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

9068 97 626 58 376 -18.90 49.33 -25.77 132.46 0.5571 -716.1 -209.8


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SOHO MDI 2000-07-04 20:47:31 UT

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

1 22 323 13 187 -17.96 52.59 -22.52 134.62 0.5139 -2045.4 -690.7
2 -1 -1 -1 -1 -17.62 52.63 -22.47 134.18 0.5100 999999 999999
3 5 -1 3 -1 -18.22 52.33 -22.78 134.68 0.5193 -1329.1 999999
4 28 -1 16 -1 -17.85 51.97 -23.13 133.71 0.5194 -1494.9 999999
5 4 10 2 6 -19.06 51.48 -23.63 134.85 0.5364 -754.3 -617.8
6 0 7 0 4 -19.24 50.85 -24.25 134.39 0.5448 -629.0 -455.0
7 0 5 0 3 -17.84 50.74 -24.36 132.26 0.5326 -679.0 -521.7
8 0 4 0 3 -19.17 50.36 -24.75 133.72 0.5493 -547.0 -441.5
9 0 6 0 4 -18.57 50.36 -24.75 132.88 0.5437 -796.0 -650.2
10 0 5 0 3 -18.66 50.07 -25.04 132.69 0.5477 -936.0 -734.5
11 2 7 1 4 -19.02 49.73 -25.37 132.82 0.5545 -625.7 -414.7
12 0 4 0 2 -18.46 49.73 -25.38 132.03 0.5494 -574.0 -448.2
13 0 3 0 2 -18.04 49.38 -25.73 131.06 0.5495 -633.0 -523.5
14 0 5 0 3 -18.86 49.15 -25.95 131.99 0.5593 619.0 494.2
15 0 4 0 2 -19.73 48.77 -26.34 132.79 0.5712 -727.0 -479.6
16 0 4 0 2 -17.97 48.97 -26.13 130.53 0.5533 -605.0 -599.9
17 0 2 0 1 -18.96 48.53 -26.58 131.48 0.5669 -591.0 -319.2
18 7 32 4 20 -20.61 48.13 -26.97 133.32 0.5857 -1161.4 -476.6
19 3 8 2 5 -18.93 48.06 -27.04 130.97 0.5717 -417.9 -345.6
20 0 3 0 2 -21.32 47.47 -27.64 133.60 0.5989 -374.0 -265.2
21 0 4 0 2 -16.43 48.10 -27.01 127.37 0.5501 678.0 584.0
22 0 5 0 3 -20.94 47.26 -27.85 132.89 0.5977 -504.0 -317.0
23 3 31 2 19 -19.82 46.90 -28.20 131.06 0.5918 1179.4 665.9
24 3 -23 2 -23 -19.62 46.56 -28.55 130.45 0.5937 1046.4 999999
25 3 -23 2 -23 -19.97 46.44 -28.66 130.81 0.5979 -70.0 999999
26 0 6 0 4 -18.50 46.67 -28.43 129.02 0.5833 1118.0 842.1
27 0 6 0 4 -18.98 46.44 -28.66 129.46 0.5897 825.0 668.8
28 0 11 0 7 -20.80 46.03 -29.08 131.54 0.6092 139.0 -141.3
29 0 5 0 3 -21.54 45.82 -29.29 132.32 0.6176 647.0 487.8
30 0 4 0 2 -18.17 46.50 -28.61 128.38 0.5825 884.0 803.4
31 3 19 2 12 -19.35 45.46 -29.65 129.08 0.6034 910.5 977.4
32 0 4 0 2 -18.32 45.61 -29.50 127.79 0.5936 734.0 731.4
33 0 5 0 3 -20.66 45.04 -30.07 130.45 0.6184 741.0 713.5
34 3 45 2 29 -19.80 44.68 -30.42 129.01 0.6154 1383.7 834.2
35 0 3 0 2 -23.28 43.76 -31.35 132.68 0.6523 524.0 437.3
36 11 -34 7 -34 -20.11 44.47 -30.64 129.24 0.6200 959.4 999999
37 0 4 0 3 -22.22 43.73 -31.38 131.34 0.6442 632.0 610.3
38 0 2 0 2 -20.47 44.14 -30.96 129.43 0.6262 454.0 474.7
39 0 3 0 2 -20.44 43.70 -31.40 129.02 0.6306 718.0 648.1
40 0 8 0 5 -22.06 43.26 -31.84 130.75 0.6476 981.0 755.6
41 0 4 0 3 -20.27 43.44 -31.66 128.59 0.6321 440.0 454.6
42 0 5 0 3 -21.96 42.43 -32.67 129.93 0.6553 756.0 530.4
43 0 20 0 13 -20.81 41.66 -33.45 127.86 0.6549 748.0 591.3


  • 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.