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

9149 161 1119 79 560 13.24 357.42 -1.19 11.04 0.1066 934.9 232.2


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SOHO MDI 2000-09-03 01:35:31 UT

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

1 0 6 0 3 12.84 3.08 4.47 322.20 0.1245 717.0 583.7
2 10 582 5 290 12.77 1.95 3.34 329.54 0.1126 1432.3 729.8
3 0 6 0 3 11.78 1.65 3.05 326.80 0.0954 235.0 362.9
4 11 -2 5 -2 12.69 1.42 2.81 333.29 0.1071 1690.9 999999
5 0 6 0 3 15.58 1.38 2.77 342.23 0.1532 745.0 559.0
6 0 6 0 3 15.98 1.06 2.45 344.89 0.1582 426.0 479.4
7 6 -2 3 -2 12.69 0.94 2.33 337.37 0.1036 1606.9 999999
8 0 14 0 7 11.71 0.85 2.24 333.87 0.0874 826.0 678.3
9 13 -2 6 -2 12.62 0.54 1.93 340.71 0.0999 1840.4 999999
10 22 -2 11 -2 13.41 0.26 1.65 345.38 0.1116 1867.8 999999
11 20 -2 10 -2 13.84 359.74 1.13 350.55 0.1172 1955.2 999999
12 26 -2 13 -2 13.41 359.70 1.09 350.26 0.1096 2085.7 999999
13 0 13 0 6 12.07 358.97 0.36 355.83 0.0849 141.0 2.3
14 0 10 0 5 12.58 358.85 0.24 357.49 0.0937 1131.0 944.5
15 0 14 0 7 12.66 358.53 -0.08 0.84 0.0950 1004.0 938.2
16 12 88 6 44 13.41 358.12 -0.48 4.38 0.1083 1519.3 612.7
17 3 -16 1 -16 13.09 357.96 -0.65 6.14 0.1031 1275.2 999999
18 0 27 0 13 12.38 357.92 -0.68 7.40 0.0909 1267.0 937.9
19 0 3 0 2 13.39 354.53 -4.08 32.75 0.1284 -581.0 -564.7
20 0 19 0 10 13.23 353.93 -4.68 37.16 0.1321 -1157.0 -984.1
21 0 3 0 2 12.83 353.81 -4.79 39.75 0.1280 -693.0 -694.3
22 0 3 0 1 12.99 353.57 -5.04 40.36 0.1328 -983.0 -850.3
23 0 5 0 2 13.30 353.52 -5.09 39.10 0.1374 -740.0 -651.3
24 0 7 0 4 13.49 352.95 -5.66 41.18 0.1463 -796.0 -666.1
25 3 233 1 117 13.25 352.59 -6.02 44.04 0.1474 -1233.2 -821.3
26 0 4 0 2 13.76 352.50 -6.11 42.11 0.1549 -1203.0 -1067.3
27 6 -25 3 -25 12.73 352.16 -6.45 48.60 0.1467 -1343.1 999999
28 0 51 0 26 14.31 351.91 -6.70 42.34 0.1685 -1169.0 -902.1
29 0 3 0 2 14.78 351.86 -6.75 40.69 0.1751 -640.0 -567.0
30 8 -25 4 -25 13.08 351.79 -6.82 48.40 0.1555 -1557.5 999999
31 0 5 0 3 15.06 351.60 -7.00 40.69 0.1815 -635.0 -512.2
32 0 3 0 1 14.54 351.21 -7.40 44.21 0.1795 -682.0 -594.0
33 21 -25 11 -25 13.00 351.22 -7.39 51.02 0.1619 -1723.2 999999
34 -33 -25 -33 -25 12.91 350.94 -7.67 52.45 0.1648 999999 999999
35 0 3 0 2 14.33 350.40 -8.21 47.97 0.1870 -836.0 -721.1
36 0 5 0 2 21.00 348.68 -9.92 33.87 0.2900 312.0 394.9


  • 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.