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

12155 52.41 217.31 29.55 122.73 -19.83 107.11 -9.68 160.80 0.4832 653.5 441.7


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SDO HMI 2014-09-08 21:00:36 UT

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

1 0.00 1.34 0.00 0.76 -21.39 109.98 -6.81 167.02 0.4932 664.0 558.5
2 0.00 0.27 0.00 0.15 -21.02 109.57 -7.21 166.08 0.4891 770.0 721.0
3 0.00 3.12 0.00 1.80 -22.82 109.45 -7.34 166.75 0.5160 789.0 415.3
4 2.58 19.52 1.47 11.11 -21.20 109.21 -7.58 165.49 0.4931 967.1 690.3
5 1.52 2.67 0.87 1.54 -22.34 109.11 -7.68 165.93 0.5101 -491.2 -382.2
6 0.00 0.98 0.00 0.56 -22.07 108.96 -7.83 165.52 0.5067 642.0 539.3
7 3.30 -4.00 1.88 -4.00 -21.41 108.87 -7.92 165.00 0.4975 835.3 999999
8 0.62 -4.00 0.36 -4.00 -21.34 108.67 -8.11 164.61 0.4973 905.0 999999
9 16.76 68.27 9.36 38.10 -19.00 108.48 -8.31 162.79 0.4637 1149.3 540.6
10 0.00 1.43 0.00 0.82 -21.98 108.18 -8.61 164.09 0.5085 669.0 537.5
11 0.00 0.98 0.00 0.56 -21.08 108.17 -8.62 163.54 0.4955 629.0 577.5
12 0.98 2.32 0.56 1.32 -21.36 108.12 -8.67 163.62 0.4997 886.6 731.9
13 4.01 -9.00 2.24 -9.00 -19.04 108.12 -8.67 162.12 0.4660 898.1 999999
14 0.00 0.80 0.00 0.46 -22.15 107.90 -8.89 163.71 0.5122 723.0 579.3
15 0.00 0.80 0.00 0.47 -22.83 107.39 -9.39 163.24 0.5239 695.0 525.8
16 0.00 0.98 0.00 0.56 -20.65 107.54 -9.25 162.13 0.4921 748.0 659.8
17 0.00 1.87 0.00 1.06 -20.65 107.34 -9.45 161.78 0.4930 1040.0 861.4
18 0.00 1.43 0.00 0.83 -22.56 106.78 -10.01 162.05 0.5229 758.0 588.4
19 5.17 72.73 2.93 41.10 -20.08 106.89 -9.90 160.56 0.4871 849.5 545.4
20 17.47 -19.00 9.88 -19.00 -19.81 106.71 -10.08 160.04 0.4842 1197.7 999999
21 0.00 2.05 0.00 1.17 -20.50 106.63 -10.16 160.40 0.4943 442.0 384.3
22 0.00 0.89 0.00 0.51 -21.46 106.53 -10.26 160.90 0.5085 613.0 509.3
23 0.00 2.67 0.00 1.52 -20.33 106.51 -10.27 160.06 0.4925 715.0 548.7
24 0.00 1.07 0.00 0.60 -18.54 104.97 -11.81 155.84 0.4761 901.0 755.2
25 0.00 4.37 0.00 2.49 -19.90 104.54 -12.24 156.28 0.4976 915.0 849.4
26 0.00 1.25 0.00 0.71 -20.31 104.35 -12.44 156.29 0.5045 913.0 832.6
27 0.00 1.07 0.00 0.62 -20.76 104.18 -12.61 156.38 0.5116 686.0 540.4
28 0.00 0.80 0.00 0.46 -19.60 104.27 -12.51 155.55 0.4952 879.0 680.0
29 0.00 3.48 0.00 2.00 -20.49 104.13 -12.65 156.08 0.5082 751.0 695.4
30 0.00 1.43 0.00 0.81 -19.14 104.08 -12.71 154.80 0.4900 796.0 526.9
31 0.00 0.98 0.00 0.55 -18.56 104.13 -12.66 154.34 0.4819 710.0 596.6
32 0.00 2.41 0.00 1.36 -18.49 103.15 -13.64 152.58 0.4876 -538.0 -528.7
33 0.00 5.79 0.00 3.27 -18.12 103.11 -13.67 152.15 0.4829 -644.0 -644.9
34 0.00 1.25 0.00 0.73 -21.29 102.60 -14.19 154.28 0.5285 -689.0 -451.1
35 0.00 1.43 0.00 0.81 -18.54 102.79 -14.00 152.01 0.4907 -622.0 -510.6
36 0.00 1.25 0.00 0.71 -18.04 102.53 -14.26 151.07 0.4860 -877.0 -749.0
37 0.00 1.78 0.00 1.01 -18.25 102.38 -14.40 151.03 0.4898 -536.0 -523.8
38 0.00 1.34 0.00 0.76 -17.66 102.11 -14.68 149.94 0.4841 -893.0 -822.9
39 0.00 0.80 0.00 0.45 -17.96 102.05 -14.74 150.17 0.4885 -823.0 -721.3
40 0.00 0.98 0.00 0.58 -21.40 101.48 -15.31 152.65 0.5372 -708.0 -579.6
41 0.00 0.71 0.00 0.41 -19.07 100.85 -15.93 149.41 0.5119 -622.0 -552.2


  • 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.