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

8788 144 1118 123 992 10.24 308.73 -55.18 77.75 0.8234 460.4 61.5


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SOHO MDI 1999-12-04 23:59:33 UT
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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0 4 0 5 13.78 300.30 -63.61 74.86 0.9032 -59.0 -37.5
2 19 638 15 489 10.04 315.18 -48.72 77.05 0.7617 1496.9 442.1
3 12 -2 9 -2 9.93 314.63 -49.27 77.29 0.7676 739.8 999999
4 3 32 2 26 10.55 311.50 -52.41 77.04 0.8017 305.8 262.1
5 18 -2 13 -2 9.48 315.22 -48.69 77.77 0.7604 1775.0 999999
6 15 -2 12 -2 9.67 313.89 -50.02 77.76 0.7753 822.8 999999
7 10 -4 8 -4 10.13 311.81 -52.10 77.51 0.7979 670.6 999999
8 0 4 0 3 10.68 309.01 -54.90 77.27 0.8265 -271.0 -265.5
9 24 -2 19 -2 9.12 314.89 -49.02 78.30 0.7636 1314.0 999999
10 0 4 0 4 10.30 309.29 -54.62 77.67 0.8233 -475.0 -352.7
11 0 4 0 4 9.94 310.49 -53.41 77.95 0.8110 137.0 126.9
12 0 3 0 2 10.35 307.46 -56.44 77.87 0.8407 192.0 168.4
13 19 343 21 370 11.21 302.20 -61.70 77.50 0.8866 -898.8 -428.3
14 0 4 0 4 10.08 308.47 -55.44 78.06 0.8309 16.0 39.8
15 0 3 0 2 9.50 311.08 -52.83 78.41 0.8046 292.0 355.6
16 4 8 3 7 9.23 312.13 -51.78 78.59 0.7934 591.2 437.4
17 0 8 0 8 10.26 306.89 -57.01 78.04 0.8458 152.0 126.2
18 14 -13 15 -13 11.22 301.21 -62.69 77.60 0.8943 -443.1 999999
19 0 10 0 12 11.44 299.52 -64.38 77.52 0.9070 277.0 155.8
20 0 3 0 4 11.21 298.92 -64.98 77.82 0.9111 298.0 301.0
21 0 3 0 2 8.67 312.50 -51.41 79.24 0.7888 227.0 168.4
22 6 -13 6 -13 10.65 301.59 -62.32 78.20 0.8910 -659.3 999999
23 0 5 0 5 9.70 306.96 -56.95 78.70 0.8447 196.0 154.4
24 0 6 0 5 8.31 312.01 -51.90 79.77 0.7936 -378.0 -307.0
25 0 8 0 9 10.09 299.64 -64.27 79.00 0.9054 407.0 346.2
26 0 2 0 2 9.76 301.25 -62.65 79.22 0.8930 -473.0 -442.4
27 0 8 0 9 9.51 301.31 -62.60 79.49 0.8924 -437.0 -364.9
28 0 5 0 6 9.72 299.74 -64.17 79.40 0.9044 70.0 189.6
29 0 3 0 3 8.27 307.60 -56.31 80.32 0.8375 -166.0 -148.5
30 0 10 0 11 9.40 300.04 -63.86 79.73 0.9020 66.0 -49.2


  		• 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.