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

12034 112.14 607.01 58.63 316.43 4.10 245.90 -14.92 56.45 0.3079 -373.4 -222.5


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SDO HMI 2014-04-14 21:00:33 UT

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

1 0.00 1.24 0.00 0.63 6.87 254.18 -6.65 28.01 0.2459 923.0 688.3
2 0.00 0.97 0.00 0.50 2.78 249.86 -10.97 52.69 0.2400 -831.0 -599.3
3 71.32 453.01 36.83 234.03 4.08 247.59 -13.23 53.92 0.2838 -1480.1 -441.0
4 1.24 -3.00 0.64 -3.00 3.51 247.26 -13.57 56.25 0.2828 -1092.6 999999
5 0.00 0.88 0.00 0.46 4.67 246.06 -14.77 55.31 0.3103 880.0 690.6
6 3.18 5.39 1.65 2.80 3.51 246.02 -14.81 58.56 0.3003 -1030.3 -822.7
7 0.00 1.50 0.00 0.78 1.77 245.32 -15.51 64.84 0.2965 -766.0 -596.9
8 0.00 0.97 0.00 0.51 3.85 244.95 -15.88 59.43 0.3184 -858.0 -746.0
9 9.01 24.48 4.72 12.83 3.95 244.41 -16.41 59.99 0.3269 -981.5 -716.2
10 2.12 -9.00 1.11 -9.00 3.90 244.04 -16.79 60.69 0.3319 -830.7 999999
11 0.00 0.88 0.00 0.46 3.70 243.76 -17.07 61.64 0.3343 -686.0 -478.7
12 0.00 1.94 0.00 1.03 4.54 243.27 -17.56 60.20 0.3481 769.0 488.9
13 2.39 5.48 1.27 2.91 4.96 242.49 -18.33 60.25 0.3625 966.7 778.4
14 0.44 5.74 0.23 3.04 3.80 242.52 -18.30 63.07 0.3530 808.0 341.8
15 0.53 3.36 0.28 1.78 4.41 242.38 -18.44 61.73 0.3597 1118.2 732.9
16 0.00 0.97 0.00 0.52 4.15 242.10 -18.72 62.74 0.3617 804.0 575.6
17 0.00 3.09 0.00 1.64 3.40 241.73 -19.09 65.06 0.3616 910.0 821.3
18 0.00 0.97 0.00 0.52 4.62 241.64 -19.18 62.18 0.3719 930.0 753.3
19 0.00 2.56 0.00 1.36 3.56 241.51 -19.32 64.93 0.3661 826.0 778.7
20 0.00 1.41 0.00 0.76 4.42 241.26 -19.56 63.13 0.3758 857.0 659.8
21 0.00 1.33 0.00 0.71 3.81 241.18 -19.64 64.68 0.3726 991.0 827.7
22 0.88 16.61 0.47 8.88 4.22 240.98 -19.84 63.95 0.3785 1094.7 836.4
23 0.00 2.92 0.00 1.56 3.52 240.90 -19.92 65.72 0.3747 1146.0 992.1
24 1.41 -22.00 0.76 -22.00 3.95 240.83 -20.00 64.77 0.3788 1060.9 999999
25 0.00 1.24 0.00 0.66 4.80 240.77 -20.05 62.82 0.3858 900.0 720.9
26 0.00 2.65 0.00 1.42 4.62 240.65 -20.18 63.38 0.3862 971.0 798.7
27 0.00 3.71 0.00 1.99 4.29 240.66 -20.17 64.15 0.3837 864.0 812.0
28 0.00 0.97 0.00 0.52 4.39 240.43 -20.39 64.18 0.3877 740.0 612.5
29 0.00 1.41 0.00 0.76 4.94 240.38 -20.44 62.96 0.3923 761.0 562.9
30 0.00 1.06 0.00 0.57 2.96 240.24 -20.59 67.78 0.3810 681.0 550.4
31 1.68 6.63 0.91 3.57 4.50 239.91 -20.91 64.50 0.3959 885.7 809.5
32 0.00 0.88 0.00 0.48 5.11 239.79 -21.03 63.24 0.4020 673.0 554.1
33 0.00 1.50 0.00 0.82 4.63 238.87 -21.96 65.31 0.4119 869.0 686.6
34 0.00 2.30 0.00 1.25 5.80 238.73 -22.09 62.93 0.4220 688.0 532.2
35 8.40 46.13 4.56 25.11 4.03 238.56 -22.26 66.95 0.4125 1137.6 721.5
36 1.15 -35.00 0.63 -35.00 4.50 238.22 -22.60 66.24 0.4204 714.5 999999
37 7.42 -35.00 4.04 -35.00 4.08 238.20 -22.62 67.19 0.4180 967.8 999999
38 0.97 -35.00 0.53 -35.00 4.24 238.03 -22.79 67.00 0.4215 682.3 999999
39 0.00 2.83 0.00 1.57 6.64 236.98 -23.84 63.02 0.4524 669.0 579.1


  • 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.