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

10057 142 713 77 391 -7.80 145.42 20.96 236.48 0.4254 -9.9 -21.6


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SOHO MDI 2002-08-03 17:35:32 UT

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

1 16 61 9 35 -8.41 151.90 27.44 242.54 0.5157 -1292.8 -616.0
2 0 5 0 3 -6.93 150.72 26.26 244.16 0.4900 809.0 603.4
3 0 4 0 2 -7.98 150.57 26.10 242.10 0.4950 -664.0 -480.5
4 2 6 1 4 -7.07 150.24 25.78 243.47 0.4844 747.0 501.6
5 0 3 0 1 -7.92 150.30 25.83 241.95 0.4910 -784.0 -597.6
6 2 74 1 41 -7.46 149.16 24.70 241.70 0.4725 -946.5 -844.1
7 5 -6 3 -6 -7.65 148.73 24.27 240.93 0.4681 -1077.7 999999
8 4 -6 2 -6 -7.46 148.24 23.78 240.77 0.4601 -1193.8 999999
9 0 5 0 3 -8.28 148.21 23.74 239.19 0.4658 181.0 205.0
10 5 32 3 18 -8.26 147.81 23.35 238.80 0.4605 33.6 -641.2
11 4 -10 2 -10 -7.92 147.53 23.07 239.12 0.4540 -1146.2 999999
12 4 69 2 38 -8.43 147.04 22.58 237.60 0.4517 -1059.2 -874.2
13 15 -12 8 -12 -8.18 146.98 22.52 238.00 0.4489 -1451.4 999999
14 0 9 0 5 -7.54 146.13 21.66 238.25 0.4322 450.0 164.4
15 5 72 3 40 -8.63 146.02 21.56 235.98 0.4400 -779.5 -757.1
16 0 2 0 1 -7.04 145.93 21.47 239.00 0.4255 644.0 564.7
17 9 -15 5 -15 -8.17 145.65 21.18 236.41 0.4312 -1576.1 999999
18 3 -15 2 -15 -8.46 145.66 21.20 235.88 0.4339 -1351.9 999999
19 0 5 0 3 -7.58 145.23 20.77 237.04 0.4207 -781.0 -733.8
20 0 4 0 2 -8.75 144.82 20.36 234.21 0.4257 -438.0 -424.7
21 6 275 3 148 -7.10 144.19 19.72 236.66 0.4026 899.0 591.5
22 4 8 2 5 -8.44 144.12 19.66 233.86 0.4139 -976.0 -603.2
23 4 -21 2 -21 -7.58 143.95 19.49 235.35 0.4038 683.3 999999
24 0 4 0 2 -8.79 143.68 19.22 232.53 0.4115 -805.0 -582.0
25 6 -21 3 -21 -7.11 143.34 18.88 235.46 0.3915 1154.8 999999
26 0 6 0 3 -9.80 143.35 18.89 230.12 0.4175 996.0 784.8
27 10 -21 5 -21 -6.89 142.87 18.41 235.25 0.3832 1718.2 999999
28 5 -21 3 -21 -7.17 142.67 18.21 234.35 0.3832 1908.7 999999
29 13 -21 7 -21 -7.49 142.64 18.18 233.63 0.3859 1396.1 999999
30 11 -21 6 -21 -7.89 142.49 18.03 232.56 0.3878 1299.1 999999
31 0 15 0 8 -8.07 141.70 17.24 230.93 0.3796 1197.0 1027.6
32 6 45 3 24 -7.77 141.11 16.65 230.57 0.3690 1617.7 1019.4
33 0 9 0 5 -8.63 141.14 16.68 228.87 0.3785 752.0 629.2
34 3 -32 2 -32 -7.48 141.05 16.59 231.09 0.3654 1446.0 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.