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

9128 49 310 32 187 12.38 200.62 -33.26 76.32 0.5392


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Gyula 2000-08-16 06:41:22 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 1 0 0 9.79 223.64 -10.24 72.45 0.1846
2 2 13 1 6 11.05 223.20 -10.68 66.90 0.1986
3 0 17 0 9 10.22 222.60 -11.28 71.79 0.2036
4 0 -3 0 -3 10.05 222.46 -11.43 72.79 0.2051
5 0 0 0 0 13.45 223.13 -10.75 56.68 0.2180
6 0 2 0 1 13.74 223.11 -10.77 55.60 0.2210
7 2 31 1 16 10.98 221.06 -12.82 70.48 0.2322
8 1 -7 1 -7 10.86 220.36 -13.52 71.83 0.2428
9 0 4 0 2 10.56 219.76 -14.12 73.61 0.2511
10 0 3 0 1 11.57 219.99 -13.89 69.49 0.2522
11 0 1 0 1 10.18 217.43 -16.45 76.84 0.2875
12 1 35 1 18 9.84 216.16 -17.72 78.70 0.3071
13 7 -12 4 -12 10.01 215.99 -17.90 78.25 0.3105
14 0 1 0 1 11.44 215.44 -18.44 74.13 0.3238
15 0 1 0 0 12.28 215.08 -18.80 71.88 0.3328
16 0 1 0 0 8.66 212.00 -21.89 83.46 0.3725
17 0 1 0 0 15.50 211.98 -21.90 65.90 0.3954
18 0 1 0 1 10.98 202.47 -31.41 79.90 0.5218
19 0 0 0 0 11.33 202.53 -31.35 79.22 0.5214
20 0 1 0 0 11.63 202.42 -31.46 78.66 0.5234
21 0 2 0 1 10.34 202.08 -31.81 81.17 0.5268
22 0 2 0 1 11.56 198.68 -35.21 79.43 0.5768
23 0 3 0 2 11.78 198.51 -35.38 79.08 0.5794
24 36 186 24 123 13.13 192.26 -41.62 77.75 0.6642
25 0 1 0 1 16.43 191.57 -42.31 72.95 0.6776
26 0 1 0 1 16.04 191.48 -42.41 73.55 0.6781
27 0 1 0 1 15.80 190.20 -43.68 74.13 0.6933
28 0 1 0 1 17.28 187.02 -46.86 72.58 0.7325


  • 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