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

9176 111 822 58 427 -8.25 322.78 3.71 193.86 0.2721 -1440.3 -484.0


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SOHO MDI 2000-10-03 07:59:32 UT

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

1 0 5 0 2 -9.79 328.07 9.00 208.83 0.3213 599.0 509.4
2 0 5 0 3 -10.21 326.64 7.58 204.29 0.3170 711.0 565.3
3 0 3 0 2 -10.53 326.49 7.43 203.44 0.3209 678.0 538.7
4 82 568 42 292 -8.17 325.14 6.07 202.42 0.2758 -2100.0 -750.3
5 -4 -4 -4 -4 -7.81 324.86 5.79 201.98 0.2683 999999 999999
6 -4 -4 -4 -4 -8.29 324.78 5.72 201.08 0.2754 999999 999999
7 12 -4 6 -4 -7.88 324.35 5.28 200.11 0.2664 -1611.9 999999
8 5 -4 3 -4 -7.80 323.95 4.89 198.81 0.2628 -1224.6 999999
9 0 5 0 2 -9.24 323.73 4.67 196.45 0.2850 -451.0 -334.9
10 0 3 0 2 -11.68 323.29 4.23 192.99 0.3224 -533.0 -434.8
11 0 13 0 7 -7.55 323.00 3.94 195.62 0.2541 -1150.0 -745.0
12 0 5 0 3 -9.03 322.70 3.64 193.13 0.2771 465.0 373.9
13 0 8 0 4 -7.70 322.42 3.35 193.24 0.2542 -889.0 -746.3
14 0 4 0 2 -6.74 321.82 2.76 191.73 0.2360 592.0 438.3
15 0 9 0 5 -8.06 321.08 2.02 187.87 0.2560 -861.0 -745.6
16 0 8 0 4 -11.21 320.98 1.92 186.14 0.3084 -882.0 -640.4
17 0 3 0 2 -9.34 320.89 1.83 186.55 0.2771 -683.0 -553.6
18 0 9 0 5 -6.89 320.77 1.70 187.21 0.2357 -890.0 -746.5
19 0 6 0 3 -9.79 320.27 1.20 184.19 0.2836 -860.0 -728.6
20 0 7 0 3 -8.41 320.18 1.12 184.27 0.2604 -577.0 -448.5
21 0 9 0 5 -9.42 319.95 0.88 183.16 0.2771 -846.0 -695.4
22 0 10 0 5 -9.75 319.83 0.77 182.69 0.2825 -878.0 -786.9
23 0 4 0 2 -9.95 319.44 0.37 181.29 0.2856 -822.0 -718.2
24 0 12 0 6 -9.10 319.28 0.21 180.78 0.2713 -1000.0 -763.7
25 0 6 0 3 -3.44 318.54 -0.53 176.97 0.1748 594.0 533.7
26 0 10 0 5 -9.22 317.75 -1.32 175.22 0.2742 758.0 508.8
27 0 4 0 2 -10.64 316.99 -2.08 173.13 0.2993 -311.0 -191.8
28 0 6 0 3 -7.78 316.73 -2.34 170.74 0.2521 -158.0 -76.6
29 0 7 0 4 -9.83 316.68 -2.39 171.72 0.2865 707.0 523.9
30 0 7 0 4 -10.24 316.44 -2.63 171.13 0.2938 804.0 561.1
31 5 11 3 6 -8.50 315.98 -3.09 168.42 0.2665 1067.0 830.8
32 0 4 0 2 -9.47 315.93 -3.13 168.95 0.2826 475.0 402.7
33 0 5 0 3 -9.07 315.46 -3.60 167.02 0.2777 1028.0 863.1
34 0 7 0 4 -9.15 315.19 -3.88 166.14 0.2801 870.0 709.6
35 4 21 2 11 -8.55 315.15 -3.91 165.48 0.2704 1335.5 960.2
36 3 13 2 7 -7.15 314.42 -4.65 161.25 0.2512 1100.1 898.6
37 0 3 0 2 -7.47 314.22 -4.85 160.92 0.2575 941.0 940.1
38 0 1 0 1 -7.24 314.06 -5.00 160.04 0.2545 550.0 636.0
39 0 3 0 1 -9.94 313.83 -5.23 162.42 0.2988 720.0 630.3
40 0 6 0 3 -8.79 311.63 -7.43 154.16 0.2946 1087.0 869.7
41 0 5 0 3 -10.09 311.25 -7.82 154.88 0.3169 766.0 664.6
42 0 7 0 4 -6.49 310.45 -8.62 146.47 0.2707 145.0 196.4


  • 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.