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

11993 58.89 219.38 34.00 126.93 16.02 101.36 -20.78 41.27 0.5179 -34.1 76.6


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SDO HMI 2014-03-01 19:00:27 UT

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

1 0.00 1.81 0.00 1.01 14.96 105.16 -16.98 37.16 0.4690 -778.0 -630.1
2 0.00 0.69 0.00 0.39 15.20 104.85 -17.29 37.35 0.4748 -793.0 -607.1
3 0.00 1.90 0.00 1.06 14.81 104.82 -17.32 37.91 0.4705 -867.0 -779.8
4 0.00 0.86 0.00 0.49 17.10 104.16 -17.98 36.01 0.5039 -615.0 -460.2
5 0.00 0.60 0.00 0.35 16.90 104.18 -17.96 36.22 0.5014 -843.0 -672.7
6 0.00 1.12 0.00 0.64 17.17 103.92 -18.22 36.28 0.5069 -567.0 -431.7
7 13.02 20.53 7.36 11.60 15.23 103.91 -18.23 38.77 0.4841 -1085.6 -590.6
8 0.00 0.86 0.00 0.49 14.95 103.74 -18.40 39.40 0.4824 -289.0 -288.4
9 2.16 20.53 1.22 11.65 15.44 103.57 -18.57 39.01 0.4898 -833.8 -556.2
10 3.45 -9.00 1.96 -9.00 15.45 103.31 -18.84 39.39 0.4924 -769.0 999999
11 1.21 9.49 0.70 5.47 16.83 102.81 -19.33 38.33 0.5130 -850.1 -645.9
12 0.86 -11.00 0.50 -11.00 17.03 102.72 -19.42 38.20 0.5161 -745.4 999999
13 13.11 72.53 7.53 41.67 16.20 102.55 -19.60 39.52 0.5082 -1072.3 -63.4
14 0.00 0.86 0.00 0.50 16.88 102.47 -19.67 38.74 0.5167 331.0 169.9
15 2.67 -13.00 1.53 -13.00 15.86 102.25 -19.89 40.38 0.5072 718.7 999999
16 0.00 0.60 0.00 0.35 15.57 102.18 -19.96 40.86 0.5046 -522.0 -361.0
17 0.00 1.72 0.00 0.98 14.54 102.18 -19.96 42.27 0.4932 -323.0 -201.4
18 1.55 -13.00 0.89 -13.00 15.96 102.01 -20.13 40.58 0.5107 665.5 999999
19 0.00 1.38 0.00 0.78 14.18 101.76 -20.38 43.38 0.4936 900.0 714.9
20 0.00 1.72 0.00 0.96 11.55 101.88 -20.26 47.19 0.4644 862.0 712.5
21 0.00 1.98 0.00 1.15 16.35 101.41 -20.73 40.91 0.5209 195.0 188.7
22 0.00 1.98 0.00 1.12 13.12 101.43 -20.71 45.40 0.4857 885.0 622.5
23 3.45 5.69 2.00 3.30 16.14 101.03 -21.11 41.69 0.5222 989.9 747.1
24 0.00 2.16 0.00 1.24 14.69 101.02 -21.12 43.67 0.5068 -692.0 -548.6
25 0.00 1.38 0.00 0.80 16.25 100.82 -21.32 41.83 0.5255 657.0 543.8
26 0.00 2.93 0.00 1.71 15.93 100.09 -22.05 43.21 0.5294 781.0 618.1
27 0.00 2.33 0.00 1.36 15.94 99.89 -22.25 43.45 0.5315 774.0 724.7
28 0.69 12.59 0.40 7.30 15.49 99.84 -22.30 44.12 0.5274 930.5 805.6
29 1.03 -28.00 0.60 -28.00 15.27 99.83 -22.31 44.44 0.5251 991.0 999999
30 0.00 1.21 0.00 0.71 16.50 99.62 -22.52 43.05 0.5401 872.0 711.1
31 0.00 0.78 0.00 0.45 15.90 99.43 -22.71 44.09 0.5358 640.0 620.0
32 0.69 7.85 0.41 4.64 16.50 98.98 -23.16 43.84 0.5465 -435.9 134.1
33 7.93 11.04 4.67 6.50 16.05 98.97 -23.17 44.45 0.5420 900.7 650.4
34 3.79 6.38 2.25 3.78 16.31 98.43 -23.71 44.77 0.5501 873.8 629.2
35 0.00 0.60 0.00 0.37 18.80 97.67 -24.47 42.50 0.5827 620.0 509.4
36 0.00 5.52 0.00 3.31 16.95 97.36 -24.78 45.18 0.5674 886.0 780.2
37 3.28 9.40 1.98 5.67 17.32 97.17 -24.97 44.92 0.5729 822.3 729.3
38 0.00 2.76 0.00 1.67 17.17 96.85 -25.29 45.47 0.5748 634.0 598.8
39 0.00 2.41 0.00 1.46 16.73 96.71 -25.44 46.21 0.5720 808.0 648.5
40 0.00 0.86 0.00 0.53 17.76 96.28 -25.87 45.35 0.5862 654.0 481.2
41 0.00 1.55 0.00 0.96 18.46 95.54 -26.61 45.27 0.6002 606.0 539.9
42 0.00 0.78 0.00 0.51 19.67 90.77 -31.37 48.42 0.6577 548.0 462.2


  • 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.