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

11996 81.67 381.42 106.79 496.03 14.17 52.70 64.52 288.72 0.9238 16.7 -13.0


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SDO HMI 2014-03-11 23:00:29 UT

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

1 13.70 123.30 21.68 192.07 13.60 57.37 69.19 286.94 0.9511 -83.3 -13.9
2 2.25 -1.00 3.45 -1.00 13.92 56.63 68.45 287.43 0.9477 -297.3 999999
3 0.00 4.60 0.00 6.69 12.79 55.87 67.69 286.44 0.9421 -611.0 -467.2
4 14.91 -1.00 22.33 -1.00 13.62 56.28 68.10 287.21 0.9454 -534.3 999999
5 0.78 1.47 1.13 2.15 13.03 55.77 67.58 286.71 0.9418 -560.6 -525.1
6 0.00 2.17 0.00 3.06 13.02 55.12 66.93 286.85 0.9381 -657.0 -565.6
7 0.00 0.95 0.00 1.33 13.20 54.83 66.64 287.11 0.9367 -386.0 -369.2
8 0.00 4.25 0.00 6.07 13.95 55.10 66.92 287.83 0.9393 -591.0 -444.0
9 0.00 1.21 0.00 1.73 14.53 54.89 66.71 288.47 0.9390 -367.0 -315.6
10 0.00 0.95 0.00 1.29 15.06 53.53 65.34 289.37 0.9318 189.0 116.1
11 11.10 118.27 13.94 146.26 13.72 52.07 63.88 288.34 0.9206 267.2 -93.8
12 10.75 -11.00 13.31 -11.00 14.05 51.60 63.42 288.80 0.9182 488.1 999999
13 0.00 1.91 0.00 2.42 15.28 51.92 63.73 290.02 0.9223 -73.0 -134.4
14 1.56 -11.00 1.92 -11.00 14.55 51.31 63.13 289.41 0.9172 -721.3 999999
15 0.61 -11.00 0.73 -11.00 13.75 50.71 62.53 288.73 0.9117 -341.1 999999
16 3.47 -11.00 4.24 -11.00 14.78 51.09 62.90 289.71 0.9161 -451.5 999999
17 1.39 -11.00 1.63 -11.00 13.70 50.22 62.03 288.81 0.9083 118.9 999999
18 0.95 21.16 1.15 25.27 15.00 50.53 62.34 290.10 0.9128 -505.9 -312.4
19 0.00 1.13 0.00 1.31 14.55 49.71 61.52 289.86 0.9064 -553.0 -485.2
20 0.00 1.73 0.00 2.01 14.74 49.67 61.48 290.07 0.9065 -472.0 -446.6
21 0.00 0.95 0.00 1.12 16.01 49.67 61.48 291.42 0.9091 198.0 227.0
22 0.00 1.73 0.00 1.91 14.50 48.10 59.91 290.27 0.8949 395.0 291.3
23 0.00 0.95 0.00 1.10 16.27 48.90 60.72 291.93 0.9044 145.0 96.5
24 0.00 5.64 0.00 6.33 15.64 48.39 60.20 291.41 0.8995 -161.0 -139.0
25 1.04 9.54 1.15 10.60 15.03 48.03 59.85 290.86 0.8956 415.3 56.6
26 0.00 1.65 0.00 1.80 14.59 47.83 59.65 290.46 0.8932 428.0 378.8
27 0.00 2.25 0.00 2.55 16.22 48.43 60.25 292.02 0.9010 339.0 323.1
28 2.95 5.29 3.27 5.87 15.81 47.91 59.73 291.74 0.8964 316.0 163.9
29 0.00 0.61 0.00 0.65 14.27 47.20 59.02 290.30 0.8878 400.0 365.1
30 1.13 4.94 1.23 5.39 15.51 47.52 59.34 291.54 0.8930 448.8 355.2
31 0.00 0.87 0.00 0.93 15.09 47.14 58.96 291.20 0.8892 480.0 435.9
32 0.00 1.73 0.00 1.85 15.25 46.92 58.73 291.45 0.8879 360.0 313.3
33 1.47 27.92 1.55 29.04 14.99 46.56 58.38 291.28 0.8847 409.4 407.5
34 2.25 -33.00 2.34 -33.00 14.72 46.09 57.90 291.13 0.8804 767.9 999999
35 2.69 4.94 2.80 5.15 15.20 46.12 57.94 291.64 0.8818 571.5 406.9
36 8.67 29.31 8.94 30.08 15.56 45.64 57.45 292.19 0.8790 675.3 438.3


  • 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.