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

9073 67 503 37 272 -19.78 15.37 0.19 180.87 0.4076


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Gyula 2000-07-09 09:06:05 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 9 79 5 42 -18.47 21.46 6.29 195.34 0.3943
2 0 2 0 1 -18.95 21.07 5.90 194.12 0.4001
3 17 77 9 41 -18.42 20.38 5.20 192.83 0.3892
4 0 1 0 0 -19.60 20.06 4.89 191.44 0.4067
5 2 -3 1 -3 -17.92 19.87 4.70 191.90 0.3797
6 0 1 0 0 -20.07 19.92 4.75 190.88 0.4136
7 0 4 0 2 -17.47 19.33 4.16 190.81 0.3707
8 0 1 0 1 -19.13 19.26 4.09 189.82 0.3969
9 0 1 0 1 -19.98 17.98 2.80 186.50 0.4075
10 3 31 2 17 -18.54 17.82 2.65 186.57 0.3842
11 0 4 0 2 -20.17 17.74 2.57 185.91 0.4102
12 0 13 0 7 -19.55 17.56 2.39 185.65 0.3999
13 0 2 0 1 -20.32 17.48 2.30 185.27 0.4120
14 1 -12 0 -12 -19.75 17.36 2.19 185.14 0.4028
15 0 3 0 2 -20.13 16.04 0.86 182.00 0.4076
16 0 4 0 2 -20.96 14.60 -0.57 178.73 0.4207
17 0 1 0 1 -20.63 14.34 -0.84 178.11 0.4156
18 3 279 1 152 -20.80 13.05 -2.12 175.26 0.4195
19 1 -18 1 -18 -20.41 12.61 -2.57 174.15 0.4139
20 2 -18 1 -18 -20.99 12.53 -2.64 174.13 0.4232
21 1 -18 1 -18 -20.78 12.52 -2.65 174.06 0.4199
22 1 -18 1 -18 -21.21 12.35 -2.82 173.80 0.4270
23 4 -18 2 -18 -20.72 12.09 -3.08 173.10 0.4197
24 1 -18 1 -18 -21.19 12.03 -3.15 173.09 0.4273
25 2 -18 1 -18 -20.43 11.93 -3.24 172.65 0.4154
26 2 -18 1 -18 -21.27 11.71 -3.46 172.44 0.4291
27 18 -18 10 -18 -20.48 11.28 -3.89 171.22 0.4178
28 0 -18 0 -18 -20.77 11.27 -3.90 171.30 0.4222


  • 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