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

12181 60.14 237.62 53.91 218.00 -12.16 164.85 54.32 250.98 0.8411 113.3 65.1


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SDO HMI 2014-10-06 15:00:32 UT

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

1 26.77 161.26 25.59 154.07 -12.37 166.56 56.03 251.32 0.8572 723.8 115.0
2 5.71 -1.00 5.30 -1.00 -11.81 165.67 55.15 251.68 0.8483 703.6 999999
3 2.55 -1.00 2.36 -1.00 -12.01 165.47 54.94 251.38 0.8469 793.8 999999
4 0.00 1.49 0.00 1.37 -11.45 165.19 54.67 251.94 0.8432 654.0 550.6
5 0.00 0.97 0.00 0.88 -11.52 164.89 54.37 251.77 0.8406 635.0 558.0
6 0.00 0.97 0.00 0.88 -11.93 164.96 54.44 251.32 0.8423 358.0 286.8
7 0.00 0.61 0.00 0.55 -11.30 164.62 54.10 251.93 0.8377 615.0 511.0
8 0.00 1.23 0.00 1.18 -15.31 165.97 55.45 247.83 0.8598 382.0 352.8
9 0.00 1.58 0.00 1.48 -14.30 165.37 54.84 248.76 0.8521 365.0 238.8
10 0.00 1.40 0.00 1.26 -11.63 164.45 53.93 251.50 0.8370 379.0 331.2
11 0.00 2.37 0.00 2.11 -11.62 164.03 53.51 251.37 0.8332 286.0 300.0
12 0.00 1.14 0.00 1.01 -11.84 163.68 53.16 251.00 0.8305 -154.0 -146.0
13 0.00 0.97 0.00 0.85 -11.53 163.34 52.82 251.25 0.8265 -241.0 -153.5
14 0.00 1.05 0.00 0.92 -11.89 163.24 52.71 250.79 0.8266 -461.0 -432.7
15 0.00 0.97 0.00 0.83 -10.67 162.82 52.29 252.09 0.8193 -589.0 -476.9
16 1.58 5.09 1.37 4.41 -11.98 162.81 52.28 250.55 0.8228 580.8 495.2
17 0.00 1.40 0.00 1.25 -13.92 163.34 52.81 248.49 0.8333 -403.0 -359.3
18 0.00 0.26 0.00 0.23 -12.26 162.78 52.26 250.21 0.8234 266.0 312.3
19 0.00 1.05 0.00 0.91 -11.84 162.62 52.09 250.65 0.8206 480.0 448.1
20 1.76 3.86 1.49 3.28 -11.50 162.03 51.51 250.84 0.8141 432.9 317.8
21 0.00 0.88 0.00 0.73 -11.11 161.49 50.97 251.12 0.8078 -344.0 -306.4
22 2.19 4.04 1.82 3.34 -11.22 160.98 50.46 250.81 0.8032 -627.6 -426.2
23 0.00 0.70 0.00 0.58 -11.56 160.97 50.45 250.40 0.8041 -133.0 -159.1
24 11.59 31.87 9.49 26.05 -11.39 160.45 49.92 250.41 0.7984 -746.6 -315.5
25 0.00 0.61 0.00 0.51 -12.27 160.48 49.95 249.37 0.8015 -201.0 -155.9
26 0.00 1.84 0.00 1.51 -11.97 160.26 49.73 249.65 0.7984 194.0 97.0
27 7.02 -24.00 5.72 -24.00 -11.61 160.12 49.60 250.03 0.7959 -817.9 999999
28 0.00 1.67 0.00 1.33 -13.22 158.42 47.90 247.42 0.7845 -675.0 -508.7
29 0.00 0.97 0.00 0.76 -12.22 158.12 47.60 248.51 0.7779 -702.0 -633.9
30 0.00 0.61 0.00 0.48 -12.47 158.09 47.57 248.19 0.7785 -436.0 -402.3
31 0.00 0.88 0.00 0.69 -12.57 157.84 47.32 247.96 0.7763 -609.0 -574.3
32 0.00 0.79 0.00 0.61 -12.21 157.67 47.14 248.33 0.7732 -617.0 -550.2
33 0.97 2.90 0.77 2.30 -13.98 158.07 47.55 246.36 0.7838 -615.8 -443.6
34 0.00 0.26 0.00 0.21 -13.11 157.84 47.32 247.31 0.7783 -508.0 -500.3
35 0.00 0.88 0.00 0.68 -12.60 157.40 46.87 247.75 0.7719 -655.0 -561.1
36 0.00 0.44 0.00 0.31 -12.61 152.56 42.04 245.48 0.7206 -515.0 -438.6
37 0.00 0.61 0.00 0.44 -16.31 151.00 40.48 239.92 0.7223 -277.0 -312.9


  • 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.