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

9040 33 237 16 128 19.38 305.29 -13.67 35.54 0.3836


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Gyula 2000-06-16 10:16:40 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 2 0 1 20.40 319.93 0.96 357.26 0.3301
2 0 1 0 1 20.07 319.93 0.96 357.20 0.3247
3 0 2 0 1 19.60 319.17 0.21 359.38 0.3164
4 0 2 0 1 20.84 316.23 -2.74 7.59 0.3400
5 0 2 0 1 19.48 314.81 -4.16 12.32 0.3220
6 0 1 0 1 20.23 314.46 -4.51 12.76 0.3352
7 0 1 0 0 19.58 314.45 -4.51 13.25 0.3248
8 0 1 0 1 19.64 314.02 -4.94 14.41 0.3275
9 0 1 0 0 20.07 313.75 -5.22 14.80 0.3356
10 0 1 0 0 19.29 313.86 -5.11 15.16 0.3227
11 0 2 0 1 17.89 309.94 -9.02 27.48 0.3249
12 0 1 0 1 16.62 309.93 -9.04 29.54 0.3067
13 0 2 0 1 17.62 307.14 -11.83 34.65 0.3450
14 0 5 0 2 18.04 306.60 -12.35 35.09 0.3554
15 3 24 1 13 18.55 306.21 -12.75 35.05 0.3658
16 0 1 0 0 18.43 305.64 -13.33 36.43 0.3698
17 3 177 1 96 19.31 304.65 -14.30 36.87 0.3902
18 0 1 0 1 17.47 304.86 -14.09 39.65 0.3656
19 23 -17 12 -17 19.53 304.29 -14.67 37.18 0.3966
20 2 -17 1 -17 19.50 303.74 -15.22 38.22 0.4016
21 2 -17 1 -17 19.25 303.75 -15.20 38.60 0.3985
22 0 1 0 1 22.07 302.98 -15.98 35.59 0.4401
23 0 4 0 2 22.95 302.44 -16.52 35.23 0.4559
24 0 1 0 1 17.70 303.93 -15.03 41.00 0.3781
25 0 0 0 0 19.01 302.72 -16.24 40.83 0.4062
26 0 2 0 1 18.58 302.20 -16.77 42.46 0.4069
27 0 2 0 1 18.54 301.56 -17.40 43.53 0.4133


  • 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