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

12114 0.00 57.68 0.00 34.73 -20.39 147.76 23.34 220.79 0.5683 124.2 151.6


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SDO HMI 2014-07-15 20:00:40 UT

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

1 0.00 2.45 0.00 1.61 -20.74 157.50 33.08 231.03 0.6588 742.0 605.8
2 0.00 1.18 0.00 0.76 -20.10 156.81 32.38 231.28 0.6469 614.0 487.8
3 0.00 3.18 0.00 2.05 -20.15 156.43 32.01 230.91 0.6434 709.0 604.5
4 0.00 1.09 0.00 0.72 -22.58 156.45 32.03 227.89 0.6623 516.0 388.2
5 0.00 0.73 0.00 0.46 -20.05 155.65 31.23 230.38 0.6345 464.0 461.8
6 0.00 1.36 0.00 0.87 -19.88 155.57 31.15 230.53 0.6324 676.0 552.5
7 0.00 1.63 0.00 1.06 -22.26 155.36 30.94 227.35 0.6492 568.0 398.7
8 0.00 0.91 0.00 0.58 -21.33 154.83 30.41 228.04 0.6363 735.0 681.5
9 0.00 1.27 0.00 0.79 -18.68 153.68 29.26 230.45 0.6027 633.0 532.3
10 0.00 1.36 0.00 0.83 -17.35 152.60 28.18 231.26 0.5801 633.0 553.9
11 0.00 0.64 0.00 0.39 -17.64 152.47 28.05 230.73 0.5810 614.0 558.6
12 0.00 3.09 0.00 1.86 -17.76 151.37 26.95 229.47 0.5700 779.0 583.1
13 0.00 0.91 0.00 0.55 -19.76 150.92 26.50 226.28 0.5831 666.0 516.4
14 0.00 1.00 0.00 0.62 -21.93 151.26 26.84 223.88 0.6064 741.0 594.6
15 0.00 0.82 0.00 0.48 -16.94 150.28 25.86 229.51 0.5507 691.0 572.8
16 0.00 0.73 0.00 0.43 -17.21 149.79 25.37 228.59 0.5478 512.0 493.8
17 0.00 2.18 0.00 1.29 -17.74 149.76 25.34 227.81 0.5523 637.0 467.4
18 0.00 0.64 0.00 0.37 -17.14 149.67 25.25 228.56 0.5459 714.0 608.4
19 0.00 1.18 0.00 0.70 -17.83 149.53 25.11 227.43 0.5506 689.0 625.2
20 0.00 4.90 0.00 2.90 -17.69 149.36 24.94 227.44 0.5476 786.0 627.7
21 0.00 1.27 0.00 0.75 -18.32 148.40 23.98 225.47 0.5433 608.0 456.9
22 0.00 0.82 0.00 0.49 -20.93 148.00 23.58 221.54 0.5654 789.0 612.0
23 0.00 1.27 0.00 0.76 -20.96 147.75 23.33 221.22 0.5633 825.0 717.8
24 0.00 1.00 0.00 0.59 -20.67 147.28 22.86 221.02 0.5559 628.0 553.1
25 0.00 1.54 0.00 0.92 -21.68 146.10 21.68 218.32 0.5557 -693.0 -491.8
26 0.00 0.73 0.00 0.43 -21.07 145.82 21.40 218.72 0.5465 -515.0 -427.8
27 0.00 1.00 0.00 0.57 -17.81 144.97 20.55 221.85 0.5029 -864.0 -635.1
28 0.00 1.36 0.00 0.80 -20.67 145.14 20.72 218.32 0.5359 -466.0 -374.7
29 0.00 1.27 0.00 0.73 -19.71 144.31 19.89 218.42 0.5176 -783.0 -509.1
30 0.00 1.36 0.00 0.78 -18.99 143.54 19.12 218.26 0.5021 -839.0 -691.1
31 0.00 1.09 0.00 0.62 -19.14 142.88 18.46 217.10 0.4977 -688.0 -576.4
32 0.00 3.72 0.00 2.22 -24.09 143.01 18.59 211.60 0.5576 -746.0 -582.3
33 0.00 1.18 0.00 0.70 -24.30 142.83 18.41 211.15 0.5586 -643.0 -578.4
34 0.00 0.91 0.00 0.54 -24.21 142.08 17.66 210.21 0.5520 -639.0 -537.1
35 0.00 1.91 0.00 1.16 -27.37 141.71 17.29 206.77 0.5881 -522.0 -497.3
36 0.00 1.09 0.00 0.61 -19.75 139.16 14.74 210.51 0.4736 -685.0 -515.4
37 0.00 0.73 0.00 0.39 -15.76 136.94 12.52 211.35 0.4028 -760.0 -598.9
38 0.00 0.82 0.00 0.47 -23.10 137.46 13.04 204.30 0.5063 -670.0 -531.6
39 0.00 1.36 0.00 0.75 -21.94 122.10 -2.32 175.15 0.4467 -764.0 -626.5
40 0.00 2.00 0.00 1.13 -24.56 121.71 -2.71 174.92 0.4876 -724.0 -555.8


  • 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.