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

11996 118.05 497.59 120.52 510.39 14.13 52.32 57.53 290.70 0.8748 -31.4 -23.8


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SDO HMI 2014-03-11 11:00:29 UT

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

1 23.42 160.55 27.49 185.82 13.50 56.88 62.09 288.58 0.9082 -490.9 -82.4
2 0.00 1.65 0.00 1.89 12.73 56.40 61.61 287.88 0.9035 -261.0 -252.3
3 0.00 2.26 0.00 2.56 12.39 56.20 61.41 287.57 0.9014 -472.0 -441.9
4 2.34 8.24 2.65 9.29 12.85 56.07 61.27 288.10 0.9013 -764.3 -609.7
5 0.00 0.87 0.00 1.02 14.76 56.56 61.77 290.01 0.9084 -206.0 -169.7
6 2.34 -1.00 2.65 -1.00 13.54 55.79 61.00 288.92 0.9007 -642.4 999999
7 2.17 -1.00 2.47 -1.00 13.99 55.93 61.14 289.37 0.9026 -326.2 999999
8 4.34 -1.00 4.87 -1.00 13.91 55.45 60.65 289.41 0.8990 -665.9 999999
9 0.00 0.61 0.00 0.66 12.55 54.81 60.02 288.13 0.8916 -587.0 -561.3
10 5.98 -1.00 6.60 -1.00 13.33 55.07 60.28 288.90 0.8951 -821.6 999999
11 0.00 5.46 0.00 5.88 13.34 54.34 59.54 289.13 0.8897 -608.0 -540.3
12 6.25 169.49 6.29 169.08 13.51 52.10 57.31 289.99 0.8728 573.8 -127.6
13 0.00 0.78 0.00 0.80 14.70 52.35 57.56 291.22 0.8776 -367.0 -327.4
14 5.55 -12.00 5.52 -12.00 13.64 51.64 56.85 290.29 0.8694 894.6 999999
15 15.01 -12.00 14.98 -12.00 13.96 51.65 56.86 290.63 0.8703 455.6 999999
16 5.12 -12.00 5.05 -12.00 14.37 51.08 56.29 291.28 0.8668 -702.4 999999
17 5.46 -12.00 5.31 -12.00 13.92 50.69 55.89 290.91 0.8624 -970.1 999999
18 1.91 -12.00 1.88 -12.00 14.61 50.89 56.10 291.60 0.8659 -699.8 999999
19 0.00 1.21 0.00 1.21 15.16 51.06 56.27 292.15 0.8687 -482.0 -417.6
20 1.82 -12.00 1.75 -12.00 13.67 50.37 55.58 290.73 0.8591 -130.7 999999
21 2.69 -12.00 2.63 -12.00 14.77 50.68 55.89 291.85 0.8646 -647.3 999999
22 0.43 1.21 0.42 1.17 14.65 50.08 55.29 291.92 0.8594 -540.2 -498.4
23 0.00 1.47 0.00 1.41 14.50 49.92 55.13 291.82 0.8576 -733.0 -618.1
24 0.00 0.43 0.00 0.42 14.90 50.07 55.28 292.20 0.8600 -508.0 -498.6
25 0.00 0.43 0.00 0.40 12.57 48.93 54.14 289.99 0.8439 528.0 493.6
26 5.12 25.67 4.97 25.00 15.85 50.02 55.23 293.27 0.8622 385.6 -313.3
27 0.00 1.04 0.00 1.00 15.99 49.53 54.74 293.60 0.8587 273.0 234.7
28 4.77 13.70 4.49 12.96 15.88 48.79 54.00 293.75 0.8522 566.0 72.3
29 0.00 1.13 0.00 1.02 14.23 47.97 53.18 292.21 0.8403 376.0 289.5
30 0.00 1.21 0.00 1.14 16.16 48.69 53.90 294.10 0.8523 627.0 548.6
31 2.08 6.16 1.91 5.67 15.20 48.11 53.32 293.25 0.8445 550.7 369.6
32 0.00 0.95 0.00 0.87 14.90 48.00 53.21 292.96 0.8426 402.0 381.8
33 0.00 0.69 0.00 0.62 15.03 47.07 52.28 293.45 0.8349 490.0 406.8
34 0.00 1.39 0.00 1.22 14.26 46.66 51.87 292.74 0.8288 544.0 490.4
35 0.00 1.91 0.00 1.69 14.58 46.67 51.87 293.10 0.8299 374.0 466.5
36 3.64 86.74 3.21 75.48 14.75 46.52 51.73 293.35 0.8292 526.2 527.7
37 0.61 2.34 0.55 2.11 16.42 46.87 52.08 295.09 0.8377 516.7 448.5
38 5.90 -36.00 5.16 -36.00 14.91 46.18 51.39 293.67 0.8266 864.8 999999
39 1.13 -36.00 0.99 -36.00 15.26 46.20 51.41 294.06 0.8280 483.0 999999
40 9.97 -36.00 8.68 -36.00 15.43 45.72 50.92 294.45 0.8242 907.2 999999


  • 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.