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

8760 345 2364 181 1248 13.64 326.99 16.59 305.21 0.3391 395.8 107.4


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SOHO MDI 1999-11-11 17:35:33 UT

No observation available


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

1 77 1174 41 631 13.29 331.83 21.43 296.68 0.3998 1917.9 691.9
2 32 -1 17 -1 12.09 331.59 21.20 294.07 0.3890 1974.3 999999
3 9 -1 5 -1 13.42 331.33 20.94 297.47 0.3935 2023.2 999999
4 9 -1 5 -1 12.92 331.20 20.81 296.42 0.3883 2230.6 999999
5 6 -1 3 -1 13.19 330.97 20.58 297.31 0.3868 1861.9 999999
6 3 -1 2 -1 11.83 330.82 20.42 294.17 0.3760 1882.3 999999
7 9 -1 5 -1 12.85 330.69 20.30 296.78 0.3805 2202.4 999999
8 17 -1 9 -1 11.68 330.47 20.08 294.13 0.3700 2043.3 999999
9 0 6 0 3 10.85 329.45 19.06 292.95 0.3499 781.0 612.8
10 0 4 0 2 11.35 329.45 19.05 294.30 0.3528 832.0 726.4
11 7 -1 4 -1 13.57 329.45 19.06 299.93 0.3679 1367.8 999999
12 3 -1 2 -1 13.30 329.22 18.83 299.55 0.3626 1567.3 999999
13 0 6 0 3 14.44 329.27 18.88 302.22 0.3721 -236.0 -178.3
14 0 12 0 7 11.67 328.89 18.50 295.75 0.3465 1209.0 1121.8
15 3 8 1 4 12.22 328.76 18.37 297.34 0.3483 1061.0 742.2
16 0 4 0 2 15.39 328.90 18.50 304.91 0.3748 888.0 724.0
17 0 5 0 3 13.90 328.48 18.08 301.98 0.3568 865.0 780.0
18 3 11 1 6 14.81 328.38 17.99 304.27 0.3630 1049.6 841.2
19 0 4 0 2 14.07 328.11 17.72 302.87 0.3531 721.0 650.5
20 0 17 0 9 13.64 327.83 17.44 302.20 0.3457 1450.0 950.7
21 9 57 5 30 12.59 327.67 17.28 299.69 0.3352 1626.3 894.8
22 0 5 0 3 14.82 327.76 17.37 305.19 0.3547 1009.0 774.0
23 8 35 4 19 11.70 327.45 17.06 297.56 0.3254 -1215.7 -210.7
24 0 3 0 2 14.00 327.57 17.18 303.47 0.3450 382.0 407.2
25 0 7 0 4 13.34 327.27 16.88 302.22 0.3354 1116.0 917.7
26 2 -23 1 -23 11.82 327.05 16.65 298.43 0.3204 836.2 999999
27 6 30 3 16 14.79 327.22 16.82 305.93 0.3472 1245.6 801.0
28 0 3 0 2 12.18 326.66 16.27 299.98 0.3175 740.0 691.7
29 3 10 2 5 14.68 326.38 15.99 307.01 0.3351 -660.4 -415.6
30 0 4 0 2 11.80 326.19 15.79 299.58 0.3077 -552.0 -408.7
31 0 3 0 2 14.69 326.05 15.66 307.57 0.3309 -440.0 -444.0
32 0 3 0 2 16.15 325.75 15.36 311.57 0.3415 475.0 368.2
33 9 20 5 11 15.52 325.62 15.22 310.34 0.3335 1237.7 684.6
34 0 5 0 2 15.91 325.36 14.97 311.74 0.3343 507.0 406.3
35 0 12 0 6 12.32 325.12 14.72 302.78 0.2967 -417.0 -337.6
36 3 6 1 3 13.49 325.03 14.63 306.24 0.3059 -809.9 -657.0
37 0 5 0 2 15.56 325.08 14.69 311.42 0.3273 531.0 408.5
38 0 5 0 3 11.63 324.23 13.84 302.26 0.2783 -934.0 -864.6
39 0 5 0 2 11.94 323.88 13.49 303.88 0.2761 -1041.0 -881.6
40 0 4 0 2 11.99 323.44 13.05 304.87 0.2704 -404.0 -388.3
41 0 4 0 2 15.59 323.40 13.01 314.83 0.3071 -552.0 -489.7
42 0 6 0 3 14.76 323.23 12.84 313.17 0.2959 -920.0 -717.5
43 0 3 0 2 14.37 323.08 12.69 312.47 0.2898 -822.0 -743.3
44 2 33 1 17 14.22 322.83 12.44 312.62 0.2850 -1064.5 -933.5
45 0 4 0 2 15.51 322.87 12.47 315.83 0.3000 -636.0 -672.3
46 0 4 0 2 13.40 322.58 12.19 310.91 0.2731 -804.0 -674.9
47 13 -44 7 -44 14.46 322.56 12.17 313.86 0.2843 -1457.2 999999
48 0 10 0 5 13.76 322.24 11.85 312.71 0.2726 -1069.0 -930.1
49 0 4 0 2 15.64 322.22 11.83 317.61 0.2941 -947.0 -865.4
50 7 226 3 116 12.71 322.03 11.63 310.15 0.2585 -1304.0 -856.6
51 0 3 0 1 15.29 322.08 11.69 317.09 0.2883 -929.0 -863.7
52 7 569 4 293 16.43 321.98 11.59 320.00 0.3011 -1219.1 -799.9
53 0 5 0 3 13.80 321.76 11.36 313.99 0.2672 -1064.0 -1023.8
54 20 -50 10 -50 13.10 321.64 11.25 312.26 0.2579 -1736.3 999999
55 0 16 0 8 14.82 321.69 11.29 316.87 0.2782 -799.0 -667.2
56 9 -50 5 -50 12.56 321.42 11.02 311.18 0.2491 -1957.2 999999
57 5 -52 2 -52 16.08 321.55 11.16 320.25 0.2922 -1591.9 999999
58 0 4 0 2 14.47 321.47 11.07 316.52 0.2715 -808.0 -649.0
59 8 -50 4 -50 13.30 321.09 10.70 314.26 0.2534 -1504.6 999999
60 6 -50 3 -50 12.87 321.07 10.68 313.03 0.2482 -1934.3 999999
61 6 -52 3 -52 15.69 321.00 10.61 320.74 0.2814 -1445.3 999999
62 6 -52 3 -52 15.70 320.60 10.21 321.82 0.2772 -1748.5 999999
63 6 -52 3 -52 15.93 320.53 10.14 322.54 0.2796 -1276.6 999999
64 6 -52 3 -52 15.11 320.33 9.93 321.16 0.2668 -1827.5 999999
65 3 -52 2 -52 15.78 320.00 9.60 323.66 0.2722 -1466.8 999999
66 19 -52 10 -52 15.15 319.76 9.37 322.86 0.2615 -2157.9 999999
67 4 -52 2 -52 15.62 319.71 9.31 324.13 0.2672 -1520.0 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.