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

8760 354 2261 187 1198 13.60 327.05 17.54 303.66 0.3515 448.6 102.9


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SOHO MDI 1999-11-11 19:11:33 UT

No observation available


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

1 78 1117 42 604 13.31 331.88 22.37 295.84 0.4133 1902.6 693.8
2 38 -1 20 -1 12.06 331.64 22.12 293.21 0.4025 1906.7 999999
3 6 -1 3 -1 13.43 331.38 21.87 296.60 0.4069 2087.3 999999
4 9 -1 5 -1 12.93 331.29 21.78 295.52 0.4025 2119.5 999999
5 6 -1 3 -1 13.17 331.02 21.50 296.34 0.4000 1892.6 999999
6 4 -1 2 -1 11.92 330.87 21.35 293.55 0.3903 1753.0 999999
7 3 -1 2 -1 12.51 330.83 21.32 294.97 0.3932 1662.5 999999
8 12 -1 6 -1 12.86 330.74 21.22 295.90 0.3940 2168.0 999999
9 19 -1 10 -1 11.70 330.55 21.04 293.27 0.3844 2047.8 999999
10 0 6 0 3 11.45 329.44 19.93 293.68 0.3664 706.0 704.2
11 6 -1 3 -1 13.55 329.57 20.06 298.72 0.3819 1493.8 999999
12 0 19 0 10 11.65 328.92 19.40 294.73 0.3598 1277.0 1119.4
13 3 8 1 4 12.24 328.75 19.24 296.41 0.3611 982.2 606.4
14 0 5 0 3 15.36 328.98 19.47 303.60 0.3875 901.0 793.7
15 0 3 0 1 13.84 328.55 19.03 300.62 0.3696 911.0 807.2
16 3 10 2 5 14.86 328.51 19.00 303.06 0.3771 932.3 688.1
17 0 7 0 4 14.27 328.42 18.90 301.81 0.3711 739.0 694.5
18 0 3 0 2 14.00 328.14 18.63 301.52 0.3652 548.0 592.7
19 3 14 2 7 13.62 327.86 18.35 300.94 0.3583 1150.0 907.5
20 6 69 3 36 12.49 327.69 18.18 298.29 0.3474 1451.1 901.6
21 4 -20 2 -20 12.76 327.67 18.16 299.02 0.3491 1513.2 999999
22 0 5 0 3 14.83 327.76 18.24 304.01 0.3666 846.0 694.5
23 9 40 5 21 11.68 327.39 17.87 296.50 0.3374 -991.8 -148.7
24 7 32 4 17 14.72 327.29 17.77 304.40 0.3594 1403.7 887.7
25 0 5 0 3 12.23 326.60 17.09 299.01 0.3298 702.0 683.6
26 0 3 0 2 15.21 326.41 16.90 306.85 0.3520 530.0 442.6
27 4 11 2 6 14.74 326.29 16.78 305.91 0.3462 -595.3 -416.5
28 8 19 4 10 15.45 325.64 16.13 308.66 0.3444 1247.8 668.4
29 0 4 0 2 12.76 325.36 15.85 302.23 0.3163 -715.0 -547.6
30 0 7 0 4 13.54 325.05 15.53 304.86 0.3187 -906.0 -689.9
31 0 3 0 2 15.54 325.11 15.60 309.77 0.3385 414.0 490.0
32 0 4 0 2 11.65 324.20 14.68 300.89 0.2906 -1009.0 -864.3
33 0 4 0 2 11.92 323.81 14.29 302.38 0.2873 -1078.0 -943.4
34 0 6 0 3 14.78 323.16 13.65 311.54 0.3062 -915.0 -668.5
35 0 3 0 1 15.57 322.97 13.46 313.88 0.3124 -567.0 -614.0
36 12 42 6 22 14.48 322.57 13.06 311.97 0.2956 -1470.3 -854.7
37 0 26 0 13 13.70 322.20 12.69 310.67 0.2826 -1158.0 -899.2
38 7 220 3 113 12.73 321.99 12.48 308.33 0.2699 -1242.5 -892.7
39 9 549 5 284 16.33 322.00 12.48 317.74 0.3098 -1274.2 -809.7
40 0 17 0 9 14.60 321.77 12.25 314.06 0.2871 -762.0 -624.9
41 3 -39 1 -39 15.94 321.81 12.29 317.26 0.3030 -1378.4 999999
42 18 -38 9 -38 13.12 321.61 12.09 310.34 0.2689 -1813.4 999999
43 8 -38 4 -38 12.54 321.42 11.90 309.03 0.2604 -1969.4 999999
44 5 -39 3 -39 16.14 321.53 12.02 318.35 0.3023 -1602.4 999999
45 4 -38 2 -38 13.28 321.17 11.66 311.82 0.2651 -1727.9 999999
46 7 -38 4 -38 12.81 321.07 11.55 310.69 0.2588 -1899.3 999999
47 7 -39 4 -39 15.67 321.02 11.50 318.48 0.2909 -1472.0 999999
48 6 -39 3 -39 15.64 320.57 11.05 319.51 0.2856 -1771.2 999999
49 5 -39 3 -39 15.91 320.54 11.03 320.22 0.2887 -1271.0 999999
50 7 -39 4 -39 15.09 320.33 10.82 318.77 0.2762 -1808.3 999999
51 6 -39 3 -39 15.76 320.00 10.49 321.23 0.2811 -1500.3 999999
52 17 -39 9 -39 15.17 319.77 10.26 320.45 0.2712 -2137.8 999999
53 5 -39 3 -39 15.65 319.67 10.16 321.84 0.2762 -1503.8 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.