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

12014 72.28 435.44 43.58 264.48 -13.64 169.63 -35.21 103.94 0.5789 618.0 351.7


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SDO HMI 2014-03-22 20:00:30 UT

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

1 0.00 1.05 0.00 0.59 -16.03 177.52 -27.32 111.13 0.4749 -632.0 -508.2
2 1.22 280.73 0.73 168.05 -14.30 171.54 -33.30 105.44 0.5540 1387.0 385.0
3 0.00 1.22 0.00 0.72 -11.81 171.71 -33.13 100.97 0.5471 792.0 684.4
4 0.00 1.92 0.00 1.14 -12.09 171.45 -33.39 101.44 0.5512 766.0 678.2
5 30.87 -2.00 18.44 -2.00 -14.33 171.02 -33.82 105.35 0.5614 1293.2 999999
6 0.00 0.52 0.00 0.31 -11.49 171.46 -33.38 100.35 0.5502 727.0 620.2
7 0.00 1.05 0.00 0.62 -12.01 171.17 -33.67 101.25 0.5551 852.0 675.6
8 1.74 -2.00 1.05 -2.00 -14.93 170.47 -34.37 106.24 0.5704 333.0 999999
9 0.00 2.27 0.00 1.35 -11.43 170.95 -33.89 100.16 0.5574 884.0 813.8
10 12.47 -2.00 7.51 -2.00 -14.22 170.33 -34.51 104.98 0.5707 869.4 999999
11 0.00 1.05 0.00 0.63 -11.22 170.58 -34.26 99.74 0.5625 715.0 570.2
12 0.00 0.87 0.00 0.52 -11.01 170.57 -34.27 99.36 0.5624 609.0 473.8
13 0.00 0.78 0.00 0.47 -12.91 170.18 -34.66 102.66 0.5704 -576.0 -442.6
14 24.24 107.10 14.77 65.29 -12.60 169.14 -35.70 101.93 0.5843 1143.8 417.8
15 0.00 0.87 0.00 0.54 -16.98 168.05 -36.79 108.98 0.6080 450.0 413.0
16 0.96 2.35 0.59 1.45 -13.80 168.28 -36.56 103.81 0.5979 548.7 391.1
17 0.00 2.18 0.00 1.35 -13.10 167.68 -37.16 102.53 0.6049 643.0 544.1
18 0.00 0.70 0.00 0.44 -13.82 167.27 -37.57 103.65 0.6115 -643.0 -557.5
19 0.78 3.31 0.49 2.09 -12.68 166.51 -38.33 101.67 0.6201 626.3 491.0
20 0.00 1.05 0.00 0.66 -14.68 166.12 -38.72 104.81 0.6282 -688.0 -568.1
21 0.00 2.44 0.00 1.56 -13.61 165.70 -39.14 103.05 0.6320 -213.0 -336.5
22 0.00 1.48 0.00 0.95 -13.63 165.50 -39.34 103.04 0.6347 -789.0 -667.6
23 0.00 1.40 0.00 0.90 -13.79 165.27 -39.57 103.26 0.6379 -681.0 -567.3
24 0.00 0.96 0.00 0.61 -9.84 165.25 -39.59 97.04 0.6350 553.0 477.4
25 0.00 0.61 0.00 0.40 -11.73 163.57 -41.27 99.88 0.6578 -506.0 -531.4
26 0.00 0.96 0.00 0.63 -8.44 163.85 -40.99 94.85 0.6535 631.0 535.5
27 0.00 1.57 0.00 1.04 -10.54 163.09 -41.75 98.05 0.6635 516.0 497.1
28 0.00 0.96 0.00 0.64 -10.07 162.84 -42.00 97.33 0.6666 677.0 579.5
29 0.00 1.13 0.00 0.75 -7.59 162.66 -42.18 93.61 0.6692 577.0 481.7
30 0.00 0.61 0.00 0.41 -11.27 162.09 -42.75 99.11 0.6765 442.0 416.1
31 0.00 0.96 0.00 0.64 -7.61 162.21 -42.63 93.67 0.6750 546.0 477.6
32 0.00 0.87 0.00 0.59 -11.07 161.42 -43.42 98.77 0.6849 426.0 349.0
33 0.00 1.05 0.00 0.74 -16.28 159.47 -45.37 106.04 0.7131 -551.0 -455.2
34 0.00 0.78 0.00 0.54 -12.77 160.13 -44.71 101.16 0.7017 -545.0 -440.0
35 0.00 0.61 0.00 0.44 -17.59 158.70 -46.14 107.74 0.7240 -560.0 -464.3
36 0.00 0.61 0.00 0.44 -17.65 158.27 -46.57 107.75 0.7290 -484.0 -404.7
37 0.00 0.96 0.00 0.68 -15.55 158.88 -45.96 104.95 0.7191 -481.0 -377.4
38 0.00 0.96 0.00 0.69 -12.85 158.22 -46.62 101.14 0.7246 -564.0 -455.5
39 0.00 1.40 0.00 1.00 -10.80 158.32 -46.52 98.30 0.7227 -545.0 -523.8
40 0.00 1.31 0.00 0.94 -11.07 158.22 -46.62 98.67 0.7239 -726.0 -606.1
41 0.00 1.05 0.00 0.75 -11.26 158.04 -46.80 98.93 0.7260 -638.0 -549.3
42 0.00 0.52 0.00 0.38 -10.71 157.67 -47.17 98.17 0.7303 -593.0 -469.3
43 0.00 1.13 0.00 0.83 -11.57 156.71 -48.13 99.32 0.7416 -432.0 -289.3
44 0.00 2.09 0.00 1.71 -7.91 151.56 -53.28 94.67 0.7988 570.0 451.9


  • 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.