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

12005 120.66 666.93 65.64 361.46 12.16 261.26 -13.35 33.69 0.4021 -705.5 -357.7


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SDO HMI 2014-03-17 13:00:30 UT

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

1 2.61 4.26 1.40 2.29 13.78 265.34 -9.28 23.80 0.3896 953.3 714.4
2 105.61 580.18 56.64 311.32 12.13 262.82 -11.79 31.43 0.3848 -1359.6 -417.2
3 0.00 2.87 0.00 1.56 14.24 262.47 -12.15 29.44 0.4167 -638.0 -582.6
4 0.00 1.57 0.00 0.85 14.25 262.18 -12.43 30.00 0.4190 -779.0 -648.5
5 0.00 1.39 0.00 0.76 13.97 261.73 -12.89 31.25 0.4190 -773.0 -607.0
6 0.70 -2.00 0.38 -2.00 12.54 261.71 -12.91 33.20 0.3999 -727.8 999999
7 0.00 4.09 0.00 2.23 13.92 261.45 -13.17 31.88 0.4205 -703.0 -701.7
8 0.00 1.04 0.00 0.57 14.17 260.48 -14.13 33.38 0.4321 -669.0 -492.2
9 0.00 2.96 0.00 1.62 13.70 260.35 -14.26 34.26 0.4270 -668.0 -415.6
10 0.00 0.70 0.00 0.38 11.41 259.63 -14.98 38.96 0.4048 -677.0 -340.1
11 0.00 1.22 0.00 0.66 11.67 259.55 -15.06 38.70 0.4087 -774.0 -628.4
12 0.00 1.30 0.00 0.72 14.18 259.27 -15.34 35.57 0.4429 -530.0 -449.9
13 0.00 1.48 0.00 0.80 11.64 259.33 -15.28 39.15 0.4106 -622.0 -433.6
14 0.00 2.44 0.00 1.32 11.08 259.17 -15.44 40.33 0.4054 -943.0 -796.8
15 0.00 1.30 0.00 0.71 11.03 258.86 -15.75 40.98 0.4080 -719.0 -719.8
16 0.00 0.96 0.00 0.53 14.91 258.61 -16.00 35.74 0.4581 -670.0 -553.5
17 0.00 1.13 0.00 0.63 15.02 258.41 -16.21 35.94 0.4612 -622.0 -585.2
18 0.00 2.96 0.00 1.63 12.98 258.30 -16.31 38.96 0.4372 -754.0 -611.5
19 0.00 2.26 0.00 1.24 11.93 258.33 -16.28 40.48 0.4242 -1032.0 -851.7
20 0.00 0.43 0.00 0.24 11.55 258.36 -16.26 41.04 0.4195 -688.0 -618.2
21 0.00 1.74 0.00 0.95 11.29 257.74 -16.88 42.53 0.4230 -865.0 -700.5
22 0.00 0.87 0.00 0.48 11.46 257.47 -17.14 42.70 0.4277 -716.0 -621.0
23 0.00 0.96 0.00 0.55 17.08 257.03 -17.59 35.55 0.4988 -684.0 -581.5
24 0.00 2.35 0.00 1.32 13.41 255.34 -19.28 43.05 0.4724 -753.0 -521.3
25 0.00 1.39 0.00 0.79 13.60 254.05 -20.57 44.63 0.4880 -700.0 -593.1
26 0.00 2.09 0.00 1.16 10.14 253.28 -21.34 51.19 0.4616 628.0 539.9
27 0.00 1.22 0.00 0.68 11.34 253.12 -21.49 49.40 0.4751 820.0 710.9
28 0.00 1.39 0.00 0.80 13.18 252.31 -22.31 47.59 0.5026 961.0 769.4
29 0.00 2.35 0.00 1.35 13.37 252.29 -22.33 47.32 0.5047 944.0 731.9
30 0.43 1.83 0.25 1.05 13.48 252.01 -22.60 47.51 0.5089 861.0 770.6
31 0.00 1.04 0.00 0.60 11.35 250.45 -24.17 52.69 0.5067 659.0 519.6
32 0.00 1.13 0.00 0.66 14.35 250.04 -24.58 48.63 0.5391 798.0 625.8
33 0.00 1.22 0.00 0.72 14.17 249.28 -25.34 49.75 0.5458 725.0 610.6
34 0.00 0.52 0.00 0.32 15.86 246.66 -27.95 50.15 0.5895 686.0 613.0
35 0.00 0.96 0.00 0.57 10.88 245.62 -28.99 58.33 0.5614 687.0 574.9
36 0.00 2.61 0.00 1.57 11.15 245.28 -29.33 58.22 0.5676 820.0 695.1
37 7.22 12.18 4.39 7.41 10.39 243.61 -31.01 60.80 0.5827 864.5 657.0
38 0.00 0.96 0.00 0.58 10.47 243.24 -31.37 60.96 0.5878 461.0 413.5
39 0.00 0.70 0.00 0.43 10.45 241.77 -32.84 62.11 0.6056 501.0 509.4
40 2.52 5.22 1.59 3.28 11.82 241.38 -33.24 60.41 0.6192 764.3 439.2
41 0.61 2.96 0.38 1.87 11.42 240.85 -33.77 61.38 0.6229 745.4 556.8
42 0.96 3.74 0.61 2.38 11.73 240.55 -34.07 61.16 0.6284 761.5 593.8
43 0.00 0.87 0.00 0.55 11.45 240.55 -34.06 61.56 0.6266 632.0 567.4
44 0.00 1.22 0.00 0.78 11.95 240.07 -34.54 61.18 0.6354 605.0 499.7
45 0.00 0.87 0.00 0.55 11.35 240.12 -34.49 62.00 0.6312 616.0 519.0


  • 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.