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

12182 38.19 253.61 20.18 134.05 -13.73 121.28 -1.34 176.36 0.3497 456.6 286.6


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SDO HMI 2014-10-05 17:00:32 UT

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

1 15.19 188.72 8.02 99.60 -13.77 122.56 -0.06 179.83 0.3477 1314.6 418.5
2 0.26 -1.00 0.14 -1.00 -13.29 122.34 -0.27 179.21 0.3399 1425.7 999999
3 12.03 -1.00 6.34 -1.00 -13.54 122.31 -0.31 179.13 0.3441 1394.3 999999
4 0.00 2.72 0.00 1.44 -13.48 120.52 -2.09 174.06 0.3448 1010.0 786.6
5 0.79 11.24 0.42 5.95 -14.09 120.46 -2.16 174.06 0.3548 1126.7 728.5
6 0.00 1.23 0.00 0.65 -13.26 120.46 -2.15 173.82 0.3412 970.0 765.4
7 0.00 2.28 0.00 1.20 -13.07 120.34 -2.27 173.41 0.3383 813.0 876.1
8 0.00 1.67 0.00 0.89 -14.70 120.32 -2.29 173.89 0.3650 937.0 791.0
9 0.88 -5.00 0.46 -5.00 -14.02 120.27 -2.35 173.53 0.3541 1136.8 999999
10 0.00 4.48 0.00 2.35 -12.78 120.22 -2.39 172.96 0.3339 1175.0 924.4
11 1.23 -5.00 0.65 -5.00 -14.15 120.11 -2.50 173.15 0.3565 860.8 999999
12 0.00 1.32 0.00 0.69 -12.69 119.89 -2.73 171.94 0.3331 676.0 480.3
13 0.61 1.58 0.33 0.84 -14.55 118.81 -3.81 169.84 0.3660 -712.9 -616.8
14 0.00 5.53 0.00 2.97 -15.65 117.29 -5.33 166.64 0.3886 -834.0 -717.6
15 0.00 1.23 0.00 0.66 -15.11 116.90 -5.72 165.33 0.3816 -859.0 -693.1
16 2.11 7.20 1.12 3.81 -13.35 116.91 -5.70 164.07 0.3538 -1134.1 -927.4
17 0.00 2.81 0.00 1.49 -13.60 116.87 -5.74 164.17 0.3580 -696.0 -604.4
18 0.00 1.58 0.00 0.84 -13.16 116.73 -5.88 163.43 0.3517 -1049.0 -906.1
19 5.09 7.11 2.70 3.77 -13.45 116.48 -6.14 163.00 0.3574 -1060.2 -775.3
20 0.00 3.69 0.00 1.96 -14.00 115.96 -6.65 162.16 0.3684 -952.0 -811.2
21 0.00 1.58 0.00 0.85 -15.81 115.43 -7.18 162.37 0.3989 -880.0 -658.7
22 0.00 1.14 0.00 0.61 -15.48 115.41 -7.20 162.07 0.3940 -785.0 -511.0
23 0.00 2.11 0.00 1.13 -15.03 115.31 -7.31 161.44 0.3877 -801.0 -673.9
24 0.00 3.42 0.00 1.84 -14.74 115.22 -7.39 160.99 0.3837 -867.0 -681.5
25 0.00 0.97 0.00 0.51 -11.57 112.57 -10.05 151.00 0.3541 742.0 567.9


  • 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.