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

9070 249 1458 128 752 18.25 32.90 4.58 343.15 0.2621 246.6 137.6


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SOHO MDI 2000-07-08 09:35:31 UT

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

1 0 9 0 5 18.51 40.44 12.12 322.16 0.3260 730.0 644.9
2 0 5 0 3 17.01 39.83 11.51 320.41 0.3007 688.0 695.5
3 0 19 0 10 18.61 39.68 11.36 324.08 0.3196 855.0 729.3
4 0 5 0 2 18.11 39.65 11.33 323.19 0.3129 381.0 621.8
5 5 653 3 337 17.84 38.49 10.16 325.51 0.2980 1345.3 641.0
6 37 -5 19 -5 17.89 37.94 9.62 327.04 0.2936 1746.1 999999
7 -6 -5 -6 -5 17.85 37.27 8.94 328.83 0.2871 999999 999999
8 0 5 0 3 21.28 36.77 8.45 335.61 0.3330 692.0 449.2
9 3 -5 2 -5 17.78 36.46 8.14 330.99 0.2793 1411.4 999999
10 19 -5 10 -5 18.44 36.24 7.92 332.80 0.2871 1732.3 999999
11 0 5 0 3 16.89 36.01 7.68 330.70 0.2626 680.0 472.5
12 0 4 0 2 16.69 35.71 7.38 331.27 0.2572 200.0 30.4
13 17 -5 9 -5 18.07 35.43 7.10 334.64 0.2757 1729.5 999999
14 8 -5 4 -5 17.51 35.11 6.79 334.69 0.2648 1795.9 999999
15 14 -5 7 -5 18.32 34.89 6.57 336.71 0.2757 1729.4 999999
16 13 -5 6 -5 16.90 34.30 5.97 336.40 0.2499 -1023.8 999999
17 0 4 0 2 17.88 34.25 5.92 338.12 0.2647 987.0 810.7
18 6 40 3 21 17.72 33.66 5.33 339.89 0.2586 1425.5 765.3
19 0 7 0 4 18.42 33.47 5.14 341.45 0.2686 949.0 765.3
20 2 -18 1 -18 17.93 33.24 4.92 341.59 0.2596 987.6 999999
21 6 128 3 66 19.90 33.09 4.77 344.32 0.2904 1332.2 492.7
22 3 -21 2 -21 19.36 33.08 4.75 343.82 0.2818 1666.2 999999
23 0 7 0 3 17.48 32.94 4.62 342.10 0.2508 -326.0 -336.7
24 8 -21 4 -21 19.77 32.79 4.47 345.14 0.2872 1525.4 999999
25 0 5 0 2 16.95 32.51 4.19 343.01 0.2401 -922.0 -742.2
26 0 3 0 2 18.17 32.54 4.22 344.35 0.2601 -474.0 -368.4
27 4 -21 2 -21 19.28 32.36 4.03 346.09 0.2774 -1138.3 999999
28 4 15 2 8 17.65 31.78 3.45 346.57 0.2483 924.7 814.9
29 0 5 0 2 19.16 31.39 3.07 349.25 0.2719 -809.0 -676.5
30 0 3 0 2 17.89 31.16 2.83 349.11 0.2501 433.0 305.8
31 4 10 2 5 17.61 31.07 2.75 349.21 0.2451 716.7 569.7
32 0 8 0 4 16.59 30.93 2.61 348.91 0.2277 -1446.0 -1015.2
33 0 6 0 3 18.59 30.96 2.64 350.34 0.2611 931.0 776.9
34 0 4 0 2 17.65 30.53 2.21 351.32 0.2443 -368.0 -239.1
35 0 5 0 3 17.45 30.28 1.96 352.18 0.2402 -988.0 -705.1
36 0 3 0 2 18.80 29.92 1.59 354.21 0.2622 452.0 475.1
37 0 6 0 3 21.02 29.60 1.28 355.99 0.2991 -1073.0 -717.1
38 4 40 2 20 18.02 29.20 0.88 356.62 0.2481 -1500.0 -508.3
39 0 4 0 2 19.25 29.17 0.84 357.03 0.2689 -912.0 -694.2
40 22 103 11 53 20.11 28.88 0.55 358.16 0.2833 -1688.4 -760.0
41 15 -40 8 -40 20.65 28.88 0.55 358.22 0.2923 348.1 999999
42 9 322 5 164 17.37 28.37 0.05 359.81 0.2366 -1856.4 -776.2
43 0 4 0 2 20.20 28.29 -0.04 0.13 0.2845 581.0 392.2
44 0 5 0 3 19.70 28.16 -0.16 0.56 0.2762 -97.0 -252.7
45 0 3 0 2 19.13 27.95 -0.37 1.33 0.2665 -837.0 -839.0
46 5 -42 3 -42 17.65 27.91 -0.41 1.63 0.2416 -1802.4 999999
47 0 4 0 2 21.19 27.90 -0.42 1.31 0.3012 767.0 654.8
48 0 3 0 2 19.29 27.66 -0.67 2.35 0.2695 -577.0 -443.8
49 10 -42 5 -42 17.86 27.62 -0.70 2.74 0.2452 -1876.9 999999
50 13 -42 6 -42 18.14 27.25 -1.08 4.12 0.2504 -1596.7 999999
51 18 -42 9 -42 17.69 27.21 -1.12 4.41 0.2429 -2255.8 999999
52 0 6 0 3 16.80 27.17 -1.15 4.88 0.2277 -1119.0 -674.8


  • 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.