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

9169 577 4349 406 3066 10.31 78.72 -45.71 82.50 0.7112 673.2 114.9


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SOHO MDI 2000-09-20 19:11:31 UT

No observation available


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

1 8 17 5 11 5.28 83.65 -40.78 90.13 0.6527 -809.5 -441.5
2 11 3523 8 2408 11.45 82.80 -41.63 80.68 0.6622 1119.6 262.0
3 25 -2 17 -2 10.54 82.64 -41.79 82.08 0.6639 2060.7 999999
4 6 -2 4 -2 11.11 82.43 -42.00 81.22 0.6667 1502.3 999999
5 0 4 0 2 6.33 83.09 -41.35 88.47 0.6591 -593.0 -439.0
6 85 -2 56 -2 9.47 82.54 -41.89 83.70 0.6650 1761.9 999999
7 7 -2 5 -2 8.34 82.65 -41.79 85.40 0.6638 1137.0 999999
8 14 -2 9 -2 8.67 82.39 -42.04 84.90 0.6670 1340.4 999999
9 0 5 0 3 6.42 82.66 -41.78 88.30 0.6647 -323.0 -94.9
10 47 -2 31 -2 10.12 81.85 -42.58 82.73 0.6739 1476.4 999999
11 5 -2 3 -2 11.16 81.61 -42.82 81.18 0.6772 837.7 999999
12 13 -2 8 -2 10.77 81.63 -42.80 81.76 0.6768 1297.6 999999
13 9 -2 6 -2 8.54 81.76 -42.67 85.07 0.6751 804.2 999999
14 8 -2 5 -2 10.51 81.40 -43.03 82.15 0.6796 1101.2 999999
15 5 -2 3 -2 5.69 81.98 -42.45 89.32 0.6740 -825.1 999999
16 5 -2 3 -2 9.40 81.31 -43.12 83.78 0.6807 627.4 999999
17 4 -2 3 -2 9.70 81.05 -43.39 83.35 0.6840 674.8 999999
18 5 -2 4 -2 6.36 81.49 -42.94 88.28 0.6797 -466.1 999999
19 16 -2 11 -2 10.31 80.39 -44.04 82.46 0.6922 1175.4 999999
20 7 -2 5 -2 6.19 80.91 -43.52 88.47 0.6872 -345.4 999999
21 21 -2 14 -2 11.13 79.85 -44.58 81.29 0.6991 1281.3 999999
22 7 -2 5 -2 12.28 79.44 -44.99 79.67 0.7045 -270.2 999999
23 11 -2 8 -2 10.79 79.58 -44.85 81.78 0.7024 1367.8 999999
24 24 -2 17 -2 10.29 79.28 -45.16 82.50 0.7060 1353.0 999999
25 10 -2 7 -2 9.01 79.50 -44.94 84.32 0.7034 973.5 999999
26 2 26 2 18 14.37 78.36 -46.07 76.81 0.7189 775.2 246.5
27 0 3 0 2 7.41 79.56 -44.87 86.61 0.7032 -371.0 -328.1
28 5 -2 4 -2 9.34 79.16 -45.27 83.85 0.7074 761.4 999999
29 9 -2 6 -2 10.91 78.70 -45.73 81.63 0.7130 1091.4 999999
30 11 -2 8 -2 10.21 78.78 -45.65 82.62 0.7120 1036.9 999999
31 0 5 0 3 15.78 77.25 -47.18 74.98 0.7332 -883.0 -701.0
32 12 -2 8 -2 11.48 78.01 -46.42 80.85 0.7214 1105.7 999999
33 4 11 3 8 15.91 76.85 -47.58 74.86 0.7379 -816.3 -703.2
34 11 -2 8 -2 10.43 78.17 -46.27 82.31 0.7194 1019.4 999999
35 15 -2 11 -2 10.79 77.69 -46.74 81.82 0.7251 1035.3 999999
36 4 -2 3 -2 11.29 77.59 -46.85 81.13 0.7264 1030.8 999999
