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

12065 3.15 70.92 1.90 42.39 -18.16 147.59 30.15 238.80 0.5585 419.1 373.0


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SDO HMI 2014-05-22 23:00:38 UT

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

1 0.00 1.80 0.00 1.17 -18.33 155.25 37.80 243.43 0.6528 784.0 683.5
2 0.00 2.43 0.00 1.58 -20.10 154.26 36.81 240.37 0.6497 -793.0 -639.1
3 0.00 1.35 0.00 0.83 -18.91 150.27 32.83 239.73 0.5960 576.0 470.9
4 0.00 1.26 0.00 0.77 -17.74 149.98 32.54 241.37 0.5859 700.0 579.4
5 1.08 2.16 0.67 1.33 -19.36 150.07 32.62 238.91 0.5961 788.8 585.8
6 0.00 1.44 0.00 0.89 -19.05 149.99 32.55 239.35 0.5934 602.0 537.2
7 0.00 3.51 0.00 2.16 -19.50 149.83 32.38 238.55 0.5940 767.0 596.0
8 0.00 1.08 0.00 0.66 -19.31 149.71 32.26 238.76 0.5915 856.0 788.8
9 0.00 1.08 0.00 0.67 -19.91 149.84 32.40 237.93 0.5968 611.0 436.3
10 0.00 0.99 0.00 0.59 -16.25 149.10 31.65 243.23 0.5665 707.0 535.1
11 0.00 1.08 0.00 0.66 -17.94 149.38 31.94 240.67 0.5795 643.0 548.8
12 0.00 3.78 0.00 2.26 -15.90 148.82 31.37 243.61 0.5610 704.0 582.2
13 0.00 1.17 0.00 0.70 -15.69 148.74 31.30 243.93 0.5589 628.0 515.6
14 0.00 1.53 0.00 0.93 -18.14 149.08 31.64 240.16 0.5769 769.0 519.5
15 0.00 1.98 0.00 1.18 -15.97 148.53 31.09 243.32 0.5577 754.0 651.0
16 0.00 4.23 0.00 2.51 -15.75 148.35 30.90 243.57 0.5541 652.0 645.0
17 0.00 1.17 0.00 0.71 -18.33 148.79 31.34 239.64 0.5743 667.0 463.3
18 0.00 1.44 0.00 0.85 -15.51 148.27 30.82 243.94 0.5518 765.0 659.2
19 0.00 0.63 0.00 0.38 -19.51 148.96 31.51 237.92 0.5836 651.0 480.7
20 0.00 1.17 0.00 0.69 -15.63 148.03 30.59 243.57 0.5494 716.0 629.7
21 0.00 1.98 0.00 1.20 -19.32 148.61 31.17 237.97 0.5783 687.0 608.6
22 0.00 1.08 0.00 0.65 -19.61 148.34 30.89 237.31 0.5768 597.0 522.0
23 0.00 1.62 0.00 0.98 -19.30 148.16 30.71 237.67 0.5726 572.0 544.0
24 0.00 0.99 0.00 0.59 -18.41 147.83 30.39 238.84 0.5630 -582.0 -374.7
25 0.00 1.26 0.00 0.75 -17.91 147.59 30.14 239.48 0.5568 -682.0 -592.2
26 1.08 4.68 0.64 2.78 -18.23 147.24 29.80 238.70 0.5545 -559.9 -147.4
27 0.00 1.89 0.00 1.13 -18.58 147.20 29.75 238.10 0.5562 767.0 626.7
28 0.00 1.26 0.00 0.75 -18.01 146.94 29.50 238.83 0.5494 783.0 586.7
29 0.00 1.08 0.00 0.64 -19.31 146.97 29.53 236.74 0.5583 619.0 515.9
30 0.00 1.08 0.00 0.65 -19.66 147.00 29.56 236.21 0.5611 587.0 515.0
31 0.99 2.88 0.59 1.71 -18.87 146.66 29.22 237.21 0.5516 827.6 680.8
32 0.00 1.26 0.00 0.75 -20.31 146.73 29.28 234.98 0.5623 624.0 542.1
33 0.00 3.06 0.00 1.80 -18.31 146.01 28.56 237.60 0.5397 702.0 521.9
34 0.00 2.70 0.00 1.57 -17.78 144.87 27.42 237.54 0.5218 843.0 701.7
35 0.00 1.44 0.00 0.83 -17.50 144.68 27.23 237.86 0.5175 756.0 539.1
36 0.00 0.90 0.00 0.53 -22.40 144.17 26.72 229.48 0.5490 661.0 554.2
37 0.00 0.90 0.00 0.52 -21.19 143.13 25.68 230.33 0.5270 374.0 387.7
38 0.00 1.17 0.00 0.64 -17.86 137.89 20.45 230.02 0.4358 -790.0 -693.2
39 0.00 0.99 0.00 0.54 -17.30 136.88 19.44 229.72 0.4182 -661.0 -494.2
40 0.00 0.99 0.00 0.54 -17.30 136.71 19.27 229.48 0.4162 -836.0 -658.5
41 0.00 2.43 0.00 1.32 -17.27 136.34 18.90 229.01 0.4114 -715.0 -560.3


  • 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.