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

12108 47.51 234.41 36.16 177.85 -7.90 240.84 -47.93 103.27 0.7573 374.0 139.6


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SDO HMI 2014-07-03 10:00:40 UT

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

1 0.00 0.73 0.00 0.52 -5.93 243.30 -45.47 101.26 0.7252 663.0 598.4
2 0.00 1.18 0.00 0.85 -5.57 243.25 -45.52 100.75 0.7251 441.0 447.2
3 0.00 1.36 0.00 0.98 -6.09 243.15 -45.62 101.44 0.7273 735.0 636.0
4 0.00 3.54 0.00 2.55 -5.82 243.09 -45.68 101.05 0.7274 554.0 476.9
5 2.18 6.54 1.62 4.87 -8.28 241.78 -46.98 104.01 0.7480 857.4 555.9
6 22.17 136.01 16.47 101.57 -7.57 241.71 -47.06 103.06 0.7472 945.7 261.3
7 0.64 50.06 0.48 37.99 -8.58 241.32 -47.44 104.28 0.7539 784.9 29.5
8 0.00 1.09 0.00 0.83 -9.62 241.14 -47.63 105.57 0.7584 511.0 376.2
9 0.00 1.09 0.00 0.82 -8.30 241.37 -47.40 103.92 0.7527 572.0 484.6
10 0.00 0.36 0.00 0.27 -6.80 241.59 -47.18 102.01 0.7469 358.0 407.5
11 0.00 1.27 0.00 0.94 -6.12 241.67 -47.09 101.13 0.7445 479.0 426.3
12 9.09 -7.00 6.86 -7.00 -8.84 241.10 -47.67 104.55 0.7570 702.2 999999
13 0.27 -6.00 0.20 -6.00 -7.81 241.26 -47.50 103.25 0.7527 561.3 999999
14 1.18 -6.00 0.89 -6.00 -7.73 241.00 -47.77 103.08 0.7555 379.0 999999
15 1.00 -7.00 0.76 -7.00 -8.35 240.81 -47.96 103.85 0.7590 289.4 999999
16 3.00 -6.00 2.26 -6.00 -7.30 240.88 -47.89 102.49 0.7559 393.1 999999
17 0.00 2.00 0.00 1.53 -7.91 240.18 -48.58 103.12 0.7649 -138.0 -76.5
18 0.00 0.91 0.00 0.71 -9.54 239.32 -49.44 104.97 0.7778 467.0 379.9
19 0.00 1.36 0.00 1.05 -7.04 239.52 -49.25 101.84 0.7704 -598.0 -568.5
20 0.00 0.55 0.00 0.43 -9.30 238.94 -49.83 104.57 0.7814 319.0 289.0
21 0.00 1.64 0.00 1.30 -8.05 238.35 -50.42 102.86 0.7850 -704.0 -589.3
22 0.00 0.82 0.00 0.66 -9.91 237.84 -50.93 105.05 0.7942 -681.0 -604.2
23 2.45 3.73 1.97 2.99 -8.16 238.04 -50.73 102.92 0.7884 -556.2 -429.9
24 0.45 2.45 0.37 2.01 -10.06 237.31 -51.46 105.10 0.7999 -636.8 -540.9
25 0.00 0.55 0.00 0.45 -10.01 237.02 -51.75 104.96 0.8027 -218.0 -261.2
26 0.00 1.18 0.00 0.96 -7.97 237.38 -51.38 102.53 0.7949 -522.0 -450.8
27 3.63 10.72 3.05 9.04 -8.40 235.99 -52.78 102.76 0.8099 -722.5 -508.5
28 0.00 1.36 0.00 1.16 -6.67 235.22 -53.55 100.50 0.8147 -488.0 -454.5
29 1.45 3.09 1.23 2.63 -6.36 235.22 -53.55 100.12 0.8142 -703.9 -572.8
30 0.00 0.82 0.00 0.74 -10.37 233.14 -55.63 104.49 0.8407 -394.0 -377.2


  • 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.