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

8760 355 2253 188 1177 13.70 326.56 14.41 309.13 0.3110 423.7 99.4


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SOHO MDI 1999-11-11 14:23:33 UT

No observation available


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

1 95 983 50 522 13.30 331.68 19.53 298.67 0.3725 1991.0 771.6
2 32 -1 17 -1 12.10 331.54 19.40 295.83 0.3624 2002.7 999999
3 -1 -1 -1 -1 13.43 331.15 19.00 299.61 0.3659 999999 999999
4 -1 -1 -1 -1 12.92 331.07 18.92 298.45 0.3610 999999 999999
5 5 -1 3 -1 11.84 330.78 18.63 296.00 0.3494 1702.7 999999
6 5 -1 3 -1 13.20 330.76 18.61 299.53 0.3586 1812.7 999999
7 5 -1 3 -1 12.58 330.62 18.48 298.11 0.3522 1604.7 999999
8 11 -1 6 -1 11.65 330.43 18.28 295.89 0.3431 2108.0 999999
9 17 -1 9 -1 12.93 330.49 18.34 299.18 0.3528 2176.7 999999
10 0 5 0 3 10.93 329.44 17.29 295.05 0.3236 935.0 817.6
11 0 3 0 2 11.32 329.42 17.27 296.17 0.3259 1004.0 808.2
12 6 37 3 20 13.73 329.34 17.19 302.74 0.3429 1313.7 954.6
13 0 6 0 3 16.20 329.51 17.36 308.38 0.3671 669.0 505.2
14 0 6 0 3 11.44 329.06 16.91 296.97 0.3214 1176.0 928.6
15 0 9 0 4 11.75 328.84 16.69 298.16 0.3203 1167.0 1036.0
16 3 10 2 5 12.30 328.71 16.56 299.86 0.3225 1307.6 923.5
17 0 5 0 3 13.82 328.69 16.54 303.93 0.3347 721.0 561.6
18 0 6 0 3 15.71 328.55 16.40 308.76 0.3500 725.0 627.7
19 0 3 0 2 14.38 328.23 16.09 306.05 0.3335 921.0 784.5
20 0 6 0 3 14.77 328.14 15.99 307.18 0.3359 1139.0 913.6
21 0 5 0 3 11.57 327.89 15.74 298.97 0.3051 -608.0 -389.9
22 0 20 0 11 14.11 327.97 15.82 305.80 0.3274 1032.0 694.9
23 4 19 2 10 13.56 327.77 15.62 304.71 0.3198 1329.6 931.4
24 3 42 2 22 11.89 327.62 15.47 300.29 0.3037 -800.7 -156.4
25 9 34 5 18 12.55 327.58 15.43 302.25 0.3084 1567.0 969.3
26 3 51 1 27 14.89 327.70 15.55 308.24 0.3312 1076.4 750.9
27 6 -24 3 -24 11.74 327.45 15.30 300.11 0.3000 -1281.3 999999
28 2 -26 1 -26 15.10 327.30 15.15 309.43 0.3281 1049.7 999999
29 0 10 0 5 13.30 327.17 15.03 304.99 0.3094 1070.0 823.3
30 2 -24 1 -24 11.82 327.05 14.90 300.99 0.2949 1220.8 999999
31 0 2 0 1 14.20 327.19 15.04 307.35 0.3180 -185.0 -131.2
32 0 5 0 2 12.36 327.04 14.89 302.60 0.2992 958.0 885.4
33 6 -26 3 -26 14.90 327.04 14.89 309.42 0.3228 1149.3 999999
34 0 10 0 5 12.21 326.58 14.43 302.94 0.2916 935.0 656.0
35 0 3 0 2 11.75 326.27 14.12 302.09 0.2832 -632.0 -452.7
36 0 6 0 3 14.72 326.41 14.26 310.12 0.3129 -250.0 -357.5
37 0 5 0 3 16.14 325.73 13.58 314.92 0.3199 354.0 220.7
38 8 19 4 10 15.59 325.48 13.33 314.13 0.3109 1358.2 834.4
39 0 5 0 2 12.31 325.05 12.90 306.12 0.2712 -790.0 -649.3
40 3 10 2 5 13.44 325.03 12.88 309.49 0.2822 -858.1 -630.7
41 0 8 0 4 15.68 324.96 12.81 315.45 0.3056 517.0 361.6
42 0 7 0 4 11.70 324.26 12.11 305.86 0.2546 -949.0 -889.2
43 0 3 0 2 13.57 323.90 11.75 312.37 0.2692 -534.0 -401.8
44 0 4 0 2 15.57 323.56 11.41 318.41 0.2885 -362.0 -450.6
45 0 5 0 3 14.75 323.32 11.17 316.98 0.2758 -906.0 -717.5
46 3 48 2 25 14.17 322.80 10.65 316.77 0.2629 -1106.5 -911.8
47 11 -46 6 -46 14.60 322.74 10.59 318.07 0.2674 -1444.9 999999
48 0 5 0 2 13.39 322.65 10.50 315.01 0.2518 -661.0 -641.9
49 1 557 1 285 16.37 322.71 10.56 322.38 0.2894 -566.5 -798.9
50 -47 -46 -47 -46 14.45 322.53 10.38 318.22 0.2632 999999 999999
51 0 3 0 1 15.70 322.55 10.41 321.27 0.2792 -799.0 -728.8
52 0 5 0 3 15.51 322.14 9.99 321.93 0.2724 -832.0 -791.6
53 0 5 0 3 14.69 322.06 9.91 320.14 0.2609 -786.0 -682.6
54 8 -49 4 -49 16.46 322.03 9.88 324.37 0.2837 -1176.4 999999
55 26 236 13 120 12.97 321.83 9.68 316.04 0.2371 -1657.4 -813.0
56 0 27 0 14 13.83 321.82 9.67 318.54 0.2475 -949.0 -839.2
57 0 3 0 1 14.69 321.82 9.67 320.82 0.2584 -893.0 -844.1
58 0 5 0 2 14.50 321.49 9.34 321.29 0.2524 -782.0 -631.8
59 10 -55 5 -55 12.54 321.41 9.26 315.97 0.2271 -1945.1 999999
60 1 -49 1 -49 16.30 321.57 9.42 325.29 0.2772 -1286.6 999999
61 0 3 0 2 15.05 321.31 9.16 323.18 0.2578 -874.0 -703.9
62 5 -55 3 -55 13.37 321.16 9.01 319.20 0.2343 -1449.2 999999
63 6 -55 3 -55 12.86 321.10 8.95 317.89 0.2273 -1856.4 999999
64 6 -49 3 -49 15.68 321.10 8.95 325.28 0.2641 -1611.2 999999
65 0 4 0 2 17.42 320.85 8.70 329.55 0.2862 -725.0 -615.4
66 7 -49 4 -49 15.68 320.57 8.42 326.88 0.2593 -1667.7 999999
67 6 -49 3 -49 16.00 320.59 8.44 327.51 0.2638 -1201.5 999999
68 10 -49 5 -49 15.13 320.43 8.28 326.08 0.2503 -1792.6 999999
69 3 -49 1 -49 14.98 320.18 8.03 326.51 0.2458 -1963.2 999999
70 5 -49 3 -49 15.76 319.97 7.82 328.94 0.2550 -1351.7 999999
71 16 -49 8 -49 15.14 319.83 7.68 328.05 0.2448 -2182.4 999999
72 6 -49 3 -49 15.61 319.68 7.53 329.55 0.2503 -1431.4 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.