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

9169 543 4111 394 2979 10.36 78.52 -47.28 82.44 0.7298 642.8 117.1


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SOHO MDI 2000-09-20 16:41:31 UT

No observation available


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

1 13 3267 9 2288 11.46 82.81 -42.99 80.75 0.6795 1158.6 273.1
2 9 17 6 11 5.28 83.55 -42.26 89.96 0.6720 -753.1 -410.6
3 7 -1 4 -1 11.08 82.50 -43.31 81.32 0.6832 1511.0 999999
4 0 4 0 3 6.33 83.02 -42.79 88.34 0.6777 -646.0 -490.7
5 45 -1 30 -1 10.44 82.40 -43.41 82.26 0.6844 1900.3 999999
6 74 -1 50 -1 9.47 82.51 -43.30 83.69 0.6830 1791.9 999999
7 6 -1 4 -1 8.26 82.63 -43.18 85.47 0.6816 1126.8 999999
8 9 -1 6 -1 8.64 82.47 -43.34 84.91 0.6836 1324.5 999999
9 0 4 0 3 6.50 82.68 -43.13 88.06 0.6820 -430.0 -394.7
10 5 -1 3 -1 9.91 82.16 -43.65 83.04 0.6873 1912.2 999999
11 19 -1 13 -1 10.68 81.53 -44.28 81.93 0.6953 1205.7 999999
12 23 -1 16 -1 9.98 81.54 -44.27 82.95 0.6950 1179.9 999999
13 7 -1 5 -1 5.77 81.89 -43.92 89.06 0.6926 -819.5 999999
14 6 -1 4 -1 9.40 81.30 -44.51 83.77 0.6980 668.0 999999
15 10 -1 7 -1 6.51 81.48 -44.33 87.94 0.6971 -343.5 999999
16 4 -1 2 -1 10.05 80.58 -45.23 82.85 0.7069 950.0 999999
17 13 -1 9 -1 10.38 80.34 -45.46 82.38 0.7097 1173.8 999999
18 0 6 0 4 14.92 79.23 -46.58 76.10 0.7254 188.0 256.4
19 9 -1 6 -1 6.26 80.84 -44.97 88.24 0.7052 -150.1 999999
20 18 -1 13 -1 11.11 80.03 -45.78 81.36 0.7136 1159.8 999999
21 7 -1 5 -1 12.13 79.53 -46.28 79.95 0.7200 -306.4 999999
22 5 -1 4 -1 11.22 79.55 -46.26 81.21 0.7194 1216.9 999999
23 39 -1 28 -1 10.46 79.41 -46.40 82.27 0.7209 1286.8 999999
24 10 -1 7 -1 9.05 79.44 -46.37 84.24 0.7208 890.6 999999
25 0 29 0 21 15.00 77.95 -47.86 76.11 0.7401 -252.0 174.1
26 12 -1 9 -1 10.95 78.73 -47.08 81.60 0.7291 1008.6 999999
27 12 -1 9 -1 10.21 78.76 -47.04 82.63 0.7286 1002.8 999999
28 0 5 0 4 13.77 77.94 -47.87 77.79 0.7393 67.0 197.7
29 4 26 3 19 15.86 76.82 -48.99 75.08 0.7535 -747.2 -668.1
30 11 -1 8 -1 10.43 78.19 -47.62 82.32 0.7354 1006.7 999999
31 8 -1 6 -1 11.48 77.97 -47.84 80.90 0.7381 1095.3 999999
32 14 -1 11 -1 10.78 77.70 -48.11 81.85 0.7410 1003.1 999999
33 5 -1 4 -1 11.28 77.59 -48.22 81.17 0.7424 994.3 999999
34 7 -1 5 -1 14.68 76.57 -49.23 76.67 0.7553 -1112.5 999999
35 8 -1 6 -1 9.76 77.73 -48.08 83.23 0.7408 -699.8 999999
36 7 -1 5 -1 11.54 76.93 -48.88 80.83 0.7500 893.9 999999
