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

12077 56.43 289.76 28.90 148.75 -4.59 300.84 -14.51 106.71 0.2622 768.0 433.9


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SDO HMI 2014-06-04 05:00:39 UT

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

1 6.87 26.77 3.51 13.68 -5.61 302.34 -13.01 112.47 0.2436 1171.7 612.2
2 8.59 -1.00 4.39 -1.00 -5.55 302.03 -13.33 111.78 0.2482 1082.3 999999
3 0.00 1.09 0.00 0.56 -7.90 301.83 -13.52 119.78 0.2680 804.0 608.2
4 0.54 2.44 0.28 1.25 -5.64 301.55 -13.80 111.44 0.2562 904.5 759.2
5 0.00 0.90 0.00 0.46 -5.64 301.27 -14.08 111.06 0.2607 798.0 687.6
6 38.62 220.52 19.79 112.98 -4.23 301.14 -14.21 105.70 0.2554 1416.2 483.2
7 0.00 1.18 0.00 0.60 -5.61 301.05 -14.30 110.66 0.2639 864.0 757.1
8 0.00 0.99 0.00 0.51 -5.61 300.86 -14.49 110.41 0.2669 843.0 665.0
9 0.27 -6.00 0.14 -6.00 -3.81 300.87 -14.48 103.82 0.2581 1036.7 999999
10 0.00 3.44 0.00 1.77 -6.06 300.60 -14.76 111.67 0.2738 909.0 666.8
11 1.54 3.17 0.79 1.63 -6.21 300.12 -15.24 111.57 0.2822 862.8 646.5
12 0.00 1.45 0.00 0.75 -6.55 300.07 -15.28 112.63 0.2849 -750.0 -626.1
13 0.00 1.63 0.00 0.84 -6.03 299.96 -15.39 110.77 0.2835 984.0 899.4
14 0.00 1.27 0.00 0.66 -7.53 299.78 -15.57 115.36 0.2958 726.0 484.6
15 0.00 1.36 0.00 0.70 -5.91 299.62 -15.74 109.96 0.2883 901.0 771.5
16 0.00 1.63 0.00 0.84 -5.69 299.53 -15.83 109.15 0.2885 894.0 732.6
17 0.00 1.09 0.00 0.56 -2.19 299.25 -16.10 96.83 0.2804 -765.0 -630.4
18 0.00 1.27 0.00 0.66 -3.47 298.88 -16.47 101.10 0.2897 853.0 658.6
19 0.00 0.99 0.00 0.52 -3.77 298.24 -17.11 101.70 0.3012 707.0 505.5
20 0.00 1.27 0.00 0.66 -1.97 298.27 -17.08 95.73 0.2964 751.0 586.2
21 0.00 1.18 0.00 0.61 -3.65 298.12 -17.24 101.22 0.3028 887.0 694.8
22 0.00 1.54 0.00 0.80 -7.46 297.93 -17.42 112.83 0.3236 -932.0 -756.4
23 0.00 1.36 0.00 0.71 -7.98 297.55 -17.80 113.88 0.3325 -779.0 -628.3
24 0.00 0.81 0.00 0.42 -2.40 297.72 -17.63 96.95 0.3062 695.0 578.9
25 0.00 1.45 0.00 0.76 -9.71 297.43 -17.92 118.36 0.3462 -824.0 -661.0
26 0.00 1.54 0.00 0.81 -9.68 297.21 -18.15 117.99 0.3492 -871.0 -683.9
27 0.00 1.36 0.00 0.71 -2.34 297.31 -18.05 96.60 0.3130 933.0 717.5
28 0.00 1.09 0.00 0.57 -2.49 297.21 -18.14 97.05 0.3149 711.0 578.6
29 0.00 0.72 0.00 0.38 -6.79 297.02 -18.33 109.94 0.3337 -832.0 -646.2
30 0.00 2.44 0.00 1.29 -7.28 296.62 -18.74 110.92 0.3426 -820.0 -691.4
31 0.00 1.27 0.00 0.67 -6.45 296.36 -19.00 108.38 0.3423 -675.0 -579.1
32 0.00 1.27 0.00 0.67 -6.66 295.96 -19.39 108.63 0.3495 -733.0 -582.5
33 0.00 1.27 0.00 0.72 -8.05 286.83 -28.52 105.99 0.4938 -726.0 -533.5


  • 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.