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

9181 25 149 16 91 -28.89 254.38 -10.71 164.22 0.6008


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Gyula 2000-10-07 10:36:06 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 1 0 0 -31.55 257.22 -7.86 169.25 0.6267
2 0 1 0 0 -24.74 259.85 -5.23 170.89 0.5247
3 4 22 3 14 -29.48 257.07 -8.02 168.25 0.5992
4 0 1 0 1 -27.33 258.22 -6.85 169.16 0.5662
5 5 -3 3 -3 -29.24 256.93 -8.16 167.97 0.5964
6 -5 -3 -5 -3 -29.35 256.78 -8.29 167.83 0.5983
7 0 1 0 0 -30.48 256.09 -8.97 167.35 0.6155
8 0 2 0 1 -24.93 258.84 -6.22 169.28 0.5301
9 2 6 1 4 -29.75 255.77 -9.32 166.55 0.6068
10 0 2 0 1 -30.37 255.52 -9.54 166.52 0.6158
11 0 1 0 0 -29.32 255.88 -9.18 166.56 0.6005
12 1 10 0 6 -26.93 255.50 -9.59 164.82 0.5694
13 0 7 0 5 -28.36 254.49 -10.60 164.09 0.5927
14 4 76 3 47 -29.65 253.76 -11.33 163.76 0.6126
15 0 2 0 1 -27.17 255.18 -9.89 164.49 0.5739
16 0 2 0 1 -26.22 255.81 -9.25 164.97 0.5583
17 9 -14 6 -14 -29.84 253.57 -11.52 163.60 0.6158
18 0 1 0 0 -27.49 254.93 -10.14 164.29 0.5792
19 0 1 0 1 -28.76 253.81 -11.26 163.37 0.6006
20 0 0 0 0 -24.56 256.14 -8.93 164.60 0.5337
21 0 3 0 2 -26.57 254.81 -10.29 163.58 0.5671
22 0 1 0 1 -25.26 255.60 -9.46 164.13 0.5457
23 0 1 0 1 -26.69 253.09 -11.98 161.15 0.5762
24 0 2 0 1 -28.04 250.71 -14.34 158.74 0.6052
25 0 0 0 0 -29.00 249.73 -15.33 158.11 0.6222
26 0 2 0 1 -23.08 249.65 -15.40 153.39 0.5477
27 0 1 0 1 -23.26 249.31 -15.74 153.05 0.5522
28 0 3 0 2 -26.40 245.97 -19.09 151.32 0.6127


  • 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