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

11996 55.26 235.49 29.39 125.20 13.77 50.39 -3.13 8.30 0.3653 -249.3 -15.0


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SDO HMI 2014-03-07 00:00:28 UT

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

1 0.00 1.12 0.00 0.59 10.84 54.30 0.78 357.53 0.3124 -725.0 -603.5
2 0.86 5.19 0.46 2.76 14.06 53.49 -0.03 0.09 0.3653 -962.0 -759.8
3 0.00 1.64 0.00 0.87 14.10 53.15 -0.37 0.98 0.3659 -748.0 -608.4
4 0.00 1.12 0.00 0.59 11.12 52.54 -0.97 3.03 0.3173 -881.0 -704.0
5 1.73 3.37 0.92 1.78 13.30 52.39 -1.13 3.14 0.3533 -993.8 -769.5
6 0.00 0.95 0.00 0.51 14.17 51.92 -1.60 4.23 0.3679 -679.0 -616.4
7 0.00 2.34 0.00 1.24 13.75 51.83 -1.69 4.56 0.3612 -748.0 -645.0
8 0.00 3.72 0.00 1.95 12.01 51.72 -1.80 5.31 0.3329 -809.0 -715.2
9 1.38 145.83 0.73 77.44 13.34 51.65 -1.87 5.15 0.3548 -1062.4 -232.7
10 0.00 2.08 0.00 1.09 12.20 51.60 -1.92 5.62 0.3362 -858.0 -738.4
11 0.00 1.12 0.00 0.59 12.45 51.57 -1.95 5.63 0.3404 -828.0 -731.1
12 1.99 -9.00 1.06 -9.00 14.52 51.49 -2.03 5.28 0.3742 -759.2 999999
13 0.00 2.16 0.00 1.14 11.95 51.45 -2.07 6.14 0.3323 -957.0 -763.8
14 37.02 -9.00 19.67 -9.00 13.85 51.31 -2.21 5.93 0.3636 -1007.0 999999
15 0.00 1.90 0.00 1.02 14.65 51.21 -2.31 5.96 0.3767 -576.0 -423.5
16 1.99 -9.00 1.06 -9.00 14.02 50.42 -3.10 8.23 0.3681 -630.7 999999
17 0.00 1.04 0.00 0.55 12.62 50.25 -3.27 9.29 0.3459 695.0 608.9
18 1.21 -9.00 0.64 -9.00 13.19 50.15 -3.36 9.29 0.3554 907.3 999999
19 0.43 -9.00 0.23 -9.00 13.99 50.05 -3.47 9.20 0.3685 -689.2 999999
20 0.00 1.04 0.00 0.55 14.15 49.93 -3.59 9.45 0.3714 -226.0 -180.6
21 0.00 3.11 0.00 1.65 13.22 49.82 -3.70 10.19 0.3569 636.0 664.1
22 0.00 3.20 0.00 1.69 12.24 49.68 -3.84 11.10 0.3415 816.0 592.9
23 2.51 5.19 1.33 2.75 13.26 49.42 -4.10 11.24 0.3587 982.1 779.6
24 0.00 1.38 0.00 0.73 12.98 49.39 -4.13 11.47 0.3542 919.0 729.2
25 0.00 1.38 0.00 0.73 13.08 48.96 -4.56 12.56 0.3572 989.0 840.4
26 0.00 1.12 0.00 0.60 13.14 48.75 -4.77 13.10 0.3591 756.0 684.1
27 0.00 1.12 0.00 0.59 11.97 48.58 -4.93 14.35 0.3411 770.0 665.4
28 0.00 0.86 0.00 0.46 14.07 48.36 -5.16 13.50 0.3752 -421.0 -340.6
29 0.00 1.73 0.00 0.91 11.76 48.34 -5.17 15.18 0.3386 982.0 785.0
30 2.08 4.41 1.11 2.35 13.66 48.22 -5.30 14.14 0.3693 929.2 708.8
31 0.00 1.12 0.00 0.60 14.94 47.66 -5.86 14.65 0.3917 687.0 484.8
32 0.00 2.16 0.00 1.16 14.59 47.58 -5.94 15.09 0.3865 835.0 718.0
33 0.00 2.08 0.00 1.11 14.44 47.21 -6.31 16.09 0.3857 769.0 528.5
34 0.00 1.38 0.00 0.75 15.63 47.02 -6.50 15.68 0.4050 800.0 653.8
35 2.16 12.71 1.16 6.81 14.00 46.91 -6.61 17.15 0.3802 1071.4 894.6
36 0.00 1.30 0.00 0.71 16.41 46.68 -6.84 15.90 0.4184 714.0 610.5
37 1.38 4.07 0.74 2.19 14.64 46.52 -7.00 17.57 0.3920 964.6 758.2
38 0.52 7.01 0.28 3.78 14.96 46.42 -7.10 17.56 0.3975 940.2 690.8
39 0.00 3.20 0.00 1.72 14.16 46.35 -7.17 18.36 0.3856 687.0 669.3
40 0.00 1.04 0.00 0.55 12.23 46.28 -7.23 20.30 0.3563 781.0 620.2
41 0.00 1.30 0.00 0.69 12.22 45.12 -8.40 23.26 0.3632 710.0 545.0


  • 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.