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

12216 57.12 331.07 49.47 283.81 -13.61 165.13 53.28 252.48 0.8190 455.1 298.1


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SDO HMI 2014-11-30 03:00:25 UT

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

1 0.00 1.03 0.00 1.05 -9.48 172.21 60.35 258.56 0.8766 505.0 407.2
2 0.00 0.68 0.00 0.64 -7.54 169.22 57.37 260.43 0.8488 534.0 456.2
3 8.38 53.27 7.58 48.05 -12.00 167.53 55.68 254.91 0.8388 629.0 279.5
4 0.00 0.60 0.00 0.54 -12.89 167.66 55.80 253.90 0.8413 460.0 310.0
5 4.19 -3.00 3.76 -3.00 -12.42 167.18 55.32 254.35 0.8362 719.2 999999
6 0.00 0.86 0.00 0.77 -12.91 167.29 55.43 253.79 0.8380 356.0 332.2
7 0.00 0.94 0.00 0.84 -12.85 167.10 55.25 253.83 0.8362 278.0 323.8
8 0.00 1.45 0.00 1.29 -12.45 166.82 54.96 254.25 0.8329 576.0 433.9
9 0.00 1.88 0.00 1.63 -11.47 166.05 54.19 255.27 0.8240 418.0 322.4
10 0.00 1.03 0.00 0.88 -11.40 165.72 53.86 255.29 0.8208 500.0 457.9
11 1.03 6.41 0.88 5.48 -11.73 165.25 53.39 254.80 0.8167 559.4 506.7
12 0.00 2.05 0.00 1.75 -12.09 165.10 53.24 254.33 0.8159 705.0 584.0
13 6.33 232.65 5.45 198.53 -13.55 165.29 53.43 252.61 0.8204 518.0 374.7
14 7.27 -13.00 6.26 -13.00 -13.89 165.19 53.34 252.18 0.8202 650.9 999999
15 0.51 1.62 0.43 1.36 -11.38 164.45 52.59 255.05 0.8082 -346.2 -228.7
16 29.41 -13.00 25.11 -13.00 -14.25 164.75 52.90 251.65 0.8167 1019.0 999999
17 0.00 1.11 0.00 0.92 -11.77 163.95 52.10 254.48 0.8040 437.0 371.7
18 0.00 0.94 0.00 0.81 -15.33 164.98 53.12 250.41 0.8211 386.0 456.6
19 0.00 2.39 0.00 1.96 -12.18 163.33 51.47 253.82 0.7985 -101.0 -89.3
20 0.00 0.77 0.00 0.66 -16.55 164.47 52.61 248.81 0.8190 371.0 386.1
21 0.00 0.68 0.00 0.57 -17.02 162.89 51.03 247.80 0.8052 -406.0 -337.4
22 0.00 1.11 0.00 0.87 -13.09 161.23 49.37 252.17 0.7789 -486.0 -442.0
23 0.00 1.28 0.00 1.02 -14.75 161.33 49.48 250.13 0.7839 -451.0 -310.1
24 0.00 2.82 0.00 2.20 -13.33 160.83 48.97 251.76 0.7752 -683.0 -578.9
25 0.00 0.43 0.00 0.34 -15.46 161.46 49.61 249.29 0.7871 -391.0 -335.8
26 0.00 2.57 0.00 2.02 -14.07 160.99 49.13 250.88 0.7787 -588.0 -471.8
27 0.00 0.94 0.00 0.74 -13.57 160.85 48.99 251.46 0.7760 -507.0 -464.8
28 0.00 1.03 0.00 0.81 -14.37 161.03 49.18 250.51 0.7799 -352.0 -362.7
29 0.00 1.88 0.00 1.46 -13.20 160.56 48.71 251.85 0.7721 -668.0 -595.4
30 0.00 1.37 0.00 1.07 -14.00 160.69 48.83 250.88 0.7754 -601.0 -530.1
31 0.00 1.20 0.00 0.94 -15.41 160.84 48.98 249.15 0.7806 -389.0 -331.3
32 0.00 0.94 0.00 0.73 -15.07 160.26 48.40 249.41 0.7737 -533.0 -414.1
33 0.00 1.80 0.00 1.39 -15.22 160.08 48.22 249.16 0.7722 -745.0 -638.7
34 0.00 0.51 0.00 0.41 -18.30 160.90 49.04 245.61 0.7895 -325.0 -281.7
35 0.00 1.37 0.00 1.03 -12.57 158.90 47.05 252.19 0.7526 -483.0 -389.9
36 0.00 0.43 0.00 0.31 -13.37 157.03 45.17 250.57 0.7340 -671.0 -611.4
37 0.00 1.03 0.00 0.74 -14.48 156.01 44.15 248.74 0.7261 -481.0 -427.0


  • 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.