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

12187 84.63 469.10 56.29 307.69 -8.92 320.09 -38.28 110.96 0.6569 549.3 314.6


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SDO HMI 2014-10-15 03:00:31 UT

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

1 0.00 0.96 0.00 0.61 -7.72 321.81 -36.56 110.03 0.6305 222.0 224.9
2 34.36 424.79 22.25 275.23 -9.09 321.05 -37.32 111.65 0.6464 1239.5 375.3
3 25.00 -2.00 16.19 -2.00 -8.54 320.88 -37.48 110.77 0.6459 1204.8 999999
4 0.26 -2.00 0.17 -2.00 -9.60 320.71 -37.65 112.22 0.6529 626.3 999999
5 10.93 -2.00 7.12 -2.00 -8.96 320.60 -37.76 111.23 0.6513 965.2 999999
6 1.31 -2.00 0.86 -2.00 -9.24 320.18 -38.18 111.41 0.6577 291.1 999999
7 1.14 -2.00 0.74 -2.00 -8.83 320.23 -38.13 110.85 0.6552 524.2 999999
8 0.00 0.87 0.00 0.57 -7.70 319.67 -38.69 108.94 0.6573 -202.0 -243.5
9 0.00 0.52 0.00 0.34 -7.59 319.49 -38.87 108.69 0.6591 387.0 273.3
10 0.00 0.35 0.00 0.23 -7.95 319.06 -39.31 109.02 0.6659 374.0 398.5
11 0.00 1.14 0.00 0.75 -7.44 318.92 -39.44 108.22 0.6655 -741.0 -562.8
12 0.00 0.87 0.00 0.58 -6.47 318.75 -39.62 106.74 0.6640 574.0 482.3
13 0.00 2.45 0.00 1.63 -6.65 318.34 -40.03 106.83 0.6697 636.0 447.9
14 0.00 1.05 0.00 0.71 -9.73 317.91 -40.45 110.96 0.6871 510.0 396.9
15 0.00 0.87 0.00 0.59 -9.39 317.88 -40.48 110.48 0.6860 507.0 434.4
16 0.00 1.14 0.00 0.77 -9.17 317.87 -40.49 110.18 0.6853 390.0 359.8
17 0.00 1.05 0.00 0.72 -7.51 316.56 -41.80 107.29 0.6945 582.0 447.6
18 0.00 1.14 0.00 0.80 -9.43 315.43 -42.93 109.44 0.7149 -742.0 -595.8
19 0.00 0.87 0.00 0.63 -9.81 314.07 -44.30 109.36 0.7318 -762.0 -661.9
20 0.00 1.14 0.00 0.83 -9.83 313.81 -44.56 109.28 0.7347 -592.0 -505.6
21 0.00 1.75 0.00 1.28 -9.65 313.23 -45.13 108.82 0.7405 -759.0 -659.5
22 0.00 0.87 0.00 0.64 -9.44 313.27 -45.09 108.55 0.7393 -719.0 -664.6
23 0.00 1.57 0.00 1.15 -9.23 313.13 -45.23 108.23 0.7401 -705.0 -619.6
24 0.00 0.96 0.00 0.71 -9.57 312.77 -45.59 108.53 0.7452 -417.0 -468.5
25 0.00 1.40 0.00 1.04 -9.67 312.62 -45.74 108.60 0.7472 -522.0 -466.5
26 0.00 1.40 0.00 1.03 -8.93 312.66 -45.70 107.66 0.7443 -520.0 -436.4
27 0.00 1.66 0.00 1.23 -9.49 312.53 -45.84 108.33 0.7477 -751.0 -571.6
28 0.00 1.05 0.00 0.79 -10.06 312.33 -46.03 108.99 0.7518 -632.0 -592.2
29 0.00 0.70 0.00 0.53 -11.67 312.01 -46.36 110.89 0.7609 -231.0 -313.6
30 0.00 0.87 0.00 0.66 -10.45 312.08 -46.28 109.39 0.7558 -450.0 -368.4
31 8.13 10.93 6.23 8.38 -9.01 310.75 -47.62 107.07 0.7655 -731.5 -450.2
32 3.50 6.73 2.73 5.26 -10.11 310.08 -48.28 108.21 0.7759 -570.2 -481.4


  • 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.