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

11316 60.25 265.88 41.72 186.41 -12.28 49.22 41.56 246.36 0.7089 -207.4 -111.3


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SDO HMI 2011-10-19 09:59:01 UT

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

1 7.93 85.10 5.93 63.59 -12.03 53.15 45.49 248.56 0.7516 757.8 213.0
2 5.58 -1.00 4.16 -1.00 -12.23 52.84 45.19 248.18 0.7491 997.5 999999
3 0.00 0.35 0.00 0.28 -17.89 53.98 46.32 241.77 0.7834 -414.0 -386.5
4 0.00 0.96 0.00 0.71 -12.00 52.23 44.57 248.21 0.7416 648.0 595.5
5 0.00 1.05 0.00 0.75 -9.91 51.24 43.58 250.50 0.7228 490.0 396.8
6 0.00 1.22 0.00 0.86 -10.08 50.56 42.90 249.99 0.7156 858.0 741.9
7 0.00 1.05 0.00 0.74 -10.27 50.55 42.89 249.74 0.7162 751.0 653.6
8 0.00 0.87 0.00 0.62 -11.02 50.60 42.94 248.77 0.7197 312.0 329.5
9 0.00 1.13 0.00 0.83 -14.38 50.81 43.15 244.53 0.7361 608.0 446.4
10 0.00 1.40 0.00 0.98 -10.97 49.97 42.31 248.54 0.7124 515.0 398.3
11 0.00 1.05 0.00 0.76 -14.17 50.54 42.89 244.66 0.7324 671.0 491.6
12 0.00 1.05 0.00 0.76 -14.51 50.37 42.71 244.15 0.7321 605.0 532.8
13 0.00 0.70 0.00 0.49 -11.63 49.63 41.98 247.51 0.7113 662.0 546.0
14 0.00 4.27 0.00 2.98 -11.63 49.14 41.48 247.28 0.7057 419.0 488.3
15 0.00 1.31 0.00 0.91 -11.88 49.15 41.49 246.95 0.7069 333.0 348.5
16 0.00 1.57 0.00 1.09 -11.96 48.83 41.18 246.70 0.7037 -575.0 -383.7
17 0.00 2.01 0.00 1.39 -12.35 48.66 41.01 246.09 0.7035 180.0 161.5
18 0.00 1.05 0.00 0.72 -12.36 48.30 40.64 245.89 0.6994 -329.0 -270.6
19 0.00 1.92 0.00 1.33 -12.85 48.15 40.50 245.16 0.7000 -369.0 -238.6
20 1.05 2.01 0.72 1.39 -13.15 48.01 40.35 244.68 0.6999 -488.0 -395.2
21 5.49 40.37 3.75 27.61 -11.88 47.73 40.07 246.23 0.6907 -828.6 -226.5
22 1.66 5.67 1.14 3.91 -13.36 47.77 40.11 244.28 0.6982 -533.4 -579.6
23 7.32 -21.00 5.00 -21.00 -12.21 47.51 39.85 245.67 0.6897 -720.1 999999
24 0.00 1.48 0.00 1.02 -13.15 47.49 39.83 244.40 0.6940 -558.0 -413.5
25 18.05 106.81 12.20 71.71 -12.63 46.71 39.06 244.67 0.6826 -756.1 -499.4
26 13.17 -25.00 8.82 -25.00 -12.26 46.25 38.60 244.92 0.6754 -943.3 999999
27 0.00 0.87 0.00 0.58 -11.48 45.81 38.15 245.75 0.6663 -674.0 -468.7
28 0.00 0.61 0.00 0.40 -12.06 45.13 37.47 244.55 0.6612 -365.0 -404.4


  • 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.