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

12065 1.71 68.31 1.01 40.35 -18.33 147.37 28.82 237.38 0.5433 451.2 402.9


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SDO HMI 2014-05-22 21:00:38 UT

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

1 0.00 1.26 0.00 0.83 -16.72 157.87 39.31 246.45 0.6642 633.0 469.9
2 0.00 1.80 0.00 1.16 -18.35 155.11 36.56 242.78 0.6380 634.0 550.3
3 0.00 2.34 0.00 1.50 -20.06 154.19 35.64 239.77 0.6357 -714.0 -597.5
4 0.00 1.08 0.00 0.65 -18.78 149.91 31.36 238.95 0.5772 422.0 436.9
5 0.45 6.75 0.27 4.10 -19.36 149.88 31.33 238.04 0.5803 876.8 709.1
6 0.00 1.08 0.00 0.64 -16.27 149.10 30.55 242.49 0.5522 674.0 554.2
7 0.00 1.80 0.00 1.08 -17.90 149.28 30.73 239.92 0.5641 411.0 408.5
8 0.00 1.71 0.00 1.03 -19.24 149.44 30.89 237.91 0.5742 765.0 656.3
9 0.00 3.69 0.00 2.18 -15.90 148.71 30.15 242.85 0.5450 699.0 617.8
10 0.00 0.99 0.00 0.58 -16.15 148.71 30.16 242.43 0.5465 606.0 469.1
11 0.00 0.81 0.00 0.48 -18.29 148.95 30.40 239.06 0.5623 655.0 508.4
12 0.00 1.44 0.00 0.85 -15.90 148.45 29.90 242.67 0.5417 834.0 759.9
13 0.00 1.62 0.00 0.98 -19.40 149.06 30.51 237.37 0.5707 700.0 647.5
14 0.00 1.98 0.00 1.16 -15.68 148.31 29.75 242.95 0.5386 666.0 633.4
15 0.00 2.43 0.00 1.42 -15.47 148.13 29.57 243.20 0.5350 769.0 677.2
16 0.00 0.81 0.00 0.48 -16.28 148.22 29.67 241.86 0.5409 681.0 509.7
17 0.00 1.08 0.00 0.63 -16.22 147.92 29.37 241.75 0.5367 685.0 565.8
18 0.54 2.16 0.32 1.29 -19.31 148.41 29.86 237.01 0.5623 837.7 612.4
19 0.00 2.52 0.00 1.51 -19.54 148.23 29.68 236.52 0.5616 650.0 559.3
20 0.00 1.44 0.00 0.86 -19.29 148.03 29.48 236.76 0.5575 740.0 616.7
21 0.00 0.72 0.00 0.42 -18.02 147.57 29.02 238.45 0.5434 -670.0 -582.8
22 0.00 1.44 0.00 0.85 -18.40 147.53 28.98 237.79 0.5454 -293.0 -238.8
23 0.00 0.90 0.00 0.53 -19.04 147.47 28.92 236.71 0.5489 622.0 467.5
24 0.00 1.44 0.00 0.85 -18.63 147.28 28.73 237.22 0.5438 710.0 590.8
25 0.00 0.81 0.00 0.48 -19.81 147.25 28.70 235.30 0.5517 467.0 525.4
26 0.00 1.08 0.00 0.64 -19.17 147.05 28.50 236.15 0.5448 804.0 683.9
27 0.00 1.08 0.00 0.64 -19.65 147.00 28.45 235.33 0.5475 803.0 663.1
28 0.00 1.17 0.00 0.69 -18.60 146.80 28.25 236.87 0.5378 712.0 638.6
29 0.00 0.99 0.00 0.59 -20.10 147.01 28.46 234.63 0.5509 610.0 522.4
30 0.72 2.16 0.42 1.27 -18.86 146.70 28.15 236.37 0.5383 923.5 798.1
31 0.00 1.08 0.00 0.64 -20.26 146.68 28.13 234.09 0.5481 687.0 601.5
32 0.00 0.99 0.00 0.58 -20.66 146.20 27.65 233.05 0.5455 721.0 567.6
33 0.00 0.99 0.00 0.57 -18.56 145.03 26.48 235.39 0.5155 795.0 739.8
34 0.00 2.34 0.00 1.34 -17.80 144.83 26.28 236.51 0.5075 683.0 650.0
35 0.00 1.17 0.00 0.67 -17.49 144.64 26.09 236.88 0.5028 775.0 662.0
36 0.00 1.53 0.00 0.88 -17.78 144.47 25.92 236.23 0.5028 856.0 736.8
37 0.00 0.72 0.00 0.42 -22.36 144.13 25.58 228.43 0.5358 612.0 561.1
38 0.00 0.99 0.00 0.57 -22.12 142.71 24.16 227.30 0.5179 831.0 713.5
39 0.00 2.52 0.00 1.39 -19.20 138.41 19.86 226.83 0.4417 -686.0 -532.2
40 0.00 1.62 0.00 0.88 -17.85 137.81 19.26 228.46 0.4212 -937.0 -796.1
41 0.00 1.26 0.00 0.68 -17.38 137.42 18.87 228.80 0.4120 -730.0 -619.8
42 0.00 1.53 0.00 0.83 -17.29 136.68 18.12 227.87 0.4022 -766.0 -619.5
43 0.00 0.99 0.00 0.53 -17.13 136.36 17.81 227.70 0.3968 -789.0 -665.3


  • 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.