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

9069 172 953 98 542 -17.72 31.31 19.76 220.94 0.4896 183.6 93.7


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SOHO MDI 2000-07-09 15:59:31 UT

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

1 0 3 0 2 -14.78 41.31 29.75 237.03 0.5741 -769.0 -616.2
2 0 6 0 4 -13.09 39.17 27.61 237.81 0.5356 -574.0 -462.1
3 6 307 3 181 -18.22 36.85 25.29 227.65 0.5513 -1362.4 -518.3
4 0 3 0 2 -16.00 36.25 24.70 230.26 0.5245 -753.0 -609.8
5 30 -3 18 -3 -18.55 36.53 24.98 226.83 0.5510 -1648.9 999999
6 12 -3 7 -3 -17.85 35.78 24.23 226.99 0.5363 -1485.2 999999
7 4 -3 2 -3 -17.62 35.39 23.83 226.85 0.5299 -1530.8 999999
8 0 3 0 2 -19.84 34.85 23.29 223.14 0.5461 -450.0 -465.6
9 0 7 0 4 -17.33 34.13 22.57 225.76 0.5135 -869.0 -771.2
10 0 3 0 2 -19.78 34.47 22.92 222.76 0.5418 -759.0 -601.4
11 0 2 0 1 -19.21 34.07 22.51 223.04 0.5319 -733.0 -627.2
12 0 3 0 2 -17.32 33.76 22.21 225.32 0.5095 -605.0 -602.0
13 5 12 3 7 -17.40 33.37 21.82 224.72 0.5061 -1200.9 -748.1
14 0 3 0 1 -17.64 33.00 21.45 223.88 0.5047 -481.0 -405.2
15 0 4 0 2 -18.07 32.92 21.37 223.17 0.5083 -5.0 114.5
16 0 10 0 6 -18.58 32.81 21.25 222.30 0.5125 470.0 619.2
17 5 20 3 12 -17.76 32.57 21.01 223.14 0.5014 -1095.0 -976.4
18 2 8 1 5 -16.86 32.24 20.68 224.01 0.4885 -910.0 -755.2
19 2 29 1 16 -17.75 32.03 20.48 222.44 0.4958 -1119.8 -849.0
20 7 -19 4 -19 -17.56 31.61 20.06 222.12 0.4895 -1135.7 999999
21 2 9 1 5 -18.45 31.14 19.59 220.21 0.4945 -1148.1 -770.3
22 4 15 2 8 -19.32 29.96 18.41 217.33 0.4933 -1087.5 -657.6
23 0 3 0 2 -18.12 29.65 18.09 218.48 0.4763 -861.0 -613.5
24 5 388 3 214 -16.61 28.89 17.33 219.44 0.4513 1051.5 809.0
25 0 2 0 1 -18.57 28.82 17.27 216.60 0.4739 400.0 329.2
26 0 9 0 5 -19.21 28.89 17.33 215.86 0.4823 -657.0 -497.7
27 5 -24 3 -24 -17.49 28.45 16.90 217.47 0.4575 1035.1 999999
28 0 15 0 8 -18.13 28.51 16.96 216.69 0.4658 911.0 697.0
29 7 -24 4 -24 -16.98 28.18 16.63 217.77 0.4488 1207.6 999999
30 0 5 0 3 -18.60 28.17 16.61 215.52 0.4683 713.0 649.1
31 34 -24 19 -24 -17.14 27.68 16.13 216.70 0.4459 2107.3 999999
32 16 -24 9 -24 -17.39 27.40 15.85 215.88 0.4464 1561.6 999999
33 -31 -24 -31 -24 -16.88 27.31 15.76 216.45 0.4393 999999 999999
34 16 84 9 47 -18.41 27.32 15.77 214.38 0.4585 1193.2 394.9
35 -31 -24 -31 -24 -16.74 26.87 15.32 215.87 0.4335 999999 999999
36 10 -34 6 -34 -18.31 26.62 15.07 213.32 0.4511 1278.2 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.