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

12155 38.87 164.45 21.99 93.02 -19.99 107.71 9.08 197.89 0.4829 463.9 302.8


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SDO HMI 2014-09-10 06:00:36 UT

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

1 0.00 0.89 0.00 0.51 -20.76 111.15 12.52 203.47 0.5110 748.0 629.3
2 0.27 11.23 0.15 6.46 -21.09 110.65 12.02 202.36 0.5126 -428.7 351.9
3 0.00 3.21 0.00 1.84 -20.61 110.61 11.98 202.68 0.5058 707.0 655.0
4 2.23 -2.00 1.28 -2.00 -20.95 110.61 11.97 202.40 0.5104 702.2 999999
5 0.00 2.05 0.00 1.17 -20.48 109.62 10.98 201.07 0.4984 795.0 586.7
6 0.00 2.50 0.00 1.43 -20.72 109.57 10.93 200.81 0.5014 701.0 415.9
7 7.76 32.27 4.44 18.48 -20.88 109.25 10.62 200.13 0.5021 976.4 170.8
8 0.00 2.14 0.00 1.22 -20.50 109.06 10.43 200.08 0.4957 827.0 683.6
9 1.87 -7.00 1.07 -7.00 -21.05 109.03 10.40 199.63 0.5033 676.8 999999
10 1.60 3.03 0.92 1.75 -21.66 108.94 10.31 199.05 0.5116 -806.9 -628.8
11 2.76 48.23 1.55 27.02 -18.80 108.62 9.99 200.59 0.4690 921.4 508.5
12 1.87 -7.00 1.07 -7.00 -21.11 108.61 9.97 198.85 0.5020 800.0 999999
13 4.64 -11.00 2.60 -11.00 -18.99 108.44 9.81 200.09 0.4709 962.4 999999
14 0.00 0.98 0.00 0.56 -20.80 108.55 9.92 198.97 0.4973 834.0 736.3
15 3.74 -11.00 2.10 -11.00 -18.79 108.36 9.73 200.10 0.4676 1330.6 999999
16 0.00 1.43 0.00 0.82 -21.38 108.39 9.76 198.30 0.5048 408.0 481.6
17 0.00 3.39 0.00 1.95 -21.58 108.38 9.74 198.13 0.5077 620.0 592.8
18 2.59 -11.00 1.45 -11.00 -18.92 108.15 9.51 199.59 0.4683 1017.4 999999
19 0.00 0.71 0.00 0.41 -21.29 107.73 9.10 197.19 0.5006 674.0 568.9
20 0.89 11.23 0.50 6.34 -20.15 107.27 8.64 197.08 0.4820 796.9 721.8
21 0.00 1.07 0.00 0.62 -22.35 107.37 8.74 195.91 0.5143 755.0 659.4
22 4.90 -20.00 2.76 -20.00 -20.01 107.14 8.50 196.92 0.4794 1044.4 999999
23 0.00 0.89 0.00 0.51 -21.48 107.02 8.39 195.81 0.5003 588.0 505.6
24 2.32 14.44 1.30 8.12 -19.87 106.77 8.14 196.32 0.4757 1144.2 808.2
25 1.43 -24.00 0.80 -24.00 -19.97 106.52 7.88 195.78 0.4760 991.0 999999
26 0.00 1.07 0.00 0.59 -17.74 106.41 7.78 197.01 0.4425 738.0 694.2
27 0.00 1.07 0.00 0.60 -18.75 106.33 7.70 196.17 0.4571 780.0 518.0
28 0.00 0.98 0.00 0.54 -18.42 104.90 6.27 193.48 0.4465 300.0 368.1
29 0.00 1.16 0.00 0.65 -19.59 104.53 5.89 192.11 0.4631 887.0 750.7
30 0.00 1.07 0.00 0.60 -19.39 104.33 5.69 191.81 0.4593 802.0 623.6
31 0.00 0.71 0.00 0.40 -20.47 104.01 5.38 190.70 0.4748 818.0 708.2
32 0.00 2.76 0.00 1.53 -18.59 103.05 4.42 189.52 0.4435 -902.0 -676.6
33 0.00 3.21 0.00 1.77 -18.69 102.77 4.14 188.88 0.4443 -724.0 -615.8
34 0.00 1.69 0.00 0.94 -18.72 102.45 3.82 188.20 0.4440 -995.0 -785.3
35 0.00 1.25 0.00 0.71 -21.79 102.16 3.53 186.72 0.4905 -643.0 -475.6
36 0.00 0.98 0.00 0.54 -18.78 102.07 3.43 187.37 0.4442 -874.0 -711.9
37 0.00 1.60 0.00 0.88 -18.15 101.93 3.29 187.26 0.4340 -1018.0 -782.5
38 0.00 4.01 0.00 2.21 -18.58 101.65 3.02 186.53 0.4402 -1015.0 -855.6
39 0.00 1.60 0.00 0.89 -19.08 101.31 2.67 185.67 0.4475 -923.0 -798.3
40 0.00 1.07 0.00 0.64 -26.23 100.30 1.66 182.70 0.5544 -529.0 -411.5
41 0.00 0.53 0.00 0.32 -26.26 97.36 -1.27 177.94 0.5546 -507.0 -374.2


  • 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.