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

9068 156 1039 82 554 -18.15 49.25 -2.91 172.85 0.3764 -638.8 -218.9


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SOHO MDI 2000-07-06 14:23:31 UT

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

1 53 340 28 181 -17.81 52.15 -0.01 179.98 0.3659 -2093.8 -697.7
2 -1 -1 -1 -1 -17.94 51.65 -0.51 178.68 0.3681 999999 999999
3 0 4 0 2 -16.16 51.24 -0.92 177.39 0.3392 -889.0 -674.3
4 0 5 0 2 -15.57 51.12 -1.04 176.96 0.3296 -686.0 -545.0
5 4 291 2 155 -16.54 50.74 -1.41 176.06 0.3459 -1450.3 -812.3
6 0 5 0 2 -15.91 50.75 -1.41 175.94 0.3355 -672.0 -533.4
7 10 -5 5 -5 -17.13 50.53 -1.63 175.61 0.3558 -1746.6 999999
8 0 3 0 2 -20.56 50.45 -1.70 176.11 0.4113 -497.0 -419.2
9 6 -5 3 -5 -17.39 49.99 -2.17 174.23 0.3608 -1599.7 999999
10 5 27 3 14 -18.54 49.97 -2.18 174.52 0.3794 -1161.0 -637.3
11 0 4 0 2 -19.14 49.97 -2.19 174.66 0.3891 -720.0 -619.7
12 13 -5 7 -5 -17.81 49.48 -2.67 173.05 0.3686 -1061.3 999999
13 3 9 2 5 -20.22 49.32 -2.84 173.42 0.4074 -979.6 -771.6
14 5 -5 2 -5 -18.93 49.22 -2.94 172.77 0.3870 -1050.7 999999
15 4 -5 2 -5 -18.54 48.93 -3.23 171.92 0.3815 -1343.9 999999
16 4 93 2 49 -16.34 48.47 -3.68 169.73 0.3472 1256.7 734.4
17 4 -16 2 -16 -16.46 48.10 -4.06 168.78 0.3504 1479.7 999999
18 0 11 0 6 -20.14 47.84 -4.32 170.02 0.4096 -810.0 -714.0
19 0 3 0 2 -19.02 47.74 -4.41 169.27 0.3922 -461.0 -453.3
20 5 -16 3 -16 -16.64 47.76 -4.39 167.99 0.3542 1420.1 999999
21 3 -16 1 -16 -16.43 47.56 -4.60 167.32 0.3516 1431.7 999999
22 0 3 0 2 -17.87 47.44 -4.72 167.90 0.3749 786.0 653.8
23 0 3 0 1 -17.70 46.99 -5.17 166.67 0.3739 883.0 562.0
24 0 3 0 1 -19.80 46.62 -5.53 167.11 0.4081 691.0 676.8
25 4 19 2 10 -20.97 46.24 -5.91 166.94 0.4276 911.5 475.2
26 4 14 2 8 -19.72 46.25 -5.91 166.21 0.4082 995.5 756.5
27 2 84 1 45 -19.03 45.94 -6.22 165.05 0.3988 1311.0 1040.3
28 2 -27 1 -27 -18.47 45.91 -6.24 164.61 0.3903 1395.9 999999
29 0 7 0 4 -17.83 45.85 -6.30 163.99 0.3806 956.0 640.3
30 3 6 2 3 -19.81 45.65 -6.50 164.94 0.4120 1153.8 827.8
31 5 -27 3 -27 -19.12 45.51 -6.65 164.15 0.4020 1511.4 999999
32 0 16 0 9 -20.67 45.40 -6.75 164.97 0.4263 965.0 902.4
33 0 3 0 2 -20.85 45.09 -7.06 164.45 0.4302 832.0 723.2
34 2 -27 1 -27 -18.99 45.14 -7.02 163.21 0.4018 1461.8 999999
35 0 7 0 4 -18.31 45.04 -7.12 162.45 0.3918 955.0 778.5
36 2 44 1 24 -19.34 44.87 -7.29 162.87 0.4083 1472.5 1078.5
37 7 -36 4 -36 -19.86 44.80 -7.36 163.12 0.4165 1354.6 999999
38 0 8 0 4 -20.34 44.35 -7.80 162.53 0.4258 1112.0 843.3
39 0 3 0 2 -21.95 43.88 -8.28 162.75 0.4522 775.0 650.9
40 0 5 0 3 -20.34 43.58 -8.57 160.94 0.4297 698.0 675.7
41 6 12 3 6 -19.35 43.55 -8.60 160.04 0.4151 1295.6 837.9
42 0 4 0 2 -21.43 43.39 -8.77 161.41 0.4468 908.0 735.7
43 0 3 0 2 -17.65 42.80 -9.36 156.76 0.3944 876.0 752.5


  • 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.