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

12065 0.00 52.74 0.00 29.85 -18.12 146.75 23.77 232.84 0.4800 436.7 448.9


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SDO HMI 2014-05-22 13:00:38 UT

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

1 0.00 0.63 0.00 0.39 -16.59 158.20 35.22 244.75 0.6132 587.0 435.6
2 0.00 0.90 0.00 0.55 -19.39 155.26 32.28 238.67 0.5920 -314.0 -346.6
3 0.00 1.26 0.00 0.77 -18.44 155.02 32.04 239.99 0.5834 526.0 382.8
4 0.00 0.90 0.00 0.55 -19.98 154.44 31.46 237.20 0.5858 -356.0 -374.8
5 0.00 1.89 0.00 1.08 -16.19 149.02 26.04 239.20 0.4928 887.0 697.9
6 0.00 1.71 0.00 0.97 -16.19 148.81 25.83 239.01 0.4901 838.0 703.8
7 0.00 2.61 0.00 1.51 -19.57 149.27 26.29 233.57 0.5207 692.0 643.8
8 0.00 0.90 0.00 0.52 -17.99 148.97 25.99 235.96 0.5050 765.0 573.7
9 0.00 0.99 0.00 0.57 -19.48 149.08 26.09 233.54 0.5177 880.0 785.1
10 0.00 4.05 0.00 2.29 -15.95 148.39 25.41 239.08 0.4829 867.0 783.3
11 0.00 0.72 0.00 0.41 -16.42 148.25 25.27 238.08 0.4843 715.0 626.5
12 0.00 1.17 0.00 0.67 -19.33 148.44 25.46 233.17 0.5088 797.0 680.3
13 0.00 2.61 0.00 1.46 -15.14 147.80 24.82 240.07 0.4695 709.0 614.1
14 0.00 1.71 0.00 0.96 -15.58 147.82 24.84 239.25 0.4727 800.0 640.9
15 0.00 2.34 0.00 1.32 -15.95 147.84 24.85 238.56 0.4756 798.0 708.6
16 0.00 0.90 0.00 0.50 -15.17 147.53 24.55 239.75 0.4660 749.0 625.0
17 0.00 1.53 0.00 0.88 -19.62 147.96 24.97 232.20 0.5054 920.0 777.0
18 0.00 2.25 0.00 1.28 -19.05 147.79 24.81 232.99 0.4987 663.0 651.2
19 0.00 1.35 0.00 0.77 -19.08 147.34 24.36 232.46 0.4935 780.0 590.9
20 0.00 1.62 0.00 0.93 -19.78 147.38 24.40 231.32 0.4999 748.0 656.9
21 0.00 0.81 0.00 0.46 -18.96 147.04 24.06 232.35 0.4889 828.0 691.1
22 0.00 2.97 0.00 1.68 -18.74 146.90 23.92 232.59 0.4853 795.0 702.0
23 0.00 1.44 0.00 0.82 -19.57 146.99 24.01 231.27 0.4934 935.0 819.3
24 0.00 0.81 0.00 0.47 -21.01 147.09 24.10 229.01 0.5071 527.0 468.2
25 0.00 1.35 0.00 0.77 -21.04 146.59 23.61 228.41 0.5018 591.0 488.0
26 0.00 1.71 0.00 0.97 -20.53 146.23 23.25 228.82 0.4930 754.0 629.3
27 0.00 1.08 0.00 0.62 -21.05 146.10 23.12 227.84 0.4963 742.0 608.6
28 0.00 1.98 0.00 1.11 -18.60 145.14 22.16 230.85 0.4628 859.0 691.1
29 0.00 1.17 0.00 0.66 -22.42 144.31 21.33 223.52 0.4902 768.0 574.8
30 0.00 1.80 0.00 0.95 -17.40 136.75 13.77 220.11 0.3540 -859.0 -762.5
31 0.00 1.26 0.00 0.67 -17.15 136.70 13.72 220.50 0.3504 -833.0 -689.5
32 0.00 0.81 0.00 0.43 -17.40 136.62 13.64 219.85 0.3526 -631.0 -639.6
33 0.00 1.17 0.00 0.62 -17.18 136.47 13.49 219.97 0.3484 -880.0 -733.7
34 0.00 0.54 0.00 0.29 -17.50 136.46 13.48 219.35 0.3522 -694.0 -532.5
35 0.00 1.80 0.00 0.95 -17.59 136.14 13.16 218.51 0.3501 -668.0 -530.8


  • 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.