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

9066 24 176 15 107 11.73 62.52 -33.77 73.79 0.5685


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Gyula 2000-07-03 06:00:40 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 0 0 0 16.14 64.42 -31.87 65.35 0.5602
2 9 66 5 39 11.15 64.14 -32.14 74.23 0.5445
3 0 2 0 1 10.78 63.54 -32.74 75.11 0.5519
4 3 90 2 54 11.88 62.82 -33.47 73.42 0.5652
5 0 1 0 1 12.39 62.73 -33.56 72.58 0.5681
6 5 -4 3 -4 11.63 62.82 -33.47 73.86 0.5644
7 0 1 0 1 12.63 62.15 -34.13 72.39 0.5766
8 1 -4 1 -4 11.77 62.18 -34.11 73.84 0.5737
9 0 1 0 1 13.02 61.88 -34.41 71.83 0.5816
10 4 -4 3 -4 11.95 61.74 -34.54 73.68 0.5802
11 0 1 0 1 12.32 61.39 -34.89 73.18 0.5860
12 0 1 0 0 12.30 61.20 -35.09 73.28 0.5886
13 2 -4 1 -4 11.92 61.27 -35.02 73.89 0.5866
14 0 0 0 0 11.54 60.77 -35.52 74.69 0.5924
15 0 3 0 2 12.25 60.39 -35.90 73.64 0.5994
16 0 1 0 1 11.39 60.46 -35.83 75.02 0.5962
17 0 3 0 2 12.67 59.78 -36.51 73.15 0.6087
18 0 1 0 1 12.79 59.61 -36.67 73.01 0.6112
19 0 0 0 0 13.78 57.04 -39.25 72.28 0.6474
20 0 1 0 1 14.68 56.62 -39.67 71.04 0.6552
21 0 1 0 1 14.41 55.81 -40.48 71.70 0.6645
22 0 1 0 0 14.86 52.69 -43.60 71.92 0.7034
23 0 0 0 0 14.47 52.16 -44.13 72.61 0.7088
24 0 0 0 0 14.10 50.59 -45.70 73.48 0.7263
25 0 2 0 1 14.16 50.16 -46.13 73.48 0.7314


  • 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