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

12109 146.29 900.34 125.50 766.69 -7.90 221.27 53.26 257.28 0.8157 809.6 251.6


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SDO HMI 2014-07-12 13:00:40 UT

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

1 0.00 0.27 0.00 0.25 -7.33 224.50 56.50 258.65 0.8456 -368.0 -340.7
2 127.31 669.08 110.71 581.14 -7.96 222.07 54.06 257.40 0.8238 1184.3 273.3
3 0.00 3.09 0.00 2.63 -5.92 221.57 53.57 259.75 0.8154 480.0 355.1
4 0.00 0.54 0.00 0.46 -5.99 221.17 53.16 259.59 0.8115 263.0 252.8
5 0.00 1.18 0.00 0.98 -5.67 220.51 52.51 259.84 0.8043 -210.0 -160.2
6 0.00 0.27 0.00 0.23 -6.03 220.31 52.30 259.36 0.8029 -72.0 -36.7
7 0.00 5.54 0.00 4.56 -6.36 220.05 52.05 258.91 0.8008 -127.0 -6.2
8 0.00 1.45 0.00 1.20 -6.97 219.99 51.99 258.13 0.8013 305.0 382.2
9 0.64 8.45 0.52 6.87 -5.71 219.61 51.61 259.61 0.7952 -244.1 97.2
10 0.00 2.18 0.00 1.76 -4.93 219.42 51.42 260.55 0.7918 -464.0 -393.2
11 0.00 0.45 0.00 0.37 -7.42 219.71 51.71 257.52 0.7994 351.0 355.6
12 0.00 0.27 0.00 0.23 -12.07 220.54 52.54 252.10 0.8178 -283.0 -306.3
13 1.36 67.20 1.12 54.48 -8.24 219.46 51.46 256.44 0.7984 877.2 345.5
14 2.00 12.62 1.66 10.45 -9.85 219.78 51.78 254.55 0.8052 738.8 430.0
15 0.00 1.73 0.00 1.41 -8.56 219.46 51.46 256.06 0.7992 566.0 472.7
16 3.27 86.72 2.64 69.32 -6.83 219.07 51.07 258.10 0.7916 389.4 263.4
17 1.36 -13.00 1.11 -13.00 -7.51 219.18 51.18 257.27 0.7941 604.3 999999
18 0.45 1.54 0.36 1.23 -5.29 218.73 50.73 259.95 0.7851 -383.4 -355.7
19 0.00 1.45 0.00 1.16 -5.57 218.76 50.76 259.61 0.7859 -490.0 -469.0
20 0.00 0.54 0.00 0.43 -5.06 218.51 50.51 260.19 0.7823 -209.0 -242.5
21 0.00 1.18 0.00 0.94 -5.34 218.54 50.54 259.85 0.7832 -415.0 -413.2
22 3.63 -16.00 2.91 -16.00 -7.18 218.74 50.73 257.59 0.7888 889.0 999999
23 0.00 1.09 0.00 0.86 -5.56 218.52 50.52 259.57 0.7833 -445.0 -393.3
24 0.00 0.54 0.00 0.43 -5.18 218.43 50.42 260.03 0.7817 -493.0 -490.7
25 0.00 1.73 0.00 1.46 -12.81 219.78 51.77 250.99 0.8124 -470.0 -351.3
26 0.00 1.54 0.00 1.22 -5.67 218.34 50.34 259.39 0.7816 -435.0 -448.8
27 0.00 0.82 0.00 0.65 -6.08 218.39 50.39 258.89 0.7829 -157.0 -181.4
28 0.00 2.09 0.00 1.64 -5.04 218.12 50.12 260.14 0.7781 -598.0 -403.5
29 0.00 1.36 0.00 1.09 -8.25 218.38 50.37 256.16 0.7873 -256.0 -256.6
30 0.00 4.90 0.00 3.92 -8.61 218.25 50.25 255.67 0.7868 -531.0 -390.7
31 0.00 0.82 0.00 0.64 -7.10 217.85 49.85 257.47 0.7793 -147.0 -170.9
32 0.00 1.63 0.00 1.30 -8.22 217.99 49.98 256.09 0.7831 -299.0 -331.5
33 0.00 1.27 0.00 1.05 -12.32 218.88 50.88 251.31 0.8024 -475.0 -422.1
34 0.00 1.18 0.00 0.98 -12.66 218.83 50.83 250.87 0.8028 -612.0 -477.9
35 0.00 1.09 0.00 0.85 -9.02 217.27 49.27 254.89 0.7774 -428.0 -464.3
36 0.00 1.09 0.00 0.85 -8.52 217.13 49.13 255.49 0.7747 -585.0 -505.9
37 0.00 0.82 0.00 0.58 -6.85 212.68 44.68 256.40 0.7206 -604.0 -503.7
38 0.00 2.63 0.00 1.93 -12.43 212.79 44.79 249.03 0.7391 516.0 565.2
39 0.00 0.64 0.00 0.46 -12.78 212.29 44.29 248.37 0.7349 482.0 326.7
40 6.27 9.35 4.47 6.68 -12.54 211.24 43.24 248.24 0.7223 -725.7 -420.2


  • 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.