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

9073 89 552 51 311 -19.48 16.52 16.44 213.65 0.4837 -149.7 6.9


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SOHO MDI 2000-07-10 12:47:31 UT

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

1 8 213 5 122 -18.59 21.61 21.53 222.54 0.5164 -1375.5 -680.4
2 10 -1 6 -1 -18.75 21.18 21.10 221.76 0.5138 -1392.4 999999
3 10 -1 6 -1 -18.23 21.02 20.94 222.27 0.5067 -1785.8 999999
4 0 3 0 2 -16.57 20.69 20.61 224.24 0.4856 455.0 341.8
5 12 -1 7 -1 -17.74 20.25 20.17 221.92 0.4936 -1506.0 999999
6 0 8 0 5 -18.64 20.32 20.24 220.75 0.5041 -975.0 -721.3
7 0 9 0 5 -18.34 20.14 20.07 220.93 0.4991 -1036.0 -920.0
8 0 5 0 3 -18.76 19.88 19.81 219.99 0.5012 -724.0 -622.7
9 0 5 0 3 -17.04 19.51 19.43 221.88 0.4784 -620.0 -518.2
10 0 5 0 3 -17.88 19.07 18.99 220.04 0.4834 -666.0 -392.9
11 2 8 1 4 -19.71 18.18 18.10 216.29 0.4962 -1143.0 -880.7
12 0 3 0 2 -19.32 18.00 17.92 216.53 0.4899 -1124.0 -953.3
13 6 14 3 8 -18.80 17.90 17.82 217.05 0.4828 993.2 1000.1
14 3 15 2 8 -18.20 17.75 17.67 217.62 0.4742 1169.7 775.8
15 0 10 0 5 -20.01 17.82 17.74 215.38 0.4964 -1054.0 -850.4
16 0 5 0 3 -20.17 17.39 17.31 214.53 0.4947 -898.0 -874.5
17 0 4 0 2 -20.15 16.60 16.52 213.33 0.4878 -821.0 -697.8
18 0 8 0 4 -20.99 14.66 14.58 209.25 0.4830 -638.0 -527.5
19 0 7 0 4 -17.31 13.82 13.74 212.14 0.4280 -1011.0 -801.0
20 0 4 0 2 -20.14 13.67 13.59 208.48 0.4645 507.0 349.6
21 6 35 4 20 -20.70 13.28 13.20 207.21 0.4692 958.8 600.4
22 5 -21 3 -21 -20.96 13.04 12.96 206.53 0.4710 878.5 999999
23 0 3 0 2 -17.03 12.57 12.49 210.09 0.4141 -924.0 -701.0
24 0 13 0 7 -21.25 12.50 12.42 205.28 0.4715 754.0 751.5
25 2 11 1 6 -20.64 12.19 12.11 205.33 0.4609 1039.8 865.7
26 0 4 0 2 -19.98 12.05 11.97 205.74 0.4509 498.0 531.9
27 0 4 0 2 -20.50 11.79 11.71 204.73 0.4564 1036.0 874.8
28 4 146 2 81 -20.89 11.69 11.61 204.17 0.4612 1331.2 938.7
29 6 -28 3 -28 -21.28 11.33 11.25 203.15 0.4644 968.7 999999
30 3 -28 1 -28 -20.89 11.26 11.18 203.38 0.4584 1582.4 999999
31 3 -28 2 -28 -21.28 10.99 10.91 202.52 0.4622 1111.5 999999
32 2 -28 1 -28 -20.79 10.91 10.83 202.81 0.4549 1623.3 999999
33 0 3 0 2 -21.58 10.88 10.80 202.06 0.4660 354.0 354.8
34 7 -28 4 -28 -20.74 10.52 10.44 202.11 0.4519 1719.5 999999
35 0 7 0 4 -22.89 9.89 9.81 199.20 0.4793 510.0 190.4


  • 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.