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

12127 99.11 521.04 72.90 384.21 -8.35 249.00 -45.80 106.67 0.7425 474.4 73.8


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SDO HMI 2014-07-30 04:00:40 UT

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

1 0.00 1.18 0.00 0.78 -6.86 255.39 -39.41 107.13 0.6618 523.0 437.2
2 0.00 1.00 0.00 0.66 -6.60 255.14 -39.66 106.64 0.6640 548.0 536.8
3 0.00 1.63 0.00 1.11 -6.04 252.80 -42.00 104.92 0.6909 696.0 569.9
4 0.00 1.18 0.00 0.81 -5.63 252.42 -42.37 104.21 0.6942 672.0 509.5
5 0.00 1.27 0.00 0.87 -4.51 252.06 -42.74 102.51 0.6953 543.0 448.4
6 0.00 0.82 0.00 0.57 -8.45 251.63 -43.17 107.79 0.7130 734.0 604.2
7 0.00 1.27 0.00 0.89 -8.17 251.62 -43.17 107.41 0.7120 752.0 612.6
8 0.36 1.72 0.26 1.22 -7.40 251.05 -43.75 106.15 0.7162 -462.5 -290.7
9 7.43 365.55 5.31 266.96 -8.51 250.77 -44.03 107.53 0.7231 895.2 255.1
10 0.00 0.72 0.00 0.52 -8.16 250.82 -43.98 107.09 0.7214 664.0 509.9
11 0.72 1.81 0.53 1.33 -9.52 249.78 -45.01 108.48 0.7377 497.6 342.9
12 0.27 -9.00 0.20 -9.00 -8.39 249.83 -44.96 107.02 0.7334 670.3 999999
13 1.36 -9.00 0.99 -9.00 -8.80 249.72 -45.07 107.52 0.7360 257.9 999999
14 55.35 -9.00 40.36 -9.00 -7.97 249.50 -45.30 106.35 0.7358 1022.7 999999
15 1.36 -9.00 0.99 -9.00 -7.36 249.41 -45.39 105.51 0.7349 894.5 999999
16 0.00 1.45 0.00 1.10 -11.01 248.30 -46.50 109.81 0.7591 -750.0 -674.6
17 3.90 -9.00 2.87 -9.00 -7.65 248.84 -45.95 105.69 0.7423 735.1 999999
18 4.17 -9.00 3.09 -9.00 -7.95 248.57 -46.22 105.99 0.7461 579.3 999999
19 1.90 119.68 1.44 90.49 -10.20 248.14 -46.65 108.73 0.7580 -934.5 -401.6
20 3.62 -19.00 2.74 -19.00 -9.55 248.04 -46.76 107.86 0.7570 -665.3 999999
21 3.53 -9.00 2.63 -9.00 -7.81 248.24 -46.56 105.70 0.7495 619.6 999999
22 1.27 -19.00 0.95 -19.00 -8.86 248.07 -46.72 106.99 0.7545 390.0 999999
23 3.81 -19.00 2.87 -19.00 -9.31 247.95 -46.85 107.52 0.7572 -775.3 999999
24 0.00 1.27 0.00 0.97 -10.01 247.77 -47.02 108.35 0.7614 -574.0 -439.6
25 1.54 -19.00 1.17 -19.00 -9.80 247.63 -47.17 108.03 0.7622 -633.4 999999
26 0.00 2.08 0.00 1.61 -11.22 247.25 -47.55 109.67 0.7708 -625.0 -530.1
27 7.61 -19.00 5.80 -19.00 -9.22 247.42 -47.38 107.22 0.7627 -632.8 999999
28 0.00 1.18 0.00 0.90 -9.67 247.29 -47.51 107.74 0.7655 -414.0 -378.6
29 0.00 8.43 0.00 6.38 -7.97 247.44 -47.35 105.63 0.7587 -220.0 -90.6
30 0.00 1.00 0.00 0.79 -11.63 246.36 -48.44 109.85 0.7814 -437.0 -294.5
31 0.91 2.90 0.70 2.24 -8.49 246.67 -48.13 106.05 0.7686 618.8 478.5
32 0.00 1.18 0.00 0.93 -7.85 245.27 -49.52 104.80 0.7816 -490.0 -437.5
33 0.00 1.00 0.00 0.79 -6.57 244.80 -49.99 103.07 0.7834 284.0 226.7
34 0.00 0.72 0.00 0.59 -7.35 244.06 -50.74 103.82 0.7930 -520.0 -484.5
35 0.00 0.82 0.00 0.66 -6.54 244.03 -50.76 102.82 0.7914 -516.0 -445.9
36 0.00 1.18 0.00 1.04 -7.47 240.53 -54.26 103.03 0.8282 -509.0 -422.2


  • 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.