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

11943 15.45 80.33 7.96 42.04 -12.45 116.55 -15.87 121.10 0.3114 191.8 182.7


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SDO HMI 2014-01-05 08:00:24 UT

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

1 0.00 5.27 0.00 2.70 -12.95 120.60 -11.82 129.60 0.2603 607.0 839.0
2 0.00 1.36 0.00 0.70 -12.91 120.08 -12.35 128.31 0.2668 903.0 837.8
3 0.00 1.10 0.00 0.57 -13.08 119.76 -12.66 128.14 0.2728 708.0 480.7
4 0.00 1.10 0.00 0.57 -12.22 119.62 -12.81 125.20 0.2663 818.0 649.8
5 0.00 1.78 0.00 0.92 -13.38 119.34 -13.08 128.12 0.2813 943.0 723.9
6 7.65 24.73 3.92 12.68 -10.99 119.40 -13.02 120.76 0.2586 1191.6 737.8
7 0.00 1.10 0.00 0.57 -12.27 119.34 -13.09 124.81 0.2707 973.0 875.1
8 5.52 -6.00 2.83 -6.00 -10.78 119.35 -13.08 119.96 0.2577 1276.5 999999
9 0.00 1.36 0.00 0.70 -9.95 119.32 -13.10 116.98 0.2517 -858.0 -646.8
10 0.00 2.21 0.00 1.14 -12.24 118.97 -13.46 123.98 0.2755 732.0 654.3
11 0.00 2.29 0.00 1.18 -12.00 118.92 -13.51 123.14 0.2741 1076.0 867.0
12 0.00 1.10 0.00 0.57 -13.43 118.77 -13.65 127.14 0.2892 957.0 805.2
13 0.00 1.10 0.00 0.57 -12.44 118.80 -13.62 124.30 0.2797 926.0 662.8
14 0.00 3.40 0.00 1.75 -11.69 118.68 -13.74 121.77 0.2748 1014.0 843.1
15 0.00 2.38 0.00 1.23 -11.45 118.54 -13.88 120.75 0.2749 956.0 794.7
16 0.00 1.02 0.00 0.54 -15.74 116.56 -15.86 129.13 0.3406 745.0 505.7
17 0.00 1.19 0.00 0.63 -15.95 116.52 -15.91 129.54 0.3433 788.0 532.6
18 0.00 2.38 0.00 1.24 -12.25 116.34 -16.08 119.68 0.3129 -1025.0 -826.7
19 0.42 2.72 0.22 1.42 -12.51 115.95 -16.47 119.85 0.3206 -1123.2 -833.1
20 0.00 1.02 0.00 0.55 -18.17 115.21 -17.21 132.28 0.3816 707.0 560.8
21 1.44 3.06 0.76 1.61 -11.86 114.67 -17.76 116.39 0.3346 998.6 828.5
22 0.42 2.80 0.23 1.49 -11.56 112.78 -19.64 113.53 0.3608 -1080.0 -896.4
23 0.00 1.10 0.00 0.59 -11.97 112.65 -19.77 114.48 0.3651 -993.0 -867.5
24 0.00 1.19 0.00 0.64 -14.05 111.80 -20.63 118.64 0.3911 -801.0 -609.1
25 0.00 1.36 0.00 0.73 -11.60 111.91 -20.51 112.82 0.3740 -894.0 -728.9
26 0.00 0.85 0.00 0.45 -11.80 111.83 -20.59 113.27 0.3764 -847.0 -627.4
27 0.00 1.44 0.00 0.78 -13.98 111.45 -20.98 118.11 0.3956 -896.0 -814.8
28 0.00 1.78 0.00 0.96 -14.16 111.30 -21.12 118.36 0.3989 -938.0 -809.3
29 0.00 0.59 0.00 0.32 -13.00 110.66 -21.76 115.08 0.4006 -871.0 -770.3
30 0.00 1.27 0.00 0.71 -15.33 107.59 -24.84 117.43 0.4583 -771.0 -615.5
31 0.00 1.53 0.00 0.85 -15.05 107.28 -25.14 116.62 0.4608 -792.0 -642.0
32 0.00 1.95 0.00 1.10 -16.27 106.64 -25.78 118.50 0.4771 -740.0 -627.0
33 0.00 1.95 0.00 1.10 -15.43 106.73 -25.70 116.93 0.4708 -732.0 -570.2
34 0.00 0.85 0.00 0.48 -17.05 106.36 -26.07 119.75 0.4859 -565.0 -412.4


  • 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.