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

9176 120 821 81 570 -8.10 321.08 -41.95 108.99 0.7002 -897.2 -224.7


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SOHO MDI 2000-09-29 23:59:32 UT

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

1 0 4 0 3 -7.59 325.84 -37.20 110.48 0.6420 -576.0 -471.8
2 9 550 6 364 -8.02 324.40 -38.64 110.34 0.6618 -1508.1 -544.0
3 28 -2 18 -2 -7.50 324.35 -38.68 109.58 0.6600 -1887.8 999999
4 22 -2 15 -2 -7.98 323.84 -39.19 110.01 0.6683 -1477.9 999999
5 8 -2 5 -2 -7.65 323.53 -39.51 109.38 0.6708 -1085.8 999999
6 21 -2 14 -2 -8.19 323.26 -39.78 110.01 0.6763 -1043.8 999999
7 0 2 0 2 -8.39 322.15 -40.89 109.76 0.6905 -45.0 -220.0
8 0 7 0 5 -5.91 322.26 -40.77 106.35 0.6793 709.0 580.5
9 0 6 0 4 -10.01 321.65 -41.38 111.71 0.7031 -482.0 -314.0
10 0 4 0 3 -7.98 321.36 -41.68 108.83 0.6981 -451.0 -322.6
11 0 5 0 3 -9.83 320.29 -42.74 110.83 0.7179 -561.0 -387.9
12 0 5 0 4 -7.67 320.17 -42.86 107.90 0.7108 -169.0 -249.8
13 0 4 0 3 -11.46 318.74 -44.30 112.22 0.7417 93.0 176.2
14 10 20 7 14 -6.79 319.20 -43.84 106.32 0.7190 -738.2 -417.2
15 3 19 2 14 -8.80 318.71 -44.33 108.78 0.7317 -585.7 -347.3
16 0 4 0 3 -9.53 318.15 -44.89 109.49 0.7407 -337.0 -238.4
17 0 4 0 3 -8.23 318.24 -44.80 107.85 0.7350 -182.0 -340.4
18 0 7 0 5 -9.25 317.69 -45.35 108.94 0.7447 -460.0 -324.1
19 0 5 0 4 -8.27 317.33 -45.70 107.54 0.7452 696.0 488.9
20 0 3 0 2 -9.13 316.74 -46.29 108.41 0.7546 -251.0 -165.9
21 0 4 0 3 -10.28 315.60 -47.43 109.40 0.7706 637.0 573.9
22 0 7 0 5 -9.63 315.20 -47.84 108.44 0.7727 711.0 630.0
23 1 12 1 9 -10.20 314.67 -48.37 108.95 0.7800 846.3 697.1
24 7 44 5 34 -8.56 314.92 -48.12 107.01 0.7723 1056.0 801.6
25 3 43 2 33 -7.15 315.08 -47.96 105.29 0.7663 1019.1 658.8
26 0 2 0 1 -7.89 314.79 -48.25 106.13 0.7716 260.0 278.2
27 0 12 0 9 -9.84 314.14 -48.89 108.31 0.7843 769.0 735.7
28 4 -24 3 -24 -8.37 314.35 -48.68 106.58 0.7776 988.9 999999
29 0 9 0 7 -10.55 313.87 -49.17 109.08 0.7893 642.0 557.8
30 0 2 0 2 -8.17 313.48 -49.56 106.03 0.7861 433.0 348.7
31 4 13 3 11 -9.54 313.04 -49.99 107.55 0.7945 751.4 579.7
32 0 2 0 2 -10.25 312.77 -50.27 108.31 0.7994 339.0 313.0
33 0 5 0 4 -9.12 312.75 -50.28 106.95 0.7962 487.0 438.8
34 0 3 0 2 -7.42 312.93 -50.11 104.93 0.7897 572.0 509.7
35 0 4 0 3 -7.82 312.56 -50.48 105.30 0.7946 501.0 455.7
36 0 3 0 2 -9.38 312.14 -50.90 107.05 0.8031 239.0 220.2
37 0 4 0 4 -8.80 311.94 -51.09 106.28 0.8034 317.0 239.5
38 0 3 0 3 -8.33 311.78 -51.26 105.67 0.8038 373.0 328.0


  • 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.