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

11353 17.73 83.35 8.94 42.14 8.88 256.72 -1.20 174.47 0.1972 45.0 266.1


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SDO HMI 2011-11-24 00:58:57 UT

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

1 0.00 1.63 0.00 0.84 10.71 271.83 13.91 303.34 0.2840 -653.0 -451.6
2 17.73 23.64 8.94 11.93 7.99 266.96 9.04 304.73 0.1902 -1172.4 -728.8
3 0.00 1.11 0.00 0.56 5.65 265.62 7.70 296.69 0.1500 -954.0 -739.8
4 0.00 1.20 0.00 0.60 5.50 265.59 7.67 295.88 0.1484 -813.0 -569.6
5 0.00 2.31 0.00 1.16 5.71 265.38 7.47 297.78 0.1468 -959.0 -799.6
6 0.00 1.63 0.00 0.82 7.88 264.99 7.08 310.92 0.1623 -1038.0 -830.3
7 0.00 1.80 0.00 0.90 8.93 263.57 5.65 321.86 0.1582 -1040.0 -771.7
8 0.00 2.74 0.00 1.37 9.02 263.42 5.50 322.95 0.1579 -989.0 -771.2
9 0.00 1.28 0.00 0.64 8.04 261.79 3.87 328.35 0.1279 -878.0 -583.0
10 0.00 1.20 0.00 0.60 9.80 261.35 3.44 336.95 0.1516 -938.0 -652.0
11 0.00 1.63 0.00 0.81 4.90 257.69 -0.23 4.19 0.0540 -930.0 -693.4
12 0.00 1.03 0.00 0.52 10.00 250.70 -7.22 40.97 0.1896 824.0 628.1
13 0.00 4.80 0.00 2.42 9.25 250.20 -7.72 45.64 0.1862 1080.0 744.8
14 0.00 3.43 0.00 1.73 9.19 249.84 -8.08 47.18 0.1900 1053.0 860.3
15 0.00 1.63 0.00 0.82 9.46 249.80 -8.11 46.27 0.1935 1063.0 883.6
16 0.00 1.20 0.00 0.61 9.22 249.48 -8.44 48.31 0.1949 982.0 722.4
17 0.00 5.40 0.00 2.73 9.90 249.21 -8.70 46.60 0.2061 687.0 881.6
18 0.00 1.46 0.00 0.73 8.68 249.22 -8.70 51.31 0.1925 854.0 678.5
19 0.00 0.94 0.00 0.48 9.72 249.16 -8.76 47.44 0.2047 992.0 807.8
20 0.00 0.86 0.00 0.43 10.14 248.87 -9.04 46.85 0.2131 756.0 686.6
21 0.00 4.80 0.00 2.43 9.78 248.64 -9.28 48.84 0.2120 859.0 908.2
22 0.00 1.54 0.00 0.78 10.05 248.51 -9.41 48.27 0.2166 862.0 637.9
23 0.00 0.60 0.00 0.30 9.03 248.54 -9.38 51.95 0.2053 881.0 631.6
24 0.00 0.94 0.00 0.48 9.72 248.31 -9.61 50.05 0.2156 946.0 674.5
25 0.00 1.20 0.00 0.61 9.57 248.16 -9.76 51.02 0.2160 908.0 554.7
26 0.00 1.63 0.00 0.83 9.90 248.03 -9.89 50.21 0.2212 965.0 774.3
27 0.00 2.31 0.00 1.17 9.60 247.88 -10.03 51.68 0.2199 837.0 660.0
28 0.00 1.11 0.00 0.57 9.45 247.86 -10.06 52.29 0.2187 901.0 844.1
29 0.00 0.94 0.00 0.48 10.55 247.09 -10.83 50.49 0.2405 648.0 548.6
30 0.00 1.80 0.00 0.92 10.46 246.69 -11.22 51.78 0.2447 1116.0 923.1
31 0.00 0.77 0.00 0.39 10.37 246.54 -11.37 52.43 0.2458 1068.0 772.0
32 0.00 1.20 0.00 0.61 10.48 246.39 -11.53 52.42 0.2491 838.0 684.4
33 0.00 1.11 0.00 0.57 10.63 246.13 -11.78 52.53 0.2540 795.0 609.2
34 0.00 1.28 0.00 0.67 11.32 241.62 -16.29 58.85 0.3228 871.0 632.1
35 0.00 1.20 0.00 0.63 11.23 241.47 -16.44 59.32 0.3243 819.0 642.2


  • 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.