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

11993 16.60 95.30 9.71 56.02 16.77 101.33 22.01 318.03 0.5388 97.6 -111.0


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SDO HMI 2014-03-05 01:00:28 UT

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

1 0.00 0.78 0.00 0.46 15.16 105.01 25.69 311.43 0.5603 -742.0 -647.7
2 0.35 1.90 0.21 1.14 15.44 104.95 25.63 311.90 0.5622 -736.8 -611.9
3 0.00 0.95 0.00 0.57 16.27 104.79 25.47 313.19 0.5683 -526.0 -478.9
4 0.00 1.12 0.00 0.68 16.60 104.83 25.51 313.57 0.5719 -700.0 -580.3
5 0.00 0.86 0.00 0.52 16.79 104.24 24.92 314.49 0.5677 -602.0 -473.8
6 0.00 1.64 0.00 0.99 17.09 104.28 24.97 314.83 0.5710 -343.0 -376.0
7 0.00 1.99 0.00 1.18 15.56 103.63 24.31 313.55 0.5495 -718.0 -568.5
8 0.78 8.99 0.46 5.36 16.65 103.30 23.98 315.39 0.5567 -854.8 -624.3
9 0.86 -8.00 0.52 -8.00 16.87 103.33 24.01 315.65 0.5593 -715.3 999999
10 0.00 1.90 0.00 1.14 17.78 103.19 23.87 316.99 0.5670 -697.0 -575.0
11 0.00 11.23 0.00 6.66 16.96 102.39 23.07 316.89 0.5507 -545.0 -674.8
12 0.00 1.38 0.00 0.82 17.50 102.23 22.91 317.79 0.5548 -739.0 -593.5
13 0.95 4.93 0.56 2.89 16.28 101.87 22.55 316.66 0.5385 -533.4 -354.5
14 0.00 1.81 0.00 1.08 17.72 102.05 22.74 318.28 0.5554 -523.0 -406.5
15 3.46 10.98 2.02 6.42 16.20 101.56 22.24 316.95 0.5345 -911.7 -479.5
16 0.00 0.60 0.00 0.36 17.02 101.66 22.34 317.89 0.5441 -684.0 -633.0
17 0.00 1.38 0.00 0.81 16.05 101.07 21.75 317.38 0.5280 -273.0 -213.2
18 0.00 2.07 0.00 1.20 15.00 100.75 21.44 316.38 0.5137 730.0 582.2
19 0.00 1.73 0.00 1.01 17.13 100.73 21.41 319.23 0.5364 -120.0 -143.7
20 0.00 1.38 0.00 0.79 14.08 100.26 20.95 315.74 0.4989 801.0 567.0
21 0.00 1.21 0.00 0.72 18.21 100.70 21.38 320.61 0.5479 557.0 402.6
22 0.00 0.78 0.00 0.45 15.26 100.15 20.84 317.55 0.5104 644.0 513.3
23 0.00 2.77 0.00 1.59 15.52 100.12 20.80 317.95 0.5128 683.0 579.4
24 1.04 1.99 0.60 1.16 16.91 100.24 20.92 319.61 0.5293 499.8 365.8
25 0.00 1.99 0.00 1.14 14.97 100.02 20.71 317.32 0.5059 680.0 582.2
26 7.09 12.62 4.12 7.33 16.86 99.84 20.52 320.09 0.5249 810.0 435.2
27 0.00 1.38 0.00 0.80 16.46 99.59 20.27 319.92 0.5181 627.0 539.9
28 0.00 0.26 0.00 0.15 15.13 99.38 20.06 318.44 0.5012 603.0 505.3
29 0.00 1.99 0.00 1.15 16.26 99.37 20.05 319.96 0.5137 852.0 658.6
30 0.00 1.21 0.00 0.70 16.68 99.35 20.03 320.53 0.5182 500.0 537.9
31 0.60 5.27 0.36 3.09 18.45 99.46 20.14 322.55 0.5393 734.7 657.9
32 0.00 1.21 0.00 0.70 16.54 99.20 19.88 320.56 0.5153 810.0 751.4
33 1.47 -31.00 0.86 -31.00 18.34 99.31 19.99 322.63 0.5368 902.6 999999
34 0.00 0.69 0.00 0.41 18.64 99.22 19.90 323.11 0.5393 780.0 643.2
35 0.00 1.38 0.00 0.81 17.91 99.09 19.77 322.41 0.5299 776.0 569.1
36 0.00 0.86 0.00 0.50 18.12 97.20 17.88 325.39 0.5159 640.0 560.9
37 0.00 2.07 0.00 1.24 21.66 97.05 17.73 329.36 0.5577 742.0 586.8


  • 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.