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

12108 48.70 237.75 36.73 178.72 -7.99 240.73 -47.49 103.51 0.7527 330.9 135.8


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SDO HMI 2014-07-03 11:00:40 UT

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

1 0.00 1.36 0.00 0.97 -5.57 243.27 -44.95 100.89 0.7183 549.0 496.5
2 0.00 0.82 0.00 0.58 -6.13 243.17 -45.05 101.64 0.7207 631.0 542.4
3 0.00 0.82 0.00 0.58 -6.05 243.04 -45.17 101.49 0.7220 445.0 467.0
4 0.00 2.45 0.00 1.81 -8.54 241.78 -46.44 104.50 0.7425 309.0 317.4
5 1.73 136.19 1.27 100.46 -8.26 241.73 -46.48 104.12 0.7423 802.2 312.9
6 20.99 -5.00 15.43 -5.00 -7.58 241.70 -46.52 103.21 0.7411 938.9 999999
7 1.09 55.24 0.81 41.48 -8.56 241.32 -46.89 104.40 0.7476 714.3 12.7
8 0.00 0.64 0.00 0.47 -6.78 241.58 -46.63 102.12 0.7406 519.0 508.0
9 0.00 1.00 0.00 0.74 -8.28 241.32 -46.89 104.03 0.7470 629.0 560.5
10 0.00 0.82 0.00 0.61 -8.13 241.30 -46.91 103.83 0.7468 594.0 485.7
11 9.27 -7.00 6.93 -7.00 -8.85 241.09 -47.12 104.72 0.7509 681.0 999999
12 2.45 -5.00 1.82 -5.00 -7.73 241.23 -46.99 103.28 0.7468 558.7 999999
13 0.00 0.36 0.00 0.27 -6.08 241.45 -46.77 101.15 0.7407 523.0 561.5
14 0.00 1.09 0.00 0.81 -8.29 241.14 -47.08 103.99 0.7490 468.0 437.0
15 3.00 -5.00 2.23 -5.00 -7.33 240.92 -47.30 102.69 0.7494 413.6 999999
16 0.82 -7.00 0.61 -7.00 -8.33 240.77 -47.45 103.95 0.7533 212.7 999999
17 0.73 4.00 0.55 3.04 -7.65 239.91 -48.31 102.85 0.7614 -704.5 -531.4
18 0.00 2.27 0.00 1.76 -9.45 239.41 -48.81 105.02 0.7708 206.0 269.2
19 0.00 1.54 0.00 1.18 -6.92 239.64 -48.57 101.84 0.7628 -348.0 -380.1
20 0.00 1.18 0.00 0.93 -8.06 238.38 -49.84 103.00 0.7788 -692.0 -655.1
21 0.00 1.36 0.00 1.08 -8.85 238.14 -50.08 103.94 0.7830 -470.0 -350.4
22 0.00 1.18 0.00 0.95 -9.88 237.88 -50.33 105.17 0.7880 -559.0 -513.0
23 2.45 3.91 1.94 3.09 -8.16 238.07 -50.15 103.06 0.7823 -578.1 -425.5
24 0.00 2.00 0.00 1.62 -10.04 237.26 -50.96 105.20 0.7947 -637.0 -598.0
25 0.00 1.18 0.00 0.95 -8.00 237.47 -50.75 102.72 0.7884 -398.0 -365.6
26 0.00 1.00 0.00 0.81 -9.45 237.14 -51.08 104.44 0.7947 -276.0 -238.3
27 4.72 11.99 3.92 9.96 -8.44 235.94 -52.27 102.92 0.8049 -713.4 -474.8
28 0.00 1.36 0.00 1.14 -6.64 235.35 -52.87 100.59 0.8079 -332.0 -411.9
29 1.45 2.63 1.22 2.21 -6.37 235.13 -53.09 100.22 0.8096 -713.8 -557.5
30 0.00 1.36 0.00 1.22 -10.34 233.15 -55.07 104.59 0.8355 -417.0 -428.6


  • 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.