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

12114 0.00 59.47 0.00 35.43 -20.05 148.16 22.63 220.87 0.5561 172.1 251.2


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SDO HMI 2014-07-15 18:00:40 UT

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

1 0.00 2.54 0.00 1.65 -20.83 157.54 32.01 230.06 0.6485 693.0 532.8
2 0.00 1.18 0.00 0.75 -20.09 156.69 31.16 230.28 0.6340 656.0 504.4
3 0.00 2.72 0.00 1.73 -20.14 156.36 30.83 229.92 0.6310 724.0 618.2
4 0.00 0.45 0.00 0.29 -19.91 155.44 29.91 229.42 0.6195 690.0 550.0
5 0.00 0.91 0.00 0.58 -22.29 155.33 29.80 226.30 0.6382 164.0 362.0
6 0.00 2.09 0.00 1.32 -21.35 154.77 29.24 226.95 0.6248 797.0 627.4
7 0.00 2.09 0.00 1.28 -18.64 153.57 28.04 229.36 0.5892 535.0 572.9
8 0.00 1.27 0.00 0.76 -17.20 152.96 27.43 230.76 0.5704 721.0 601.4
9 0.00 1.81 0.00 1.09 -17.44 152.50 26.97 229.95 0.5673 831.0 583.0
10 0.00 1.18 0.00 0.71 -17.57 152.30 26.77 229.58 0.5662 932.0 752.5
11 0.00 1.45 0.00 0.88 -19.18 152.18 26.64 227.23 0.5792 652.0 447.1
12 0.00 0.91 0.00 0.56 -22.49 151.60 26.06 222.40 0.6042 620.0 472.8
13 0.00 1.27 0.00 0.71 -9.82 149.60 24.07 239.30 0.4692 670.0 415.8
14 0.00 1.91 0.00 1.12 -17.71 149.81 24.27 226.67 0.5405 642.0 560.9
15 0.00 8.53 0.00 5.00 -17.66 149.41 23.88 226.28 0.5358 789.0 625.5
16 0.00 2.27 0.00 1.31 -16.20 148.66 23.13 227.52 0.5136 656.0 565.6
17 0.00 1.27 0.00 0.77 -21.80 149.47 23.94 220.90 0.5775 603.0 419.3
18 0.00 1.27 0.00 0.75 -20.67 148.00 22.47 220.55 0.5520 768.0 596.1
19 0.00 1.00 0.00 0.59 -20.90 147.96 22.43 220.22 0.5542 768.0 583.1
20 0.00 1.45 0.00 0.86 -20.70 147.79 22.26 220.27 0.5503 788.0 651.8
21 0.00 1.00 0.00 0.59 -20.97 147.76 22.23 219.89 0.5529 826.0 705.2
22 0.00 2.27 0.00 1.33 -19.97 147.12 21.59 220.35 0.5363 654.0 571.4
23 0.00 0.91 0.00 0.54 -20.71 147.23 21.70 219.55 0.5453 847.0 693.0
24 0.00 0.82 0.00 0.48 -21.86 146.21 20.68 216.84 0.5487 -576.0 -527.0
25 0.00 1.09 0.00 0.64 -21.66 146.11 20.58 216.95 0.5455 -753.0 -609.6
26 0.00 1.81 0.00 1.03 -17.76 145.01 19.48 220.46 0.4915 -811.0 -579.2
27 0.00 0.64 0.00 0.37 -20.62 145.13 19.60 216.89 0.5250 -589.0 -471.7
28 0.00 1.27 0.00 0.72 -18.97 143.45 17.92 216.55 0.4907 -810.0 -534.9
29 0.00 1.00 0.00 0.57 -19.35 142.89 17.36 215.20 0.4903 -692.0 -561.0
30 0.00 1.91 0.00 1.13 -24.32 143.31 17.78 210.27 0.5541 -585.0 -515.8
31 0.00 2.09 0.00 1.24 -24.18 143.08 17.55 210.09 0.5507 -815.0 -676.4
32 0.00 1.00 0.00 0.60 -26.69 141.21 15.68 205.19 0.5695 -654.0 -419.0
33 0.00 2.09 0.00 1.21 -23.28 140.02 14.49 206.46 0.5178 -758.0 -620.5
34 0.00 0.91 0.00 0.53 -26.45 136.04 10.51 197.71 0.5387 -667.0 -516.6
35 0.00 0.82 0.00 0.46 -23.06 132.94 7.41 194.46 0.4770 -684.0 -535.1
36 0.00 1.63 0.00 0.92 -24.39 126.17 0.64 181.21 0.4832 -677.0 -460.0
37 0.00 0.64 0.00 0.36 -24.62 119.05 -6.48 168.04 0.4969 -587.0 -475.6


  • 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.