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

12005 99.14 615.93 52.09 324.45 12.24 261.12 -0.31 341.84 0.3411 -740.0 -362.4


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SDO HMI 2014-03-18 13:00:30 UT

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

1 0.52 1.74 0.28 0.92 13.24 265.88 4.45 347.72 0.3567 692.8 535.2
2 95.40 537.85 50.09 282.37 12.24 262.71 1.28 356.22 0.3331 -1449.9 -459.7
3 1.83 -2.00 0.96 -2.00 12.69 261.43 0.00 360.00 0.3397 -827.8 999999
4 0.00 2.18 0.00 1.15 12.97 261.34 -0.09 0.26 0.3444 -738.0 -590.6
5 0.00 1.57 0.00 0.83 14.35 260.88 -0.55 1.46 0.3670 -697.0 -575.1
6 0.00 1.04 0.00 0.55 14.09 260.63 -0.80 2.14 0.3630 -932.0 -743.2
7 0.00 1.74 0.00 0.93 14.22 260.14 -1.29 3.44 0.3655 -836.0 -601.8
8 0.00 2.35 0.00 1.25 14.38 259.93 -1.51 3.98 0.3683 -924.0 -633.0
9 0.00 2.87 0.00 1.53 13.97 259.68 -1.75 4.72 0.3619 -907.0 -791.2
10 0.00 0.87 0.00 0.46 12.41 259.63 -1.80 5.26 0.3365 -823.0 -728.0
11 0.00 1.13 0.00 0.59 11.71 259.48 -1.95 5.91 0.3253 -952.0 -800.2
12 0.00 2.96 0.00 1.55 11.84 259.05 -2.38 7.14 0.3282 -1084.0 -866.2
13 0.00 1.31 0.00 0.68 11.72 258.72 -2.71 8.19 0.3269 -984.0 -840.3
14 0.00 1.04 0.00 0.55 12.10 258.62 -2.81 8.30 0.3333 -805.0 -588.0
15 0.00 1.83 0.00 0.96 12.26 258.50 -2.93 8.59 0.3362 -736.0 -630.6
16 0.00 2.26 0.00 1.19 11.72 258.08 -3.35 10.08 0.3286 -849.0 -690.5
17 0.00 1.57 0.00 0.83 12.61 255.58 -5.85 16.47 0.3522 -750.0 -583.8
18 0.00 1.48 0.00 0.78 12.04 255.57 -5.87 17.01 0.3433 -704.0 -588.7
19 0.00 1.31 0.00 0.69 13.25 255.20 -6.23 16.95 0.3640 -806.0 -635.3
20 0.00 1.13 0.00 0.60 12.46 253.15 -8.28 22.88 0.3632 885.0 702.6
21 0.00 4.09 0.00 2.18 12.76 252.59 -8.84 23.93 0.3713 935.0 785.0
22 0.00 0.87 0.00 0.46 12.67 252.25 -9.18 24.84 0.3722 928.0 781.1
23 0.00 2.18 0.00 1.16 13.12 252.02 -9.41 24.87 0.3804 919.0 671.1
24 0.00 1.13 0.00 0.61 13.61 251.16 -10.28 26.25 0.3936 845.0 640.2
25 0.00 0.96 0.00 0.52 14.20 249.59 -11.84 28.89 0.4134 786.0 553.8
26 0.00 2.79 0.00 1.50 11.45 247.03 -14.40 37.81 0.3993 705.0 622.5
27 0.00 1.48 0.00 0.80 11.77 246.99 -14.45 37.41 0.4037 877.0 743.7
28 0.00 1.39 0.00 0.76 11.46 246.06 -15.38 39.65 0.4090 672.0 552.9
29 0.00 1.39 0.00 0.76 11.37 245.75 -15.69 40.35 0.4112 889.0 756.8
30 0.00 1.57 0.00 0.85 11.23 245.34 -16.09 41.30 0.4136 784.0 758.6
31 0.00 2.09 0.00 1.14 11.77 245.18 -16.25 40.71 0.4217 743.0 564.3
32 0.00 1.04 0.00 0.57 12.85 244.96 -16.48 39.45 0.4370 840.0 718.2
33 0.00 1.83 0.00 1.00 12.22 244.93 -16.50 40.45 0.4297 640.0 517.3
34 0.00 1.48 0.00 0.83 15.61 244.13 -17.30 36.98 0.4780 713.0 549.4
35 1.39 5.40 0.76 2.94 10.47 243.89 -17.54 45.04 0.4206 1030.4 861.7
36 0.00 1.04 0.00 0.57 9.04 243.81 -17.62 47.71 0.4059 822.0 686.2
37 0.00 4.18 0.00 2.29 10.92 243.61 -17.82 44.74 0.4287 947.0 773.8
38 0.00 0.87 0.00 0.47 9.08 243.68 -17.75 47.85 0.4078 843.0 675.8
39 0.00 2.87 0.00 1.60 12.81 242.97 -18.46 42.76 0.4568 712.0 576.5
40 0.00 1.13 0.00 0.63 11.66 241.83 -19.61 46.28 0.4566 -492.0 -378.4
41 0.00 4.96 0.00 2.75 10.74 241.31 -20.12 48.54 0.4529 695.0 749.8
42 0.00 1.31 0.00 0.73 11.15 241.18 -20.25 48.03 0.4586 758.0 653.4
43 0.00 1.65 0.00 0.92 11.10 240.99 -20.44 48.39 0.4602 682.0 569.3


  • 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.