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

12110 14.62 59.97 9.63 38.42 -15.57 233.01 -34.77 119.79 0.6340 15.7 29.1


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SDO HMI 2014-07-05 00:00:40 UT

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

1 0.00 0.82 0.00 0.49 -16.61 240.14 -27.65 126.92 0.5583 670.0 557.0
2 0.00 0.91 0.00 0.54 -17.07 239.92 -27.86 127.39 0.5645 617.0 508.8
3 0.00 0.64 0.00 0.38 -15.62 239.86 -27.92 125.15 0.5537 440.0 511.9
4 0.00 0.91 0.00 0.54 -12.06 238.38 -29.41 118.19 0.5469 676.0 567.6
5 0.00 1.73 0.00 1.03 -13.21 238.01 -29.77 119.77 0.5590 623.0 454.6
6 0.00 1.00 0.00 0.61 -14.26 236.80 -30.98 120.47 0.5810 606.0 544.4
7 0.00 0.91 0.00 0.56 -15.30 236.38 -31.41 121.71 0.5931 798.0 684.2
8 0.00 1.27 0.00 0.78 -14.27 236.43 -31.35 120.21 0.5856 736.0 509.8
9 0.00 0.91 0.00 0.56 -15.13 235.77 -32.01 120.99 0.5992 670.0 667.6
10 0.00 1.00 0.00 0.62 -15.26 235.49 -32.30 120.99 0.6035 570.0 480.6
11 0.00 4.54 0.00 2.81 -14.97 235.50 -32.28 120.57 0.6015 896.0 722.9
12 0.00 0.45 0.00 0.28 -15.56 235.13 -32.65 121.17 0.6096 602.0 525.2
13 0.00 2.18 0.00 1.35 -14.76 235.24 -32.55 120.05 0.6032 880.0 699.2
14 0.00 1.09 0.00 0.68 -14.95 235.20 -32.58 120.32 0.6049 479.0 356.8
15 0.00 1.54 0.00 0.96 -14.49 234.61 -33.18 119.21 0.6092 745.0 564.1
16 0.00 1.27 0.00 0.79 -14.40 234.43 -33.35 118.96 0.6108 649.0 487.9
17 0.00 1.00 0.00 0.63 -14.31 234.15 -33.64 118.63 0.6137 538.0 370.3
18 0.00 0.82 0.00 0.52 -15.77 233.61 -34.17 120.39 0.6289 -645.0 -577.9
19 3.90 6.81 2.47 4.31 -15.13 233.62 -34.16 119.47 0.6249 -996.3 -672.8
20 0.00 0.73 0.00 0.46 -14.01 233.71 -34.08 117.89 0.6173 412.0 298.1
21 0.00 3.00 0.00 1.92 -16.04 233.29 -34.49 120.55 0.6342 -745.0 -663.2
22 1.09 3.00 0.69 1.90 -14.85 233.48 -34.30 118.97 0.6249 -895.1 -685.5
23 0.91 3.09 0.58 1.97 -15.75 233.31 -34.47 120.15 0.6323 -894.7 -521.9
24 0.00 1.18 0.00 0.76 -14.61 231.79 -36.00 117.55 0.6438 -711.0 -618.5
25 2.36 13.35 1.59 9.01 -17.16 229.88 -37.90 119.92 0.6795 -877.6 -524.9
26 6.36 -25.00 4.30 -25.00 -17.46 229.77 -38.02 120.24 0.6824 -757.4 999999
27 0.00 1.91 0.00 1.26 -13.70 229.79 -37.99 115.11 0.6627 -91.0 -108.2
28 0.00 0.82 0.00 0.55 -14.76 229.38 -38.41 116.37 0.6728 -556.0 -405.6
29 0.00 3.09 0.00 2.15 -16.19 227.15 -40.63 117.11 0.7048 -82.0 -133.9


  • 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.