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

12141 66.01 373.73 34.83 196.63 16.33 24.77 -17.16 58.07 0.3325 -88.6 -38.6


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SDO HMI 2014-08-18 07:00:38 UT

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

1 30.54 182.88 15.74 94.25 15.91 28.46 -13.47 54.19 0.2775 -1451.3 -433.7
2 0.00 1.53 0.00 0.79 16.56 27.47 -14.46 54.10 0.2968 -843.0 -646.3
3 5.04 8.56 2.62 4.44 16.24 27.30 -14.63 55.29 0.2964 -1060.3 -612.3
4 0.00 2.07 0.00 1.08 17.07 25.95 -15.98 55.21 0.3219 -644.0 -521.3
5 0.00 1.17 0.00 0.61 16.54 25.99 -15.94 56.56 0.3168 -828.0 -610.6
6 0.00 8.38 0.00 4.37 16.23 25.82 -16.11 57.68 0.3166 -904.0 -891.3
7 0.00 1.26 0.00 0.66 16.65 25.42 -16.51 57.12 0.3256 -854.0 -717.9
8 0.00 6.22 0.00 3.25 16.40 25.41 -16.52 57.80 0.3237 -938.0 -874.7
9 0.00 2.25 0.00 1.18 16.55 25.07 -16.86 57.90 0.3297 -1022.0 -722.8
10 0.00 2.16 0.00 1.14 16.73 24.99 -16.95 57.53 0.3323 -989.0 -715.9
11 0.00 0.90 0.00 0.47 16.23 24.93 -17.00 58.93 0.3292 -909.0 -777.1
12 0.00 2.97 0.00 1.56 16.69 24.63 -17.31 58.14 0.3369 -640.0 -592.0
13 0.00 1.35 0.00 0.71 15.99 24.03 -17.91 60.76 0.3402 -915.0 -756.0
14 0.00 2.97 0.00 1.57 16.48 23.98 -17.95 59.53 0.3444 -779.0 -644.1
15 0.00 2.61 0.00 1.38 15.80 23.94 -17.99 61.36 0.3400 -644.0 -720.9
16 0.00 0.99 0.00 0.52 16.09 23.35 -18.58 61.31 0.3505 -734.0 -550.5
17 0.00 0.63 0.00 0.34 17.26 21.58 -20.35 60.38 0.3836 795.0 733.0
18 0.00 2.43 0.00 1.30 16.15 21.60 -20.33 63.04 0.3760 1105.0 826.3
19 1.89 13.42 1.01 7.19 16.73 21.47 -20.46 61.76 0.3816 1217.2 777.0
20 0.00 5.68 0.00 3.05 17.34 21.33 -20.60 60.45 0.3877 997.0 776.6
21 1.17 -19.00 0.63 -19.00 17.03 21.30 -20.63 61.21 0.3860 1095.8 999999
22 1.08 7.03 0.58 3.77 16.34 21.11 -20.82 63.05 0.3843 1062.2 867.8
23 0.00 1.62 0.00 0.88 18.72 20.82 -21.11 57.87 0.4045 805.0 663.3
24 0.00 15.22 0.00 8.20 17.23 20.87 -21.06 61.19 0.3934 792.0 788.7
25 0.00 1.26 0.00 0.68 18.56 20.67 -21.26 58.39 0.4054 794.0 681.5
26 0.54 1.98 0.29 1.07 17.87 20.55 -21.38 60.04 0.4021 971.3 810.3
27 0.00 0.81 0.00 0.44 18.83 20.43 -21.50 58.05 0.4106 676.0 543.7
28 0.00 1.62 0.00 0.88 17.59 20.52 -21.41 60.71 0.4007 822.0 710.1
29 2.52 4.23 1.36 2.28 15.95 20.61 -21.32 64.46 0.3891 1062.3 877.5
30 1.17 14.77 0.63 7.99 16.78 20.35 -21.59 62.75 0.3979 1010.1 813.1
31 0.00 2.97 0.00 1.61 17.79 20.19 -21.75 60.59 0.4067 713.0 612.8
32 0.00 2.16 0.00 1.17 17.57 20.11 -21.82 61.15 0.4063 829.0 651.9
33 0.00 1.08 0.00 0.59 20.64 19.65 -22.28 55.09 0.4345 713.0 617.4
34 1.17 -30.00 0.63 -30.00 17.04 20.04 -21.89 62.42 0.4039 1054.3 999999
35 0.00 0.90 0.00 0.49 16.70 20.08 -21.85 63.17 0.4012 686.0 565.3
36 2.43 -30.00 1.32 -30.00 17.22 19.98 -21.95 62.06 0.4058 895.2 999999
37 0.00 1.71 0.00 0.93 17.31 19.70 -22.23 62.14 0.4103 769.0 613.7
38 0.90 21.53 0.49 11.70 16.97 19.71 -22.23 62.90 0.4081 1030.9 700.6
39 7.39 40.36 4.00 21.88 16.15 19.46 -22.47 64.98 0.4068 1176.5 561.4
40 1.08 -39.00 0.59 -39.00 16.36 19.37 -22.56 64.57 0.4094 911.8 999999
41 4.86 -38.00 2.64 -38.00 16.82 19.28 -22.65 63.60 0.4133 1014.2 999999
42 0.00 1.89 0.00 1.03 16.50 19.01 -22.92 64.55 0.4153 637.0 517.7
43 4.23 -39.00 2.30 -39.00 16.19 19.01 -22.92 65.25 0.4136 854.6 999999
44 0.00 0.99 0.00 0.54 16.75 18.91 -23.02 64.09 0.4181 557.0 428.8
45 0.00 1.17 0.00 0.64 16.46 18.67 -23.26 64.93 0.4199 514.0 398.3


  • 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.