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

9068 94 840 68 597 -18.39 48.66 40.63 239.43 0.7196 -480.9 -80.7


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SOHO MDI 2000-07-09 22:23:31 UT

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

1 6 20 4 15 -16.25 52.32 44.30 244.07 0.7478 -629.2 -417.7
2 0 3 0 2 -16.06 51.87 43.84 244.10 0.7423 -872.0 -762.2
3 33 266 24 197 -17.79 51.86 43.83 241.93 0.7496 -1009.1 -332.1
4 0 7 0 5 -16.67 51.35 43.33 243.09 0.7394 -623.0 -515.0
5 -3 -3 -3 -3 -18.11 51.32 43.30 241.28 0.7455 999999 999999
6 7 -3 5 -3 -17.94 50.53 42.50 241.09 0.7366 -979.7 999999
7 0 28 0 20 -16.61 50.03 42.01 242.52 0.7252 -1148.0 -835.9
8 4 -3 3 -3 -17.20 50.14 42.12 241.82 0.7292 -1159.1 999999
9 0 3 0 2 -17.91 49.90 41.87 240.80 0.7300 -559.0 -635.5
10 2 11 1 8 -18.56 50.03 42.01 240.06 0.7345 -839.4 -507.6
11 17 70 12 51 -19.95 49.51 41.49 238.06 0.7361 -940.9 -585.4
12 0 3 0 2 -20.80 49.40 41.37 236.94 0.7395 -594.0 -512.5
13 2 61 2 43 -17.46 48.33 40.31 240.53 0.7112 -706.3 -151.4
14 2 -13 2 -13 -17.15 48.14 40.12 240.81 0.7076 -201.8 999999
15 5 121 4 84 -18.04 47.13 39.11 239.09 0.7014 716.8 9.7
16 0 6 0 4 -20.34 47.68 39.66 236.52 0.7198 230.0 131.9
17 0 5 0 4 -19.45 47.20 39.18 237.33 0.7099 201.0 40.4
18 4 65 3 44 -17.54 46.52 38.50 239.36 0.6921 1061.9 793.4
19 3 -18 2 -18 -17.70 46.30 38.27 239.02 0.6906 1001.6 999999
20 0 2 0 1 -19.42 46.43 38.41 236.90 0.7018 347.0 361.7
21 0 6 0 4 -19.81 46.49 38.47 236.44 0.7046 -230.0 -186.8
22 0 4 0 3 -17.29 45.67 37.64 239.17 0.6814 459.0 457.2
23 0 4 0 3 -20.76 46.56 38.53 235.29 0.7109 282.0 343.6
24 0 10 0 7 -18.31 45.50 37.47 237.74 0.6854 695.0 678.4
25 0 27 0 18 -19.00 45.62 37.60 236.93 0.6908 745.0 764.7
26 0 6 0 4 -21.63 45.52 37.50 233.55 0.7058 590.0 476.4
27 0 5 0 3 -18.09 44.50 36.48 237.37 0.6734 669.0 618.6
28 9 84 6 58 -20.52 45.09 37.07 234.64 0.6945 965.8 266.3
29 0 8 0 5 -20.02 44.42 36.40 234.82 0.6844 981.0 865.0
30 0 6 0 4 -21.12 43.83 35.81 233.02 0.6855 726.0 744.1
31 0 4 0 3 -20.97 43.37 35.35 232.88 0.6798 904.0 754.3
32 0 5 0 3 -22.85 37.42 29.39 225.66 0.6347 583.0 448.9


  • 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.