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

12004 4.78 77.33 2.40 39.59 -11.66 298.77 12.07 245.19 0.2310 -110.1 -179.9


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SDO HMI 2014-03-16 15:00:29 UT

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

1 0.00 1.83 0.00 0.99 -9.77 311.14 24.44 262.05 0.4134 745.0 591.0
2 0.00 1.13 0.00 0.62 -15.22 310.70 24.00 248.94 0.4224 766.0 668.6
3 0.00 1.30 0.00 0.71 -15.49 310.73 24.04 248.35 0.4241 743.0 594.9
4 0.00 2.26 0.00 1.23 -14.68 310.57 23.87 250.09 0.4182 513.0 443.9
5 0.00 0.96 0.00 0.51 -10.15 307.98 21.28 260.30 0.3640 742.0 620.3
6 0.00 2.43 0.00 1.31 -15.95 307.90 21.20 245.09 0.3851 724.0 630.8
7 0.00 1.65 0.00 0.87 -5.44 305.72 19.03 274.01 0.3268 921.0 723.5
8 0.00 1.13 0.00 0.59 -12.03 305.26 18.56 253.59 0.3260 809.0 636.5
9 0.00 1.74 0.00 0.91 -10.93 305.00 18.30 256.78 0.3181 826.0 654.3
10 0.00 1.13 0.00 0.59 -2.83 304.40 17.71 282.81 0.3129 864.0 735.7
11 0.00 1.39 0.00 0.73 -12.20 304.66 17.97 252.63 0.3173 679.0 441.9
12 0.00 1.04 0.00 0.54 -10.95 304.55 17.85 256.47 0.3110 982.0 789.4
13 0.00 1.48 0.00 0.77 -11.16 304.53 17.83 255.79 0.3113 852.0 671.1
14 0.00 0.78 0.00 0.40 -2.20 301.94 15.24 287.26 0.2763 793.0 556.3
15 0.00 1.13 0.00 0.58 -10.13 301.03 14.34 257.01 0.2513 -747.0 -647.2
16 0.00 2.17 0.00 1.11 -10.36 300.48 13.78 255.67 0.2430 -788.0 -664.3
17 0.00 2.00 0.00 1.01 -11.15 298.83 12.14 250.55 0.2197 -891.0 -722.6
18 0.00 1.65 0.00 0.84 -11.57 298.66 11.97 248.48 0.2194 -973.0 -814.2
19 1.91 5.48 0.97 2.77 -9.04 298.35 11.66 259.81 0.2037 -1108.2 -824.4
20 0.00 1.74 0.00 0.88 -7.62 298.01 11.31 266.79 0.1956 1057.0 809.7
21 0.00 0.78 0.00 0.40 -9.59 297.94 11.24 256.76 0.1984 -958.0 -887.6
22 0.00 1.48 0.00 0.75 -12.25 297.85 11.16 244.17 0.2110 -932.0 -694.4
23 0.00 0.78 0.00 0.40 -13.09 297.83 11.13 240.56 0.2169 -769.0 -610.8
24 0.00 1.13 0.00 0.57 -9.74 297.67 10.97 255.69 0.1945 -1079.0 -819.6
25 0.00 1.65 0.00 0.83 -9.39 297.63 10.93 257.46 0.1925 -888.0 -726.2
26 0.00 1.39 0.00 0.70 -9.10 297.06 10.37 258.43 0.1822 -917.0 -766.4
27 0.00 1.39 0.00 0.70 -12.40 296.22 9.52 239.91 0.1875 -936.0 -781.3
28 0.00 1.83 0.00 0.92 -11.00 295.98 9.29 246.43 0.1736 988.0 859.3
29 0.00 1.13 0.00 0.57 -11.21 295.93 9.23 245.18 0.1742 947.0 716.4
30 0.00 1.04 0.00 0.52 -10.80 295.76 9.07 247.07 0.1688 805.0 482.3
31 0.00 0.87 0.00 0.44 -14.50 294.71 8.01 226.19 0.1878 -924.0 -685.2
32 0.35 6.95 0.17 3.48 -11.33 294.33 7.64 240.31 0.1507 -1053.2 -810.0
33 2.52 8.08 1.26 4.05 -10.70 294.29 7.59 243.98 0.1451 -1158.7 -763.3
34 0.00 1.65 0.00 0.83 -14.99 294.32 7.62 222.93 0.1890 -993.0 -753.9
35 0.00 1.30 0.00 0.66 -15.11 294.04 7.35 221.45 0.1874 -932.0 -733.0
36 0.00 1.91 0.00 0.96 -12.35 293.84 7.14 232.87 0.1530 -1088.0 -901.8
37 0.00 0.96 0.00 0.48 -8.00 293.56 6.87 262.30 0.1201 -917.0 -705.5
38 0.00 1.13 0.00 0.57 -15.24 292.96 6.26 216.57 0.1775 -865.0 -748.4
39 0.00 1.30 0.00 0.66 -15.37 292.56 5.86 214.38 0.1752 -929.0 -740.5
40 0.00 1.04 0.00 0.54 -21.15 292.53 5.83 201.32 0.2618 820.0 660.4
41 0.00 1.30 0.00 0.67 -20.90 292.45 5.76 201.44 0.2575 937.0 723.3
42 0.00 0.96 0.00 0.49 -20.78 292.32 5.62 201.17 0.2548 694.0 464.1
43 0.00 1.30 0.00 0.66 -16.46 291.97 5.27 208.43 0.1858 -904.0 -689.2
44 0.00 1.56 0.00 0.78 -10.75 287.38 0.68 190.51 0.0646 -897.0 -605.6


  • 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.