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

8990 59 447 34 248 13.43 64.26 -21.55 51.66 0.4561


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Gyula 2000-05-10 15:12:18 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 1 0 0 17.88 64.17 -21.66 44.72 0.5012
2 0 2 0 1 16.58 64.27 -21.56 46.56 0.4869
3 3 352 2 194 12.98 66.04 -19.78 50.26 0.4305
4 14 -3 8 -3 12.51 66.16 -19.66 50.97 0.4245
5 1 -3 0 -3 12.72 65.96 -19.85 50.84 0.4290
6 3 -3 2 -3 13.51 65.21 -20.60 50.43 0.4457
7 25 -3 14 -3 13.05 65.41 -20.40 50.99 0.4388
8 8 -3 4 -3 13.97 64.60 -21.21 50.42 0.4574
9 0 3 0 1 14.73 64.15 -21.66 49.70 0.4700
10 0 1 0 1 13.59 64.01 -21.80 51.84 0.4610
11 0 1 0 1 13.10 63.97 -21.84 52.76 0.4571
12 0 1 0 0 12.52 63.34 -22.49 54.59 0.4601
13 0 3 0 2 14.36 61.68 -24.14 53.26 0.4964
14 0 2 0 1 14.11 61.80 -24.01 53.54 0.4926
15 1 10 1 6 13.80 61.04 -24.78 54.90 0.4995
16 1 14 1 8 13.37 61.00 -24.82 55.67 0.4965
17 0 1 0 0 14.11 60.42 -25.41 55.05 0.5099
18 1 -16 1 -16 13.43 60.74 -25.08 55.84 0.5002
19 0 1 0 0 14.41 60.08 -25.75 54.89 0.5164
20 1 8 0 5 16.27 58.76 -27.05 53.24 0.5471
21 0 9 0 5 13.54 60.01 -25.80 56.39 0.5102
22 0 6 0 4 15.50 58.95 -26.87 54.24 0.5388
23 0 1 0 1 15.72 58.78 -27.04 54.08 0.5425
24 0 1 0 0 16.14 58.32 -27.49 53.85 0.5513
25 0 3 0 2 15.02 58.86 -26.97 55.10 0.5362
26 0 2 0 1 14.54 58.70 -27.12 56.01 0.5342
27 1 15 1 9 15.68 57.92 -27.89 54.94 0.5523
28 0 10 0 6 15.21 58.09 -27.73 55.51 0.5468


  • 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