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

9176 129 923 77 566 -8.00 321.50 -32.74 113.93 0.5863 -961.4 -321.9


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SOHO MDI 2000-09-30 15:59:32 UT

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

1 0 5 0 3 -7.80 327.37 -26.87 117.98 0.5091 685.0 490.2
2 0 4 0 3 -8.67 326.24 -28.00 118.46 0.5300 421.0 392.0
3 36 643 21 382 -7.60 324.53 -29.71 115.26 0.5454 -2061.2 -630.2
4 49 -3 29 -3 -7.96 323.96 -30.29 115.41 0.5551 -1349.5 999999
5 10 -3 6 -3 -7.57 323.71 -30.53 114.60 0.5559 -1366.6 999999
6 -4 -3 -4 -3 -8.11 323.49 -30.75 115.30 0.5622 999999 999999
7 -4 -3 -4 -3 -8.05 323.03 -31.21 114.88 0.5678 999999 999999
8 0 7 0 4 -6.00 322.59 -31.65 111.22 0.5620 678.0 389.5
9 0 5 0 3 -8.21 321.91 -32.33 114.33 0.5832 -433.0 -356.8
10 0 3 0 2 -8.08 320.75 -33.49 113.36 0.5974 -694.0 -622.8
11 0 7 0 5 -10.61 320.37 -33.87 116.92 0.6166 -724.0 -552.1
12 0 2 0 1 -7.85 320.63 -33.61 112.92 0.5977 -568.0 -531.8
13 0 3 0 2 -7.58 320.46 -33.78 112.40 0.5984 -698.0 -607.8
14 4 15 3 10 -6.93 319.95 -34.29 111.08 0.6017 -805.0 -657.4
15 0 5 0 3 -8.79 319.72 -34.52 113.79 0.6143 -518.0 -326.6
16 3 9 2 5 -8.53 319.42 -34.83 113.20 0.6167 -597.7 -530.4
17 0 6 0 4 -8.20 319.02 -35.22 112.46 0.6200 -675.0 -541.1
18 0 10 0 6 -9.02 318.78 -35.46 113.54 0.6272 -310.0 -442.0
19 0 8 0 5 -7.99 318.56 -35.69 111.87 0.6248 -585.0 -369.8
20 0 6 0 4 -8.90 318.21 -36.03 113.02 0.6337 -422.0 -225.3
21 0 2 0 2 -7.54 318.07 -36.18 110.93 0.6288 -157.0 -159.0
22 0 5 0 3 -8.33 317.15 -37.09 111.58 0.6440 387.0 317.0
23 0 14 0 9 -8.98 316.48 -37.77 112.15 0.6554 661.0 617.6
24 0 5 0 3 -9.53 315.04 -39.20 112.15 0.6753 677.0 674.9
25 5 37 3 24 -7.31 315.21 -39.03 109.10 0.6634 1043.1 555.4
26 0 4 0 3 -10.36 314.77 -39.47 113.14 0.6824 771.0 630.0
27 6 63 4 43 -8.50 314.87 -39.37 110.62 0.6726 1087.0 837.8
28 0 5 0 3 -10.79 314.49 -39.75 113.58 0.6876 842.0 706.1
29 0 11 0 7 -11.21 314.32 -39.92 114.05 0.6916 702.0 590.6
30 4 -25 2 -25 -7.35 314.65 -39.60 108.89 0.6705 566.5 999999
31 0 4 0 3 -10.12 314.29 -39.95 112.55 0.6869 734.0 651.7
32 3 -27 2 -27 -7.87 314.18 -40.06 109.40 0.6783 1078.9 999999
33 4 -27 2 -27 -8.17 313.99 -40.25 109.72 0.6818 969.8 999999
34 0 9 0 6 -5.84 314.08 -40.16 106.48 0.6715 476.0 345.9
35 2 -27 1 -27 -8.51 313.74 -40.50 110.07 0.6862 655.5 999999
36 3 11 2 7 -9.75 313.25 -40.99 111.53 0.6973 726.8 542.0
37 0 7 0 5 -7.95 313.13 -41.11 109.02 0.6912 793.0 673.7
38 0 4 0 3 -8.75 312.18 -42.06 109.67 0.7055 407.0 286.9
39 0 4 0 3 -7.40 312.09 -42.15 107.80 0.7013 439.0 383.8


  • 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.