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

9169 219 1994 254 2385 10.04 78.36 -66.19 82.18 0.9085


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Gyula 2000-09-19 07:07:15 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 5 0 5 5.68 81.21 -63.35 87.23 0.8923
2 3 1675 3 1857 10.52 82.60 -61.95 81.87 0.8784
3 112 -2 118 -2 9.50 81.91 -62.64 83.00 0.8844
4 4 -2 4 -2 10.73 82.13 -62.42 81.61 0.8822
5 2 -2 2 -2 9.38 80.75 -63.80 83.06 0.8936
6 6 -2 7 -2 9.91 80.40 -64.15 82.45 0.8961
7 3 -2 3 -2 9.17 79.19 -65.37 83.19 0.9056
8 0 4 0 4 12.34 80.94 -63.63 79.75 0.8913
9 2 -2 2 -2 10.40 79.67 -64.89 81.86 0.9015
10 1 -2 1 -2 11.69 79.91 -64.65 80.44 0.8993
11 46 -2 54 -2 10.24 78.59 -65.97 81.97 0.9094
12 2 -2 2 -2 10.96 78.89 -65.66 81.20 0.9070
13 2 -2 3 -2 11.37 77.75 -66.80 80.69 0.9148
14 3 -2 4 -2 9.81 75.66 -68.91 82.25 0.9294
15 0 53 0 78 7.54 73.34 -71.21 84.49 0.9444
16 8 -2 10 -2 11.53 76.17 -68.39 80.43 0.9255
17 0 3 0 4 8.86 73.45 -71.11 83.10 0.9431
18 3 -2 3 -2 14.37 76.56 -67.99 77.36 0.9221
19 0 3 0 4 9.36 73.09 -71.47 82.53 0.9450
20 10 140 16 230 8.24 71.60 -72.96 83.59 0.9535
21 0 5 0 8 10.00 72.26 -72.30 81.80 0.9493
22 3 -20 5 -20 8.88 70.88 -73.68 82.87 0.9569
23 0 2 0 3 10.52 72.16 -72.40 81.24 0.9496
24 0 3 0 5 12.68 72.00 -72.56 78.96 0.9497
25 0 4 0 8 10.38 69.82 -74.73 81.21 0.9614
26 3 8 6 14 13.03 70.38 -74.17 78.50 0.9578
27 3 39 5 67 13.72 70.33 -74.22 77.77 0.9578
28 2 -27 4 -27 14.14 70.20 -74.36 77.33 0.9584
29 1 50 2 98 14.47 68.10 -76.45 76.86 0.9678


  • 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