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

9068 125 839 68 454 -18.48 49.23 -9.98 156.62 0.4110 -892.6 -202.9


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SOHO MDI 2000-07-06 01:35:31 UT

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

1 36 334 19 179 -17.76 52.21 -7.00 162.22 0.3820 -2160.8 -723.5
2 19 -1 10 -1 -17.85 51.66 -7.55 161.01 0.3862 -1664.9 999999
3 0 4 0 2 -16.04 50.86 -8.35 157.31 0.3634 -1108.0 -870.0
4 7 66 4 36 -17.40 50.43 -8.79 157.72 0.3864 -1560.9 -958.2
5 4 16 2 9 -18.55 50.37 -8.85 158.73 0.4038 -1096.7 -868.0
6 0 8 0 4 -19.49 50.23 -8.99 159.31 0.4185 -688.0 -664.1
7 0 12 0 6 -19.15 50.21 -9.01 158.95 0.4136 -1001.0 -772.6
8 2 -4 1 -4 -17.10 50.27 -8.94 157.06 0.3829 -1263.8 999999
9 0 2 0 1 -18.12 50.05 -9.16 157.63 0.3994 -952.0 -940.5
10 0 4 0 2 -16.81 49.78 -9.43 155.63 0.3818 361.0 211.3
11 0 1 0 1 -17.11 49.60 -9.62 155.55 0.3874 -133.0 -178.8
12 0 19 0 10 -18.35 49.15 -10.07 155.92 0.4083 -1172.0 -900.1
13 6 12 4 7 -20.15 48.87 -10.35 157.15 0.4362 -1097.1 -767.1
14 11 68 6 37 -18.86 48.95 -10.27 156.04 0.4171 -1202.3 -614.8
15 -14 -14 -14 -14 -18.78 48.70 -10.52 155.44 0.4175 999999 999999
16 4 -14 2 -14 -18.87 48.23 -10.99 154.58 0.4220 -1022.1 999999
17 8 32 4 17 -16.62 48.37 -10.85 152.25 0.3891 1057.3 885.5
18 0 3 0 1 -16.79 47.98 -11.24 151.63 0.3945 706.0 666.8
19 7 23 4 13 -20.30 47.44 -11.78 154.55 0.4474 -879.7 -258.5
20 0 4 0 2 -17.48 46.92 -12.30 150.33 0.4123 1040.0 859.3
21 0 28 0 16 -19.41 46.56 -12.66 151.95 0.4413 1394.0 967.9
22 0 20 0 11 -20.53 46.38 -12.84 152.85 0.4579 -328.0 13.5
23 0 14 0 8 -18.90 46.30 -12.92 150.87 0.4363 1133.0 926.7
24 3 12 2 6 -19.85 46.09 -13.13 151.58 0.4507 1234.5 955.9
25 0 4 0 2 -19.16 45.98 -13.24 150.58 0.4423 1165.0 932.0
26 0 6 0 3 -18.13 45.93 -13.29 149.25 0.4289 1015.0 819.0
27 4 11 2 6 -20.50 45.51 -13.70 151.29 0.4638 976.5 674.5
28 0 4 0 2 -19.85 45.53 -13.69 150.58 0.4551 1305.0 1002.9
29 4 20 2 11 -20.08 45.12 -14.10 150.12 0.4612 1053.1 1013.6
30 0 4 0 2 -20.68 45.06 -14.16 150.71 0.4696 745.0 602.4
31 5 63 3 35 -19.04 45.12 -14.09 148.90 0.4475 1340.6 1206.1
32 0 6 0 3 -20.65 44.36 -14.85 149.50 0.4745 877.0 658.3
33 0 7 0 4 -19.79 44.19 -15.03 148.19 0.4648 718.0 782.8
34 0 5 0 3 -20.53 44.07 -15.15 148.87 0.4752 932.0 819.1
35 0 2 0 1 -20.79 43.87 -15.35 148.84 0.4802 744.0 547.1
36 0 3 0 2 -22.33 43.48 -15.74 149.93 0.5029 460.0 509.3
37 5 14 3 8 -19.62 43.72 -15.49 147.21 0.4665 1077.7 860.3
38 0 4 0 2 -21.58 43.30 -15.92 148.83 0.4949 834.0 749.3
39 0 4 0 2 -20.66 41.41 -17.81 144.86 0.4992 729.0 607.6


  • 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.