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

12155 47.87 258.94 26.68 144.54 -20.12 107.29 -0.16 179.59 0.4627 496.3 352.8


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SDO HMI 2014-09-09 14:00:36 UT

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

1 0.00 2.14 0.00 1.20 -20.94 110.57 3.12 186.15 0.4767 871.0 725.7
2 0.45 5.26 0.25 2.96 -21.00 110.08 2.64 185.19 0.4769 660.2 537.8
3 0.00 1.60 0.00 0.90 -20.79 109.60 2.15 184.26 0.4731 908.0 790.6
4 1.52 70.05 0.85 39.53 -21.20 109.37 1.93 183.76 0.4792 876.4 257.7
5 0.98 -4.00 0.56 -4.00 -21.69 109.28 1.83 183.52 0.4864 -885.8 999999
6 0.98 -4.00 0.55 -4.00 -21.13 109.21 1.76 183.46 0.4779 886.7 999999
7 0.00 1.43 0.00 0.80 -20.86 109.14 1.70 183.36 0.4736 862.0 789.8
8 0.00 1.25 0.00 0.71 -21.86 108.99 1.54 182.94 0.4888 -779.0 -589.6
9 9.09 -4.00 5.13 -4.00 -21.30 108.63 1.18 182.30 0.4801 742.1 999999
10 0.98 2.05 0.56 1.17 -22.31 108.64 1.19 182.23 0.4954 -555.3 -484.2
11 18.72 58.82 10.34 32.46 -18.95 108.33 0.88 181.88 0.4434 1060.3 500.4
12 0.36 3.65 0.20 2.08 -22.06 108.15 0.70 181.32 0.4915 595.0 407.2
13 0.00 2.50 0.00 1.40 -21.06 108.14 0.69 181.37 0.4761 969.0 819.5
14 0.00 1.07 0.00 0.61 -21.65 108.11 0.66 181.28 0.4851 711.0 564.7
15 0.00 1.16 0.00 0.66 -22.34 107.82 0.37 180.70 0.4956 634.0 446.4
16 0.00 0.89 0.00 0.50 -21.44 107.76 0.31 180.59 0.4818 643.0 478.3
17 0.00 1.25 0.00 0.70 -21.23 107.63 0.18 180.35 0.4786 846.0 753.4
18 0.00 3.30 0.00 1.85 -20.78 107.43 -0.02 179.97 0.4717 776.0 734.7
19 2.67 54.90 1.49 30.55 -20.17 107.08 -0.37 179.25 0.4622 777.2 641.8
20 0.00 1.52 0.00 0.87 -23.35 106.84 -0.61 178.90 0.5110 582.0 473.0
21 12.12 -19.00 6.75 -19.00 -19.90 106.79 -0.66 178.64 0.4581 1113.3 999999
22 0.00 1.07 0.00 0.61 -22.93 106.38 -1.07 178.04 0.5048 453.0 520.5
23 0.00 1.25 0.00 0.69 -18.35 106.39 -1.06 177.66 0.4340 693.0 525.1
24 0.00 1.34 0.00 0.74 -18.65 105.46 -1.99 175.69 0.4396 802.0 540.5
25 0.00 1.87 0.00 1.04 -19.46 104.81 -2.64 174.47 0.4532 813.0 713.7
26 0.00 1.43 0.00 0.79 -19.26 104.78 -2.67 174.37 0.4500 807.0 685.0
27 0.00 3.74 0.00 2.07 -18.99 104.72 -2.73 174.18 0.4459 755.0 456.7
28 0.00 1.52 0.00 0.85 -20.45 104.27 -3.18 173.62 0.4693 778.0 632.6
29 0.00 1.43 0.00 0.79 -19.33 104.26 -3.18 173.31 0.4520 908.0 700.6
30 0.00 2.50 0.00 1.40 -20.31 104.15 -3.30 173.34 0.4674 683.0 677.9
31 0.00 2.67 0.00 1.49 -19.87 104.09 -3.36 173.11 0.4607 851.0 792.9
32 0.00 1.34 0.00 0.75 -20.42 103.92 -3.53 172.91 0.4694 796.0 719.9
33 0.00 2.32 0.00 1.30 -20.62 103.88 -3.57 172.89 0.4727 846.0 636.5
34 0.00 1.16 0.00 0.64 -18.13 103.08 -4.37 170.40 0.4360 -775.0 -573.1
35 0.00 0.98 0.00 0.53 -16.67 102.55 -4.90 168.57 0.4148 -543.0 -415.2
36 0.00 2.50 0.00 1.38 -18.40 102.46 -4.98 169.20 0.4419 -687.0 -579.0
37 0.00 0.80 0.00 0.44 -18.64 102.39 -5.06 169.16 0.4457 -612.0 -449.3
38 0.00 1.78 0.00 0.98 -17.94 102.32 -5.13 168.68 0.4351 -847.0 -629.8
39 0.00 1.43 0.00 0.79 -18.54 102.20 -5.24 168.72 0.4448 -701.0 -593.9
40 0.00 4.10 0.00 2.26 -18.17 102.06 -5.39 168.23 0.4396 -658.0 -739.7
41 0.00 1.87 0.00 1.04 -18.71 101.94 -5.51 168.25 0.4482 -665.0 -500.0
42 0.00 0.98 0.00 0.54 -18.07 101.84 -5.61 167.72 0.4388 -853.0 -675.2
43 0.00 0.80 0.00 0.45 -19.25 101.76 -5.69 168.14 0.4570 -867.0 -690.9
44 0.00 3.12 0.00 1.73 -18.65 101.46 -5.98 167.23 0.4488 -815.0 -767.1
45 0.00 3.12 0.00 1.72 -18.18 101.48 -5.97 167.02 0.4416 -729.0 -533.1
46 0.00 0.98 0.00 0.57 -23.05 100.45 -6.99 167.45 0.5178 -766.0 -613.1


  • 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.