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

9212 46 613 23 308 9.72 268.95 -3.21 29.35 0.1130 822.1 335.3


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SOHO MDI 2000-11-03 04:47:32 UT

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

1 0 4 0 2 7.05 277.15 4.98 301.28 0.1014 731.0 585.6
2 0 6 0 3 8.68 275.07 2.90 328.20 0.0953 792.0 698.1
3 0 3 0 2 6.37 274.78 2.61 311.68 0.0609 708.0 606.6
4 0 5 0 3 6.60 274.55 2.38 317.06 0.0608 905.0 775.4
5 4 19 2 10 6.34 273.81 1.64 324.29 0.0490 1327.7 1060.8
6 0 4 0 2 9.61 273.51 1.34 346.55 0.0999 674.0 597.7
7 0 10 0 5 6.45 273.35 1.18 333.86 0.0466 670.0 643.6
8 0 18 0 9 6.80 273.00 0.83 343.21 0.0501 797.0 715.3
9 3 57 2 28 7.45 272.50 0.33 354.52 0.0597 1298.2 736.6
10 0 3 0 1 10.93 272.30 0.13 358.89 0.1201 866.0 825.6
11 0 9 0 4 11.51 272.22 0.06 359.57 0.1302 716.0 753.3
12 0 19 0 9 9.11 272.07 -0.10 1.12 0.0884 773.0 667.5
13 0 6 0 3 5.95 271.91 -0.25 7.62 0.0334 -400.0 -454.0
14 0 21 0 10 12.41 271.87 -0.30 2.00 0.1458 1043.0 741.0
15 0 45 0 23 8.30 271.56 -0.60 8.05 0.0750 1083.0 962.0
16 0 4 0 2 9.19 271.37 -0.80 8.79 0.0908 642.0 539.4
17 0 5 0 3 12.56 270.85 -1.32 8.67 0.1501 673.0 531.2
18 0 4 0 2 9.23 270.78 -1.39 14.86 0.0935 604.0 453.0
19 0 7 0 4 6.95 270.09 -2.08 35.52 0.0622 -907.0 -698.8
20 0 19 0 9 6.10 270.10 -2.07 45.28 0.0508 -780.0 -548.6
21 3 179 1 89 9.65 270.04 -2.13 20.62 0.1045 1041.1 731.0
22 5 -21 3 -21 9.77 269.76 -2.40 22.58 0.1081 1314.7 999999
23 5 -21 3 -21 10.15 269.64 -2.52 22.22 0.1152 1258.3 999999
24 0 6 0 3 8.80 269.50 -2.67 29.13 0.0950 707.0 606.5
25 13 -21 6 -21 10.00 269.06 -3.11 27.32 0.1169 1486.5 999999
26 5 -21 2 -21 9.99 268.51 -3.66 31.27 0.1216 1226.0 999999
27 4 -21 2 -21 9.88 268.16 -4.01 34.18 0.1232 1107.7 999999
28 0 17 0 9 9.83 267.61 -4.56 37.84 0.1282 1114.0 698.1
29 0 4 0 2 11.06 265.78 -6.39 41.77 0.1646 495.0 591.2
30 2 26 1 13 12.68 264.79 -7.38 39.79 0.1967 -991.2 -895.8
31 2 -30 1 -30 12.37 264.68 -7.49 41.27 0.1939 -1330.0 999999
32 0 9 0 5 12.41 264.20 -7.97 42.88 0.1998 -888.0 -799.0
33 0 5 0 2 14.20 263.74 -8.43 38.81 0.2277 -878.0 -736.4
34 0 4 0 2 13.10 263.50 -8.67 42.92 0.2165 -794.0 -682.6
35 0 10 0 5 14.11 263.22 -8.94 40.70 0.2323 -835.0 -638.5
36 0 7 0 4 13.06 263.14 -9.02 44.20 0.2202 -803.0 -762.6
37 0 11 0 6 12.08 263.14 -9.03 47.56 0.2089 -991.0 -896.2
38 0 4 0 2 16.15 262.69 -9.48 36.96 0.2643 -610.0 -520.0
39 0 5 0 2 13.47 262.09 -10.08 45.98 0.2379 -840.0 -697.1
40 0 5 0 3 13.66 261.72 -10.45 46.40 0.2446 -630.0 -479.2
41 0 10 0 5 8.70 261.90 -10.27 65.07 0.1953 -879.0 -689.0
42 0 4 0 2 12.26 261.37 -10.79 51.86 0.2338 -1069.0 -866.9
43 0 10 0 5 10.32 261.41 -10.76 59.05 0.2152 -766.0 -693.3
44 0 7 0 4 10.63 261.36 -10.81 57.93 0.2186 -897.0 -772.9
45 0 4 0 2 12.21 260.98 -11.19 52.99 0.2387 -705.0 -704.7
46 0 12 0 6 14.01 260.85 -11.32 47.59 0.2591 -871.0 -752.8
47 0 6 0 3 12.74 257.31 -14.86 58.53 0.2947 -883.0 -730.5


  • 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.