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

9070 236 1460 120 748 18.29 32.95 2.21 351.70 0.2541 73.3 177.2


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SOHO MDI 2000-07-08 05:12:31 UT

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

1 0 10 0 5 18.77 39.86 9.12 330.05 0.3019 921.0 813.3
2 5 747 2 383 17.72 38.50 7.76 332.06 0.2757 1307.8 681.3
3 34 -2 17 -2 17.77 38.00 7.26 333.67 0.2725 1781.3 999999
4 -3 -2 -3 -2 17.93 37.59 6.85 335.24 0.2720 999999 999999
5 -3 -2 -3 -2 17.90 37.17 6.42 336.53 0.2685 999999 999999
6 2 -2 1 -2 17.82 36.79 6.05 337.65 0.2648 1771.6 999999
7 0 4 0 2 21.19 36.70 5.96 342.14 0.3171 762.0 637.3
8 4 -2 2 -2 17.74 36.24 5.50 339.37 0.2602 1370.6 999999
9 18 -2 9 -2 18.47 36.22 5.48 340.43 0.2717 1760.3 999999
10 14 -2 7 -2 18.11 35.38 4.63 342.84 0.2614 1792.1 999999
11 4 -2 2 -2 17.50 34.94 4.20 343.66 0.2494 1731.5 999999
12 14 -2 7 -2 18.32 34.88 4.14 344.80 0.2624 1734.2 999999
13 14 -2 7 -2 16.93 34.64 3.90 344.12 0.2387 -1099.9 999999
14 3 -2 2 -2 17.42 34.65 3.91 344.65 0.2468 1520.3 999999
15 0 5 0 3 17.87 34.28 3.54 346.48 0.2526 1099.0 898.9
16 3 132 2 68 20.34 33.28 2.54 351.74 0.2903 841.1 618.9
17 3 -16 2 -16 19.84 33.23 2.49 351.63 0.2819 1305.4 999999
18 3 -16 2 -16 19.43 33.06 2.31 351.99 0.2746 1669.2 999999
19 0 4 0 2 16.61 32.94 2.19 350.66 0.2271 -587.0 -717.3
20 7 -16 3 -16 19.84 32.85 2.11 352.89 0.2811 1641.1 999999
21 0 4 0 2 16.90 32.49 1.74 352.72 0.2308 -1081.0 -858.5
22 5 -16 3 -16 19.27 32.42 1.68 354.10 0.2706 -1005.6 999999
23 0 8 0 4 17.43 32.32 1.58 353.66 0.2394 322.0 296.5
24 0 11 0 5 18.08 32.08 1.34 354.89 0.2501 -903.0 -687.0
25 4 13 2 7 17.63 31.62 0.88 356.53 0.2419 764.0 505.5
26 0 6 0 3 18.61 30.96 0.21 359.21 0.2581 1033.0 722.1
27 3 8 1 4 16.61 30.83 0.09 359.63 0.2241 -1307.6 -978.7
28 0 7 0 4 17.47 30.75 0.00 359.98 0.2387 629.0 467.5
29 0 5 0 2 19.23 29.95 -0.79 2.80 0.2688 -488.0 -415.4
30 0 4 0 2 21.00 29.81 -0.93 2.92 0.2987 -464.0 -516.5
31 0 8 0 4 17.51 29.83 -0.91 3.63 0.2398 970.0 520.4
32 0 5 0 2 18.90 29.78 -0.96 3.46 0.2634 517.0 384.0
33 2 17 1 8 18.00 29.21 -1.54 5.90 0.2490 -1526.0 -713.1
34 0 3 0 2 19.31 29.15 -1.59 5.57 0.2712 -828.0 -768.1
35 0 10 0 5 18.53 29.12 -1.62 6.00 0.2581 -1080.0 -890.6
36 0 6 0 3 21.17 29.01 -1.74 5.38 0.3025 748.0 526.3
37 26 119 13 62 20.17 28.98 -1.77 5.84 0.2859 -1633.5 -608.1
38 0 10 0 5 15.64 28.86 -1.89 8.73 0.2099 -723.0 -692.8
39 6 -37 3 -37 20.30 28.59 -2.15 7.03 0.2887 608.4 999999
40 10 288 5 147 17.30 28.47 -2.28 9.17 0.2389 -1804.2 -842.3
41 0 5 0 2 19.60 28.22 -2.52 8.60 0.2779 -609.0 -371.8
42 0 3 0 2 16.65 28.06 -2.68 11.33 0.2292 -564.0 -410.0
43 0 4 0 2 19.22 27.98 -2.76 9.67 0.2724 -865.0 -756.0
44 7 -40 4 -40 17.63 27.92 -2.82 11.04 0.2460 -1811.8 999999
45 0 7 0 4 21.25 27.86 -2.89 8.85 0.3062 725.0 705.4
46 0 7 0 4 18.98 27.77 -2.97 10.54 0.2689 -614.0 -594.9
47 8 -40 4 -40 18.48 27.45 -3.29 12.07 0.2618 -1160.7 999999
48 29 -40 15 -40 17.79 27.38 -3.37 12.95 0.2506 -2013.4 999999
49 8 -40 4 -40 18.32 27.12 -3.63 13.40 0.2603 -1278.6 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.