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

8913 115 589 68 342 -15.64 47.27 31.16 250.90 0.5282


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Gyula 2000-03-22 09:14:15 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 51 236 31 143 -14.58 51.27 35.15 254.54 0.5803
2 1 -1 1 -1 -14.75 50.33 34.26 254.03 0.5684
3 0 1 0 1 -13.57 49.29 33.22 255.83 0.5514
4 0 2 0 1 -14.08 48.90 32.78 254.80 0.5463
5 25 101 15 60 -14.80 49.24 33.13 253.61 0.5529
6 -5 -5 -5 -5 -14.92 48.86 32.74 253.26 0.5478
7 -5 -5 -5 -5 -15.22 49.12 33.01 252.81 0.5524
8 0 1 0 0 -14.07 47.99 31.89 254.55 0.5338
9 1 -5 1 -5 -14.92 48.49 32.42 253.16 0.5433
10 0 4 0 2 -15.55 48.45 32.37 252.01 0.5445
11 1 -5 0 -5 -14.99 47.83 31.73 252.80 0.5339
12 0 -5 0 -5 -15.19 47.62 31.52 252.36 0.5316
13 0 3 0 2 -14.12 46.52 30.42 253.99 0.5129
14 1 6 1 4 -15.07 47.07 30.95 252.37 0.5231
15 0 1 0 0 -16.97 46.57 30.50 248.64 0.5233
16 0 3 0 2 -17.51 45.50 29.38 247.07 0.5101
17 0 4 0 2 -16.72 44.29 28.16 247.93 0.4898
18 0 2 0 1 -17.24 44.37 28.27 246.97 0.4936
19 0 1 0 1 -14.63 42.57 26.49 251.34 0.4575
20 2 13 1 7 -16.12 43.26 27.13 248.55 0.4727
21 0 1 0 0 -14.62 42.22 26.15 251.18 0.4524
22 0 1 0 1 -15.01 41.99 25.92 250.22 0.4506
23 1 10 1 5 -16.44 42.86 26.74 247.68 0.4684
24 1 28 0 16 -17.59 43.68 27.61 245.89 0.4860
25 0 5 0 3 -18.14 43.97 27.87 244.98 0.4923
26 1 -24 0 -24 -17.44 43.27 27.15 245.91 0.4788
27 0 -24 0 -24 -17.57 42.96 26.86 245.46 0.4755
28 0 2 0 1 -15.59 41.44 25.37 248.64 0.4450
29 29 151 16 84 -17.05 41.85 25.75 245.79 0.4574
30 0 0 0 0 -15.82 40.84 24.74 247.75 0.4369
31 -29 -29 -29 -29 -17.21 41.55 25.43 245.24 0.4536
32 -29 -29 -29 -29 -17.08 41.29 25.17 245.32 0.4492
33 -29 -29 -29 -29 -17.38 41.51 25.44 244.89 0.4546
34 0 1 0 1 -18.60 42.27 26.18 242.94 0.4715
35 0 8 0 4 -18.48 41.81 25.69 242.81 0.4641
36 1 -29 1 -29 -17.33 41.07 25.00 244.68 0.4482
37 0 2 0 1 -19.04 41.29 25.19 241.31 0.4606
38 0 1 0 0 -18.01 40.50 24.42 242.81 0.4439
39 0 1 0 0 -17.74 39.54 23.45 242.58 0.4287


  • 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