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

11342 67.54 419.23 34.32 213.63 16.42 64.35 -2.74 10.56 0.2340 -686.3 -412.1


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SDO HMI 2011-11-11 04:58:58 UT

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

1 61.34 373.24 31.16 189.57 15.97 65.09 -2.00 8.72 0.2224 -1416.5 -478.2
2 2.84 -1.00 1.45 -1.00 16.82 64.53 -2.57 10.42 0.2383 -805.5 999999
3 3.36 -1.00 1.71 -1.00 16.52 64.38 -2.72 11.28 0.2337 -612.3 999999
4 0.00 3.88 0.00 1.98 17.16 64.34 -2.76 10.90 0.2445 -932.0 -708.7
5 0.00 3.27 0.00 1.68 17.62 64.30 -2.80 10.68 0.2523 -943.0 -852.2
6 0.00 2.58 0.00 1.32 16.94 64.21 -2.88 11.54 0.2414 -670.0 -448.9
7 0.00 1.46 0.00 0.75 17.83 64.08 -3.02 11.32 0.2566 -823.0 -644.4
8 0.00 1.38 0.00 0.70 15.63 63.99 -3.11 13.77 0.2204 -702.0 -515.1
9 0.00 1.12 0.00 0.57 17.80 63.73 -3.36 12.60 0.2572 -765.0 -658.2
10 0.00 1.29 0.00 0.66 16.54 63.63 -3.46 14.21 0.2370 -960.0 -854.7
11 0.00 3.27 0.00 1.68 17.98 63.23 -3.87 14.22 0.2622 -417.0 -405.0
12 0.00 1.21 0.00 0.62 16.96 61.82 -5.28 20.45 0.2529 -797.0 -520.9
13 0.00 1.12 0.00 0.59 22.41 61.44 -5.65 15.56 0.3411 -673.0 -652.2
14 0.00 1.55 0.00 0.82 23.19 60.73 -6.37 16.69 0.3566 -688.0 -468.8
15 0.00 1.55 0.00 0.83 23.53 58.69 -8.41 21.19 0.3725 -943.0 -706.8
16 0.00 0.95 0.00 0.50 19.79 57.72 -9.37 28.34 0.3242 914.0 749.3
17 0.00 1.98 0.00 1.04 20.23 57.44 -9.66 28.37 0.3326 985.0 775.3
18 0.00 4.14 0.00 2.17 19.95 57.39 -9.70 28.92 0.3290 845.0 701.6
19 0.00 0.95 0.00 0.50 19.39 57.04 -10.05 30.69 0.3240 884.0 658.7
20 0.00 1.46 0.00 0.78 20.95 55.13 -11.97 32.51 0.3619 234.0 379.1
21 0.00 0.52 0.00 0.27 21.04 54.89 -12.20 32.86 0.3651 736.0 612.5
22 0.00 1.21 0.00 0.65 22.31 53.89 -13.20 32.90 0.3907 858.0 618.2
23 0.00 1.21 0.00 0.65 21.43 53.94 -13.15 34.16 0.3788 868.0 686.4
24 0.00 1.12 0.00 0.60 21.65 53.89 -13.20 33.92 0.3821 915.0 778.9
25 0.00 1.46 0.00 0.78 21.37 53.75 -13.34 34.64 0.3797 822.0 630.2
26 0.00 2.84 0.00 1.53 22.18 53.61 -13.48 33.64 0.3915 824.0 722.5
27 0.00 0.43 0.00 0.23 21.99 53.63 -13.47 33.89 0.3889 925.0 840.6
28 0.00 0.86 0.00 0.46 22.34 53.46 -13.63 33.68 0.3948 711.0 535.5
29 0.00 1.03 0.00 0.55 18.33 51.14 -15.96 45.02 0.3706 925.0 742.8
30 0.00 1.29 0.00 0.69 18.86 50.07 -17.02 45.72 0.3886 840.0 644.9
31 0.00 0.86 0.00 0.46 19.04 49.89 -17.21 45.66 0.3927 613.0 484.5


  • 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.