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

9070 191 1102 121 692 17.70 34.06 35.74 294.52 0.6116 137.5 197.6


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SOHO MDI 2000-07-10 15:59:31 UT

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

1 0 4 0 3 17.09 40.68 42.37 290.76 0.6911 411.0 470.1
2 0 5 0 3 18.38 40.32 42.01 292.69 0.6907 428.0 493.0
3 0 3 0 2 17.41 39.77 41.45 291.51 0.6812 529.0 470.6
4 3 8 2 6 18.07 39.90 41.58 292.40 0.6848 669.4 501.8
5 15 318 10 209 15.97 38.35 40.04 289.86 0.6598 -1177.6 369.0
6 12 -5 8 -5 17.71 38.58 40.27 292.35 0.6680 1137.7 999999
7 0 4 0 3 20.83 39.24 40.93 296.53 0.6867 566.0 494.1
8 7 -5 5 -5 17.98 38.16 39.85 292.88 0.6638 1054.2 999999
9 8 -5 5 -5 16.52 37.79 39.47 290.87 0.6545 515.3 999999
10 7 -5 5 -5 16.67 37.07 38.76 291.35 0.6462 1108.0 999999
11 6 22 4 14 17.77 37.19 38.88 292.95 0.6513 1107.1 778.8
12 2 -11 1 -11 18.07 37.05 38.74 293.44 0.6507 893.6 999999
13 3 346 2 221 17.19 36.35 38.04 292.40 0.6390 726.1 720.3
14 24 -13 15 -13 17.65 36.15 37.84 293.18 0.6381 1231.2 999999
15 0 3 0 2 16.70 35.50 37.19 291.98 0.6266 705.0 722.0
16 10 -13 6 -13 18.36 35.80 37.49 294.40 0.6365 906.4 999999
17 11 -13 7 -13 17.48 35.37 37.06 293.24 0.6278 1676.6 999999
18 12 -13 8 -13 18.56 35.11 36.80 295.00 0.6289 1307.2 999999
19 2 9 1 5 16.93 32.74 34.43 293.55 0.5922 978.2 847.6
20 0 14 0 9 18.06 32.99 34.67 295.25 0.6002 -850.0 -373.8
21 0 4 0 3 20.69 33.38 35.06 299.12 0.6174 544.0 471.9
22 0 5 0 3 19.34 32.93 34.62 297.29 0.6054 910.0 652.0
23 0 3 0 2 18.45 32.47 34.15 296.14 0.5954 -321.0 -257.1
24 0 3 0 2 16.95 32.14 33.83 293.88 0.5846 667.0 643.7
25 4 11 2 7 19.36 32.43 34.11 297.59 0.5992 1029.0 762.6
26 10 23 6 14 18.72 32.07 33.76 296.77 0.5917 -490.1 -72.1
27 0 12 0 7 19.12 31.26 32.95 297.87 0.5835 -466.0 -485.9
28 0 5 0 3 18.42 31.11 32.79 296.83 0.5780 -256.0 -323.1
29 0 3 0 2 18.37 30.21 31.89 297.28 0.5663 -234.0 -366.9
30 0 8 0 4 17.58 29.56 31.24 296.33 0.5538 -991.0 -700.2
31 6 13 4 8 18.04 29.11 30.80 297.39 0.5505 -1022.1 -702.5
32 0 4 0 2 17.44 28.80 30.49 296.55 0.5433 -836.0 -736.8
33 0 4 0 3 19.57 28.84 30.52 300.14 0.5555 -665.0 -539.6
34 4 14 3 9 18.68 28.46 30.15 298.90 0.5456 -1131.5 -810.6
35 0 4 0 2 19.23 28.04 29.72 300.12 0.5434 -604.0 -517.6
36 5 12 3 7 20.35 27.98 29.66 302.03 0.5495 -983.5 -774.4
37 0 4 0 3 18.84 27.38 29.07 299.93 0.5327 -770.0 -661.4
38 10 226 6 130 18.15 26.97 28.66 299.04 0.5233 -1221.1 -762.2
39 0 2 0 1 18.85 27.10 28.79 300.15 0.5291 -547.0 -526.9
40 8 -38 5 -38 18.01 26.28 27.97 299.29 0.5134 -1158.4 999999
41 22 -38 13 -38 17.37 25.99 27.67 298.35 0.5056 -1853.9 999999
42 -41 -38 -41 -38 17.62 25.79 27.48 298.95 0.5046 999999 999999
43 0 6 0 3 22.63 24.21 25.90 308.98 0.5207 887.0 799.5


  • 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.