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

12058 65.72 368.42 41.85 233.85 -13.73 229.69 37.27 250.50 0.6258 403.2 302.7


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SDO HMI 2014-05-17 07:00:38 UT

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

1 0.00 0.99 0.00 0.85 -11.36 246.77 54.36 257.78 0.8175 483.0 415.1
2 0.00 0.36 0.00 0.30 -11.26 244.97 52.56 257.69 0.7992 356.0 479.5
3 0.00 1.62 0.00 1.28 -11.38 243.29 50.88 257.33 0.7818 496.0 415.1
4 0.00 0.63 0.00 0.50 -11.77 243.34 50.93 256.83 0.7828 337.0 288.3
5 0.00 0.90 0.00 0.70 -12.32 242.65 50.24 256.03 0.7762 539.0 466.9
6 0.00 0.81 0.00 0.56 -11.20 236.58 44.17 256.47 0.7053 114.0 153.4
7 0.00 3.15 0.00 2.18 -10.90 236.35 43.94 256.85 0.7020 766.0 592.1
8 0.00 0.99 0.00 0.70 -14.73 236.54 44.13 251.54 0.7122 445.0 428.5
9 0.00 1.44 0.00 0.97 -7.12 234.94 42.53 262.11 0.6795 506.0 431.4
10 0.00 1.08 0.00 0.75 -14.54 235.80 43.38 251.61 0.7030 579.0 518.4
11 0.00 1.71 0.00 1.14 -6.86 234.34 41.92 262.43 0.6715 734.0 628.7
12 0.00 1.08 0.00 0.74 -13.50 235.21 42.80 252.91 0.6934 397.0 403.8
13 0.00 1.08 0.00 0.70 -9.60 232.40 39.99 258.00 0.6500 -493.0 -479.7
14 0.00 0.45 0.00 0.29 -9.45 232.22 39.80 258.19 0.6474 -255.0 -332.4
15 0.00 1.17 0.00 0.75 -9.59 231.48 39.06 257.82 0.6380 -581.0 -481.6
16 35.78 315.23 22.80 200.63 -13.34 230.26 37.84 251.64 0.6312 1200.0 406.5
17 3.78 -16.00 2.41 -16.00 -14.31 230.08 37.67 250.08 0.6321 908.8 999999
18 24.54 -16.00 15.61 -16.00 -13.88 229.96 37.55 250.70 0.6291 1026.6 999999
19 1.62 -16.00 1.03 -16.00 -14.53 229.97 37.56 249.70 0.6314 746.8 999999
20 0.00 0.72 0.00 0.46 -16.41 229.81 37.40 246.77 0.6362 -610.0 -482.1
21 0.00 0.63 0.00 0.39 -12.94 228.93 36.52 251.80 0.6127 843.0 631.0
22 0.00 0.90 0.00 0.55 -11.08 228.30 35.88 254.60 0.5988 -607.0 -481.2
23 0.00 0.81 0.00 0.49 -10.14 227.53 35.11 255.92 0.5859 -629.0 -479.9
24 0.00 1.17 0.00 0.71 -10.06 227.33 34.91 256.01 0.5830 -666.0 -561.2
25 0.00 0.90 0.00 0.55 -11.25 227.33 34.92 254.00 0.5862 -626.0 -589.8
26 0.00 1.71 0.00 1.03 -9.91 227.01 34.60 256.17 0.5782 -670.0 -664.0
27 0.00 1.71 0.00 1.03 -10.10 226.81 34.39 255.78 0.5759 -804.0 -632.1
28 0.00 0.99 0.00 0.60 -15.68 225.97 33.56 246.07 0.5844 -461.0 -471.0
29 0.00 0.99 0.00 0.61 -17.44 225.71 33.29 243.09 0.5895 -589.0 -524.5
30 0.00 0.99 0.00 0.58 -14.17 223.70 31.29 247.40 0.5476 -718.0 -584.6
31 0.00 1.17 0.00 0.69 -13.56 223.47 31.05 248.35 0.5416 -677.0 -478.8
32 0.00 0.72 0.00 0.42 -14.74 223.32 30.90 246.19 0.5450 -466.0 -346.4
33 0.00 1.35 0.00 0.79 -12.86 222.75 30.34 249.22 0.5288 -803.0 -627.2
34 0.00 0.72 0.00 0.43 -15.99 223.15 30.74 243.94 0.5491 -536.0 -561.0
35 0.00 1.89 0.00 1.11 -17.02 221.90 29.49 241.34 0.5385 753.0 635.8
36 0.00 1.80 0.00 1.05 -18.33 220.89 28.48 238.36 0.5338 -830.0 -651.7
37 0.00 1.53 0.00 0.86 -14.42 218.77 26.35 243.73 0.4814 -793.0 -627.7
38 0.00 2.70 0.00 1.55 -19.07 218.35 25.94 234.91 0.5073 -836.0 -725.8
39 0.00 0.90 0.00 0.51 -19.46 217.85 25.44 233.76 0.5041 -699.0 -593.0
40 0.00 1.62 0.00 0.92 -21.27 216.27 23.86 229.10 0.5006 -691.0 -605.3
41 0.00 1.80 0.00 1.03 -21.72 216.35 23.93 228.46 0.5055 -519.0 -492.0
42 0.00 1.53 0.00 0.87 -21.53 216.03 23.61 228.42 0.5002 -791.0 -679.3
43 0.00 1.53 0.00 0.87 -21.54 215.35 22.94 227.64 0.4927 -981.0 -754.8
44 0.00 1.26 0.00 0.71 -21.22 215.27 22.85 228.06 0.4887 -735.0 -628.6
45 0.00 1.08 0.00 0.58 -14.38 212.85 20.44 238.18 0.3998 -744.0 -519.1
46 0.00 1.35 0.00 0.76 -22.57 212.67 20.25 222.65 0.4737 -756.0 -571.7
47 0.00 1.26 0.00 0.66 -19.48 200.06 7.65 203.13 0.3208 -919.0 -721.2


  • 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.