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

9176 134 1117 74 618 -8.06 321.41 -21.40 124.85 0.4395 -1169.4 -310.2


previous   or   next   observation for the same group / back to the solar disc

SOHO MDI 2000-10-01 12:47:32 UT

No observation available


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

1 0 3 0 2 -8.61 327.60 -15.21 135.01 0.3684 647.0 592.2
2 0 3 0 2 -8.29 326.51 -16.29 132.38 0.3775 135.0 74.4
3 0 22 0 12 -10.21 324.73 -18.08 132.97 0.4193 15.0 -482.4
4 12 692 6 374 -8.19 324.71 -18.10 129.18 0.3984 -1716.5 -699.8
5 39 -4 21 -4 -7.63 324.69 -18.12 128.04 0.3930 -2360.4 999999
6 17 -4 9 -4 -8.13 324.21 -18.59 128.30 0.4039 -1524.7 999999
7 0 4 0 2 -10.60 324.03 -18.77 132.58 0.4314 496.0 324.8
8 13 -4 7 -4 -7.53 323.99 -18.81 126.79 0.4009 -1705.6 999999
9 14 -4 8 -4 -7.86 323.81 -19.00 127.17 0.4064 -1435.7 999999
10 12 -4 7 -4 -7.89 323.06 -19.75 126.15 0.4162 -1311.8 999999
11 0 11 0 6 -6.36 322.46 -20.34 122.25 0.4103 139.0 219.4
12 0 5 0 3 -8.61 321.39 -21.42 125.27 0.4442 -625.0 -516.7
13 0 14 0 8 -7.41 321.28 -21.53 122.86 0.4350 -1028.0 -780.6
14 0 10 0 5 -7.85 321.13 -21.68 123.53 0.4408 -1142.0 -866.3
15 0 7 0 4 -7.62 320.89 -21.92 122.80 0.4420 -958.0 -827.3
16 0 5 0 3 -9.69 320.72 -22.09 126.38 0.4623 -710.0 -423.3
17 0 5 0 3 -9.99 320.36 -22.45 126.45 0.4695 -473.0 -467.6
18 0 14 0 8 -7.81 320.41 -22.39 122.57 0.4498 -789.0 -710.9
19 0 5 0 3 -11.21 320.18 -22.63 128.30 0.4830 -472.0 -391.5
20 0 2 0 1 -9.04 319.87 -22.94 124.19 0.4673 -341.0 -314.4
21 4 11 2 6 -8.09 319.55 -23.26 122.09 0.4635 -841.2 -683.8
22 0 4 0 2 -8.54 319.22 -23.59 122.56 0.4715 -595.0 -442.7
23 0 7 0 4 -7.84 318.92 -23.89 120.94 0.4697 -768.0 -606.2
24 5 12 3 7 -7.29 318.65 -24.16 119.64 0.4690 -954.2 -775.9
25 0 6 0 3 -7.86 318.53 -24.28 120.56 0.4750 -572.0 -395.3
26 0 9 0 5 -7.39 318.21 -24.60 119.37 0.4756 -745.0 -546.7
27 0 10 0 6 -7.12 317.97 -24.84 118.63 0.4769 -922.0 -591.9
28 0 6 0 4 -9.19 316.12 -26.69 120.47 0.5165 1043.0 950.3
29 0 7 0 4 -10.13 315.86 -26.95 121.79 0.5269 739.0 724.5
30 0 10 0 6 -11.00 315.65 -27.16 122.98 0.5363 711.0 588.7
31 0 10 0 6 -7.26 315.43 -27.38 116.51 0.5119 1129.0 885.5
32 7 84 4 48 -8.51 315.29 -27.52 118.55 0.5223 1362.7 954.0
33 0 5 0 3 -11.93 314.97 -27.84 123.78 0.5519 625.0 468.7
34 0 3 0 2 -9.37 315.00 -27.81 119.73 0.5322 761.0 744.4
35 0 3 0 2 -7.39 315.11 -27.70 116.48 0.5171 757.0 578.4
36 0 9 0 5 -10.72 314.83 -27.98 121.75 0.5443 950.0 680.6
37 0 6 0 3 -11.46 314.70 -28.11 122.80 0.5514 484.0 458.2
38 0 5 0 3 -8.45 314.85 -27.96 118.07 0.5276 883.0 717.5
39 0 4 0 2 -7.93 314.89 -27.92 117.21 0.5235 802.0 758.2
40 0 4 0 2 -8.27 314.55 -28.25 117.50 0.5303 784.0 810.0
41 0 3 0 2 -8.03 314.53 -28.28 117.08 0.5290 856.0 753.8
42 0 4 0 2 -8.67 314.48 -28.33 118.12 0.5341 571.0 470.6
43 2 11 1 6 -8.41 314.14 -28.67 117.39 0.5367 1058.1 932.8
44 9 48 6 28 -7.53 314.16 -28.65 115.92 0.5305 1212.9 739.1
45 0 9 0 5 -8.44 313.69 -29.12 117.06 0.5427 828.0 758.2
46 0 4 0 3 -8.00 313.59 -29.22 116.26 0.5412 837.0 736.3
47 0 3 0 2 -8.47 313.14 -29.67 116.68 0.5500 480.0 410.6
48 0 6 0 3 -7.42 312.55 -30.26 114.49 0.5513 774.0 779.9
49 0 6 0 4 -5.70 312.03 -30.78 111.22 0.5484 530.0 635.9
50 0 6 0 4 -10.03 310.74 -32.07 117.29 0.5906 664.0 553.9


  • 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.