37 5 -1 4 -1 12.39 76.72 -49.09 79.70 0.7525 851.2 999999
38 4 -1 3 -1 12.01 76.51 -49.30 80.21 0.7548 861.5 999999
39 3 54 2 42 14.72 74.46 -51.34 76.75 0.7782 -487.8 -142.9
40 0 7 0 5 11.34 74.80 -51.01 81.12 0.7736 -500.0 -434.5
41 6 -39 5 -39 14.30 73.82 -51.99 77.33 0.7848 -156.9 999999
42 9 63 7 49 7.99 75.19 -50.62 85.48 0.7701 -329.5 -681.9
43 11 -1 9 -1 10.22 74.68 -51.13 82.56 0.7750 -999.1 999999
44 0 5 0 4 13.55 73.40 -52.41 78.31 0.7889 66.0 -43.0
45 0 8 0 6 10.61 74.15 -51.66 82.06 0.7807 -175.0 -105.4
46 0 3 0 2 14.15 73.07 -52.74 77.56 0.7925 -309.0 -325.7
47 0 2 0 2 7.85 74.58 -51.23 85.62 0.7769 -254.0 -334.8
48 9 -42 7 -42 8.38 74.36 -51.45 84.93 0.7790 -918.6 999999
49 0 4 0 3 7.49 74.45 -51.35 86.09 0.7785 -408.0 -393.6
50 1 7 1 6 10.29 73.77 -52.04 82.45 0.7848 -633.7 -705.9
51 0 7 0 6 14.42 72.58 -53.23 77.24 0.7977 -460.0 -585.4
52 0 2 0 2 12.17 73.15 -52.66 80.06 0.7913 -488.0 -492.2
53 0 10 0 8 9.56 73.48 -52.33 83.39 0.7880 -800.0 -755.9
54 0 10 0 8 9.99 73.12 -52.69 82.82 0.7917 -829.0 -719.0
55 0 8 0 7 13.88 71.94 -53.86 77.94 0.8040 -693.0 -627.5
56 5 52 4 42 7.57 73.28 -52.52 85.90 0.7910 -1018.3 -581.8
57 0 12 0 10 10.35 72.70 -53.10 82.36 0.7960 -775.0 -618.4
58 3 26 2 21 9.15 72.91 -52.89 83.88 0.7942 -852.4 -648.4
59 0 6 0 5 9.84 72.69 -53.11 83.01 0.7962 -566.0 -523.2
60 0 5 0 4 12.03 72.05 -53.75 80.25 0.8026 -507.0 -361.2
61 0 4 0 3 11.40 72.16 -53.65 81.03 0.8015 -577.0 -547.6
62 0 3 0 2 13.25 71.60 -54.20 78.73 0.8073 -415.0 -413.1
63 5 22 4 18 8.62 72.36 -53.45 84.52 0.8001 -835.6 -542.7
64 0 3 0 2 10.47 71.94 -53.87 82.19 0.8039 -390.0 -492.6
65 0 3 0 2 11.17 71.75 -54.06 81.32 0.8057 -412.0 -534.1
66 0 6 0 5 12.24 71.37 -54.43 79.99 0.8095 -666.0 -544.7
67 0 2 0 1 11.46 71.53 -54.27 80.96 0.8079 -376.0 -376.0
68 10 117 8 100 12.88 71.03 -54.78 79.20 0.8129 -949.9 -581.9
69 4 -68 4 -68 13.44 70.63 -55.17 78.52 0.8169 -761.2 999999
70 0 28 0 23 9.94 71.39 -54.42 82.83 0.8096 -631.0 -509.7
71 8 -68 7 -68 13.82 70.07 -55.74 78.06 0.8225 -888.5 999999
72 11 103 9 87 8.35 71.20 -54.61 84.80 0.8121 -742.8 -326.5
73 6 88 5 76 9.41 70.76 -55.05 83.47 0.8161 -687.8 -67.9
74 6 -73 5 -73 8.93 70.38 -55.43 84.03 0.8201 -600.0 999999
75 7 83 7 75 14.19 68.61 -57.20 77.64 0.8364 -882.8 -303.0
76 4 -75 4 -75 14.33 68.03 -57.78 77.49 0.8418 -411.6 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.