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

11993 50.17 193.67 27.96 108.16 16.08 101.65 -14.46 31.30 0.4621 -184.7 -20.1


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SDO HMI 2014-03-02 06:00:28 UT

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

1 0.00 0.52 0.00 0.29 17.43 104.71 -11.39 24.42 0.4576 -682.0 -557.0
2 0.00 1.64 0.00 0.91 17.07 104.64 -11.46 24.90 0.4531 -831.0 -679.3
3 0.00 1.12 0.00 0.62 16.81 104.56 -11.54 25.31 0.4499 -841.0 -632.1
4 0.00 1.38 0.00 0.76 15.33 104.55 -11.55 26.87 0.4291 -766.0 -591.2
5 0.00 1.90 0.00 1.05 16.49 104.39 -11.71 25.96 0.4466 -747.0 -589.9
6 0.00 1.38 0.00 0.77 16.85 104.34 -11.77 25.70 0.4520 -963.0 -784.4
7 0.00 1.30 0.00 0.72 16.69 104.28 -11.82 25.96 0.4501 -1005.0 -846.0
8 0.00 0.78 0.00 0.43 16.83 103.92 -12.18 26.50 0.4545 -664.0 -606.3
9 10.71 16.32 5.89 8.97 15.41 103.85 -12.25 28.15 0.4354 -1109.8 -744.8
10 0.00 0.95 0.00 0.52 15.80 103.83 -12.27 27.77 0.4409 -442.0 -245.4
11 0.00 5.09 0.00 2.84 16.94 103.57 -12.54 27.05 0.4585 -805.0 -581.4
12 0.95 14.08 0.52 7.77 15.52 103.41 -12.70 28.89 0.4402 -1062.3 -753.6
13 0.00 0.60 0.00 0.34 17.01 103.31 -12.80 27.45 0.4613 -484.0 -475.4
14 1.90 6.82 1.04 3.74 14.65 103.33 -12.77 30.04 0.4290 -873.0 -766.2
15 0.86 -12.00 0.48 -12.00 15.72 103.20 -12.90 29.05 0.4445 -820.6 999999
16 0.00 2.50 0.00 1.37 14.85 103.26 -12.85 29.96 0.4322 -716.0 -560.2
17 0.86 7.34 0.48 4.10 16.86 102.94 -13.17 28.29 0.4620 -896.7 -634.0
18 1.21 -17.00 0.68 -17.00 17.09 102.82 -13.28 28.24 0.4659 -699.2 999999
19 16.49 51.38 9.16 28.58 16.22 102.76 -13.35 29.32 0.4546 -1036.0 -130.4
20 0.35 2.07 0.19 1.14 15.42 102.59 -13.51 30.55 0.4451 -868.0 -744.8
21 0.00 3.28 0.00 1.82 15.62 102.32 -13.78 30.80 0.4500 -527.0 -482.8
22 0.00 1.55 0.00 0.86 15.85 102.11 -13.99 30.90 0.4547 196.0 274.0
23 0.00 1.12 0.00 0.62 14.77 101.84 -14.26 32.72 0.4427 696.0 502.6
24 0.52 5.44 0.29 3.00 14.55 101.76 -14.35 33.15 0.4405 887.2 770.3
25 0.00 1.38 0.00 0.77 16.29 101.54 -14.56 31.41 0.4651 800.0 607.1
26 0.00 1.30 0.00 0.72 16.03 101.49 -14.61 31.79 0.4621 983.0 768.2
27 0.00 0.95 0.00 0.52 13.31 101.52 -14.58 35.23 0.4266 850.0 698.1
28 2.76 4.23 1.55 2.37 16.02 100.92 -15.18 32.80 0.4667 888.7 712.2
29 6.13 18.31 3.45 10.30 16.00 99.73 -16.37 34.81 0.4765 1092.5 806.3
30 0.00 0.86 0.00 0.49 16.82 99.60 -16.51 34.04 0.4879 713.0 533.6
31 1.04 13.21 0.59 7.47 16.41 99.11 -16.99 35.30 0.4870 -432.2 439.0
32 2.76 -31.00 1.56 -31.00 16.03 99.02 -17.08 35.93 0.4832 960.7 999999
33 0.00 1.12 0.00 0.64 16.63 98.61 -17.50 35.83 0.4941 728.0 600.1
34 1.90 3.02 1.08 1.72 16.38 98.44 -17.67 36.41 0.4926 911.1 718.9
35 0.00 1.30 0.00 0.74 17.04 98.05 -18.06 36.18 0.5041 681.0 522.8
36 0.00 1.47 0.00 0.83 15.26 98.11 -17.99 38.34 0.4823 650.0 521.9
37 0.00 1.12 0.00 0.64 16.80 97.71 -18.39 36.98 0.5042 864.0 689.1
38 0.78 8.55 0.45 4.92 17.01 97.33 -18.78 37.29 0.5101 1027.7 739.1
39 0.95 -38.00 0.55 -38.00 17.12 97.12 -18.98 37.46 0.5133 832.5 999999
40 0.00 1.73 0.00 1.01 18.21 96.80 -19.30 36.59 0.5289 665.0 476.5
41 0.00 1.47 0.00 0.85 17.13 96.76 -19.35 37.96 0.5168 690.0 554.4
42 0.00 4.23 0.00 2.44 16.65 96.64 -19.46 38.73 0.5123 772.0 610.1
43 0.00 0.86 0.00 0.51 18.60 96.22 -19.88 36.94 0.5384 180.0 158.3


  • 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.