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

12077 58.70 315.47 29.99 161.58 -4.62 300.82 -13.98 107.38 0.2538 563.8 383.5


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

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

1 5.16 26.96 2.63 13.74 -5.60 302.36 -12.45 113.36 0.2348 1222.7 632.4
2 8.32 -1.00 4.25 -1.00 -5.57 302.04 -12.76 112.73 0.2394 1113.8 999999
3 0.00 1.27 0.00 0.65 -5.93 301.69 -13.12 113.57 0.2474 575.0 373.3
4 0.72 2.89 0.37 1.48 -5.63 301.67 -13.14 112.38 0.2458 917.6 645.2
5 0.00 1.90 0.00 0.97 -5.66 301.32 -13.49 111.99 0.2514 871.0 707.5
6 0.00 0.54 0.00 0.28 -2.61 301.22 -13.59 99.82 0.2392 -433.0 -434.5
7 43.96 234.19 22.46 119.68 -4.19 301.16 -13.64 106.17 0.2460 1393.9 448.7
8 0.00 1.81 0.00 0.93 -5.63 301.07 -13.74 111.51 0.2552 875.0 731.9
9 0.00 1.45 0.00 0.74 -5.63 300.85 -13.96 111.21 0.2586 769.0 539.0
10 0.00 2.35 0.00 1.21 -6.05 300.62 -14.19 112.42 0.2649 1066.0 749.8
11 0.54 9.23 0.28 4.75 -6.21 300.20 -14.60 112.38 0.2723 1034.5 750.0
12 0.00 0.90 0.00 0.47 -6.57 300.10 -14.71 113.48 0.2763 -859.0 -669.2
13 0.00 1.54 0.00 0.79 -3.55 299.82 -14.98 102.47 0.2654 453.0 318.1
14 0.00 1.36 0.00 0.70 -5.93 299.67 -15.13 110.76 0.2789 860.0 756.3
15 0.00 2.99 0.00 1.54 -5.68 299.52 -15.29 109.75 0.2800 986.0 790.8
16 0.00 0.90 0.00 0.47 -6.57 299.21 -15.60 112.30 0.2900 -723.0 -556.3
17 0.00 1.27 0.00 0.65 -2.18 299.21 -15.59 97.03 0.2719 -940.0 -648.6
18 0.00 1.09 0.00 0.56 -3.46 298.88 -15.93 101.44 0.2808 865.0 697.6
19 0.00 1.00 0.00 0.52 -7.40 298.60 -16.20 114.12 0.3045 -773.0 -575.7
20 0.00 0.45 0.00 0.23 -6.32 298.42 -16.39 110.59 0.3008 -525.0 -564.8
21 0.00 0.81 0.00 0.42 -5.56 298.38 -16.43 108.11 0.2974 -767.0 -612.0
22 0.00 1.18 0.00 0.61 -1.96 298.33 -16.48 95.92 0.2863 764.0 550.4
23 0.00 1.18 0.00 0.61 -7.49 297.96 -16.85 113.59 0.3149 -912.0 -713.2
24 0.00 0.36 0.00 0.19 -3.58 298.02 -16.79 101.29 0.2953 419.0 459.2
25 0.00 1.90 0.00 1.00 -9.67 297.47 -17.34 119.05 0.3375 -703.0 -705.2
26 0.00 1.27 0.00 0.67 -9.67 297.21 -17.60 118.70 0.3412 -789.0 -638.9
27 0.00 1.18 0.00 0.61 -2.33 297.34 -17.47 96.80 0.3034 903.0 780.8
28 0.00 1.09 0.00 0.57 -3.94 297.08 -17.72 101.88 0.3117 -893.0 -726.2
29 0.00 1.36 0.00 0.71 -9.08 296.85 -17.95 116.70 0.3422 -801.0 -618.2
30 0.00 1.09 0.00 0.57 -4.58 296.91 -17.90 103.76 0.3168 -782.0 -595.4
31 0.00 0.54 0.00 0.28 -7.08 296.82 -17.99 111.15 0.3300 -832.0 -823.2
32 0.00 2.62 0.00 1.38 -7.24 296.65 -18.15 111.41 0.3335 -777.0 -707.0
33 0.00 1.18 0.00 0.62 -6.87 296.67 -18.14 110.38 0.3312 -741.0 -601.8
34 0.00 1.09 0.00 0.57 -6.65 295.97 -18.84 109.11 0.3409 -820.0 -624.2
35 0.00 1.45 0.00 0.76 -7.05 295.82 -18.99 110.08 0.3453 -520.0 -448.9
36 0.00 2.08 0.00 1.10 -4.69 294.54 -20.26 102.59 0.3552 -905.0 -595.7
37 0.00 1.00 0.00 0.55 -8.38 288.79 -26.02 108.03 0.4582 -671.0 -501.2


  • 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.