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

12217 30.71 134.62 16.70 73.04 -17.64 124.27 15.14 217.65 0.4089 504.7 300.2


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SDO HMI 2014-11-30 08:00:25 UT

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

1 0.00 1.54 0.00 0.85 -18.01 128.11 18.98 223.62 0.4503 964.0 645.3
2 0.51 6.07 0.28 3.37 -18.42 128.12 19.00 222.98 0.4549 970.7 712.5
3 1.80 2.91 0.98 1.59 -16.27 127.86 18.74 226.19 0.4291 -967.0 -741.5
4 0.94 6.07 0.52 3.32 -16.49 127.69 18.56 225.56 0.4294 -841.5 -666.4
5 0.00 1.11 0.00 0.63 -21.24 128.00 18.88 218.63 0.4850 633.0 563.0
6 0.00 1.20 0.00 0.66 -18.01 127.09 17.97 222.10 0.4394 738.0 683.4
7 0.00 1.28 0.00 0.71 -18.95 127.10 17.97 220.63 0.4500 860.0 691.2
8 0.00 2.14 0.00 1.16 -15.83 126.75 17.62 225.28 0.4117 -585.0 -616.8
9 0.00 0.86 0.00 0.47 -16.91 126.85 17.73 223.54 0.4247 -409.0 -322.7
10 0.00 0.34 0.00 0.19 -19.45 126.43 17.30 218.83 0.4491 791.0 661.5
11 15.82 56.35 8.62 30.70 -17.25 125.85 16.72 221.35 0.4177 1074.4 436.1
12 6.50 -11.00 3.54 -11.00 -17.34 125.57 16.44 220.73 0.4158 1072.9 999999
13 0.00 1.11 0.00 0.60 -18.24 124.39 15.26 217.25 0.4147 900.0 648.2
14 0.00 1.45 0.00 0.78 -15.59 123.38 14.25 219.78 0.3722 1037.0 917.4
15 0.00 0.86 0.00 0.46 -15.31 123.33 14.20 220.18 0.3683 846.0 745.6
16 4.28 10.18 2.28 5.43 -15.99 122.90 13.77 218.13 0.3722 1027.7 365.3
17 0.00 3.33 0.00 1.79 -16.83 122.86 13.74 216.65 0.3824 1102.0 932.7
18 0.00 2.65 0.00 1.44 -19.14 123.05 13.92 213.48 0.4137 676.0 646.9
19 0.86 1.80 0.48 1.00 -22.42 123.12 14.00 209.40 0.4574 -873.0 -799.6
20 0.00 1.11 0.00 0.60 -17.17 122.60 13.47 215.59 0.3842 894.0 758.8
21 0.00 1.20 0.00 0.64 -17.29 122.52 13.39 215.22 0.3850 850.0 724.0
22 0.00 1.88 0.00 1.02 -19.05 122.62 13.49 212.81 0.4088 810.0 645.7
23 0.00 0.94 0.00 0.51 -17.79 122.42 13.30 214.27 0.3906 832.0 679.1
24 0.00 1.03 0.00 0.56 -19.71 122.45 13.32 211.58 0.4160 809.0 708.4
25 0.00 2.57 0.00 1.40 -20.50 122.52 13.39 210.66 0.4271 823.0 675.8
26 0.00 1.03 0.00 0.55 -18.82 122.18 13.06 212.28 0.4021 844.0 617.2
27 0.00 0.60 0.00 0.33 -20.25 122.24 13.11 210.47 0.4214 790.0 515.0
28 0.00 1.28 0.00 0.68 -16.17 121.90 12.77 215.78 0.3647 767.0 592.0
29 0.00 0.94 0.00 0.51 -18.63 121.94 12.82 212.08 0.3975 855.0 673.8
30 0.00 3.76 0.00 2.02 -18.35 121.86 12.73 212.32 0.3930 1012.0 854.6
31 0.00 1.20 0.00 0.65 -20.75 121.99 12.86 209.36 0.4263 843.0 632.1
32 0.00 1.03 0.00 0.54 -16.14 121.52 12.39 215.03 0.3607 776.0 600.0
33 0.00 2.14 0.00 1.14 -16.39 121.47 12.34 214.52 0.3635 947.0 799.0
34 0.00 2.99 0.00 1.60 -19.15 117.78 8.65 202.44 0.3738 -812.0 -705.9
35 0.00 1.11 0.00 0.59 -19.24 117.28 8.15 201.17 0.3722 -901.0 -708.7
36 0.00 1.11 0.00 0.59 -19.40 117.06 7.93 200.51 0.3733 -817.0 -582.0
37 0.00 3.25 0.00 1.73 -19.02 116.60 7.47 199.78 0.3650 -957.0 -822.2
38 0.00 1.03 0.00 0.55 -20.85 116.02 6.89 196.78 0.3901 -742.0 -674.2
39 0.00 1.20 0.00 0.64 -19.30 115.26 6.13 196.22 0.3625 -817.0 -655.6
40 0.00 1.20 0.00 0.63 -18.48 114.54 5.41 195.03 0.3464 -858.0 -710.5
41 0.00 0.77 0.00 0.41 -18.70 114.39 5.26 194.47 0.3493 -872.0 -675.7


  • 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.