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

12005 104.93 627.39 55.17 330.64 12.21 261.31 -2.30 344.43 0.3416 -755.1 -378.4


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SDO HMI 2014-03-18 09:01:15 UT

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

1 0.35 1.31 0.18 0.69 13.35 265.77 2.15 354.03 0.3525 807.5 692.5
2 0.00 1.48 0.00 0.77 11.00 265.35 1.73 354.54 0.3133 -767.0 -524.6
3 96.05 564.36 50.43 296.24 12.23 262.73 -0.88 2.61 0.3327 -1523.5 -464.7
4 0.00 1.13 0.00 0.60 14.40 262.39 -1.23 3.24 0.3685 -636.0 -461.8
5 2.44 -3.00 1.28 -3.00 12.24 261.85 -1.77 5.21 0.3337 -927.4 999999
6 0.00 1.31 0.00 0.70 14.40 261.80 -1.81 4.78 0.3692 -832.0 -619.7
7 1.31 -3.00 0.68 -3.00 11.95 261.70 -1.92 5.74 0.3293 -938.0 999999
8 1.65 -3.00 0.87 -3.00 12.68 261.51 -2.11 6.06 0.3416 -788.4 999999
9 0.00 1.22 0.00 0.65 14.12 260.73 -2.89 7.70 0.3666 -1002.0 -813.9
10 0.00 0.96 0.00 0.50 12.38 259.77 -3.85 11.14 0.3409 -761.0 -634.5
11 0.00 1.39 0.00 0.74 14.29 259.65 -3.97 10.44 0.3720 -734.0 -647.6
12 0.00 1.83 0.00 0.96 11.65 259.62 -3.99 11.99 0.3297 -938.0 -711.0
13 0.00 1.04 0.00 0.55 13.15 259.26 -4.35 12.07 0.3549 -680.0 -558.2
14 0.00 3.66 0.00 1.92 11.85 258.95 -4.67 13.80 0.3353 -1051.0 -883.8
15 0.00 1.31 0.00 0.69 11.63 258.86 -4.76 14.22 0.3321 -969.0 -821.8
16 0.00 1.57 0.00 0.82 11.46 257.70 -5.92 17.65 0.3346 -851.0 -652.8
17 0.00 1.04 0.00 0.55 10.80 254.10 -9.52 28.00 0.3476 829.0 648.2
18 0.00 1.31 0.00 0.69 10.15 253.87 -9.75 29.49 0.3400 872.0 594.7
19 0.00 0.78 0.00 0.42 12.58 252.39 -11.23 29.62 0.3862 922.0 753.9
20 0.00 0.96 0.00 0.51 12.61 252.20 -11.42 29.99 0.3882 812.0 646.2
21 0.00 1.22 0.00 0.66 13.13 251.96 -11.66 29.84 0.3973 870.0 714.1
22 0.00 2.09 0.00 1.14 13.27 248.48 -15.13 36.47 0.4293 786.0 595.1
23 0.00 1.83 0.00 1.01 13.12 247.22 -16.40 38.91 0.4396 691.0 509.0
24 0.00 1.39 0.00 0.76 12.05 247.03 -16.58 40.84 0.4287 702.0 536.9
25 0.00 2.35 0.00 1.28 11.56 246.90 -16.71 41.85 0.4241 899.0 746.7
26 0.00 2.26 0.00 1.24 11.78 246.79 -16.82 41.68 0.4279 817.0 618.0
27 0.00 2.96 0.00 1.63 11.42 245.67 -17.95 44.12 0.4358 868.0 762.6
28 0.00 1.65 0.00 0.91 11.40 245.25 -18.36 44.80 0.4401 944.0 799.2
29 0.00 1.31 0.00 0.73 12.83 244.99 -18.63 42.96 0.4589 629.0 508.2
30 0.00 1.48 0.00 0.83 12.98 244.59 -19.03 43.35 0.4647 663.0 505.1
31 0.00 0.78 0.00 0.45 15.41 243.82 -19.80 41.00 0.4998 754.0 613.7
32 3.13 7.14 1.73 3.95 10.46 243.83 -19.78 48.51 0.4462 1008.2 755.0
33 0.00 1.13 0.00 0.62 8.94 243.77 -19.85 51.29 0.4317 761.0 554.9
34 0.00 0.96 0.00 0.53 10.98 243.48 -20.14 48.16 0.4557 829.0 663.1
35 0.00 4.44 0.00 2.50 12.77 242.95 -20.67 46.05 0.4802 529.0 496.3
36 0.00 3.13 0.00 1.76 10.60 241.51 -22.10 51.43 0.4750 888.0 742.1
37 0.00 1.57 0.00 0.89 11.00 241.09 -22.53 51.31 0.4838 677.0 604.7
38 0.00 1.39 0.00 0.79 11.60 241.01 -22.61 50.44 0.4905 717.0 508.4
39 0.00 0.78 0.00 0.45 11.76 240.96 -22.66 50.24 0.4926 716.0 532.7
40 0.00 0.87 0.00 0.51 13.66 239.71 -23.91 48.86 0.5250 601.0 426.6


  • 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.