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

9169 745 5197 429 3020 10.44 79.04 -31.31 81.45 0.5181 967.7 160.0


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SOHO MDI 2000-09-21 20:47:31 UT

No observation available


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

1 0 4 0 2 1.84 86.07 -24.29 100.99 0.4206 558.0 368.8
2 0 9 0 5 8.16 85.77 -24.58 85.77 0.4147 -843.0 -676.1
3 5 3993 3 2272 9.93 85.16 -25.19 81.62 0.4256 453.7 390.5
4 0 8 0 5 12.22 84.91 -25.45 76.36 0.4340 -603.0 -521.8
5 0 6 0 3 7.93 85.09 -25.26 86.34 0.4254 -567.0 -628.4
6 5 20 3 11 8.74 84.99 -25.36 84.43 0.4272 -14.9 -297.1
7 0 7 0 4 5.61 84.92 -25.44 91.76 0.4295 -818.0 -580.1
8 6 -3 3 -3 12.94 84.29 -26.06 74.98 0.4452 -518.5 999999
9 0 7 0 4 7.59 84.59 -25.76 87.13 0.4332 18.0 -238.8
10 0 5 0 3 8.56 84.39 -25.96 84.91 0.4365 739.0 612.5
11 10 -3 6 -3 12.37 83.91 -26.44 76.39 0.4494 -344.5 999999
12 20 -3 11 -3 11.45 82.85 -27.51 78.71 0.4635 1652.4 999999
13 0 8 0 5 5.84 83.29 -27.07 90.97 0.4546 -679.0 -554.1
14 205 -3 115 -3 10.70 82.88 -27.48 80.31 0.4618 1981.6 999999
15 -14 -3 -14 -3 9.83 82.74 -27.62 82.22 0.4629 999999 999999
16 -14 -3 -14 -3 8.86 82.73 -27.62 84.34 0.4623 999999 999999
17 24 -3 13 -3 11.21 82.20 -28.16 79.36 0.4730 1481.5 999999
18 7 -3 4 -3 11.15 81.75 -28.60 79.59 0.4796 510.0 999999
19 4 50 2 28 5.89 82.09 -28.27 90.69 0.4731 -485.4 -215.3
20 35 -3 19 -3 10.04 81.59 -28.76 81.93 0.4805 1454.8 999999
21 22 -3 13 -3 10.78 81.38 -28.97 80.44 0.4846 1234.3 999999
22 5 -3 3 -3 10.60 80.44 -29.91 80.95 0.4984 1342.4 999999
23 12 -3 7 -3 6.82 80.68 -29.67 88.60 0.4937 1082.3 999999
24 25 -3 14 -3 10.20 80.25 -30.10 81.78 0.5007 1547.3 999999
25 14 -3 8 -3 11.21 79.45 -30.91 79.91 0.5138 1376.7 999999
26 19 -3 11 -3 10.77 79.41 -30.95 80.76 0.5139 1681.5 999999
27 7 -3 4 -3 12.49 79.19 -31.16 77.48 0.5196 -388.5 999999
28 0 3 0 2 14.05 78.97 -31.39 74.58 0.5262 543.0 500.4
29 24 -3 14 -3 8.90 79.56 -30.80 84.41 0.5103 1344.4 999999
30 13 -3 7 -3 11.81 79.10 -31.26 78.80 0.5199 979.0 999999
31 11 -3 7 -3 9.35 79.28 -31.07 83.54 0.5146 1240.0 999999
32 39 -3 22 -3 10.13 79.11 -31.25 82.05 0.5177 1754.5 999999
33 6 -3 3 -3 10.70 78.86 -31.50 80.98 0.5219 1385.2 999999
34 9 -3 5 -3 10.40 78.52 -31.84 81.59 0.5266 1313.5 999999
35 21 -3 12 -3 11.40 78.16 -32.19 79.75 0.5328 1410.6 999999
36 14 -3 8 -3 10.26 78.11 -32.24 81.90 0.5324 1381.8 999999
37 7 -3 4 -3 11.49 77.68 -32.68 79.66 0.5399 1157.2 999999
38 26 -3 15 -3 10.54 77.56 -32.79 81.44 0.5406 1200.7 999999
39 14 -3 8 -3 11.23 77.38 -32.97 80.18 0.5439 1197.3 999999
40 14 -3 8 -3 9.74 77.32 -33.03 82.94 0.5435 -644.4 999999
41 -38 -3 -38 -3 10.83 77.20 -33.16 80.95 0.5462 999999 999999
42 12 84 7 50 15.23 76.42 -33.93 73.21 0.5648 -1372.4 -670.2
43 7 178 4 107 13.38 76.45 -33.91 76.47 0.5604 112.8 -102.5
44 18 -3 11 -3 9.48 76.40 -33.95 83.46 0.5567 -1260.7 999999
45 5 -43 3 -43 14.49 75.48 -34.88 74.75 0.5761 107.6 999999
46 4 -43 3 -43 13.98 75.52 -34.84 75.62 0.5745 -80.8 999999
47 0 6 0 4 7.51 75.69 -34.66 86.98 0.5668 54.0 221.2
48 0 5 0 3 9.15 75.04 -35.31 84.09 0.5759 -1106.0 -894.4
