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

9070 172 1212 95 670 18.51 32.75 -22.05 53.28 0.4449 266.7 101.4


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SOHO MDI 2000-07-06 09:35:31 UT

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

1 0 4 0 2 18.72 40.17 -14.63 42.20 0.3577 948.0 694.0
2 0 5 0 3 16.72 37.85 -16.96 50.45 0.3638 1155.0 859.7
3 17 665 9 362 18.73 35.76 -19.05 49.36 0.4090 2096.9 573.0
4 24 -3 13 -3 17.74 35.74 -19.07 51.36 0.4000 1768.2 999999
5 16 -3 9 -3 18.63 35.28 -19.52 50.19 0.4139 1793.1 999999
6 -4 -3 -4 -3 17.86 35.29 -19.52 51.75 0.4067 999999 999999
7 4 -3 2 -3 18.71 34.96 -19.84 50.47 0.4186 1285.5 999999
8 8 -3 4 -3 19.52 34.46 -20.35 49.58 0.4323 1351.0 999999
9 0 5 0 3 20.51 34.14 -20.66 48.18 0.4453 64.0 237.8
10 13 -3 7 -3 19.39 34.03 -20.78 50.38 0.4362 1378.8 999999
11 3 10 2 6 20.19 32.74 -22.07 50.48 0.4590 418.2 275.4
12 5 48 3 27 19.64 32.27 -22.53 52.01 0.4598 -1185.7 -403.9
13 0 4 0 2 19.10 32.08 -22.73 53.22 0.4577 -795.0 -746.0
14 1 -12 1 -12 20.01 31.94 -22.86 51.72 0.4670 669.0 999999
15 0 3 0 2 18.77 32.08 -22.72 53.83 0.4549 -644.0 -509.9
16 0 4 0 2 20.87 31.76 -23.05 50.40 0.4767 552.0 430.9
17 5 37 3 20 16.61 32.19 -22.62 57.95 0.4366 -1434.3 -928.7
18 0 6 0 3 17.38 32.05 -22.76 56.56 0.4443 -640.0 -657.9
19 0 3 0 2 20.00 31.58 -23.23 52.14 0.4713 661.0 518.1
20 0 5 0 3 20.61 31.29 -23.51 51.36 0.4800 920.0 697.8
21 0 4 0 2 19.91 31.18 -23.63 52.73 0.4754 328.0 489.1
22 0 3 0 2 17.28 31.56 -23.24 57.24 0.4499 398.0 224.0
23 0 3 0 2 20.69 30.96 -23.85 51.59 0.4846 487.0 422.6
24 0 5 0 3 18.18 31.26 -23.55 55.83 0.4607 717.0 615.5
25 4 31 2 17 16.39 31.45 -23.35 59.13 0.4448 -1242.5 -981.9
26 0 11 0 7 20.35 30.64 -24.16 52.51 0.4856 378.0 335.2
27 6 -25 3 -25 16.66 30.97 -23.84 59.06 0.4533 -1230.8 999999
28 0 12 0 7 16.29 30.74 -24.06 60.00 0.4537 -963.0 -812.0
29 0 4 0 2 17.22 30.53 -24.28 58.38 0.4631 502.0 212.9
30 0 4 0 2 20.37 29.90 -24.91 53.23 0.4949 -332.0 -237.2
31 2 8 1 4 20.04 29.81 -24.99 53.89 0.4932 -948.6 -819.2
32 0 12 0 7 19.62 29.74 -25.06 54.69 0.4909 -1042.0 -943.5
33 0 2 0 1 20.40 29.42 -25.38 53.64 0.5009 264.0 169.8
34 0 2 0 1 17.97 29.64 -25.17 57.78 0.4801 55.0 -17.9
35 2 30 1 17 19.82 29.29 -25.51 54.78 0.4980 -1056.4 -466.2
36 0 11 0 6 18.58 29.36 -25.45 56.92 0.4880 -1041.0 -719.8
37 0 7 0 4 20.19 29.09 -25.72 54.33 0.5033 -640.0 -516.9
38 14 50 8 28 17.23 29.52 -25.28 59.27 0.4765 -1347.2 -809.1
39 0 13 0 7 20.64 28.96 -25.85 53.68 0.5084 663.0 344.4
40 0 3 0 1 15.96 28.92 -25.88 62.22 0.4763 -687.0 -700.8
41 0 6 0 3 16.32 28.83 -25.98 61.60 0.4798 -928.0 -727.9
42 0 8 0 5 19.30 28.31 -26.50 56.59 0.5065 -495.0 -438.0
43 18 181 10 103 17.70 28.39 -26.42 59.39 0.4945 -1551.1 -498.7
44 17 -43 10 -43 18.10 28.32 -26.48 58.70 0.4980 -1398.7 999999
45 -44 -43 -44 -43 18.43 28.17 -26.63 58.24 0.5021 999999 999999
46 13 -43 7 -43 18.21 27.70 -27.11 59.03 0.5068 841.7 999999
47 0 3 0 2 21.01 20.53 -34.27 59.44 0.6127 490.0 412.5


  • 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.