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

11993 12.89 93.02 7.76 56.53 16.88 101.29 26.02 313.40 0.5803 -38.7 -54.7


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SDO HMI 2014-03-05 08:25:13 UT

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

1 0.00 0.86 0.00 0.54 15.10 105.09 29.82 307.16 0.6048 -649.0 -597.4
2 0.00 1.12 0.00 0.70 15.71 105.08 29.81 307.99 0.6096 -640.0 -541.3
3 0.00 0.95 0.00 0.60 16.44 104.92 29.65 309.11 0.6138 -515.0 -451.5
4 0.00 1.64 0.00 1.03 16.76 104.90 29.64 309.55 0.6163 -563.0 -444.2
5 0.00 0.69 0.00 0.43 15.55 104.59 29.33 308.23 0.6030 -507.0 -491.1
6 0.00 0.95 0.00 0.60 16.62 104.73 29.47 309.53 0.6134 -655.0 -505.5
7 0.00 1.38 0.00 0.86 16.34 104.40 29.14 309.47 0.6075 -612.0 -486.8
8 0.00 1.38 0.00 0.86 15.59 104.28 29.01 308.59 0.6000 -654.0 -551.4
9 0.00 1.12 0.00 0.70 17.53 103.79 28.52 311.62 0.6113 -413.0 -371.0
10 0.00 0.26 0.00 0.16 16.74 103.51 28.25 310.86 0.6015 -523.0 -471.3
11 0.00 3.11 0.00 1.93 16.89 103.36 28.09 311.21 0.6013 -611.0 -487.4
12 0.00 1.90 0.00 1.17 16.66 103.32 28.06 310.95 0.5989 -719.0 -660.9
13 0.00 0.78 0.00 0.49 17.71 103.46 28.20 312.17 0.6095 -368.0 -372.1
14 0.00 1.38 0.00 0.84 14.78 102.62 27.35 309.13 0.5749 -697.0 -534.6
15 0.00 7.61 0.00 4.67 16.87 102.55 27.28 312.02 0.5926 -630.0 -648.0
16 0.00 1.90 0.00 1.16 16.67 102.34 27.08 311.96 0.5886 -433.0 -483.6
17 1.12 17.82 0.68 10.82 16.36 102.15 26.89 311.76 0.5839 -746.8 -549.8
18 3.81 -17.00 2.31 -17.00 16.25 101.93 26.66 311.85 0.5806 -1010.9 999999
19 0.00 2.68 0.00 1.64 16.99 101.87 26.60 312.89 0.5867 -773.0 -614.6
20 0.00 1.38 0.00 0.83 15.17 101.05 25.79 311.33 0.5613 -479.0 -424.9
21 0.00 1.04 0.00 0.63 17.29 100.73 25.47 314.50 0.5779 107.0 131.5
22 0.00 0.86 0.00 0.52 17.41 100.61 25.35 314.79 0.5779 502.0 466.3
23 0.00 1.38 0.00 0.82 15.13 100.30 25.03 312.11 0.5527 489.0 433.0
24 0.86 4.76 0.52 2.83 15.68 100.33 25.07 312.82 0.5584 735.6 619.1
25 0.00 0.95 0.00 0.56 14.16 100.11 24.84 310.96 0.5416 554.0 452.2
26 0.00 1.47 0.00 0.87 15.15 100.09 24.83 312.37 0.5508 837.0 703.8
27 2.08 13.32 1.25 7.99 16.96 100.07 24.80 314.83 0.5679 697.8 541.5
28 1.30 -27.00 0.78 -27.00 16.95 99.86 24.59 315.05 0.5657 931.1 999999
29 2.08 -27.00 1.24 -27.00 16.84 99.64 24.37 315.17 0.5624 905.4 999999
30 0.00 1.73 0.00 1.03 16.60 99.47 24.20 315.05 0.5583 780.0 704.5
31 0.00 1.21 0.00 0.72 16.33 99.23 23.96 314.98 0.5532 868.0 744.4
32 0.00 5.45 0.00 3.30 18.56 99.37 24.11 317.65 0.5771 722.0 611.9
33 0.00 4.15 0.00 2.53 19.52 99.39 24.12 318.79 0.5870 639.0 496.4
34 1.64 3.29 0.98 1.97 17.68 99.04 23.78 316.96 0.5650 846.8 704.7
35 0.00 1.04 0.00 0.63 18.37 98.97 23.70 317.90 0.5713 588.0 484.0
36 0.00 1.04 0.00 0.63 19.15 98.67 23.41 319.19 0.5765 526.0 476.5
37 0.00 0.95 0.00 0.57 18.40 97.61 22.34 319.59 0.5587 739.0 643.6
38 0.00 1.47 0.00 0.90 21.65 97.07 21.81 323.97 0.5893 499.0 386.6


  • 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.