49 0 6 0 4 14.48 74.19 -36.17 75.07 0.5936 -614.0 -495.9
50 6 42 4 26 9.54 74.46 -35.89 83.44 0.5842 -1202.9 -821.1
51 0 7 0 4 14.80 73.57 -36.78 74.69 0.6025 -573.0 -486.8
52 0 2 0 1 15.34 73.46 -36.89 73.81 0.6050 -825.0 -777.3
53 0 14 0 9 13.90 73.70 -36.66 76.16 0.5992 -366.0 -447.7
54 0 4 0 3 15.09 73.21 -37.14 74.29 0.6079 -911.0 -849.1
55 0 45 0 28 13.56 73.41 -36.95 76.77 0.6025 -762.0 -449.3
56 10 40 6 24 9.29 73.71 -36.65 83.88 0.5947 -1126.0 -766.5
57 0 6 0 4 11.15 73.40 -36.95 80.77 0.5998 -645.0 -556.2
58 0 4 0 3 14.34 72.75 -37.60 75.61 0.6126 -861.0 -808.3
59 0 3 0 2 13.95 72.83 -37.53 76.23 0.6109 -780.0 -604.0
60 0 4 0 3 10.83 73.20 -37.15 81.34 0.6023 -844.0 -669.3
61 0 2 0 1 14.25 72.52 -37.84 75.81 0.6156 -649.0 -600.2
62 4 122 2 76 7.43 73.47 -36.89 87.01 0.5983 -1148.8 -787.5
63 0 4 0 3 11.78 72.76 -37.60 79.81 0.6091 -731.0 -692.5
64 0 5 0 3 10.34 72.97 -37.38 82.16 0.6052 -546.0 -459.9
65 0 8 0 5 11.14 72.70 -37.65 80.85 0.6093 -1069.0 -874.0
66 0 7 0 4 17.73 71.25 -39.11 70.59 0.6393 -675.0 -609.6
67 0 4 0 3 11.32 72.42 -37.93 80.59 0.6133 -1132.0 -1005.3
68 0 4 0 2 6.42 72.97 -37.39 88.66 0.6058 -736.0 -584.4
69 0 32 0 20 8.86 72.66 -37.69 84.61 0.6091 -997.0 -681.4
70 0 7 0 4 10.73 72.41 -37.94 81.55 0.6130 -834.0 -739.2
71 0 3 0 2 9.29 72.56 -37.79 83.91 0.6105 -668.0 -630.0
72 0 6 0 4 6.94 72.62 -37.73 87.77 0.6102 -722.0 -642.7
73 0 11 0 7 11.02 72.07 -38.29 81.11 0.6179 -1015.0 -778.2
74 0 6 0 4 8.29 72.33 -38.02 85.55 0.6137 -609.0 -455.7
75 0 4 0 2 11.32 71.92 -38.44 80.63 0.6201 -758.0 -748.0
76 3 11 2 7 8.63 72.24 -38.12 84.98 0.6149 -997.4 -812.0
77 0 6 0 4 6.42 72.47 -37.89 88.61 0.6127 -573.0 -526.0
78 4 58 3 37 10.53 71.94 -38.42 81.90 0.6194 -964.8 -800.4
79 0 15 0 10 13.32 71.21 -39.15 77.52 0.6316 -892.0 -809.1
80 0 5 0 3 8.18 71.89 -38.47 85.72 0.6197 -848.0 -754.4
81 12 54 8 34 12.64 71.07 -39.28 78.61 0.6325 -1252.2 -885.6
82 0 3 0 2 8.27 71.63 -38.73 85.55 0.6233 -654.0 -601.8
83 0 3 0 2 10.64 71.31 -39.05 81.76 0.6279 -343.0 -383.3
84 0 36 0 23 7.47 71.41 -38.94 86.83 0.6265 -298.0 -442.4
85 5 21 3 14 9.75 70.98 -39.38 83.19 0.6320 -834.1 -774.9
86 0 12 0 8 8.18 70.87 -39.48 85.69 0.6335 -960.0 -737.6
87 0 7 0 5 13.88 69.73 -40.63 76.86 0.6515 -810.0 -614.8
88 4 48 2 31 9.44 70.40 -39.95 83.70 0.6396 -959.8 -626.1
89 0 3 0 2 7.84 70.55 -39.80 86.21 0.6378 -77.0 -161.8
90 0 7 0 4 14.74 69.11 -41.25 75.63 0.6605 -625.0 -598.8
91 7 -88 5 -88 9.21 70.07 -40.29 84.05 0.6440 -895.3 999999
92 0 3 0 2 8.39 70.13 -40.23 85.33 0.6434 -572.0 -473.8
93 0 3 0 2 15.12 68.91 -41.44 75.09 0.6636 -544.0 -556.1
94 0 5 0 3 9.69 69.69 -40.67 83.30 0.6491 -437.0 -282.2
95 0 10 0 6 8.55 69.59 -40.77 85.07 0.6505 -198.0 -64.7
96 21 64 14 42 13.83 68.61 -41.74 77.08 0.6656 -1083.9 -429.5
97 0 8 0 6 10.15 68.56 -41.79 82.62 0.6638 -697.0 -537.0
98 0 6 0 4 12.37 67.73 -42.63 79.34 0.6754 -292.0 -318.1
99 0 6 0 4 15.15 66.81 -43.54 75.37 0.6896 -654.0 -406.2
100 0 5 0 4 10.84 66.82 -43.54 81.65 0.6861 -538.0 -527.1
101 0 3 0 2 11.40 66.49 -43.86 80.84 0.6904 -641.0 -442.4


  • 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.