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

9073 109 600 61 335 -19.76 15.52 -11.92 154.49 0.4466 79.1 68.2


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SOHO MDI 2000-07-08 11:11:31 UT

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

1 3 100 1 54 -18.62 21.33 -6.11 165.14 0.3951 -1577.0 -762.4
2 9 -1 5 -1 -18.45 21.13 -6.31 164.55 0.3933 -1828.7 999999
3 0 3 0 2 -20.01 19.32 -8.12 161.75 0.4255 -473.0 -573.3
4 18 75 10 41 -18.94 19.29 -8.15 160.81 0.4095 -1683.9 -965.2
5 4 -4 2 -4 -18.98 19.00 -8.45 160.20 0.4117 -1394.7 999999
6 5 15 3 8 -18.13 19.04 -8.40 159.52 0.3987 -1278.5 -868.2
7 3 -4 2 -4 -19.50 18.93 -8.52 160.50 0.4198 -1049.2 999999
8 0 4 0 2 -17.49 18.73 -8.71 158.23 0.3910 -373.0 -323.9
9 0 2 0 1 -18.30 18.65 -8.79 158.83 0.4035 -584.0 -634.7
10 0 8 0 4 -19.42 18.42 -9.02 159.36 0.4214 -955.0 -794.3
11 0 10 0 6 -19.16 18.22 -9.22 158.72 0.4187 -551.0 -633.2
12 0 3 0 2 -17.58 17.97 -9.47 156.63 0.3971 834.0 758.4
13 3 14 2 8 -18.35 17.68 -9.77 156.79 0.4102 1128.4 784.9
14 0 4 0 2 -20.16 17.48 -9.96 158.12 0.4377 -917.0 -647.9
15 0 5 0 3 -19.61 16.92 -10.53 156.49 0.4331 -807.0 -563.4
16 0 4 0 2 -19.83 16.39 -11.05 155.67 0.4396 -737.0 -697.3
17 0 3 0 2 -21.58 16.08 -11.36 156.77 0.4662 576.0 481.4
18 0 5 0 3 -19.97 16.03 -11.41 155.13 0.4438 -902.0 -609.5
19 0 5 0 3 -19.71 15.92 -11.52 154.65 0.4409 -847.0 -604.1
20 2 7 1 4 -21.50 15.22 -12.22 155.15 0.4705 1057.9 793.8
21 0 5 0 3 -20.72 15.16 -12.29 154.26 0.4601 595.0 521.6
22 0 5 0 3 -22.08 14.56 -12.89 154.55 0.4828 794.0 620.0
23 3 17 2 10 -20.77 14.59 -12.86 153.29 0.4647 866.4 655.3
24 0 3 0 2 -22.04 14.12 -13.32 153.77 0.4852 -683.0 -556.1
25 0 3 0 2 -21.26 13.89 -13.55 152.59 0.4763 402.0 393.2
26 4 253 2 142 -20.91 13.75 -13.70 151.98 0.4727 -303.4 720.8
27 0 3 0 2 -21.57 13.64 -13.80 152.48 0.4822 343.0 397.5
28 8 -26 5 -26 -20.83 13.27 -14.17 151.08 0.4751 1458.7 999999
29 6 15 3 8 -18.04 13.05 -14.39 147.37 0.4402 -1010.1 -658.6
30 14 -26 8 -26 -20.80 12.53 -14.91 149.81 0.4803 1471.1 999999
31 0 3 0 2 -18.21 12.65 -14.80 146.89 0.4459 -489.0 -224.5
32 0 6 0 3 -21.46 12.11 -15.33 149.86 0.4921 702.0 575.9
33 23 -26 13 -26 -20.81 12.00 -15.44 148.96 0.4845 1508.9 999999
34 -33 -26 -33 -26 -20.38 11.74 -15.70 148.04 0.4812 999999 999999
35 4 -26 2 -26 -20.69 11.62 -15.82 148.20 0.4860 840.2 999999
36 0 4 0 2 -16.47 10.60 -16.84 140.99 0.4432 696.0 511.0
37 0 8 0 4 -17.58 10.24 -17.21 142.00 0.4599 1033.0 737.6
38 0 8 0 5 -17.07 10.02 -17.42 140.94 0.4560 786.0 650.1


  • 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.