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

12034 119.51 620.98 60.83 315.41 4.19 246.08 -7.60 36.66 0.2181 -293.6 -220.5


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SDO HMI 2014-04-15 10:00:34 UT

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

1 3.01 463.46 1.52 234.36 3.84 247.93 -5.75 31.47 0.1922 -1413.3 -412.7
2 1.06 -1.00 0.54 -1.00 4.85 247.84 -5.84 29.34 0.2080 -780.7 999999
3 69.62 -1.00 35.20 -1.00 4.24 247.66 -6.02 31.60 0.2005 -1495.9 999999
4 2.57 -1.00 1.30 -1.00 4.67 247.29 -6.39 32.01 0.2101 -848.3 999999
5 2.03 -1.00 1.03 -1.00 3.97 247.02 -6.66 34.97 0.2027 -942.6 999999
6 2.74 3.80 1.39 1.92 3.49 246.27 -7.41 39.37 0.2039 -1044.7 -803.5
7 0.00 1.50 0.00 0.76 2.74 245.91 -7.77 43.21 0.1982 -968.0 -747.1
8 0.00 1.42 0.00 0.72 3.20 245.78 -7.90 42.12 0.2054 -768.0 -610.8
9 0.00 1.15 0.00 0.58 4.51 245.32 -8.36 39.76 0.2277 625.0 339.6
10 7.78 22.20 3.96 11.29 3.91 244.99 -8.69 42.64 0.2236 -1063.6 -811.3
11 0.00 2.30 0.00 1.17 4.07 244.71 -8.97 43.06 0.2288 -411.0 -528.3
12 0.00 2.21 0.00 1.13 4.28 244.40 -9.28 43.38 0.2351 -829.0 -507.8
13 0.00 1.77 0.00 0.90 4.41 244.25 -9.43 43.50 0.2384 -837.0 -586.8
14 0.00 3.27 0.00 1.67 3.65 244.23 -9.45 45.86 0.2295 -843.0 -671.5
15 0.00 1.15 0.00 0.59 3.50 243.83 -9.85 47.50 0.2326 -690.0 -485.4
16 0.00 0.88 0.00 0.45 4.40 243.24 -10.44 46.47 0.2504 768.0 593.3
17 0.00 0.97 0.00 0.50 4.96 242.71 -10.97 46.31 0.2634 919.0 756.0
18 0.00 0.80 0.00 0.41 4.81 242.65 -11.03 46.88 0.2624 855.0 739.9
19 0.00 2.03 0.00 1.04 2.22 242.40 -11.28 55.58 0.2380 840.0 645.4
20 1.77 8.40 0.91 4.30 3.81 242.33 -11.36 50.63 0.2553 1036.2 701.4
21 0.53 1.95 0.27 1.00 4.84 242.31 -11.37 47.65 0.2670 937.5 770.9
22 1.77 -20.00 0.91 -20.00 3.50 242.30 -11.38 51.63 0.2524 1124.9 999999
23 0.00 1.86 0.00 0.95 3.41 242.15 -11.54 52.28 0.2535 1009.0 766.9
24 0.00 2.48 0.00 1.27 4.00 241.86 -11.82 51.19 0.2634 725.0 606.2
25 0.00 2.74 0.00 1.40 3.15 241.87 -11.81 53.78 0.2544 852.0 584.7
26 0.62 8.40 0.32 4.31 3.36 241.65 -12.03 53.60 0.2596 1139.1 943.7
27 8.40 11.77 4.32 6.05 4.25 241.61 -12.07 51.05 0.2694 1127.5 796.3
28 0.00 0.97 0.00 0.50 3.55 241.28 -12.40 53.86 0.2666 970.0 781.3
29 0.00 4.07 0.00 2.09 3.41 241.10 -12.58 54.71 0.2676 867.0 787.0
30 0.00 10.26 0.00 5.28 3.93 241.03 -12.65 53.31 0.2737 1052.0 961.7
31 0.00 3.18 0.00 1.64 4.81 240.95 -12.73 50.96 0.2839 267.0 672.5
32 0.00 5.40 0.00 2.78 4.45 240.84 -12.85 52.23 0.2817 1032.0 894.1
33 0.00 3.18 0.00 1.65 4.51 240.62 -13.06 52.51 0.2852 981.0 767.7
34 0.00 1.06 0.00 0.55 4.85 240.58 -13.10 51.67 0.2892 875.0 681.8
35 0.00 3.10 0.00 1.60 4.28 240.28 -13.40 53.89 0.2874 1042.0 809.0
36 0.00 1.06 0.00 0.55 4.86 240.21 -13.47 52.43 0.2942 655.0 556.2
37 0.00 0.88 0.00 0.46 4.53 240.18 -13.50 53.40 0.2911 774.0 595.3
38 0.00 1.68 0.00 0.88 4.80 239.00 -14.69 54.98 0.3098 915.0 706.7
39 0.00 3.01 0.00 1.56 4.40 239.00 -14.68 56.03 0.3060 999.0 849.6
40 0.00 1.59 0.00 0.83 4.59 238.84 -14.84 55.81 0.3099 695.0 617.5
41 2.57 14.15 1.33 7.36 4.22 238.82 -14.86 56.85 0.3069 1136.7 843.3
42 0.00 1.42 0.00 0.74 5.57 238.73 -14.95 53.48 0.3210 857.0 650.1
43 6.19 -41.00 3.22 -41.00 4.01 238.73 -14.95 57.59 0.3062 1173.5 999999
44 8.85 15.83 4.61 8.26 4.03 238.26 -15.42 58.36 0.3129 1038.2 671.5
45 0.00 1.77 0.00 0.93 7.05 237.68 -16.00 51.85 0.3494 789.0 598.8
46 0.00 0.80 0.00 0.42 3.36 237.11 -16.57 62.00 0.3238 741.0 618.9
47 0.00 1.06 0.00 0.56 6.92 236.61 -17.07 53.93 0.3621 758.0 628.8


  • 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.