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

9070 232 960 135 567 18.52 32.11 -29.76 60.24 0.5435 312.6 12.8


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SOHO MDI 2000-07-05 20:47:31 UT

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

1 0 3 0 2 17.94 41.15 -20.72 53.01 0.4231 1040.0 914.4
2 0 9 0 5 18.75 40.78 -21.09 51.88 0.4349 888.0 671.6
3 48 369 27 212 19.16 35.40 -26.46 56.72 0.5056 1655.1 572.6
4 -3 -3 -3 -3 18.91 35.12 -26.75 57.41 0.5074 999999 999999
5 10 -3 6 -3 18.08 34.98 -26.89 59.00 0.5036 1716.9 999999
6 26 -3 15 -3 17.99 34.62 -27.25 59.45 0.5077 1285.4 999999
7 13 74 8 43 20.12 34.09 -27.78 56.20 0.5287 1344.4 639.9
8 3 -3 2 -3 19.17 34.03 -27.83 57.86 0.5229 895.1 999999
9 9 -7 5 -7 20.32 33.72 -28.15 56.18 0.5346 1146.5 999999
10 9 -3 5 -3 18.18 34.07 -27.80 59.55 0.5160 209.2 999999
11 3 -7 2 -7 20.60 33.51 -28.35 55.87 0.5391 806.2 999999
12 0 4 0 3 19.93 33.07 -28.79 57.34 0.5399 483.0 311.5
13 0 5 0 3 17.38 33.17 -28.70 61.65 0.5228 -536.0 -482.0
14 0 5 0 3 20.70 32.48 -29.39 56.54 0.5523 496.0 311.3
15 12 28 7 17 19.49 32.44 -29.43 58.55 0.5451 -1150.5 -784.9
16 0 6 0 3 18.83 32.28 -29.59 59.78 0.5429 -462.0 -539.1
17 0 9 0 5 17.07 32.46 -29.41 62.68 0.5304 -770.0 -652.8
18 0 3 0 2 21.21 31.63 -30.24 56.36 0.5660 -678.0 -494.9
19 9 16 5 9 19.85 31.73 -30.13 58.48 0.5560 959.7 572.5
20 11 28 6 16 16.69 32.00 -29.87 63.65 0.5344 -1309.2 -965.5
21 0 15 0 9 20.74 31.05 -30.82 57.54 0.5700 486.0 558.8
22 4 39 2 23 16.59 31.39 -30.47 64.20 0.5419 -1167.4 -926.6
23 11 -22 7 -22 16.91 31.15 -30.72 63.81 0.5468 -1254.7 999999
24 0 3 0 2 20.01 30.22 -31.64 59.27 0.5756 -529.0 -416.2
25 0 9 0 5 20.15 29.44 -32.42 59.56 0.5860 21.0 86.4
26 13 285 8 174 17.28 29.91 -31.96 63.92 0.5648 -1232.6 -526.9
27 0 2 0 1 18.83 29.49 -32.37 61.63 0.5781 -687.0 -572.6
28 0 25 0 15 19.52 29.24 -32.63 60.68 0.5850 -682.0 -447.0
29 0 12 0 7 20.58 28.73 -33.13 59.33 0.5971 440.0 315.5
30 0 4 0 3 16.44 29.24 -32.63 65.70 0.5696 -845.0 -752.5
31 34 -26 20 -26 17.82 28.81 -33.05 63.66 0.5816 -1453.8 999999
32 -31 -26 -31 -26 18.35 28.65 -33.21 62.90 0.5862 999999 999999
33 -31 -26 -31 -26 17.93 28.54 -33.33 63.63 0.5856 999999 999999
34 17 -26 10 -26 18.37 27.94 -33.92 63.27 0.5952 974.0 999999
35 0 3 0 2 16.55 27.63 -34.24 66.34 0.5910 -623.0 -354.5
36 0 4 0 3 16.36 25.64 -36.22 67.55 0.6157 -618.0 -452.2


  • 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.