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

9068 133 1078 81 652 -18.34 49.03 27.77 230.01 0.5794 -596.9 -218.8


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SOHO MDI 2000-07-08 22:23:31 UT

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

1 6 37 4 23 -16.30 51.98 30.72 235.67 0.5959 -1054.1 -826.2
2 45 475 28 293 -18.11 51.59 30.33 232.78 0.6049 -1495.0 -601.6
3 9 -2 5 -2 -16.99 51.10 29.83 233.93 0.5908 -1141.0 999999
4 0 5 0 3 -16.22 50.77 29.51 234.77 0.5813 -884.0 -954.0
5 0 7 0 4 -16.16 50.39 29.12 234.50 0.5763 -1119.0 -858.4
6 4 -2 3 -2 -17.47 50.37 29.11 232.59 0.5863 -1347.1 999999
7 2 -2 1 -2 -18.50 50.51 29.25 231.28 0.5960 -968.1 999999
8 11 -2 6 -2 -17.89 50.11 28.85 231.77 0.5867 -1455.5 999999
9 6 -2 4 -2 -17.20 49.90 28.63 232.55 0.5788 -1623.5 999999
10 0 5 0 3 -16.25 49.18 27.91 233.26 0.5630 -975.0 -645.2
11 14 110 8 67 -19.49 49.26 28.00 228.76 0.5908 -1346.7 -703.2
12 0 6 0 4 -18.58 49.05 27.79 229.79 0.5808 -996.0 -777.8
13 0 5 0 3 -16.61 48.39 27.13 231.98 0.5568 592.0 605.8
14 0 3 0 2 -18.52 48.66 27.40 229.49 0.5761 -881.0 -768.7
15 0 12 0 7 -18.32 47.64 26.38 228.74 0.5632 -411.0 -232.5
16 5 189 3 112 -17.12 47.31 26.05 230.12 0.5490 1217.1 384.7
17 9 -16 5 -16 -17.20 47.00 25.74 229.68 0.5462 1664.4 999999
18 0 3 0 2 -20.60 47.53 26.26 225.53 0.5827 -682.0 -523.1
19 0 10 0 6 -18.65 47.04 25.78 227.66 0.5597 827.0 667.7
20 5 -16 3 -16 -17.74 46.85 25.59 228.73 0.5495 1314.0 999999
21 0 3 0 2 -19.81 47.10 25.84 226.13 0.5710 369.0 241.0
22 0 6 0 3 -16.67 46.42 25.16 229.84 0.5350 1305.0 946.8
23 3 32 2 19 -21.10 46.87 25.60 224.17 0.5808 794.6 231.8
24 0 2 0 1 -17.60 46.19 24.93 228.22 0.5408 768.0 783.8
25 0 4 0 2 -17.09 46.11 24.85 228.88 0.5353 760.0 725.1
26 0 6 0 3 -19.96 46.52 25.26 225.29 0.5665 -627.0 -458.0
27 0 19 0 11 -18.79 46.00 24.74 226.32 0.5499 1269.0 865.9
28 0 6 0 3 -19.46 45.42 24.15 224.74 0.5503 924.0 823.3
29 8 90 5 54 -20.67 45.53 24.26 223.25 0.5633 1317.6 513.2
30 0 7 0 4 -19.93 45.35 24.09 224.03 0.5543 878.0 757.8
31 6 -29 4 -29 -20.75 45.12 23.86 222.68 0.5600 1379.0 999999
32 0 5 0 3 -21.58 45.17 23.91 221.68 0.5689 707.0 660.8
33 0 6 0 4 -21.08 44.71 23.45 221.78 0.5595 782.0 730.4
34 0 4 0 2 -17.70 43.75 22.49 225.21 0.5154 877.0 770.4
35 0 3 0 2 -21.14 43.71 22.44 220.49 0.5505 951.0 952.6
36 0 4 0 2 -20.18 43.42 22.16 221.38 0.5376 1136.0 898.5
37 0 3 0 2 -20.86 42.84 21.58 219.77 0.5393 700.0 602.9
38 0 4 0 2 -22.31 43.02 21.76 218.21 0.5566 642.0 453.7
39 0 4 0 2 -17.97 41.06 19.80 221.26 0.4904 941.0 746.6
40 0 3 0 2 -21.72 38.49 17.23 212.74 0.5109 795.0 639.1


  • 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.