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

12181 17.08 85.63 9.02 45.44 -12.06 160.62 9.42 206.39 0.3595 39.5 -77.1


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SDO HMI 2014-10-03 13:00:32 UT

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

1 0.00 1.06 0.00 0.64 -21.88 173.10 21.90 216.42 0.5851 671.0 581.8
2 0.00 0.53 0.00 0.29 -10.51 168.18 16.97 224.78 0.4091 598.0 488.8
3 0.00 0.97 0.00 0.53 -11.09 167.70 16.49 222.97 0.4105 714.0 553.1
4 0.00 1.14 0.00 0.62 -11.78 167.61 16.40 221.67 0.4176 660.0 633.1
5 0.00 0.88 0.00 0.48 -13.73 167.03 15.83 217.68 0.4353 639.0 489.1
6 0.00 1.41 0.00 0.75 -10.28 166.20 14.99 221.62 0.3849 711.0 495.4
7 0.00 1.14 0.00 0.61 -10.44 165.26 14.05 219.51 0.3770 702.0 577.3
8 0.00 1.50 0.00 0.79 -10.34 163.66 12.45 216.32 0.3596 -833.0 -791.4
9 0.00 0.88 0.00 0.47 -10.10 163.24 12.04 215.78 0.3526 -736.0 -604.4
10 0.00 1.76 0.00 0.94 -12.18 161.98 10.78 209.74 0.3700 814.0 665.7
11 0.00 1.76 0.00 0.94 -11.83 161.97 10.76 210.19 0.3650 947.0 788.5
12 0.00 1.06 0.00 0.56 -12.34 161.93 10.72 209.40 0.3718 745.0 650.7
13 2.02 15.57 1.08 8.27 -12.02 161.82 10.61 209.59 0.3664 972.0 744.4
14 0.00 2.55 0.00 1.35 -11.54 161.71 10.50 209.99 0.3588 1042.0 940.4
15 4.84 -13.00 2.57 -13.00 -11.85 161.41 10.20 208.85 0.3608 1024.8 999999
16 0.00 1.67 0.00 0.89 -13.07 160.68 9.47 205.56 0.3730 905.0 607.1
17 0.00 1.50 0.00 0.79 -11.84 160.60 9.39 206.91 0.3544 555.0 408.6
18 0.00 2.55 0.00 1.35 -11.33 160.52 9.31 207.39 0.3464 540.0 556.2
19 0.00 1.23 0.00 0.65 -11.73 160.04 8.83 205.65 0.3488 830.0 604.5
20 0.00 1.50 0.00 0.78 -10.31 159.69 8.48 206.62 0.3252 845.0 639.1
21 0.00 1.32 0.00 0.70 -13.37 159.53 8.32 202.49 0.3699 -798.0 -600.9
22 0.62 13.28 0.32 6.97 -11.02 159.37 8.16 204.80 0.3336 -711.7 -645.3
23 4.05 -22.00 2.12 -22.00 -10.96 159.15 7.94 204.30 0.3311 -840.4 999999
24 0.00 1.06 0.00 0.56 -12.79 159.11 7.90 202.06 0.3585 -668.0 -414.6
25 3.61 14.78 1.91 7.82 -12.50 158.95 7.74 201.95 0.3531 -908.5 -785.1
26 0.88 -22.00 0.46 -22.00 -11.17 158.88 7.67 203.30 0.3326 -960.6 999999
27 0.00 0.79 0.00 0.42 -12.02 158.81 7.60 202.12 0.3450 -839.0 -766.0
28 1.06 7.57 0.56 3.98 -11.73 158.58 7.38 201.85 0.3393 -1074.7 -814.7
29 0.00 1.50 0.00 0.79 -11.83 158.31 7.10 201.00 0.3390 -838.0 -619.1
30 0.00 1.23 0.00 0.66 -14.02 158.34 7.13 198.93 0.3729 -798.0 -684.2
31 0.00 1.50 0.00 0.80 -15.24 157.75 6.54 196.50 0.3887 -790.0 -576.2
32 0.00 1.06 0.00 0.57 -15.39 157.47 6.27 195.72 0.3899 -614.0 -547.8
33 0.00 0.88 0.00 0.47 -13.81 157.18 5.97 196.19 0.3640 -763.0 -582.3


  • 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.