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

8892 3 66 2 34 6.86 271.08 6.35 335.51 0.2669


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Gyula 2000-03-03 12:31:21 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 1 0 1 8.78 277.87 13.14 320.53 0.3550
2 0 4 0 2 8.51 277.72 12.99 320.36 0.3500
3 0 1 0 0 7.95 277.49 12.75 319.82 0.3404
4 0 1 0 0 8.60 275.43 10.69 325.89 0.3286
5 0 0 0 0 7.04 275.88 11.15 321.85 0.3121
6 0 2 0 1 8.74 274.21 9.47 329.26 0.3197
7 0 1 0 0 8.21 274.05 9.32 328.81 0.3108
8 0 1 0 1 6.98 274.48 9.76 325.41 0.2977
9 0 2 0 1 5.51 274.92 10.20 321.13 0.2822
10 0 4 0 2 8.22 273.79 9.05 329.56 0.3088
11 0 1 0 1 7.18 274.03 9.30 327.07 0.2962
12 0 1 0 1 6.11 273.16 8.43 327.60 0.2731
13 0 1 0 0 11.60 270.86 6.13 342.00 0.3403
14 0 1 0 0 9.99 270.49 5.76 341.52 0.3132
15 0 4 0 2 10.32 269.45 4.71 344.98 0.3134
16 0 2 0 1 7.03 270.65 5.91 337.43 0.2675
17 0 2 0 1 4.65 270.38 5.65 334.49 0.2287
18 2 26 1 13 5.70 269.80 5.08 338.50 0.2413
19 1 -18 1 -18 5.26 269.97 5.24 337.17 0.2355
20 0 3 0 2 4.32 269.94 5.20 335.65 0.2204
21 0 1 0 1 7.00 268.43 3.70 345.42 0.2552
22 0 1 0 1 6.81 267.84 3.11 347.48 0.2496
23 0 2 0 1 4.75 267.49 2.75 347.02 0.2141
24 0 2 0 1 8.15 265.93 1.21 355.50 0.2674
25 0 1 0 0 10.61 264.44 -0.28 0.91 0.3081
26 0 1 0 1 11.34 263.44 -1.29 3.97 0.3209


  • 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