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

9169 555 4320 381 2953 10.38 78.74 -43.94 82.37 0.6895 691.7 154.2


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SOHO MDI 2000-09-20 22:23:31 UT

No observation available


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

1 0 4 0 3 8.68 85.36 -37.31 84.96 0.6038 -662.0 -463.9
2 8 3428 5 2281 11.93 83.16 -39.51 79.78 0.6348 287.7 324.9
3 6 13 4 8 5.27 83.83 -38.84 90.40 0.6268 -786.1 -574.5
4 12 -2 8 -2 11.51 82.82 -39.85 80.47 0.6390 1172.8 999999
5 17 -2 11 -2 10.51 82.67 -40.00 82.04 0.6405 2097.8 999999
6 6 -2 4 -2 8.80 82.92 -39.76 84.73 0.6370 1565.3 999999
7 2 7 2 4 6.32 83.19 -39.48 88.66 0.6345 -439.8 -366.6
8 0 8 0 5 7.04 82.97 -39.71 87.50 0.6370 -319.0 -338.6
9 3 -2 2 -2 9.06 82.68 -40.00 84.32 0.6402 1547.9 999999
10 82 -2 53 -2 9.60 82.55 -40.12 83.48 0.6419 1775.5 999999
11 19 -2 13 -2 11.19 82.25 -40.42 81.01 0.6463 1373.8 999999
12 15 -2 10 -2 8.61 82.48 -40.20 85.02 0.6429 1417.7 999999
13 26 -2 17 -2 10.18 81.99 -40.68 82.58 0.6493 1721.6 999999
14 0 22 0 14 5.94 82.45 -40.22 89.17 0.6446 -310.0 129.2
15 4 -2 2 -2 11.22 81.66 -41.01 81.00 0.6540 887.4 999999
16 0 5 0 3 6.83 82.22 -40.46 87.78 0.6471 10.0 72.9
17 13 -2 9 -2 10.70 81.59 -41.08 81.79 0.6547 1332.2 999999
18 8 -2 5 -2 8.56 81.86 -40.82 85.08 0.6511 895.5 999999
19 5 10 3 7 5.68 82.12 -40.56 89.54 0.6494 -778.2 -652.4
20 4 -2 3 -2 10.56 81.35 -41.32 82.01 0.6578 1157.4 999999
21 6 -2 4 -2 9.39 81.43 -41.25 83.80 0.6566 685.8 999999
22 4 -2 2 -2 6.28 81.70 -40.98 88.59 0.6543 -381.5 999999
23 4 -2 3 -2 6.14 81.03 -41.64 88.72 0.6632 -542.8 999999
24 15 -2 10 -2 10.29 80.38 -42.29 82.46 0.6702 1210.3 999999
25 6 -2 4 -2 10.98 80.10 -42.57 81.44 0.6739 1287.1 999999
26 6 -2 4 -2 11.63 79.87 -42.80 80.49 0.6771 63.2 999999
27 8 -2 6 -2 11.25 79.67 -43.00 81.05 0.6795 1374.3 999999
28 17 -2 11 -2 10.81 79.53 -43.14 81.71 0.6811 1383.8 999999
29 12 -2 8 -2 9.04 79.50 -43.18 84.32 0.6814 1084.1 999999
30 3 31 2 21 14.36 78.44 -44.23 76.63 0.6970 795.6 388.1
31 22 -2 15 -2 10.24 79.25 -43.42 82.56 0.6845 1431.6 999999
32 13 -2 9 -2 9.41 79.22 -43.45 83.77 0.6848 828.3 999999
33 9 -2 6 -2 10.90 78.75 -43.93 81.60 0.6910 1091.7 999999
34 12 -2 8 -2 10.16 78.82 -43.85 82.67 0.6899 1040.2 999999
35 0 3 0 2 7.47 79.06 -43.61 86.60 0.6875 -439.0 -376.1
36 0 5 0 3 15.78 77.37 -45.30 74.75 0.7113 -731.0 -606.2
37 5 13 4 9 15.98 76.91 -45.76 74.53 0.7170 -742.2 -591.8
38 14 -2 9 -2 10.38 78.17 -44.50 82.36 0.6979 1080.4 999999
39 12 -2 8 -2 11.47 77.97 -44.71 80.81 0.7007 1160.5 999999
40 0 3 0 2 7.86 78.52 -44.16 86.01 0.6941 -80.0 -107.8
