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

9070 194 1231 114 729 17.73 33.45 30.72 297.40 0.5478 152.6 183.7


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SOHO MDI 2000-07-10 07:59:31 UT

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

1 0 8 0 5 17.83 41.35 38.62 293.18 0.6486 693.0 591.1
2 0 5 0 3 17.05 40.57 37.84 292.30 0.6362 636.0 441.0
3 0 5 0 3 18.14 39.99 37.27 294.19 0.6331 785.0 770.8
4 0 5 0 3 20.19 40.22 37.50 297.16 0.6444 480.0 393.8
5 0 4 0 2 17.78 39.59 36.86 293.83 0.6267 479.0 367.1
6 0 5 0 3 16.53 39.20 36.47 292.05 0.6171 645.0 520.8
7 15 125 9 77 16.00 38.12 35.39 291.66 0.6012 -1141.4 119.0
8 0 4 0 3 20.69 39.14 36.42 298.43 0.6338 645.0 551.1
9 18 152 11 95 17.83 38.31 35.58 294.48 0.6109 1250.3 558.1
10 5 -9 3 -9 17.97 37.88 35.16 294.91 0.6061 1198.4 999999
11 6 -7 3 -7 16.39 37.54 34.81 292.54 0.5952 749.6 999999
12 5 -7 3 -7 16.85 37.33 34.61 293.38 0.5944 1078.4 999999
13 8 -9 5 -9 17.80 36.98 34.26 295.08 0.5940 1180.4 999999
14 0 6 0 4 18.49 37.09 34.36 296.13 0.5984 405.0 516.1
15 4 8 2 5 16.56 36.42 33.69 293.34 0.5813 854.3 736.3
16 18 450 11 271 17.52 35.82 33.09 295.23 0.5778 1312.3 611.8
17 10 -16 6 -16 18.33 35.89 33.17 296.52 0.5826 1105.0 999999
18 4 -16 2 -16 18.27 35.43 32.71 296.67 0.5764 1161.7 999999
19 0 5 0 3 16.45 34.78 32.05 294.01 0.5592 -453.0 -201.8
20 8 -16 5 -16 18.48 35.13 32.40 297.20 0.5736 1388.3 999999
21 9 -16 6 -16 17.47 34.87 32.15 295.67 0.5653 1705.8 999999
22 5 -16 3 -16 18.17 34.72 31.99 296.93 0.5668 1522.0 999999
23 0 3 0 2 16.67 34.23 31.51 294.68 0.5531 475.0 335.9
24 0 4 0 3 20.69 34.58 31.86 301.10 0.5788 578.0 592.7
25 0 4 0 2 16.74 33.66 30.94 295.12 0.5458 -686.0 -419.6
26 0 3 0 2 17.40 33.40 30.67 296.42 0.5456 -128.0 -145.7
27 0 4 0 2 20.43 33.78 31.05 301.23 0.5674 950.0 786.4
28 5 23 3 13 16.93 32.78 30.06 295.98 0.5351 1104.0 880.6
29 4 -16 3 -16 18.45 32.44 29.71 298.86 0.5389 -592.1 999999
30 4 23 2 13 19.44 32.54 29.81 300.46 0.5460 1119.2 852.1
31 0 9 0 5 17.08 31.90 29.18 296.82 0.5242 954.0 800.2
32 0 4 0 2 18.72 31.91 29.19 299.68 0.5337 -383.0 -247.9
33 0 5 0 3 17.50 31.64 28.92 297.74 0.5231 913.0 799.2
34 0 4 0 2 18.41 31.14 28.41 299.72 0.5219 -316.0 -334.0
35 0 3 0 2 18.32 30.09 27.36 300.37 0.5077 -757.0 -505.8
36 0 18 0 10 17.28 29.35 26.63 299.05 0.4915 -1118.0 -866.0
37 6 16 4 9 17.98 29.19 26.46 300.48 0.4937 -1169.0 -832.0
38 3 18 2 10 18.69 28.65 25.92 302.24 0.4916 -1249.0 -950.6
39 0 2 0 1 19.64 28.81 26.08 303.78 0.5003 -533.0 -597.2
40 6 17 4 10 20.36 28.00 25.28 305.81 0.4956 -1062.9 -760.4
41 0 3 0 2 18.81 27.56 24.83 303.44 0.4783 -471.0 -529.0
42 0 4 0 2 14.63 26.85 24.12 295.82 0.4411 -542.0 -399.0
43 10 264 5 147 18.12 27.22 24.49 302.47 0.4690 -1275.6 -756.0
44 9 -43 5 -43 17.97 26.65 23.92 302.74 0.4605 -1282.8 999999
45 8 -43 4 -43 17.78 26.30 23.58 302.70 0.4545 -1585.1 999999
46 20 -43 11 -43 17.50 26.04 23.31 302.42 0.4490 -2129.6 999999
47 0 5 0 3 22.63 24.03 21.30 314.08 0.4687 1034.0 826.4
48 4 9 2 5 13.15 19.90 17.17 299.54 0.3319 1179.8 983.7
49 0 4 0 2 12.43 17.28 14.55 301.41 0.2887 -773.0 -568.7


  • 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.