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

9070 119 790 75 495 18.82 31.97 -35.19 63.07 0.6135 203.2 55.0


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SOHO MDI 2000-07-05 11:11:31 UT

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

1 0 5 0 3 18.84 39.10 -28.06 58.55 0.5239 438.0 392.6
2 0 4 0 2 17.87 36.89 -30.27 61.81 0.5464 -666.0 -557.2
3 0 3 0 2 18.19 36.54 -30.62 61.51 0.5527 -598.0 -543.4
4 8 255 5 155 19.47 35.24 -31.92 60.26 0.5763 1590.9 606.3
5 19 -4 12 -4 19.13 34.97 -32.19 60.98 0.5778 1540.8 999999
6 3 -4 2 -4 19.77 34.38 -32.78 60.33 0.5887 923.1 999999
7 6 81 4 50 20.33 33.64 -33.52 59.91 0.6007 1221.6 648.6
8 0 6 0 4 19.87 33.50 -33.66 60.71 0.5999 571.0 419.0
9 13 -7 8 -7 20.61 33.26 -33.90 59.71 0.6068 1161.4 999999
10 0 16 0 10 17.94 33.79 -33.38 63.59 0.5865 585.0 257.9
11 6 -7 3 -7 20.51 32.78 -34.39 60.15 0.6121 759.3 999999
12 0 6 0 3 18.08 33.00 -34.16 63.80 0.5971 260.0 50.4
13 4 43 3 27 19.58 32.04 -35.12 62.00 0.6162 801.1 207.1
14 0 6 0 3 17.24 32.33 -34.83 65.48 0.6018 -929.0 -775.8
15 2 -13 1 -13 19.57 31.78 -35.38 62.15 0.6193 832.1 999999
16 7 16 4 10 17.10 31.90 -35.26 65.90 0.6067 -1151.4 -814.6
17 0 4 0 3 20.62 31.03 -36.13 60.97 0.6334 300.0 260.2
18 0 3 0 2 16.84 31.45 -35.71 66.52 0.6113 -1019.0 -823.0
19 6 71 4 45 17.20 31.16 -36.00 66.09 0.6164 -1243.3 -846.8
20 0 11 0 7 18.05 30.91 -36.25 64.90 0.6231 -622.0 -483.7
21 0 4 0 3 20.21 29.83 -37.33 62.20 0.6457 367.0 207.4
22 5 -19 3 -19 17.58 30.30 -36.86 65.90 0.6287 -1099.9 999999
23 0 2 0 1 18.96 29.69 -37.47 64.10 0.6418 -509.0 -523.7
24 0 17 0 11 20.06 29.28 -37.88 62.67 0.6515 389.0 -154.2
25 14 226 9 147 17.95 29.21 -37.95 65.82 0.6436 -1421.0 -343.7
26 18 -25 12 -25 18.39 28.78 -38.38 65.35 0.6505 -988.3 999999
27 8 -25 5 -25 18.53 28.04 -39.12 65.46 0.6599 1155.8 999999
28 0 11 0 7 16.79 27.58 -39.58 68.19 0.6593 -697.0 -454.3


  • 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.