41 16 -2 11 -2 10.76 77.60 -45.08 81.82 0.7051 1043.5 999999
42 13 -2 9 -2 14.79 76.55 -46.13 76.23 0.7200 -1123.7 999999
43 7 -2 5 -2 9.74 77.61 -45.06 83.28 0.7048 -747.4 999999
44 8 -2 6 -2 11.16 77.12 -45.55 81.28 0.7109 813.0 999999
45 7 -2 5 -2 11.50 77.00 -45.68 80.80 0.7125 971.5 999999
46 0 2 0 1 7.84 77.41 -45.27 85.98 0.7079 -428.0 -338.2
47 5 -2 3 -2 11.94 76.61 -46.06 80.19 0.7173 817.2 999999
48 0 10 0 7 14.95 75.14 -47.53 76.16 0.7364 41.0 -275.8
49 0 28 0 21 14.31 74.66 -48.01 77.07 0.7413 325.0 -89.4
50 0 4 0 3 15.70 73.75 -48.93 75.28 0.7527 -264.0 -402.5
51 2 17 2 12 11.35 74.81 -47.86 81.07 0.7383 -402.8 -16.4
52 0 10 0 8 14.42 73.77 -48.90 76.98 0.7514 -150.0 -159.1
53 9 -2 7 -2 10.14 74.59 -48.09 82.70 0.7408 -1206.9 999999
54 3 84 2 62 7.94 74.62 -48.05 85.68 0.7410 -425.8 -687.0
55 0 8 0 6 9.34 74.38 -48.29 83.79 0.7433 -612.0 -552.2
56 0 6 0 5 10.65 74.06 -48.61 82.02 0.7469 -336.0 -236.7
57 0 3 0 2 14.09 73.13 -49.55 77.47 0.7584 -348.0 -345.4
58 1 8 1 6 10.19 73.80 -48.88 82.63 0.7499 -704.0 -471.2
59 3 -54 2 -54 8.37 74.08 -48.60 85.08 0.7472 -851.2 999999
60 0 10 0 8 14.52 72.62 -50.05 76.93 0.7642 -647.0 -627.3
61 0 3 0 2 16.84 71.83 -50.85 73.97 0.7745 -578.0 -589.8
62 3 19 2 14 9.50 73.63 -49.04 83.54 0.7519 -907.8 -706.5
63 0 6 0 4 8.25 73.68 -49.00 85.22 0.7518 -677.0 -669.3
64 0 10 0 7 13.95 72.04 -50.64 77.72 0.7702 -518.0 -518.5
65 0 6 0 4 10.81 72.87 -49.81 81.80 0.7604 -450.0 -583.5
66 0 6 0 4 10.34 72.91 -49.77 82.42 0.7599 -812.0 -746.9
67 1 11 1 8 9.86 72.82 -49.85 83.05 0.7609 -627.6 -670.9
68 6 73 5 55 7.58 73.18 -49.50 86.09 0.7578 -1022.6 -555.2
69 4 27 3 20 9.12 72.85 -49.82 84.03 0.7608 -898.3 -694.9
70 0 13 0 10 11.12 71.92 -50.76 81.40 0.7709 -664.0 -583.3
71 5 26 4 20 8.60 72.33 -50.35 84.70 0.7668 -848.4 -589.4
72 11 79 9 62 12.82 71.02 -51.65 79.22 0.7808 -999.0 -584.2
73 4 -72 3 -72 13.31 70.81 -51.87 78.59 0.7831 -699.5 999999
74 0 11 0 9 10.76 71.43 -51.24 81.86 0.7762 -636.0 -508.3
75 4 14 3 11 10.00 71.35 -51.32 82.84 0.7771 -715.1 -594.6
76 7 50 5 40 13.69 70.16 -52.51 78.13 0.7900 -928.8 -519.9
77 6 98 4 77 8.17 71.15 -51.53 85.19 0.7800 -732.4 -323.3
78 6 44 5 35 9.43 70.71 -51.97 83.56 0.7842 -728.2 -293.8
79 0 4 0 3 14.73 68.94 -53.74 76.87 0.8030 -402.0 -378.6
80 12 -78 9 -78 9.11 70.32 -52.35 83.94 0.7885 -696.5 999999
81 10 62 8 52 14.14 68.66 -54.01 77.62 0.8056 -901.2 -331.2
82 0 5 0 4 8.57 70.04 -52.64 84.62 0.7917 -191.0 -174.2
83 4 -81 3 -81 14.24 68.07 -54.60 77.51 0.8115 -642.6 999999
84 0 8 0 7 8.41 69.61 -53.07 84.80 0.7962 254.0 198.0
85 0 3 0 2 7.27 69.56 -53.12 86.23 0.7974 -230.0 -252.2


  • 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.