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

12014 68.10 435.35 41.31 265.07 -13.64 169.89 -35.50 103.82 0.5832 692.7 374.9


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SDO HMI 2014-03-22 19:00:30 UT

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

1 0.00 0.70 0.00 0.39 -15.95 177.74 -27.66 110.79 0.4793 -662.0 -629.5
2 0.00 1.13 0.00 0.67 -11.83 171.71 -33.68 100.92 0.5549 664.0 653.8
3 30.87 279.06 18.56 168.11 -14.32 171.02 -34.37 105.19 0.5690 1286.9 389.5
4 0.00 1.05 0.00 0.62 -12.08 171.34 -34.05 101.30 0.5605 813.0 689.3
5 0.00 1.57 0.00 0.94 -11.66 171.40 -33.99 100.56 0.5591 770.0 655.2
6 0.00 1.13 0.00 0.68 -12.00 171.13 -34.26 101.13 0.5633 879.0 679.7
7 0.00 2.18 0.00 1.30 -11.67 171.18 -34.21 100.56 0.5623 755.0 633.9
8 0.96 -3.00 0.58 -3.00 -14.86 170.47 -34.92 105.98 0.5777 354.3 999999
9 0.87 -3.00 0.53 -3.00 -14.64 170.44 -34.96 105.60 0.5777 376.4 999999
10 0.00 1.92 0.00 1.15 -11.44 170.88 -34.51 100.10 0.5662 857.0 781.5
11 12.99 -3.00 7.88 -3.00 -14.21 170.29 -35.10 104.82 0.5788 858.7 999999
12 0.00 2.62 0.00 1.58 -11.32 170.49 -34.90 99.85 0.5716 674.0 552.3
13 0.00 0.70 0.00 0.43 -15.88 169.01 -36.39 107.30 0.5999 667.0 564.8
14 22.41 112.32 13.76 68.98 -12.58 169.09 -36.30 101.81 0.5925 1162.6 401.7
15 0.00 0.44 0.00 0.27 -14.39 168.61 -36.78 104.75 0.6019 467.0 426.0
16 0.00 4.19 0.00 2.60 -13.83 168.30 -37.10 103.74 0.6052 713.0 379.5
17 0.00 1.13 0.00 0.71 -13.59 167.99 -37.40 103.30 0.6089 497.0 329.3
18 0.00 1.31 0.00 0.81 -13.08 168.08 -37.31 102.49 0.6069 223.0 365.8
19 0.00 2.27 0.00 1.42 -13.05 167.66 -37.73 102.37 0.6125 660.0 518.7
20 0.00 0.87 0.00 0.55 -13.00 167.01 -38.38 102.19 0.6212 -651.0 -573.1
21 0.00 2.88 0.00 1.83 -12.53 166.39 -39.00 101.36 0.6289 582.0 566.6
22 0.00 1.92 0.00 1.23 -13.54 165.68 -39.71 102.85 0.6395 -825.0 -561.0
23 0.00 0.70 0.00 0.45 -14.87 165.23 -40.16 104.84 0.6472 -602.0 -508.9
24 0.00 0.87 0.00 0.56 -13.64 165.46 -39.94 102.98 0.6425 -846.0 -679.7
25 0.00 0.96 0.00 0.62 -13.75 165.27 -40.12 103.12 0.6450 -611.0 -589.7
26 0.00 0.78 0.00 0.51 -12.82 165.34 -40.05 101.68 0.6430 -560.0 -448.2
27 0.00 1.48 0.00 0.98 -8.57 163.82 -41.57 95.07 0.6610 665.0 542.5
28 0.00 0.52 0.00 0.35 -11.80 163.21 -42.18 99.93 0.6696 -628.0 -496.2
29 0.00 1.05 0.00 0.69 -8.35 163.73 -41.66 94.74 0.6622 457.0 443.8
30 0.00 0.35 0.00 0.23 -11.60 163.00 -42.39 99.62 0.6721 -452.0 -492.2
31 0.00 1.74 0.00 1.16 -10.47 163.17 -42.23 97.93 0.6696 354.0 364.5
32 0.00 1.22 0.00 0.82 -10.06 162.86 -42.53 97.30 0.6733 724.0 580.7
33 0.00 0.87 0.00 0.59 -7.50 162.49 -42.90 93.52 0.6785 491.0 494.3
34 0.00 1.05 0.00 0.72 -10.99 161.44 -43.95 98.64 0.6914 508.0 413.2
35 0.00 1.05 0.00 0.73 -12.19 160.64 -44.75 100.33 0.7018 551.0 451.2
36 0.00 1.22 0.00 0.88 -17.43 158.81 -46.58 107.45 0.7288 -324.0 -352.0
37 0.00 1.05 0.00 0.75 -10.76 158.35 -47.04 98.23 0.7288 -703.0 -605.2
38 0.00 0.35 0.00 0.25 -11.21 158.07 -47.32 98.86 0.7321 -496.0 -465.2
39 0.00 0.70 0.00 0.51 -10.69 157.60 -47.79 98.13 0.7376 -498.0 -496.6


  • 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.