0 -706.2
9 0.00 1.85 0.00 1.00 11.14 2.63 -16.44 43.27 0.4069 -805.0 -526.9
10 0.00 1.76 0.00 0.95 10.52 2.50 -16.57 44.57 0.4012 -705.0 -547.0
11 0.00 1.23 0.00 0.66 10.02 2.37 -16.70 45.70 0.3971 -810.0 -643.8
12 0.00 0.97 0.00 0.52 10.29 1.97 -17.10 45.89 0.4046 -763.0 -610.5
13 0.00 2.29 0.00 1.25 11.90 1.62 -17.45 43.70 0.4266 -829.0 -449.7
14 0.00 3.25 0.00 1.79 12.22 1.41 -17.67 43.52 0.4325 -826.0 -685.2
15 0.00 1.06 0.00 0.58 12.43 1.07 -18.00 43.73 0.4384 -712.0 -525.4
16 0.00 1.32 0.00 0.73 12.42 0.29 -18.78 44.94 0.4469 -679.0 -527.5
17 0.00 0.97 0.00 0.53 9.79 359.47 -19.60 50.71 0.4290 788.0 602.8
18 0.00 0.70 0.00 0.39 9.93 359.07 -20.00 51.02 0.4352 591.0 511.1
19 0.00 2.29 0.00 1.26 10.20 358.47 -20.60 51.37 0.4452 1047.0 836.5
20 0.00 1.14 0.00 0.63 10.39 358.32 -20.75 51.22 0.4489 963.0 830.4
21 0.00 2.90 0.00 1.61 10.65 358.31 -20.77 50.80 0.4515 810.0 714.7
22 0.00 1.06 0.00 0.59 10.81 358.20 -20.88 50.67 0.4544 674.0 599.2
23 5.10 7.21 2.83 4.00 10.04 357.73 -21.34 52.63 0.4528 1013.3 702.6
24 0.00 2.20 0.00 1.24 11.30 356.88 -22.20 51.55 0.4750 560.0 453.3
25 0.97 70.00 0.54 39.28 10.52 356.87 -22.20 52.89 0.4678 829.0 -55.8
26 2.46 -25.00 1.38 -25.00 10.33 356.79 -22.29 53.32 0.4671 1077.6 999999
27 18.82 -25.00 10.54 -25.00 10.22 356.63 -22.44 53.71 0.4680 855.4 999999
28 0.79 -25.00 0.45 -25.00 10.53 356.01 -23.06 53.93 0.4784 -909.1 999999
29 2.73 -25.00 1.54 -25.00 10.47 355.85 -23.22 54.21 0.4799 -1098.7 999999
30 4.13 -25.00 2.33 -25.00 10.28 355.83 -23.24 54.56 0.4785 -1109.4 999999
31 0.00 1.93 0.00 1.10 11.56 355.42 -23.65 52.89 0.4948 -820.0 -628.9
32 0.00 0.97 0.00 0.56 14.00 354.71 -24.36 49.89 0.5254 652.0 550.2
33 0.00 1.06 0.00 0.61 11.72 354.00 -25.07 54.23 0.5135 852.0 698.3
34 0.00 1.23 0.00 0.71 12.36 353.83 -25.24 53.39 0.5210 692.0 574.6
35 0.00 1.58 0.00 0.92 12.87 353.78 -25.29 52.66 0.5260 706.0 581.0
36 1.23 5.36 0.71 3.10 12.02 353.73 -25.34 54.04 0.5192 915.9 825.3
37 0.00 3.17 0.00 1.84 12.22 353.47 -25.60 54.00 0.5241 806.0 690.1
38 0.00 1.76 0.00 1.03 13.21 353.19 -25.88 52.75 0.5359 494.0 390.4
39 0.00 0.97 0.00 0.57 13.10 352.96 -26.11 53.17 0.5376 586.0 489.9
40 0.00 1.23 0.00 0.73 13.58 352.84 -26.23 52.57 0.5431 477.0 360.8
41 0.00 0.97 0.00 0.57 12.33 351.88 -27.19 55.45 0.5441 551.0 441.6


  • 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.