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

10057 144 794 80 442 -7.81 145.70 23.01 238.96 0.4524 57.8 -56.3


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SOHO MDI 2002-08-03 20:47:32 UT

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

1 17 65 10 38 -8.33 151.99 29.30 244.19 0.5399 -1169.3 -572.9
2 0 6 0 4 -8.07 150.92 28.23 243.78 0.5240 -738.0 -696.9
3 0 3 0 2 -6.92 150.80 28.10 245.68 0.5151 573.0 570.3
4 0 5 0 3 -7.10 150.36 27.66 245.00 0.5103 619.0 526.8
5 0 7 0 4 -7.94 150.05 27.36 243.26 0.5116 -530.0 -390.6
6 0 4 0 3 -8.40 149.50 26.81 241.97 0.5075 404.0 423.9
7 9 19 5 11 -7.58 149.22 26.52 243.19 0.4980 -1069.2 -767.6
8 0 4 0 2 -9.38 149.36 26.66 240.14 0.5125 83.0 219.8
9 5 297 3 167 -7.46 148.50 25.81 242.75 0.4875 -1276.0 -712.5
10 4 -9 2 -9 -8.11 148.55 25.85 241.60 0.4927 154.5 999999
11 0 2 0 1 -8.56 148.44 25.75 240.71 0.4945 -394.0 -300.9
12 4 -9 2 -9 -8.22 148.15 25.46 241.04 0.4882 467.0 999999
13 0 3 0 2 -7.06 147.68 24.99 242.73 0.4736 -929.0 -718.4
14 9 -9 5 -9 -8.18 147.40 24.70 240.35 0.4779 -1511.8 999999
15 5 -9 3 -9 -8.08 147.00 24.30 240.12 0.4718 -1770.4 999999
16 4 -9 2 -9 -8.11 146.61 23.91 239.67 0.4668 -1358.3 999999
17 4 -9 2 -9 -8.43 146.45 23.76 238.91 0.4672 -858.0 999999
18 0 4 0 2 -7.03 146.11 23.41 241.20 0.4519 629.0 432.7
19 5 -9 3 -9 -7.88 145.98 23.28 239.43 0.4567 -1608.2 999999
20 4 -9 2 -9 -8.45 145.93 23.23 238.30 0.4605 -1174.3 999999
21 5 -9 3 -9 -7.91 145.72 23.03 239.09 0.4534 -1352.8 999999
22 0 6 0 3 -8.51 145.41 22.72 237.60 0.4542 -728.0 -673.1
23 0 12 0 7 -8.09 145.26 22.56 238.21 0.4487 -405.0 -325.8
24 5 281 3 153 -7.08 144.30 21.60 239.07 0.4276 779.9 683.6
25 6 -24 3 -24 -7.47 143.93 21.23 237.84 0.4260 685.7 999999
26 0 3 0 2 -7.83 143.74 21.04 236.89 0.4264 232.0 207.7
27 0 7 0 4 -8.89 143.75 21.06 234.85 0.4359 -535.0 -467.2
28 8 -24 4 -24 -7.07 143.19 20.49 237.71 0.4127 1313.5 999999
29 0 8 0 4 -9.94 143.31 20.61 232.31 0.4399 1119.0 812.3
30 8 -24 4 -24 -6.82 142.83 20.14 237.78 0.4058 1704.3 999999
31 7 -24 4 -24 -7.26 142.60 19.90 236.56 0.4064 1699.8 999999
32 8 -24 5 -24 -6.93 142.46 19.76 237.06 0.4016 1857.5 999999
33 15 -24 8 -24 -7.82 142.37 19.67 235.10 0.4084 1197.4 999999
34 0 3 0 1 -9.34 141.69 18.99 231.13 0.4142 668.0 542.9
35 0 12 0 6 -8.63 141.27 18.57 231.88 0.4020 1006.0 513.4
36 12 43 7 23 -7.73 141.10 18.40 233.45 0.3911 1516.9 843.9


  • 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.