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

12139 67.89 309.66 34.13 155.57 14.00 56.70 5.39 325.49 0.1649 -345.5 -220.3


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SDO HMI 2014-08-17 14:00:38 UT

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

1 0.00 1.08 0.00 0.54 9.70 60.29 8.99 289.01 0.1637 -930.0 -712.8
2 0.00 1.53 0.00 0.77 11.62 60.20 8.89 299.71 0.1751 -881.0 -697.8
3 17.02 30.44 8.60 15.38 14.03 60.13 8.82 310.75 0.1974 -1180.8 -495.4
4 0.00 2.52 0.00 1.27 12.40 59.28 7.98 306.33 0.1690 -875.0 -758.5
5 0.00 1.89 0.00 0.95 11.91 59.20 7.90 304.14 0.1632 -937.0 -824.6
6 0.00 1.98 0.00 0.99 10.57 59.01 7.71 297.26 0.1489 -801.0 -763.0
7 0.00 5.22 0.00 2.62 12.16 58.96 7.66 306.23 0.1622 -1075.0 -903.4
8 0.00 2.88 0.00 1.44 10.27 58.81 7.51 295.96 0.1437 -804.0 -728.7
9 0.00 1.44 0.00 0.73 16.27 58.06 6.75 325.85 0.2020 -896.0 -778.0
10 0.00 1.35 0.00 0.68 14.49 57.93 6.63 320.53 0.1766 -723.0 -592.5
11 0.00 1.08 0.00 0.55 16.49 58.00 6.70 326.69 0.2045 -781.0 -646.6
12 0.00 5.67 0.00 2.87 16.71 57.98 6.67 327.37 0.2073 -963.0 -790.4
13 34.22 163.64 17.18 82.14 13.67 57.72 6.42 318.20 0.1636 -1257.7 -454.8
14 0.72 3.06 0.36 1.55 16.40 57.74 6.44 327.45 0.2009 -1173.5 -968.0
15 0.00 1.26 0.00 0.64 16.65 57.72 6.42 328.22 0.2042 -872.0 -776.4
16 0.00 7.38 0.00 3.72 14.65 57.62 6.32 322.42 0.1754 -936.0 -840.4
17 5.13 -13.00 2.58 -13.00 14.10 57.39 6.08 321.42 0.1656 -1054.0 999999
18 1.26 21.97 0.63 11.00 13.51 55.93 4.62 326.47 0.1425 789.6 389.0
19 1.26 3.06 0.63 1.53 13.06 55.36 4.05 328.04 0.1307 1021.8 754.0
20 0.63 1.71 0.31 0.85 12.75 55.32 4.02 326.96 0.1259 -762.1 -637.9
21 0.72 1.53 0.36 0.76 12.82 54.60 3.30 332.12 0.1206 -945.9 -884.2
22 0.00 1.53 0.00 0.76 12.98 53.80 2.49 338.72 0.1173 863.0 726.6
23 0.00 1.17 0.00 0.59 15.34 52.41 1.10 352.91 0.1514 734.0 574.8
24 0.00 1.26 0.00 0.63 14.58 51.93 0.63 355.54 0.1374 865.0 591.1
25 0.00 1.53 0.00 0.77 15.47 51.50 0.19 358.78 0.1525 828.0 684.3
26 0.00 1.53 0.00 0.78 18.64 51.50 0.20 359.08 0.2072 799.0 652.2
27 0.00 0.90 0.00 0.45 17.75 51.34 0.04 359.81 0.1918 884.0 740.9
28 0.00 1.53 0.00 0.77 15.13 51.28 -0.03 0.18 0.1466 977.0 822.8
29 0.00 1.71 0.00 0.86 15.99 51.15 -0.15 0.92 0.1615 793.0 593.4
30 0.00 1.89 0.00 0.95 14.58 51.09 -0.22 1.54 0.1371 1069.0 844.0
31 0.00 1.44 0.00 0.72 13.78 51.09 -0.22 1.72 0.1232 969.0 772.2
32 2.07 7.02 1.04 3.52 15.13 50.99 -0.31 2.06 0.1467 1094.1 910.6
33 0.00 1.89 0.00 0.95 14.58 50.49 -0.81 5.74 0.1377 976.0 768.9
34 0.00 0.45 0.00 0.23 15.96 50.33 -0.97 5.82 0.1618 916.0 771.6
35 0.00 1.44 0.00 0.72 13.26 50.21 -1.09 9.25 0.1157 900.0 718.8
36 0.00 1.35 0.00 0.68 14.55 50.05 -1.25 8.84 0.1381 1037.0 904.5
37 4.86 10.54 2.44 5.29 15.87 50.01 -1.29 7.77 0.1608 1160.8 806.4
38 0.00 1.53 0.00 0.77 14.64 49.86 -1.44 10.03 0.1402 981.0 760.8
39 0.00 2.61 0.00 1.30 13.08 49.34 -1.96 16.79 0.1159 1117.0 962.3
40 0.00 1.44 0.00 0.72 16.45 49.13 -2.18 12.19 0.1734 821.0 611.9
41 0.00 0.99 0.00 0.50 16.26 49.00 -2.30 13.12 0.1708 930.0 727.5
42 0.00 1.35 0.00 0.68 16.20 48.84 -2.46 14.07 0.1703 841.0 685.9
43 0.00 1.08 0.00 0.54 13.63 48.81 -2.50 19.43 0.1278 873.0 755.8
44 0.00 1.98 0.00 1.00 17.65 48.73 -2.57 12.73 0.1950 875.0 720.0
45 0.00 0.81 0.00 0.41 17.65 48.44 -2.86 14.09 0.1962 755.0 555.3


  • 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.