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

9214 109 671 57 353 -10.41 275.83 -12.15 141.91 0.3286 -368.4 -199.0


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SOHO MDI 2000-11-01 23:59:32 UT

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

1 0 5 0 3 -9.31 282.03 -5.95 156.31 0.2556 -526.0 -478.5
2 0 5 0 3 -12.43 280.34 -7.64 155.55 0.3150 -808.0 -578.5
3 0 5 0 3 -11.35 280.22 -7.76 153.64 0.2997 -743.0 -534.4
4 35 326 18 168 -9.29 279.60 -8.38 148.24 0.2746 -2116.3 -711.1
5 16 -4 8 -4 -9.73 279.39 -8.59 148.45 0.2826 -1493.5 999999
6 0 6 0 3 -9.78 278.36 -9.62 145.59 0.2928 -730.0 -695.9
7 0 8 0 4 -7.43 277.32 -10.66 137.48 0.2728 -740.0 -588.7
8 7 51 3 26 -9.44 276.90 -11.08 141.04 0.3028 -1077.7 -765.5
9 4 -8 2 -8 -9.49 276.54 -11.44 140.24 0.3072 -717.7 999999
10 2 18 1 9 -11.36 276.43 -11.55 143.64 0.3326 1187.6 893.9
11 0 9 0 5 -8.54 276.41 -11.57 137.83 0.2967 -716.0 -481.5
12 2 -10 1 -10 -11.36 276.15 -11.83 142.99 0.3354 786.0 999999
13 0 4 0 2 -9.49 276.14 -11.84 139.28 0.3116 -538.0 -429.3
14 4 24 2 13 -10.53 275.82 -12.16 140.66 0.3280 1120.3 726.2
15 3 9 2 5 -9.04 274.88 -13.10 135.41 0.3202 815.6 502.5
16 0 5 0 3 -10.28 274.39 -13.59 136.99 0.3405 -796.0 -697.5
17 0 4 0 2 -6.64 272.60 -15.38 125.13 0.3236 -691.0 -577.9
18 0 4 0 2 -12.18 271.19 -16.79 134.64 0.3985 809.0 632.0
19 0 8 0 4 -13.29 270.17 -17.82 134.92 0.4223 -592.0 -271.6
20 0 3 0 2 -13.94 270.07 -17.91 135.87 0.4305 -481.0 -532.1
21 0 8 0 4 -16.06 269.72 -18.26 138.69 0.4581 -726.0 -558.0
22 0 4 0 2 -14.67 269.80 -18.18 136.66 0.4416 823.0 726.2
23 12 111 7 60 -11.70 269.49 -18.49 131.01 0.4133 1731.1 741.4
24 0 4 0 2 -13.10 269.39 -18.59 133.39 0.4292 636.0 547.9
25 12 -23 7 -23 -11.94 269.14 -18.84 130.95 0.4200 1177.0 999999
26 0 5 0 3 -13.08 268.89 -19.09 132.59 0.4346 1002.0 801.5
27 12 40 6 22 -13.17 268.17 -19.81 131.72 0.4441 1153.8 754.8
28 0 2 0 1 -7.21 268.31 -19.68 120.08 0.3877 230.0 404.5
29 0 3 0 2 -13.36 267.10 -20.89 130.57 0.4585 894.0 762.2


  • 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.