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

12017 77.56 361.29 42.71 198.54 10.28 143.12 -18.86 47.34 0.4317 -170.9 -109.8


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SDO HMI 2014-03-26 02:00:31 UT

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

1 36.72 187.12 19.76 100.71 9.96 146.20 -15.77 43.22 0.3925 -1209.9 -404.0
2 0.44 -1.00 0.24 -1.00 10.52 145.51 -16.46 43.49 0.4066 -733.8 999999
3 0.00 0.70 0.00 0.38 10.75 145.12 -16.86 43.77 0.4136 -685.0 -517.8
4 0.00 0.96 0.00 0.52 10.67 144.87 -17.11 44.34 0.4154 -829.0 -705.5
5 0.00 0.79 0.00 0.43 10.86 144.86 -17.12 44.04 0.4176 -625.0 -463.3
6 2.36 3.85 1.28 2.09 9.78 144.38 -17.60 46.71 0.4111 -1000.3 -813.3
7 0.00 1.75 0.00 0.96 10.52 143.95 -18.02 46.11 0.4239 -854.0 -742.5
8 0.00 2.01 0.00 1.10 10.68 143.84 -18.13 46.00 0.4269 -797.0 -593.4
9 2.01 3.76 1.10 2.06 9.95 143.38 -18.60 48.01 0.4245 -1008.5 -779.1
10 0.79 18.19 0.43 9.97 10.05 143.05 -18.93 48.32 0.4294 -1104.1 -681.9
11 0.00 0.96 0.00 0.53 11.03 142.89 -19.08 46.88 0.4415 -450.0 -413.6
12 0.70 3.76 0.39 2.07 10.66 142.82 -19.16 47.62 0.4384 -833.8 -744.4
13 1.92 -10.00 1.06 -10.00 9.94 142.64 -19.34 49.12 0.4332 -900.0 999999
14 0.00 3.50 0.00 1.93 10.52 142.41 -19.57 48.46 0.4417 -799.0 -590.9
15 0.00 2.01 0.00 1.10 8.37 142.34 -19.63 52.44 0.4212 -710.0 -485.3
16 0.00 0.52 0.00 0.29 11.07 141.88 -20.09 48.28 0.4535 839.0 643.5
17 0.00 0.96 0.00 0.53 9.65 141.59 -20.38 51.15 0.4428 -492.0 -427.5
18 0.00 0.87 0.00 0.49 11.29 141.28 -20.69 48.76 0.4627 -406.0 -392.1
19 0.61 4.72 0.34 2.62 9.31 140.67 -21.31 52.98 0.4509 876.6 708.8
20 0.96 -19.00 0.53 -19.00 9.20 140.45 -21.53 53.48 0.4526 970.2 999999
21 0.00 1.14 0.00 0.64 10.91 140.03 -21.94 51.06 0.4736 759.0 561.5
22 2.54 4.37 1.43 2.47 11.33 139.80 -22.17 50.66 0.4804 892.4 684.2
23 0.00 2.89 0.00 1.62 10.49 139.64 -22.34 52.27 0.4744 295.0 241.9
24 0.00 1.49 0.00 0.83 8.95 139.29 -22.69 55.38 0.4649 -733.0 -553.9
25 0.44 1.92 0.25 1.08 10.07 139.14 -22.83 53.58 0.4767 964.4 777.7
26 22.65 84.20 12.83 47.78 11.02 139.00 -22.97 52.16 0.4870 1037.7 481.2
27 0.44 -26.00 0.25 -26.00 11.31 138.85 -23.13 51.88 0.4916 657.6 999999
28 0.00 2.89 0.00 1.63 10.18 138.87 -23.10 53.73 0.4810 688.0 752.1
29 0.00 0.52 0.00 0.30 10.06 138.68 -23.29 54.15 0.4823 781.0 633.7
30 0.87 18.27 0.49 10.29 9.60 138.62 -23.36 55.02 0.4791 783.6 713.9
31 1.84 -26.00 1.04 -26.00 10.95 138.48 -23.50 52.91 0.4927 951.0 999999
32 2.27 -26.00 1.29 -26.00 10.73 138.46 -23.51 53.28 0.4910 935.6 999999
33 0.00 4.11 0.00 2.35 11.46 138.37 -23.61 52.21 0.4987 203.0 181.0
34 0.00 1.31 0.00 0.75 10.17 137.81 -24.17 54.97 0.4941 617.0 474.9
35 0.00 1.75 0.00 1.02 12.77 136.90 -25.08 51.85 0.5278 685.0 539.3


  • 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.