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

12063 67.94 273.73 36.07 145.84 10.30 178.90 -17.36 52.99 0.3682 -52.1 76.1


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SDO HMI 2014-05-17 00:00:38 UT

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

1 0.00 1.44 0.00 0.75 10.57 182.89 -13.37 45.34 0.3209 541.0 351.8
2 0.00 2.34 0.00 1.22 9.37 182.72 -13.54 48.55 0.3095 -905.0 -688.5
3 0.00 1.80 0.00 0.95 11.51 182.37 -13.89 44.36 0.3378 824.0 661.8
4 0.00 1.08 0.00 0.56 9.19 182.22 -14.04 50.02 0.3139 -930.0 -789.8
5 3.05 12.85 1.60 6.73 10.21 182.15 -14.11 47.71 0.3258 -1140.2 -754.5
6 0.63 -5.00 0.33 -5.00 10.55 182.10 -14.16 47.02 0.3301 -798.7 999999
7 0.00 1.98 0.00 1.03 9.37 182.09 -14.17 49.82 0.3175 -919.0 -676.2
8 0.00 1.08 0.00 0.57 11.02 181.73 -14.53 46.71 0.3398 -658.0 -490.1
9 0.00 0.99 0.00 0.52 10.72 181.43 -14.84 47.97 0.3402 -665.0 -431.8
10 1.71 8.80 0.89 4.61 9.29 181.36 -14.90 51.42 0.3260 -1199.2 -795.8
11 17.79 91.82 9.35 48.28 10.07 181.17 -15.09 49.93 0.3364 -1159.3 -532.5
12 0.72 2.34 0.38 1.23 10.78 181.13 -15.13 48.37 0.3444 -905.1 -693.7
13 1.44 6.74 0.75 3.53 9.02 180.99 -15.27 52.76 0.3281 -1064.2 -710.2
14 10.15 -11.00 5.34 -11.00 9.70 180.93 -15.33 51.23 0.3357 -1097.3 999999
15 0.00 1.17 0.00 0.62 10.75 180.88 -15.38 48.90 0.3473 -557.0 -470.8
16 7.19 -11.00 3.77 -11.00 9.45 180.91 -15.35 51.86 0.3335 -1130.2 999999
17 1.53 -11.00 0.80 -11.00 9.61 180.58 -15.68 52.06 0.3393 -576.3 999999
18 0.00 2.34 0.00 1.24 10.58 180.12 -16.14 50.64 0.3550 -665.0 -640.9
19 0.00 2.16 0.00 1.15 10.46 179.35 -16.91 52.17 0.3636 -897.0 -753.2
20 0.00 0.72 0.00 0.38 10.28 179.24 -17.03 52.78 0.3634 -538.0 -497.9
21 0.00 1.62 0.00 0.86 9.24 178.42 -17.84 56.40 0.3646 901.0 575.7
22 1.71 5.66 0.91 3.01 9.61 178.37 -17.89 55.62 0.3686 700.9 236.5
23 0.00 0.45 0.00 0.24 10.14 178.21 -18.05 54.67 0.3755 557.0 411.8
24 0.00 6.92 0.00 3.70 10.24 177.98 -18.28 54.79 0.3795 815.0 706.7
25 0.00 4.04 0.00 2.16 9.90 177.87 -18.39 55.70 0.3779 923.0 796.0
26 0.00 1.80 0.00 0.96 9.53 177.66 -18.60 56.82 0.3775 791.0 683.5
27 0.00 2.25 0.00 1.21 10.49 177.57 -18.69 54.82 0.3871 861.0 773.7
28 0.00 1.62 0.00 0.87 10.00 177.41 -18.85 56.13 0.3849 903.0 734.6
29 1.44 32.88 0.78 17.75 11.12 177.14 -19.12 54.10 0.3985 1214.8 676.4
30 0.00 0.99 0.00 0.54 12.47 176.94 -19.32 51.66 0.4135 617.0 539.2
31 1.53 5.66 0.82 3.04 10.16 177.04 -19.22 56.28 0.3913 1042.5 764.6
32 1.98 -29.00 1.07 -29.00 11.28 176.77 -19.49 54.28 0.4048 904.0 999999
33 0.00 1.62 0.00 0.87 10.72 176.81 -19.46 55.39 0.3993 881.0 748.6
34 0.00 1.17 0.00 0.63 11.53 176.75 -19.51 53.79 0.4073 677.0 557.3
35 0.00 0.90 0.00 0.49 12.91 176.58 -19.68 51.32 0.4223 715.0 498.5
36 0.00 0.72 0.00 0.39 8.98 176.85 -19.42 59.14 0.3841 701.0 549.0
37 0.00 1.17 0.00 0.63 10.47 176.72 -19.54 56.03 0.3982 782.0 670.2
38 0.00 1.53 0.00 0.83 11.75 176.60 -19.66 53.55 0.4112 593.0 456.2
39 0.72 54.17 0.39 29.42 10.73 176.31 -19.95 56.03 0.4059 1023.6 540.6
40 0.00 1.17 0.00 0.64 12.98 176.08 -20.18 51.87 0.4292 645.0 523.9
41 0.00 1.44 0.00 0.79 12.86 175.92 -20.34 52.31 0.4300 704.0 580.9
42 0.00 1.98 0.00 1.07 10.30 176.08 -20.18 57.24 0.4053 998.0 851.0
43 3.14 -39.00 1.71 -39.00 10.64 176.02 -20.24 56.59 0.4090 998.7 999999
44 0.00 1.44 0.00 0.79 13.24 175.72 -20.54 51.86 0.4360 714.0 601.1
45 13.21 -39.00 7.18 -39.00 10.52 175.70 -20.56 57.24 0.4123 1025.3 999999
46 0.00 1.08 0.00 0.60 13.56 175.43 -20.83 51.66 0.4426 646.0 485.8
47 0.00 1.80 0.00 0.98 10.26 174.43 -21.83 59.28 0.4274 813.0 658.5


  • 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.