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

9069 152 964 179 1091 -18.17 31.78 60.83 247.32 0.8973 87.2 8.0


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SOHO MDI 2000-07-12 17:35:31 UT

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

1 9 307 14 429 -18.64 39.68 68.73 248.72 0.9490 -360.2 -183.8
2 10 -1 16 -1 -19.00 39.42 68.47 248.30 0.9480 -575.0 999999
3 7 -1 10 -1 -17.42 37.38 66.43 249.53 0.9350 -456.8 999999
4 6 -1 8 -1 -17.80 37.35 66.39 249.13 0.9353 -307.3 999999
5 3 -1 4 -1 -17.02 35.78 64.83 249.62 0.9249 -423.2 999999
6 8 -1 10 -1 -18.07 36.41 65.46 248.64 0.9302 -463.8 999999
7 4 -1 5 -1 -17.73 35.77 64.82 248.86 0.9258 -696.5 999999
8 11 -1 14 -1 -17.81 35.04 64.09 248.61 0.9214 -709.2 999999
9 0 4 0 5 -19.07 34.86 63.90 247.23 0.9221 -249.0 -265.4
10 0 3 0 3 -18.48 34.35 63.40 247.74 0.9180 -373.0 -364.7
11 0 6 0 7 -17.26 33.12 62.17 248.75 0.9079 -211.0 -272.4
12 0 3 0 4 -18.94 33.54 62.59 247.06 0.9136 -319.0 -293.3
13 1 8 1 10 -19.38 33.20 62.25 246.50 0.9121 -411.8 -368.7
14 7 40 8 45 -18.12 32.04 61.09 247.56 0.9020 -760.7 -562.0
15 0 5 0 6 -17.46 31.66 60.70 248.17 0.8980 -289.0 -367.5
16 4 -14 5 -14 -18.33 31.48 60.53 247.18 0.8984 -687.7 999999
17 0 5 0 5 -16.77 30.12 59.17 248.52 0.8854 -260.0 -190.4
18 5 222 6 235 -19.43 31.29 60.34 245.94 0.8992 3.0 -32.9
19 0 5 0 6 -17.97 30.43 59.48 247.29 0.8902 -44.0 -102.7
20 0 6 0 6 -18.16 29.47 58.52 246.82 0.8835 -352.0 -89.3
21 15 -18 16 -18 -19.57 29.46 58.51 245.28 0.8864 860.2 999999
22 0 5 0 5 -16.06 27.59 56.64 248.61 0.8640 96.0 227.1
23 14 -18 15 -18 -19.07 29.01 58.06 245.69 0.8820 868.4 999999
24 0 3 0 3 -18.08 28.25 57.29 246.55 0.8739 -245.0 -260.9
25 0 22 0 21 -16.66 27.10 56.15 247.79 0.8615 438.0 127.7
26 4 -18 5 -18 -19.63 28.45 57.50 244.91 0.8791 -624.2 999999
27 0 3 0 3 -18.63 27.45 56.50 245.70 0.8690 -83.0 -57.8
28 0 6 0 5 -17.57 26.85 55.90 246.70 0.8616 434.0 346.0
29 15 111 14 104 -15.96 26.07 55.12 248.26 0.8511 1130.4 531.6
30 0 2 0 2 -16.65 26.36 55.41 247.57 0.8553 169.0 286.0
31 3 8 3 8 -16.99 25.71 54.76 246.99 0.8507 633.5 547.5
32 16 154 16 146 -18.52 25.83 54.88 245.30 0.8557 1055.6 343.6
33 10 29 9 27 -17.29 25.12 54.17 246.46 0.8465 956.1 610.3
34 0 3 0 2 -16.67 24.65 53.70 247.01 0.8407 810.0 691.9
35 0 4 0 4 -16.90 24.25 53.30 246.62 0.8379 130.0 302.0


  • 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.