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

12221 13.32 98.98 7.09 52.19 4.65 84.61 19.41 282.26 0.3406 -116.1 -256.9


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SDO HMI 2014-12-03 16:00:25 UT

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

1 0.00 1.20 0.00 0.65 0.28 89.76 24.56 269.39 0.4174 -505.0 -390.9
2 0.00 1.20 0.00 0.64 0.25 88.05 22.84 269.28 0.3900 -818.0 -684.2
3 0.00 0.94 0.00 0.51 4.63 88.07 22.87 280.45 0.3955 -737.0 -514.1
4 0.00 13.49 0.00 7.29 6.62 88.09 22.89 285.34 0.4023 -664.0 -682.0
5 2.90 13.32 1.57 7.17 6.05 87.91 22.70 284.07 0.3973 -1000.0 -844.0
6 0.00 1.79 0.00 0.96 4.48 87.81 22.60 280.19 0.3910 -816.0 -684.3
7 2.39 -5.00 1.28 -5.00 5.88 87.48 22.27 283.87 0.3900 -1110.5 999999
8 0.00 0.85 0.00 0.46 4.40 87.13 21.93 280.25 0.3800 -816.0 -674.2
9 0.00 1.37 0.00 0.73 4.84 86.73 21.53 281.60 0.3749 -888.0 -684.6
10 0.00 1.20 0.00 0.64 6.72 86.21 21.00 286.82 0.3734 942.0 817.1
11 0.00 1.11 0.00 0.59 1.92 86.03 20.82 273.87 0.3576 -823.0 -685.9
12 2.82 11.10 1.50 5.89 4.55 86.03 20.82 281.16 0.3627 -1091.7 -905.3
13 0.00 0.85 0.00 0.45 5.17 86.01 20.81 282.86 0.3645 -711.0 -570.0
14 0.00 1.54 0.00 0.82 6.21 85.77 20.56 285.80 0.3645 -878.0 -738.8
15 0.00 1.71 0.00 0.91 6.63 85.63 20.42 287.01 0.3640 -504.0 -487.6
16 0.00 2.48 0.00 1.31 5.18 85.16 19.95 283.37 0.3509 -596.0 -528.8
17 5.21 15.11 2.74 7.94 3.73 84.61 19.41 279.50 0.3377 -1067.0 -874.6
18 0.00 0.85 0.00 0.45 -1.71 84.42 19.21 263.18 0.3327 -828.0 -726.1
19 0.00 1.20 0.00 0.62 1.76 81.56 16.36 274.27 0.2835 822.0 629.3
20 0.00 1.11 0.00 0.57 4.39 81.58 16.37 283.39 0.2902 600.0 442.2
21 0.00 8.28 0.00 4.27 4.42 81.18 15.97 283.81 0.2838 770.0 722.4
22 0.00 0.51 0.00 0.26 4.78 80.79 15.58 285.38 0.2788 588.0 636.7
23 0.00 2.48 0.00 1.27 3.48 80.70 15.49 280.82 0.2726 712.0 648.0
24 0.00 1.71 0.00 0.88 3.51 80.48 15.27 281.07 0.2692 895.0 757.9
25 0.00 1.54 0.00 0.79 3.83 80.30 15.10 282.40 0.2673 973.0 755.1
26 0.00 0.94 0.00 0.48 0.56 79.63 14.42 269.98 0.2501 831.0 711.8
27 0.00 1.45 0.00 0.74 1.71 79.45 14.24 274.66 0.2478 980.0 763.1
28 0.00 1.79 0.00 0.92 3.10 79.31 14.11 280.31 0.2485 842.0 745.9
29 0.00 1.54 0.00 0.78 7.67 77.44 12.23 300.50 0.2448 819.0 639.3
30 0.00 2.05 0.00 1.04 3.31 76.89 11.68 283.34 0.2087 877.0 700.0
31 0.00 1.45 0.00 0.74 6.40 76.86 11.65 296.84 0.2259 818.0 636.7
32 0.00 1.20 0.00 0.60 2.72 76.73 11.52 280.68 0.2040 639.0 589.1
33 0.00 1.62 0.00 0.82 3.76 75.48 10.27 287.38 0.1873 837.0 682.1


  • 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.