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

12077 53.13 237.20 37.75 167.80 -4.20 298.60 -45.42 95.33 0.7155 424.2 196.6


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SDO HMI 2014-06-02 01:00:39 UT

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

1 0.00 0.99 0.00 0.69 -6.40 299.87 -44.15 98.58 0.7024 369.0 359.7
2 24.40 130.50 16.84 89.93 -4.18 299.99 -44.03 95.41 0.6986 1080.8 452.0
3 0.00 1.08 0.00 0.76 -6.13 299.64 -44.38 98.16 0.7048 627.0 571.8
4 0.00 2.08 0.00 1.46 -4.11 298.96 -45.06 95.23 0.7113 634.0 511.3
5 2.80 6.24 1.97 4.39 -3.74 298.82 -45.21 94.70 0.7128 600.1 520.4
6 3.61 8.13 2.56 5.77 -4.26 298.56 -45.46 95.40 0.7163 827.5 529.7
7 0.00 1.36 0.00 0.96 -3.62 298.52 -45.50 94.51 0.7164 247.0 258.0
8 1.08 -6.00 0.77 -6.00 -4.31 298.21 -45.82 95.46 0.7206 672.5 999999
9 0.00 1.72 0.00 1.23 -4.95 297.80 -46.22 96.30 0.7260 607.0 545.2
10 0.00 1.81 0.00 1.30 -4.62 297.83 -46.19 95.84 0.7254 647.0 553.0
11 0.00 1.99 0.00 1.43 -4.49 297.57 -46.45 95.65 0.7284 580.0 414.6
12 0.00 0.45 0.00 0.33 -3.52 297.60 -46.42 94.31 0.7274 546.0 518.2
13 0.00 1.08 0.00 0.80 -8.25 296.98 -47.04 100.70 0.7394 -694.0 -568.6
14 0.00 0.90 0.00 0.66 -6.20 297.27 -46.76 97.96 0.7335 585.0 491.7
15 0.00 0.81 0.00 0.59 -3.94 297.48 -46.54 94.89 0.7291 445.0 395.8
16 0.00 0.63 0.00 0.46 -4.22 297.37 -46.65 95.26 0.7305 456.0 350.1
17 0.00 0.99 0.00 0.72 -4.34 297.32 -46.70 95.42 0.7313 453.0 365.2
18 0.00 0.90 0.00 0.66 -6.14 297.05 -46.97 97.85 0.7360 464.0 412.5
19 4.97 68.95 3.60 50.78 -3.76 297.23 -46.79 94.62 0.7320 667.4 -396.2
20 0.00 1.99 0.00 1.45 -5.77 296.95 -47.07 97.34 0.7367 665.0 598.6
21 0.00 1.08 0.00 0.80 -7.73 296.61 -47.41 99.94 0.7430 -523.0 -455.8
22 0.00 0.27 0.00 0.20 -7.73 296.24 -47.78 99.88 0.7472 -413.0 -387.0
23 6.78 -19.00 4.97 -19.00 -3.57 296.61 -47.41 94.32 0.7392 120.9 999999
24 0.00 0.90 0.00 0.67 -4.79 296.38 -47.65 95.95 0.7427 -619.0 -496.4
25 0.00 0.90 0.00 0.68 -10.24 295.56 -48.46 103.10 0.7585 -630.0 -536.9
26 3.98 -19.00 2.93 -19.00 -3.72 296.38 -47.65 94.51 0.7420 -458.5 999999
27 5.51 -19.00 4.11 -19.00 -4.48 295.76 -48.26 95.49 0.7496 -770.1 999999
28 0.00 1.45 0.00 1.08 -4.11 295.80 -48.23 95.00 0.7490 -462.0 -411.3


  • 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.