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

9070 220 1328 117 707 18.40 32.79 -15.83 44.65 0.3684 -88.6 126.2


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SOHO MDI 2000-07-06 20:47:31 UT

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

1 0 5 0 3 16.82 38.09 -10.54 37.28 0.2903 1093.0 896.7
2 0 4 0 2 17.83 37.31 -11.32 37.07 0.3112 850.0 501.1
3 0 5 0 3 16.69 37.30 -11.33 39.55 0.2969 -431.0 -285.2
4 15 794 8 419 18.59 36.06 -12.56 38.37 0.3336 1891.5 567.0
5 21 -4 11 -4 17.73 35.91 -12.71 40.45 0.3245 1854.3 999999
6 8 -4 4 -4 18.38 35.48 -13.15 40.03 0.3370 1785.3 999999
7 0 4 0 2 19.40 35.31 -13.31 38.38 0.3513 588.0 528.9
8 10 -4 5 -4 18.45 34.92 -13.71 41.03 0.3439 1394.2 999999
9 3 -4 2 -4 17.67 34.85 -13.78 42.78 0.3355 1101.9 999999
10 15 -4 8 -4 18.94 34.40 -14.22 41.08 0.3552 1570.5 999999
11 3 -4 1 -4 18.56 34.09 -14.54 42.42 0.3543 1195.5 999999
12 4 -4 2 -4 18.60 33.57 -15.06 43.32 0.3604 917.2 999999
13 2 -4 1 -4 19.82 33.10 -15.52 41.78 0.3795 120.8 999999
14 8 -4 4 -4 18.59 33.13 -15.49 44.12 0.3652 -586.6 999999
15 3 -4 2 -4 20.77 32.56 -16.06 40.99 0.3961 1143.0 999999
16 4 -4 2 -4 19.77 32.23 -16.39 43.37 0.3884 -1265.8 999999
17 0 3 0 2 20.55 32.01 -16.61 42.29 0.3995 461.0 415.0
18 0 4 0 2 21.30 31.93 -16.70 41.11 0.4088 309.0 246.1
19 8 35 4 18 16.57 32.28 -16.35 49.89 0.3542 -1474.9 -790.2
20 0 9 0 5 18.86 31.93 -16.69 45.63 0.3819 144.0 117.7
21 2 8 1 4 17.42 31.86 -16.77 48.71 0.3679 702.0 431.6
22 0 3 0 1 19.59 31.59 -17.03 44.75 0.3937 -428.0 -476.0
23 0 10 0 5 20.17 31.26 -17.36 44.20 0.4035 336.0 319.8
24 4 61 2 33 16.36 31.57 -17.06 51.52 0.3612 -1352.3 -976.6
25 0 5 0 3 17.33 31.47 -17.15 49.51 0.3717 37.0 150.1
26 0 3 0 2 18.44 31.28 -17.35 47.52 0.3852 508.0 465.6
27 0 6 0 3 18.11 31.22 -17.40 48.27 0.3825 540.0 335.8
28 0 4 0 2 21.36 30.81 -17.82 42.77 0.4215 -482.0 -293.7
29 0 7 0 4 20.78 30.79 -17.83 43.82 0.4153 492.0 305.5
30 0 4 0 2 20.41 30.79 -17.83 44.49 0.4113 -629.0 -427.8
31 7 15 4 8 19.54 30.72 -17.91 46.22 0.4031 -1171.6 -688.7
32 0 5 0 3 20.07 30.61 -18.02 45.38 0.4099 -832.0 -646.8
33 13 -24 7 -24 16.71 30.93 -17.70 51.69 0.3726 -1348.2 999999
34 0 10 0 5 17.89 30.68 -17.95 49.55 0.3870 682.0 482.1
35 0 5 0 3 17.36 30.43 -18.20 51.04 0.3850 752.0 567.1
36 5 19 3 10 19.89 29.70 -18.93 47.05 0.4185 -1437.2 -798.4
37 0 11 0 6 19.06 29.62 -19.00 48.73 0.4112 -955.0 -745.8
38 0 4 0 2 18.65 29.67 -18.96 49.46 0.4067 -910.0 -678.0
39 4 45 2 24 20.41 29.05 -19.58 46.99 0.4312 269.4 -241.3
40 0 4 0 2 18.64 29.23 -19.40 50.09 0.4120 -583.0 -455.3
41 17 42 9 23 17.13 29.31 -19.31 53.06 0.3971 -1506.4 -967.2
42 15 -39 8 -39 19.95 28.89 -19.74 48.05 0.4286 -415.4 999999
43 0 4 0 2 19.49 28.32 -20.31 49.67 0.4309 -201.0 -191.0
44 33 187 18 102 17.60 28.29 -20.34 53.41 0.4143 -1597.1 -641.4
45 10 -44 6 -44 18.66 28.07 -20.56 51.58 0.4264 -1165.6 999999
46 0 3 0 2 19.48 27.78 -20.84 50.38 0.4373 -476.0 -425.4
47 -44 -44 -44 -44 18.08 27.96 -20.66 52.84 0.4226 999999 999999
48 -44 -44 -44 -44 17.72 27.96 -20.66 53.58 0.4195 999999 999999
49 6 -44 3 -44 18.20 27.50 -21.12 53.18 0.4294 833.6 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.