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

10057 152 818 85 459 -7.76 145.70 23.88 240.01 0.4637 -77.5 -47.2


previous   or   next   observation for the same group / back to the solar disc

SOHO MDI 2002-08-03 22:23:32 UT

No observation available


spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 8 59 5 35 -8.25 152.12 30.30 245.07 0.5527 -1273.7 -620.7
2 5 -1 3 -1 -8.58 152.14 30.33 244.56 0.5551 -928.6 999999
3 0 6 0 3 -7.96 151.17 29.35 244.85 0.5384 -955.0 -756.2
4 0 3 0 2 -8.25 151.19 29.38 244.39 0.5405 -700.0 -642.6
5 0 5 0 3 -6.88 150.82 29.00 246.43 0.5272 483.0 475.6
6 0 6 0 3 -7.11 150.38 28.56 245.71 0.5225 712.0 386.2
7 0 3 0 2 -7.96 150.44 28.62 244.28 0.5287 -697.0 -510.2
8 2 6 1 4 -8.41 149.66 27.84 242.86 0.5212 655.3 389.4
9 8 16 5 9 -7.58 149.32 27.51 244.03 0.5113 -1038.0 -793.9
10 6 304 4 172 -7.47 148.69 26.87 243.68 0.5020 -1240.7 -704.9
11 0 3 0 2 -8.57 148.68 26.86 241.73 0.5093 -554.0 -424.3
12 4 -10 2 -10 -8.11 148.51 26.69 242.38 0.5039 453.6 999999
13 7 -10 4 -10 -8.13 148.15 26.34 242.01 0.4993 518.2 999999
14 0 9 0 5 -7.31 147.92 26.10 243.29 0.4905 -657.0 -710.3
15 13 -10 8 -10 -8.23 147.54 25.72 241.27 0.4918 -1245.3 999999
16 0 6 0 3 -7.48 147.31 25.49 242.41 0.4835 -593.0 -474.9
17 15 -10 8 -10 -8.00 146.99 25.17 241.15 0.4828 -1608.8 999999
18 4 -10 2 -10 -8.39 146.66 24.85 240.11 0.4814 -1097.8 999999
19 5 -10 3 -10 -8.06 146.60 24.78 240.65 0.4781 -1441.6 999999
20 4 -10 2 -10 -7.48 146.34 24.52 241.47 0.4703 146.3 999999
21 4 -10 2 -10 -7.80 146.27 24.46 240.80 0.4718 -1494.6 999999
22 0 3 0 2 -7.02 146.09 24.28 242.10 0.4637 599.0 445.8
23 4 -10 2 -10 -7.87 145.88 24.07 240.28 0.4671 -1451.3 999999
24 4 -10 2 -10 -7.58 145.73 23.92 240.67 0.4629 -1246.7 999999
25 0 4 0 3 -10.06 145.51 23.69 235.90 0.4798 768.0 611.9
26 0 4 0 2 -7.06 145.01 23.19 240.90 0.4491 295.0 67.8
27 0 4 0 2 -9.67 145.13 23.31 236.15 0.4717 654.0 530.5
28 0 6 0 3 -8.41 144.35 22.53 237.56 0.4510 378.0 138.9
29 3 290 2 159 -7.50 144.04 22.22 238.95 0.4395 668.3 607.1
30 3 -29 1 -29 -7.29 143.81 21.99 239.10 0.4347 546.5 999999
31 0 3 0 2 -7.78 143.75 21.93 238.07 0.4379 282.0 302.5
32 0 5 0 3 -8.88 143.77 21.96 235.99 0.4475 -420.0 -328.3
33 8 -29 4 -29 -7.06 143.20 21.38 238.83 0.4246 1377.3 999999
34 2 10 1 6 -9.97 143.28 21.47 233.38 0.4510 989.8 756.3
35 13 -29 7 -29 -6.84 142.67 20.86 238.65 0.4157 1819.5 999999
36 9 -29 5 -29 -7.24 142.56 20.75 237.69 0.4176 1714.6 999999
37 6 -29 3 -29 -7.77 142.42 20.61 236.45 0.4202 1382.9 999999
38 3 15 2 8 -8.03 141.84 20.02 235.15 0.4149 1137.9 981.6
39 0 3 0 2 -8.39 141.77 19.96 234.34 0.4174 731.0 648.5
40 0 4 0 2 -9.41 141.66 19.84 232.22 0.4255 379.0 359.5
41 3 -38 2 -38 -8.06 141.54 19.73 234.68 0.4113 1233.5 999999
42 0 9 0 5 -8.66 141.28 19.46 233.12 0.4135 1027.0 527.3
43 7 32 4 17 -7.68 141.10 19.28 234.84 0.4021 1583.8 1009.2
44 2 -43 1 -43 -7.92 140.98 19.17 234.18 0.4028 985.2 999999


  • 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
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.