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

11998 37.78 208.67 20.24 113.13 -10.33 358.39 -23.85 99.13 0.4044 383.3 315.8


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SDO HMI 2014-03-09 09:01:14 UT

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

1 0.00 1.56 0.00 0.82 -14.23 2.64 -19.60 111.62 0.3513 1085.0 847.1
2 0.00 2.77 0.00 1.47 -14.22 2.41 -19.83 111.40 0.3547 951.0 868.9
3 14.47 140.14 7.73 74.90 -9.48 0.09 -22.15 97.40 0.3766 1257.5 503.9
4 19.85 -3.00 10.62 -3.00 -10.04 359.98 -22.25 98.87 0.3790 1265.8 999999
5 0.00 1.04 0.00 0.56 -14.57 359.57 -22.67 110.19 0.3991 376.0 428.1
6 0.00 1.30 0.00 0.70 -7.83 358.66 -23.57 93.00 0.3985 806.0 587.9
7 0.00 1.82 0.00 0.98 -8.71 358.50 -23.73 95.22 0.4012 945.0 843.1
8 0.00 3.47 0.00 1.88 -9.66 357.84 -24.40 97.48 0.4124 796.0 745.8
9 0.00 1.30 0.00 0.71 -8.74 357.81 -24.43 95.22 0.4122 829.0 725.0
10 0.00 1.21 0.00 0.66 -9.95 357.65 -24.59 98.15 0.4157 666.0 574.1
11 2.77 8.49 1.51 4.62 -9.32 357.60 -24.64 96.62 0.4159 875.6 428.3
12 0.00 0.95 0.00 0.52 -10.12 357.50 -24.73 98.53 0.4183 905.0 712.5
13 0.00 0.69 0.00 0.38 -8.70 357.61 -24.62 95.11 0.4153 784.0 659.5
14 0.00 0.78 0.00 0.43 -10.75 357.45 -24.79 100.01 0.4200 747.0 471.1
15 0.00 0.95 0.00 0.52 -13.48 357.03 -25.20 106.22 0.4330 621.0 552.5
16 0.00 1.04 0.00 0.57 -8.66 357.42 -24.82 95.00 0.4183 812.0 676.2
17 0.00 0.87 0.00 0.47 -10.83 357.21 -25.03 100.13 0.4239 733.0 564.4
18 0.00 1.47 0.00 0.81 -14.54 356.60 -25.63 108.39 0.4431 783.0 643.0
19 0.00 2.17 0.00 1.18 -8.82 357.10 -25.13 95.37 0.4233 765.0 517.4
20 0.00 1.39 0.00 0.76 -11.61 356.80 -25.44 101.85 0.4317 735.0 520.1
21 0.69 7.63 0.38 4.18 -9.78 356.73 -25.51 97.59 0.4299 -1021.6 -625.2
22 0.00 0.95 0.00 0.53 -12.68 356.01 -26.23 104.00 0.4462 805.0 676.7
23 0.00 0.78 0.00 0.43 -11.02 355.91 -26.33 100.27 0.4443 -753.0 -490.1
24 0.00 2.51 0.00 1.39 -11.76 355.76 -26.47 101.89 0.4478 566.0 368.2
25 0.00 1.39 0.00 0.78 -14.96 354.44 -27.79 108.25 0.4763 -889.0 -696.1
26 0.00 1.21 0.00 0.69 -14.93 353.82 -28.42 107.90 0.4852 -585.0 -413.9
27 0.00 1.30 0.00 0.74 -14.72 353.32 -28.92 107.27 0.4917 -808.0 -733.9
28 0.00 0.69 0.00 0.40 -16.53 352.78 -29.45 110.59 0.5056 -693.0 -527.9
29 0.00 0.52 0.00 0.30 -14.76 353.00 -29.24 107.22 0.4965 -573.0 -554.8
30 0.00 1.13 0.00 0.64 -13.99 352.72 -29.51 105.59 0.4983 -794.0 -593.2
31 0.00 1.13 0.00 0.65 -14.05 352.22 -30.02 105.54 0.5058 -588.0 -504.2
32 0.00 1.21 0.00 0.70 -4.59 351.77 -30.47 86.74 0.5083 -713.0 -580.6
33 0.00 1.21 0.00 0.70 -12.11 351.06 -31.17 101.47 0.5185 -789.0 -614.1
34 0.00 1.13 0.00 0.66 -16.47 349.97 -32.27 109.28 0.5445 -619.0 -529.0
35 0.00 0.95 0.00 0.56 -12.87 350.35 -31.89 102.77 0.5301 -796.0 -699.6
36 0.00 2.60 0.00 1.52 -12.59 350.24 -31.99 102.23 0.5312 -792.0 -677.0
37 0.00 0.26 0.00 0.15 -7.86 350.64 -31.60 93.25 0.5219 -569.0 -503.3
38 0.00 1.04 0.00 0.61 -13.18 349.51 -32.73 103.15 0.5427 -695.0 -609.7
39 0.00 1.21 0.00 0.71 -11.71 349.54 -32.70 100.44 0.5400 -478.0 -451.2
40 0.00 2.77 0.00 1.64 -13.04 349.27 -32.96 102.85 0.5458 -728.0 -550.1
41 0.00 1.04 0.00 0.62 -12.53 348.40 -33.84 101.75 0.5574 -606.0 -455.2
42 0.00 0.52 0.00 0.31 -12.06 347.65 -34.58 100.79 0.5672 -526.0 -586.3
43 0.00 1.21 0.00 0.73 -10.63 347.41 -34.82 98.25 0.5693 -800.0 -575.5
44 0.00 0.87 0.00 0.55 -11.53 343.09 -39.15 99.42 0.6293 -517.0 -385.3


  • 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.