37 10 -2 7 -2 14.72 76.54 -47.89 76.49 0.7402 -1095.4 999999
38 7 -2 5 -2 11.16 77.08 -47.35 81.31 0.7323 761.6 999999
39 12 -2 8 -2 11.59 76.93 -47.50 80.74 0.7341 888.9 999999
40 4 -2 3 -2 11.99 76.54 -47.89 80.20 0.7388 780.0 999999
41 0 7 0 5 15.09 74.89 -49.54 76.14 0.7590 -471.0 -365.2
42 3 37 2 28 14.31 73.81 -50.62 77.24 0.7703 -107.1 -83.2
43 12 60 9 45 8.19 75.08 -49.35 85.29 0.7558 -648.8 -754.9
44 11 -2 8 -2 10.19 74.64 -49.79 82.62 0.7603 -1090.6 999999
45 0 3 0 2 9.37 74.74 -49.69 83.70 0.7592 -720.0 -707.5
46 0 11 0 8 7.91 74.64 -49.79 85.63 0.7610 -317.0 -337.0
47 0 6 0 5 10.65 74.10 -50.33 82.01 0.7662 -220.0 -164.7
48 0 3 0 2 14.13 73.16 -51.27 77.51 0.7772 -162.0 -312.2
49 0 6 0 5 9.45 74.30 -50.14 83.59 0.7642 -705.0 -586.5
50 7 -43 5 -43 8.35 74.32 -50.11 85.03 0.7644 -845.8 999999
51 2 11 1 8 10.23 73.76 -50.67 82.56 0.7700 -746.0 -545.7
52 0 8 0 6 14.40 72.62 -51.81 77.19 0.7830 -808.0 -607.4
53 0 2 0 2 7.82 74.10 -50.33 85.72 0.7671 -648.0 -687.9
54 0 19 0 15 9.49 73.48 -50.96 83.51 0.7733 -897.0 -709.1
55 0 7 0 6 13.90 71.99 -52.44 77.86 0.7894 -724.0 -611.2
56 0 7 0 5 10.38 72.84 -51.60 82.35 0.7801 -807.0 -681.5
57 6 54 5 42 7.54 73.27 -51.16 86.02 0.7764 -980.0 -577.9
58 7 67 5 53 9.16 72.91 -51.53 83.92 0.7796 -903.2 -566.2
59 0 15 0 12 9.86 72.76 -51.67 83.02 0.7810 -622.0 -665.4
60 0 3 0 3 11.42 72.19 -52.24 81.01 0.7869 -572.0 -592.3
61 8 -58 6 -58 8.60 72.38 -52.06 84.62 0.7855 -759.2 999999
62 0 4 0 3 11.10 71.75 -52.69 81.42 0.7916 -650.0 -574.5
63 11 145 9 120 12.85 70.98 -53.45 79.21 0.7996 -961.5 -540.1
64 5 -63 4 -63 13.38 70.75 -53.69 78.55 0.8021 -737.8 999999
65 0 9 0 7 10.70 71.32 -53.12 81.91 0.7961 -461.0 -472.8
66 0 16 0 13 9.92 71.38 -53.06 82.90 0.7956 -771.0 -584.7
67 6 -63 5 -63 13.76 70.14 -54.30 78.10 0.8083 -906.0 999999
68 3 101 3 83 8.49 71.29 -53.15 84.69 0.7971 -780.6 -295.7
69 0 3 0 3 15.23 69.25 -55.19 76.32 0.8175 -249.0 -217.7
70 6 -68 5 -68 8.17 71.22 -53.22 85.09 0.7979 -749.8 999999
71 17 56 14 47 9.37 70.63 -53.80 83.56 0.8035 -664.1 -156.3
72 0 7 0 6 14.80 68.91 -55.52 76.86 0.8206 -377.0 -457.4
73 -71 -71 -71 -71 8.99 70.38 -54.05 84.02 0.8062 999999 999999
74 9 67 8 58 14.21 68.63 -55.80 77.58 0.8232 -879.0 -313.8
75 0 4 0 4 9.62 69.96 -54.47 83.22 0.8102 -164.0 -152.2
76 5 -74 4 -74 14.27 68.03 -56.40 77.53 0.8289 -569.6 999999
77 0 17 0 15 8.41 69.62 -54.82 84.71 0.8142 307.0 41.7


  • 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.