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

9173 171 976 94 538 -11.36 352.29 -18.66 134.83 0.4408 27.1 14.1


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SOHO MDI 2000-09-29 09:35:32 UT

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

1 0 13 0 7 -10.41 357.87 -13.08 142.70 0.3690 -405.0 -420.8
2 0 6 0 3 -13.52 357.09 -13.86 145.85 0.4166 -766.0 -574.3
3 0 5 0 3 -12.09 356.64 -14.31 142.89 0.4023 -569.0 -415.6
4 0 4 0 2 -9.11 356.78 -14.17 138.16 0.3639 -562.0 -489.0
5 49 364 26 195 -10.45 356.73 -14.23 140.42 0.3809 -1850.4 -642.6
6 -5 -5 -5 -5 -10.82 356.67 -14.28 140.92 0.3861 999999 999999
7 -5 -5 -5 -5 -10.91 356.21 -14.74 140.19 0.3919 999999 999999
8 3 16 2 8 -12.39 356.05 -14.90 142.23 0.4119 -740.3 -716.6
9 18 -5 10 -5 -11.37 355.86 -15.09 140.28 0.4012 -1170.9 999999
10 0 5 0 3 -10.34 355.09 -15.86 137.13 0.3968 -468.0 -405.6
11 0 6 0 3 -13.02 354.43 -16.52 140.31 0.4356 -544.0 -578.0
12 0 16 0 9 -11.75 354.39 -16.56 138.25 0.4209 451.0 262.2
13 0 6 0 3 -10.48 354.34 -16.61 136.06 0.4068 -706.0 -464.9
14 0 17 0 9 -12.22 353.95 -17.01 138.24 0.4310 739.0 561.6
15 0 10 0 5 -10.94 353.98 -16.97 136.23 0.4160 134.0 154.7
16 0 7 0 4 -10.01 353.83 -17.12 134.36 0.4072 -844.0 -575.1
17 0 4 0 2 -11.75 353.23 -17.72 136.31 0.4333 -429.0 -308.9
18 0 3 0 2 -12.04 353.08 -17.87 136.55 0.4382 -539.0 -432.8
19 0 4 0 2 -14.03 352.93 -18.02 139.34 0.4625 -697.0 -609.2
20 0 3 0 2 -14.54 352.76 -18.19 139.80 0.4701 -615.0 -563.1
21 0 4 0 2 -15.00 352.68 -18.27 140.32 0.4763 -491.0 -404.4
22 0 5 0 3 -11.31 352.92 -18.03 135.10 0.4318 583.0 493.9
23 3 14 1 8 -11.69 352.65 -18.31 135.29 0.4390 -581.6 -164.4
24 0 6 0 3 -14.77 352.15 -18.80 139.19 0.4789 -619.0 -484.0
25 0 4 0 2 -10.36 352.19 -18.76 132.33 0.4298 -397.0 -376.1
26 10 161 6 89 -11.33 351.50 -19.46 132.94 0.4480 1694.9 409.7
27 12 -26 7 -26 -11.87 351.29 -19.66 133.52 0.4560 1080.2 999999
28 13 -26 7 -26 -11.43 351.07 -19.88 132.48 0.4539 1285.6 999999
29 0 6 0 4 -10.62 350.91 -20.04 130.89 0.4474 225.0 331.5
30 7 -26 4 -26 -12.05 350.76 -20.19 133.07 0.4639 877.3 999999
31 6 -26 3 -26 -11.70 350.50 -20.46 132.11 0.4632 -956.1 999999
32 7 -26 4 -26 -12.11 350.29 -20.66 132.50 0.4698 761.3 999999
33 0 6 0 4 -13.17 348.83 -22.12 132.19 0.4970 905.0 881.5
34 0 6 0 3 -11.23 349.00 -21.95 129.33 0.4761 379.0 357.1
35 0 10 0 6 -11.33 348.60 -22.35 129.00 0.4817 1120.0 969.1
36 0 7 0 4 -12.75 348.09 -22.86 130.62 0.5012 891.0 746.9
37 0 6 0 4 -13.18 347.70 -23.25 130.80 0.5098 777.0 634.8
38 5 238 3 136 -11.99 347.55 -23.40 128.78 0.5003 985.0 672.7
39 0 7 0 4 -10.35 347.69 -23.26 126.26 0.4837 1165.0 811.2
40 0 3 0 2 -14.99 347.19 -23.76 132.85 0.5329 630.0 555.0
41 0 4 0 2 -12.51 347.03 -23.93 128.97 0.5113 754.0 551.1
42 28 -38 16 -38 -11.41 346.87 -24.08 127.04 0.5032 1537.0 999999
43 10 -38 5 -38 -10.58 346.51 -24.44 125.26 0.5002 1320.4 999999


  • 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.