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

12106 33.77 172.91 30.14 151.80 14.70 261.31 55.28 285.32 0.8254 -393.7 -174.8


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SDO HMI 2014-07-09 16:02:10 UT

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

1 0.00 1.00 0.00 0.97 12.38 265.42 59.39 282.17 0.8620 -368.0 -297.3
2 1.18 2.91 1.14 2.80 13.84 265.07 59.04 283.89 0.8597 -480.9 -379.5
3 0.00 1.63 0.00 1.56 13.20 264.75 58.72 283.17 0.8566 -502.0 -410.8
4 0.00 0.73 0.00 0.68 12.73 264.15 58.12 282.67 0.8510 -586.0 -526.5
5 0.00 1.18 0.00 1.11 13.44 264.30 58.27 283.49 0.8528 -412.0 -329.7
6 0.00 1.09 0.00 0.95 7.62 261.69 55.66 276.66 0.8261 71.0 112.4
7 0.00 1.09 0.00 1.01 16.10 263.40 57.37 286.69 0.8468 256.0 180.3
8 0.00 0.91 0.00 0.82 15.22 262.78 56.75 285.72 0.8404 -230.0 -149.4
9 0.00 0.73 0.00 0.66 15.78 262.90 56.87 286.37 0.8421 -498.0 -426.9
10 16.52 135.65 14.79 121.05 14.49 262.26 56.23 284.92 0.8350 -745.0 -203.8
11 0.00 1.09 0.00 0.95 12.52 261.16 55.13 282.65 0.8230 -682.0 -537.6
12 15.53 -10.00 13.74 -10.00 15.15 261.72 55.69 285.76 0.8306 -795.0 999999
13 0.00 0.91 0.00 0.82 16.72 262.28 56.25 287.58 0.8374 -553.0 -404.8
14 0.00 2.45 0.00 2.13 14.84 261.04 55.01 285.47 0.8239 -768.0 -652.8
15 0.00 3.00 0.00 2.60 15.09 260.97 54.94 285.79 0.8235 -730.0 -582.8
16 0.54 1.91 0.47 1.66 16.86 260.87 54.84 287.94 0.8245 197.3 101.1
17 0.00 1.73 0.00 1.46 15.03 259.86 53.83 285.85 0.8126 -427.0 -449.1
18 0.00 0.91 0.00 0.77 16.70 259.81 53.78 287.90 0.8142 304.0 271.0
19 0.00 0.73 0.00 0.55 13.81 254.90 48.87 285.02 0.7596 105.0 163.5
20 0.00 1.18 0.00 0.85 10.63 252.73 46.70 281.06 0.7311 432.0 354.7
21 0.00 1.18 0.00 0.87 14.63 253.43 47.40 286.36 0.7446 518.0 424.0
22 0.00 1.18 0.00 0.85 11.14 252.29 46.26 281.82 0.7265 507.0 407.0
23 0.00 2.18 0.00 1.56 10.17 252.01 45.98 280.51 0.7222 572.0 421.0
24 0.00 1.00 0.00 0.72 11.67 252.32 46.29 282.54 0.7274 554.0 432.3
25 0.00 1.09 0.00 0.78 12.07 251.68 45.65 283.18 0.7205 560.0 467.8
26 0.00 0.91 0.00 0.61 14.31 248.18 42.15 287.06 0.6825 80.0 42.8
27 0.00 1.91 0.00 1.32 19.15 248.44 42.41 293.84 0.6988 689.0 536.3
28 0.00 1.36 0.00 0.90 20.23 245.34 39.31 296.58 0.6670 573.0 548.4
29 0.00 1.27 0.00 0.79 16.59 241.41 35.38 292.83 0.6042 630.0 506.8


  • 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.