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

9073 82 581 45 325 -19.27 16.84 14.99 211.57 0.4690 -182.3 -33.2


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SOHO MDI 2000-07-10 09:35:31 UT

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

1 0 4 0 2 -10.77 21.03 19.18 232.21 0.4102 -426.0 -286.9
2 7 247 4 140 -18.55 21.58 19.74 220.19 0.4980 -1386.4 -671.3
3 11 -2 6 -2 -18.67 21.06 19.22 219.30 0.4943 -1457.0 999999
4 8 -2 5 -2 -18.16 21.00 19.16 219.92 0.4879 -1804.0 999999
5 0 5 0 3 -19.69 20.70 18.85 217.42 0.5026 -705.0 -511.7
6 0 5 0 3 -18.65 20.26 18.42 218.16 0.4865 -648.0 -661.9
7 13 -2 7 -2 -17.75 20.12 18.28 219.18 0.4747 -1529.7 999999
8 0 5 0 3 -18.30 20.05 18.21 218.31 0.4804 -892.0 -854.5
9 0 8 0 4 -18.81 19.89 18.04 217.38 0.4849 -809.0 -707.7
10 0 6 0 3 -17.10 19.53 17.69 219.20 0.4614 -636.0 -641.2
11 0 5 0 3 -18.79 18.57 16.72 215.37 0.4725 372.0 353.6
12 3 8 2 5 -19.77 18.14 16.30 213.46 0.4810 -1001.9 -906.8
13 5 35 3 19 -18.82 17.96 16.12 214.35 0.4675 1004.7 890.2
14 0 6 0 3 -19.33 17.97 16.12 213.71 0.4741 -998.0 -735.1
15 6 -13 3 -13 -18.30 17.78 15.93 214.72 0.4595 1370.4 999999
16 0 13 0 7 -20.11 17.74 15.90 212.41 0.4819 -910.0 -807.0
17 0 5 0 3 -20.18 17.22 15.38 211.48 0.4786 -942.0 -817.6
18 0 4 0 2 -20.08 16.51 14.67 210.41 0.4717 -713.0 -646.2
19 0 7 0 4 -17.42 13.76 11.92 208.50 0.4147 -1008.0 -828.3
20 0 3 0 2 -20.25 13.67 11.82 205.19 0.4534 566.0 431.7
21 4 21 2 12 -20.95 13.46 11.62 204.14 0.4618 613.5 583.9
22 0 4 0 2 -17.02 12.47 10.62 206.30 0.3996 -824.0 -649.0
23 0 4 0 2 -21.24 12.58 10.73 202.24 0.4605 731.0 569.5
24 0 3 0 2 -20.54 12.53 10.68 202.77 0.4503 1004.0 911.0
25 0 6 0 3 -21.15 12.27 10.42 201.74 0.4574 962.0 785.4
26 0 6 0 3 -20.67 12.19 10.35 202.02 0.4501 1147.0 1029.4
27 0 4 0 2 -19.97 12.10 10.26 202.48 0.4395 821.0 814.9
28 0 4 0 2 -20.53 11.88 10.04 201.54 0.4463 875.0 873.2
29 4 160 2 89 -20.88 11.73 9.89 200.95 0.4505 1317.1 862.9
30 0 3 0 2 -21.79 11.32 9.47 199.42 0.4615 634.0 461.0
31 9 -29 5 -29 -20.83 11.21 9.37 199.99 0.4469 1545.3 999999
32 4 -29 2 -29 -21.22 11.11 9.26 199.47 0.4521 1005.9 999999
33 -31 -29 -31 -29 -20.74 10.91 9.06 199.46 0.4440 999999 999999
34 8 -29 4 -29 -20.69 10.52 8.67 198.72 0.4413 1700.8 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.