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

12005 109.46 607.96 57.52 320.46 12.23 261.67 -3.59 357.68 0.3426 -878.3 -410.2


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SDO HMI 2014-03-18 06:00:30 UT

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

1 0.70 1.57 0.37 0.83 13.43 265.76 0.49 358.63 0.3524 855.6 713.0
2 0.00 1.57 0.00 0.81 9.96 265.11 -0.15 0.51 0.2947 -849.0 -631.7
3 102.75 535.27 53.99 281.19 12.23 262.76 -2.50 7.34 0.3352 -1498.5 -463.2
4 0.00 1.13 0.00 0.60 14.31 261.88 -3.38 8.91 0.3709 -594.0 -375.4
5 3.40 -3.00 1.79 -3.00 12.24 261.84 -3.42 9.99 0.3376 -846.7 999999
6 0.00 1.48 0.00 0.79 14.41 261.69 -3.57 9.35 0.3730 -655.0 -603.5
7 1.83 -3.00 0.96 -3.00 11.92 261.70 -3.57 10.59 0.3329 -960.8 999999
8 0.78 5.75 0.41 3.03 12.72 261.56 -3.70 10.53 0.3461 -753.1 -534.0
9 0.00 0.96 0.00 0.51 13.19 261.49 -3.77 10.46 0.3540 -499.0 -371.8
10 0.00 1.48 0.00 0.79 14.10 260.71 -4.55 12.03 0.3710 -925.0 -734.0
11 0.00 2.61 0.00 1.39 14.20 260.49 -4.77 12.53 0.3733 -786.0 -633.8
12 0.00 1.04 0.00 0.56 14.07 259.97 -5.29 13.93 0.3733 -882.0 -627.6
13 0.00 1.74 0.00 0.93 14.33 259.84 -5.42 14.09 0.3779 -880.0 -768.3
14 0.00 1.39 0.00 0.73 12.26 259.82 -5.44 15.64 0.3453 -834.0 -681.4
15 0.00 2.61 0.00 1.37 11.66 259.68 -5.58 16.52 0.3365 -904.0 -611.0
16 0.00 9.58 0.00 5.05 11.80 258.88 -6.38 18.60 0.3426 -993.0 -795.7
17 0.00 1.48 0.00 0.79 13.01 258.70 -6.56 17.99 0.3623 -853.0 -680.9
18 0.00 1.04 0.00 0.55 12.69 258.68 -6.59 18.33 0.3575 -713.0 -522.4
19 0.00 2.18 0.00 1.15 11.65 258.46 -6.81 19.90 0.3425 -830.0 -726.9
20 0.00 0.78 0.00 0.41 11.56 258.03 -7.24 21.14 0.3436 -762.0 -513.7
21 0.00 2.96 0.00 1.56 11.48 257.69 -7.57 22.13 0.3443 -802.0 -626.3
22 0.00 1.04 0.00 0.56 12.03 255.46 -9.81 27.07 0.3676 -715.0 -579.8
23 0.00 0.96 0.00 0.51 10.37 253.81 -11.45 33.25 0.3577 850.0 703.0
24 0.00 1.22 0.00 0.65 10.35 253.44 -11.82 34.13 0.3608 678.0 520.7
25 0.00 1.39 0.00 0.76 13.74 252.13 -13.14 32.05 0.4178 810.0 600.6
26 0.00 1.22 0.00 0.66 12.40 252.14 -13.13 33.85 0.3999 668.0 540.8
27 0.00 2.53 0.00 1.37 13.14 251.94 -13.32 33.22 0.4114 916.0 644.1
28 0.00 1.22 0.00 0.68 15.50 251.06 -14.20 31.83 0.4500 -757.0 -574.1
29 0.00 0.52 0.00 0.29 13.55 251.10 -14.17 34.29 0.4242 555.0 424.0
30 0.00 0.78 0.00 0.43 14.35 249.93 -15.33 35.32 0.4449 756.0 657.1
31 0.00 1.13 0.00 0.63 15.46 249.43 -15.83 34.73 0.4634 -757.0 -514.5
32 0.00 1.22 0.00 0.66 11.68 249.08 -16.18 40.70 0.4202 781.0 600.8
33 0.00 0.26 0.00 0.14 11.72 246.65 -18.61 44.65 0.4465 543.0 550.0
34 0.00 2.53 0.00 1.41 11.53 245.18 -20.08 47.15 0.4609 904.0 711.8
35 0.00 0.96 0.00 0.55 15.72 244.28 -20.99 42.22 0.5151 725.0 510.2
36 0.00 8.10 0.00 4.53 10.50 243.76 -21.51 50.80 0.4670 969.0 808.5
37 0.00 0.61 0.00 0.34 8.82 243.80 -21.46 53.67 0.4506 688.0 641.9
38 0.00 1.39 0.00 0.78 9.14 243.46 -21.80 53.53 0.4579 714.0 564.3
39 0.00 1.13 0.00 0.64 10.48 241.62 -23.64 53.49 0.4926 796.0 639.4
40 0.00 0.87 0.00 0.50 10.74 241.40 -23.86 53.31 0.4976 645.0 534.7
41 0.00 1.04 0.00 0.60 11.80 240.97 -24.29 52.11 0.5123 732.0 583.5
42 0.00 1.22 0.00 0.73 16.01 239.36 -25.90 47.81 0.5689 719.0 613.4


  • 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.