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

10057 159 790 88 436 -7.86 145.61 22.03 237.69 0.4400 46.8 -36.8


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SOHO MDI 2002-08-03 19:11:32 UT

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

1 19 62 11 36 -8.36 151.92 28.34 243.37 0.5275 -1230.6 -521.3
2 0 6 0 3 -7.76 151.19 27.61 243.81 0.5138 -792.0 -774.6
3 0 4 0 2 -6.97 150.78 27.20 244.88 0.5031 705.0 577.3
4 0 7 0 4 -7.06 150.29 26.71 244.29 0.4971 710.0 515.9
5 0 10 0 6 -7.92 150.35 26.77 242.80 0.5036 -423.0 -517.3
6 0 8 0 5 -7.90 149.86 26.28 242.40 0.4969 -611.0 -470.6
7 0 3 0 2 -8.45 149.45 25.87 241.03 0.4954 270.0 254.6
8 4 314 3 175 -7.66 149.04 25.46 242.08 0.4842 -1094.1 -683.6
9 0 4 0 2 -8.42 148.92 25.34 240.56 0.4881 -419.0 -264.9
10 4 -8 2 -8 -7.46 148.37 24.79 241.78 0.4737 -1251.4 999999
11 3 -8 2 -8 -8.21 147.85 24.27 239.86 0.4723 46.4 999999
12 2 -8 1 -8 -7.92 147.61 24.03 240.16 0.4669 -1112.5 999999
13 18 -8 10 -8 -8.23 147.23 23.65 239.18 0.4643 -1272.5 999999
14 9 -8 5 -8 -8.09 146.83 23.25 239.01 0.4578 -1601.3 999999
15 4 -8 2 -8 -8.51 146.25 22.67 237.55 0.4536 -756.3 999999
16 0 5 0 3 -7.04 145.99 22.41 240.11 0.4383 322.0 414.6
17 4 -8 2 -8 -8.26 146.02 22.44 237.76 0.4485 -1377.3 999999
18 8 -8 4 -8 -8.00 145.74 22.16 237.93 0.4427 -1575.2 999999
19 3 -8 2 -8 -8.49 145.77 22.19 237.03 0.4472 -1072.1 999999
20 0 7 0 4 -8.71 145.01 21.43 235.68 0.4391 -625.0 -474.5
21 9 254 5 137 -7.17 144.20 20.62 237.69 0.4152 496.5 621.0
22 0 4 0 2 -8.43 144.18 20.60 235.15 0.4259 -630.0 -479.3
23 7 -21 4 -21 -7.52 143.96 20.38 236.66 0.4151 683.0 999999
24 0 4 0 2 -8.86 143.69 20.11 233.66 0.4236 -954.0 -742.2
25 6 -21 3 -21 -7.09 143.26 19.68 236.61 0.4020 1212.1 999999
26 0 8 0 4 -9.91 143.33 19.75 231.17 0.4291 1183.0 817.6
27 10 -21 6 -21 -6.83 142.83 19.25 236.56 0.3939 1651.9 999999
28 5 -21 3 -21 -7.64 142.69 19.12 234.69 0.3995 1213.2 999999
29 12 -21 6 -21 -7.27 142.64 19.06 235.36 0.3953 1669.4 999999
30 7 -21 4 -21 -7.02 142.46 18.88 235.64 0.3907 1929.0 999999
31 15 -21 8 -21 -7.88 142.41 18.83 233.79 0.3979 1282.7 999999
32 0 5 0 3 -8.39 141.84 18.27 231.91 0.3957 689.0 575.1
33 2 22 1 12 -8.05 141.62 18.04 232.24 0.3895 1261.4 995.1
34 0 9 0 5 -8.69 141.19 17.61 230.27 0.3905 726.0 521.6
35 6 54 3 29 -7.75 141.10 17.52 232.05 0.3800 1641.9 876.6
36 2 -35 1 -35 -7.46 141.01 17.43 232.50 0.3759 1425.6 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.