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

10057 201 1050 136 724 -7.71 147.88 41.94 252.19 0.6966 -356.3 -145.0


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SOHO MDI 2002-08-05 03:11:32 UT

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

1 28 479 21 348 -8.02 153.08 47.14 253.86 0.7579 -1095.8 -413.1
2 14 -1 10 -1 -7.50 151.61 45.67 254.01 0.7400 -897.6 999999
3 4 -1 3 -1 -7.45 150.86 44.92 253.82 0.7314 -822.3 999999
4 0 6 0 5 -8.27 150.97 45.04 252.78 0.7354 -604.0 -437.1
5 9 -1 6 -1 -7.13 149.92 43.98 253.89 0.7196 -666.8 999999
6 28 -1 20 -1 -7.59 149.54 43.60 253.13 0.7166 -1222.5 999999
7 12 -1 8 -1 -7.82 148.80 42.86 252.53 0.7088 -1138.9 999999
8 0 6 0 4 -9.12 148.76 42.82 250.76 0.7131 -471.0 -415.6
9 0 9 0 6 -9.23 148.12 42.18 250.33 0.7062 -750.0 -511.9
10 9 153 6 104 -7.45 147.61 41.68 252.55 0.6934 -1310.8 -726.8
11 12 -10 8 -10 -7.75 147.33 41.39 252.01 0.6912 -1373.3 999999
12 20 40 14 28 -9.81 147.61 41.68 249.32 0.7027 674.8 148.6
13 8 -10 5 -10 -7.29 147.12 41.18 252.56 0.6869 -1173.4 999999
14 3 -10 2 -10 -7.78 146.64 40.71 251.66 0.6830 -1114.7 999999
15 0 12 0 8 -6.46 146.29 40.35 253.38 0.6737 -147.0 -255.0
16 0 3 0 2 -6.36 145.92 39.98 253.37 0.6687 183.0 227.1
17 0 13 0 8 -7.30 145.59 39.66 251.87 0.6684 -260.0 -267.8
18 0 7 0 4 -6.56 145.31 39.37 252.82 0.6620 544.0 378.6
19 2 11 1 7 -6.78 145.02 39.09 252.37 0.6592 637.2 601.5
20 3 13 2 9 -7.21 144.81 38.87 251.65 0.6583 554.0 275.4
21 3 -20 2 -20 -7.41 144.73 38.79 251.32 0.6581 632.2 999999
22 2 7 1 5 -7.85 144.73 38.79 250.68 0.6599 442.5 252.6
23 4 9 2 6 -8.07 144.34 38.40 250.17 0.6561 649.9 428.0
24 0 6 0 4 -9.02 143.94 38.01 248.60 0.6554 406.0 328.2
25 0 10 0 6 -7.54 143.62 37.68 250.60 0.6448 540.0 189.3
26 0 8 0 5 -7.98 143.62 37.68 249.94 0.6467 31.0 -128.9
27 15 186 9 119 -6.83 143.30 37.36 251.49 0.6377 1496.3 676.2
28 5 -27 3 -27 -7.19 143.34 37.40 250.96 0.6397 942.9 999999
29 0 32 0 21 -9.51 143.24 37.31 247.52 0.6492 981.0 567.6
30 15 -27 10 -27 -7.15 142.73 36.79 250.72 0.6318 1504.4 999999
31 0 2 0 2 -10.31 143.05 37.11 246.26 0.6508 534.0 450.8
32 5 10 3 6 -7.93 142.26 36.32 249.30 0.6294 910.0 618.6
33 0 2 0 1 -9.85 142.18 36.25 246.43 0.6378 488.0 461.7
34 0 4 0 2 -8.81 141.91 35.97 247.80 0.6292 741.0 580.5
35 0 9 0 6 -8.19 141.74 35.80 248.63 0.6241 738.0 649.3
36 0 4 0 2 -7.44 141.57 35.63 249.66 0.6183 651.0 436.6
37 0 6 0 4 -7.01 141.14 35.20 250.09 0.6107 733.0 645.4
38 0 3 0 2 -9.63 141.31 35.37 246.23 0.6259 468.0 507.2


  • 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.