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

9173 151 821 86 463 -11.36 352.04 -22.43 129.45 0.4839 -36.6 14.4


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SOHO MDI 2000-09-29 03:11:32 UT

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

1 0 5 0 3 -13.46 357.07 -17.40 139.51 0.4497 -786.0 -598.6
2 26 337 14 185 -10.69 356.39 -18.08 133.99 0.4257 -1956.9 -627.1
3 3 -2 2 -2 -11.97 356.18 -18.29 135.77 0.4421 -972.1 999999
4 12 -2 7 -2 -10.99 356.07 -18.40 134.00 0.4325 -1401.2 999999
5 11 -2 6 -2 -11.45 355.79 -18.68 134.33 0.4407 -1045.6 999999
6 7 -2 4 -2 -11.48 355.16 -19.31 133.42 0.4480 -1051.2 999999
7 0 4 0 2 -12.56 354.87 -19.60 134.72 0.4628 -109.0 -67.5
8 0 21 0 12 -12.99 354.45 -20.02 134.79 0.4720 -847.0 -557.5
9 0 2 0 1 -10.48 354.60 -19.87 130.91 0.4442 -457.0 -399.4
10 0 5 0 3 -10.11 353.78 -20.69 129.12 0.4502 -593.0 -512.7
11 0 3 0 2 -12.12 353.50 -20.97 132.10 0.4735 606.0 511.3
12 0 3 0 1 -12.26 353.23 -21.24 131.96 0.4780 -473.0 -393.4
13 4 25 2 14 -11.61 352.99 -21.48 130.59 0.4743 -394.2 408.6
14 0 4 0 2 -14.36 352.47 -22.00 134.15 0.5077 -653.0 -575.2
15 0 6 0 3 -11.64 352.30 -22.17 129.75 0.4827 -418.0 -249.0
16 0 4 0 2 -10.59 352.13 -22.34 127.79 0.4748 -396.0 -319.0
17 4 143 2 81 -11.29 351.86 -22.61 128.62 0.4846 735.2 370.9
18 4 -17 2 -17 -11.92 351.63 -22.84 129.35 0.4932 657.2 999999
19 11 -17 6 -17 -11.36 351.38 -23.09 128.14 0.4909 1280.4 999999
20 4 -17 2 -17 -11.86 351.12 -23.35 128.64 0.4987 946.8 999999
21 5 -17 3 -17 -11.34 350.99 -23.48 127.64 0.4954 539.3 999999
22 7 -17 4 -17 -12.06 350.53 -23.94 128.25 0.5073 842.6 999999
23 9 -17 5 -17 -11.69 350.52 -23.95 127.66 0.5041 -898.2 999999
24 0 6 0 3 -12.14 349.74 -24.73 127.47 0.5174 -625.0 -481.9
25 0 3 0 2 -13.82 349.16 -25.31 129.37 0.5392 -334.0 -271.3
26 0 3 0 2 -14.25 348.84 -25.63 129.65 0.5467 -560.0 -414.9
27 0 3 0 2 -12.54 349.03 -25.43 127.32 0.5293 580.0 496.6
28 0 5 0 3 -13.01 348.72 -25.75 127.69 0.5371 747.0 657.4
29 0 4 0 2 -11.25 348.64 -25.83 124.88 0.5230 766.0 709.6
30 0 2 0 1 -11.27 348.37 -26.10 124.62 0.5264 679.0 675.8
31 5 211 3 124 -11.92 347.68 -26.79 124.94 0.5401 1030.5 720.7
32 0 6 0 3 -14.96 347.26 -27.21 129.00 0.5706 700.0 489.1
33 0 12 0 7 -10.21 347.63 -26.84 122.17 0.5271 838.0 704.0
34 3 -31 2 -31 -11.69 347.30 -27.17 124.21 0.5428 1285.8 999999
35 0 4 0 3 -12.53 347.03 -27.44 125.22 0.5528 529.0 461.2
36 21 -31 13 -31 -11.30 346.99 -27.48 123.30 0.5436 1463.5 999999
37 15 -31 9 -31 -10.51 346.57 -27.90 121.66 0.5426 1081.6 999999


  • 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.