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

11996 84.24 415.52 107.49 528.01 14.19 52.67 63.94 288.89 0.9202 26.4 -8.2


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SDO HMI 2014-03-11 22:00:29 UT

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

1 14.65 140.01 22.52 211.28 13.59 57.30 68.57 287.06 0.9479 -210.1 -59.4
2 1.04 -1.00 1.57 -1.00 13.17 56.97 68.23 286.71 0.9456 -437.8 999999
3 0.00 4.16 0.00 5.93 12.76 55.92 67.18 286.53 0.9392 -571.0 -471.9
4 2.25 -1.00 3.35 -1.00 13.90 56.50 67.76 287.57 0.9439 -355.1 999999
5 13.18 -1.00 19.19 -1.00 13.61 56.16 67.42 287.35 0.9417 -578.7 999999
6 0.52 1.04 0.74 1.48 13.03 55.83 67.09 286.83 0.9391 -598.0 -590.5
7 0.00 1.04 0.00 1.44 12.98 55.09 66.36 286.94 0.9347 -676.0 -636.2
8 0.00 1.47 0.00 1.95 14.98 53.65 64.92 289.39 0.9292 176.0 130.2
9 0.00 0.95 0.00 1.24 14.37 53.31 64.57 288.84 0.9261 -242.0 -224.1
10 10.40 128.14 12.82 155.40 13.73 52.13 63.39 288.47 0.9175 332.1 -61.3
11 12.31 -10.00 14.95 -10.00 14.08 51.62 62.88 288.98 0.9147 491.7 999999
12 0.00 2.95 0.00 3.66 15.28 51.90 63.17 290.17 0.9187 -223.0 -256.0
13 2.08 -10.00 2.51 -10.00 14.55 51.31 62.57 289.56 0.9135 -754.0 999999
14 0.61 -10.00 0.73 -10.00 14.69 51.18 62.44 289.75 0.9129 -579.0 999999
15 2.51 -10.00 3.02 -10.00 14.83 51.05 62.32 289.94 0.9123 -425.9 999999
16 1.82 -10.00 2.09 -10.00 13.70 50.24 61.50 288.96 0.9046 44.1 999999
17 1.21 32.51 1.43 38.02 14.95 50.45 61.72 290.23 0.9085 -580.6 -241.9
18 0.00 0.52 0.00 0.56 14.48 48.20 59.47 290.39 0.8916 288.0 260.7
19 0.00 1.65 0.00 1.86 16.30 48.89 60.16 292.13 0.9006 67.0 99.3
20 0.00 0.78 0.00 0.87 15.89 48.62 59.89 291.78 0.8978 -228.0 -207.1
21 1.91 7.72 2.07 8.43 15.06 48.04 59.30 291.07 0.8917 413.0 0.9
22 0.00 2.95 0.00 3.16 14.56 47.81 59.08 290.60 0.8889 443.0 398.3
23 0.95 2.25 1.06 2.51 16.23 48.48 59.74 292.18 0.8975 352.7 329.7
24 3.47 12.31 3.79 13.51 15.79 48.02 59.28 291.86 0.8932 330.2 -11.5
25 0.00 4.68 0.00 5.02 15.55 47.54 58.80 291.74 0.8891 537.0 356.4
26 0.00 1.21 0.00 1.28 15.06 47.14 58.40 291.34 0.8850 391.0 441.1
27 0.00 0.95 0.00 1.00 15.26 46.93 58.19 291.63 0.8839 346.0 291.5
28 1.73 35.46 1.80 36.27 14.96 46.56 57.83 291.42 0.8804 464.8 440.5
29 3.81 -28.00 3.89 -28.00 14.72 46.12 57.38 291.31 0.8764 779.3 999999
30 1.99 -28.00 2.04 -28.00 15.20 46.09 57.35 291.83 0.8773 595.5 999999
31 7.80 32.77 7.92 33.14 15.56 45.67 56.93 292.37 0.8750 779.9 420.6


  • 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.