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

8829 51 438 30 262 15.32 148.49 -28.50 54.31 0.5688


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Gyula 2000-01-15 12:09:24 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 8 0 5 14.27 150.94 -26.05 53.52 0.5315
2 0 1 0 0 14.52 150.20 -26.78 53.87 0.5421
3 5 106 3 62 13.87 150.06 -26.94 55.03 0.5388
4 10 -3 6 -3 13.58 149.83 -27.17 55.72 0.5393
5 0 2 0 1 14.42 149.38 -27.61 54.83 0.5512
6 31 255 19 154 16.27 148.73 -28.26 52.71 0.5736
7 4 -3 2 -3 13.20 149.19 -27.81 56.92 0.5442
8 0 3 0 2 12.68 149.12 -27.86 57.80 0.5409
9 0 2 0 1 13.98 148.84 -28.13 55.99 0.5541
10 0 1 0 1 15.26 148.44 -28.53 54.43 0.5687
11 0 2 0 1 13.20 148.47 -28.51 57.57 0.5528
12 0 1 0 1 12.93 148.42 -28.54 58.01 0.5513
13 0 1 0 1 13.60 147.50 -29.47 57.76 0.5675
14 0 13 0 8 13.08 147.41 -29.59 58.67 0.5652
15 0 2 0 1 15.83 146.77 -30.23 55.10 0.5928
16 0 1 0 0 13.35 147.09 -29.89 58.51 0.5708
17 0 2 0 1 12.54 147.12 -29.85 59.73 0.5647
18 0 19 0 11 12.64 146.32 -30.65 60.21 0.5754
19 0 3 0 2 16.42 145.39 -31.60 55.42 0.6128
20 0 1 0 1 16.23 145.04 -31.93 55.94 0.6152
21 0 1 0 1 15.60 143.38 -33.59 58.10 0.6300
22 0 0 0 0 15.63 142.14 -34.83 58.94 0.6444
23 0 1 0 0 18.83 140.12 -36.86 56.08 0.6865
24 0 1 0 1 18.01 140.35 -36.62 56.98 0.6790
25 0 1 0 1 17.29 140.54 -36.42 57.79 0.6724
26 0 1 0 1 17.00 140.45 -36.51 58.24 0.6716
27 1 8 0 5 19.02 139.51 -37.48 56.26 0.6942
28 0 1 0 0 17.36 139.56 -37.41 58.35 0.6836
29 0 1 0 0 16.73 138.94 -38.03 59.56 0.6867


  • 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