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

9070 196 1224 133 848 17.58 34.95 42.81 291.48 0.6964 237.6 296.2


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SOHO MDI 2000-07-11 03:11:31 UT

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

1 8 878 6 627 17.15 39.94 47.80 289.38 0.7527 799.0 539.8
2 4 -1 3 -1 15.92 39.11 46.98 287.94 0.7412 -460.7 999999
3 2 18 2 13 18.79 39.91 47.77 291.54 0.7559 449.7 273.5
4 11 -1 8 -1 17.62 39.42 47.29 290.13 0.7481 759.7 999999
5 6 -1 4 -1 16.98 39.08 46.95 289.36 0.7431 828.6 999999
6 7 -1 5 -1 15.99 38.41 46.28 288.19 0.7335 -534.5 999999
7 4 -1 3 -1 17.74 38.79 46.65 290.43 0.7414 902.1 999999
8 2 -1 2 -1 17.26 37.61 45.47 290.09 0.7272 610.5 999999
9 5 -1 4 -1 17.85 37.32 45.19 290.96 0.7254 811.4 999999
10 17 -1 12 -1 16.29 36.55 44.42 289.03 0.7129 -643.1 999999
11 7 -1 5 -1 16.75 36.40 44.26 289.70 0.7122 88.2 999999
12 20 -1 14 -1 17.92 36.70 44.56 291.23 0.7186 1100.8 999999
13 7 -1 5 -1 17.40 36.48 44.34 290.57 0.7147 1292.2 999999
14 8 -1 5 -1 17.71 35.93 43.80 291.16 0.7093 1382.0 999999
15 5 -1 4 -1 17.44 35.62 43.49 290.87 0.7050 1560.3 999999
16 8 -1 5 -1 18.46 35.76 43.63 292.24 0.7094 835.7 999999
17 6 -1 4 -1 17.97 35.55 43.42 291.64 0.7056 1391.1 999999
18 3 -1 2 -1 18.31 35.43 43.29 292.14 0.7051 1225.0 999999
19 9 -1 6 -1 18.57 35.17 43.03 292.58 0.7029 1231.2 999999
20 0 5 0 4 17.95 33.45 41.32 292.27 0.6811 -401.0 -367.6
21 0 3 0 2 16.79 32.75 40.62 290.83 0.6691 834.0 648.1
22 0 2 0 2 17.42 32.48 40.34 291.84 0.6678 484.0 397.2
23 0 3 0 2 19.29 32.85 40.71 294.41 0.6784 370.0 560.0
24 0 4 0 3 17.52 31.91 39.77 292.19 0.6612 555.0 524.9
25 6 54 4 36 19.28 32.18 40.05 294.65 0.6705 805.4 182.9
26 9 -25 6 -25 18.85 31.68 39.54 294.22 0.6629 -712.6 999999
27 0 4 0 3 16.91 30.84 38.71 291.68 0.6461 -272.0 -130.7
28 0 3 0 2 18.55 31.05 38.91 294.03 0.6543 -127.0 -278.4
29 0 14 0 9 19.54 31.00 38.87 295.50 0.6575 25.0 -267.1
30 0 5 0 3 17.29 29.72 37.58 292.68 0.6334 390.0 367.2
31 2 13 1 8 16.84 28.83 36.70 292.34 0.6206 -667.4 -673.6
32 4 10 2 6 18.22 28.90 36.76 294.46 0.6268 -728.0 -482.2
33 0 4 0 2 17.43 28.35 36.21 293.47 0.6167 -717.0 -595.5
34 0 5 0 3 18.41 28.43 36.29 294.95 0.6217 -707.0 -609.1
35 0 4 0 3 20.25 27.80 35.67 298.07 0.6222 -927.0 -658.3
36 0 11 0 7 18.83 27.19 35.05 296.20 0.6081 -1004.0 -723.2
37 11 22 7 14 18.15 26.62 34.49 295.43 0.5979 -963.1 -620.9
38 0 3 0 2 18.53 26.25 34.12 296.23 0.5950 -790.0 -618.1
39 4 152 2 93 17.89 25.86 33.72 295.40 0.5871 -1088.6 -771.4
40 0 2 0 1 18.30 25.85 33.71 296.07 0.5888 -345.0 -321.7
41 21 -39 12 -39 17.49 25.62 33.49 294.88 0.5822 -1723.8 999999
42 0 5 0 3 22.39 24.11 31.97 303.57 0.5898 669.0 608.8


  • 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.