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

12077 55.45 294.56 27.56 146.44 -4.52 301.49 -1.73 158.91 0.0823 846.5 433.3


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SDO HMI 2014-06-05 03:00:39 UT

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

1 0.00 1.09 0.00 0.54 -1.60 303.68 0.46 198.02 0.0259 868.0 633.3
2 3.53 15.56 1.76 7.74 -5.46 302.79 -0.43 175.34 0.0926 1117.2 807.5
3 0.00 0.81 0.00 0.41 -8.10 302.72 -0.50 176.42 0.1384 848.0 575.1
4 2.53 -2.00 1.26 -2.00 -5.43 302.42 -0.80 171.38 0.0928 1254.2 999999
5 0.00 1.63 0.00 0.81 -5.62 301.87 -1.35 166.09 0.0978 985.0 737.8
6 7.96 237.65 3.96 118.06 -4.46 301.81 -1.41 161.80 0.0787 1387.0 454.8
7 31.57 -6.00 15.68 -6.00 -4.15 301.66 -1.56 158.58 0.0745 1472.4 999999
8 0.27 -6.00 0.13 -6.00 -4.61 301.54 -1.68 159.22 0.0828 932.7 999999
9 0.00 1.27 0.00 0.63 -5.74 301.41 -1.81 162.02 0.1021 983.0 754.0
10 1.72 -6.00 0.85 -6.00 -4.03 301.23 -1.98 152.72 0.0757 1032.9 999999
11 2.26 6.15 1.13 3.06 -5.92 301.23 -1.99 160.90 0.1061 1055.1 899.3
12 3.08 4.70 1.53 2.35 -6.13 300.86 -2.36 158.43 0.1119 1019.6 677.2
13 0.00 2.08 0.00 1.04 -4.79 300.83 -2.38 152.67 0.0907 592.0 390.7
14 2.53 8.87 1.26 4.42 -5.86 300.58 -2.63 155.17 0.1093 1221.9 809.4
15 0.00 2.71 0.00 1.35 -6.10 300.37 -2.85 154.37 0.1148 839.0 673.7
16 0.00 2.71 0.00 1.35 -4.73 299.61 -3.60 141.62 0.1014 -1124.0 -832.6
17 0.00 1.36 0.00 0.68 -7.94 297.80 -5.42 145.25 0.1648 -622.0 -494.3
18 0.00 1.72 0.00 0.86 -4.88 297.68 -5.53 130.38 0.1267 -777.0 -555.8
19 0.00 1.36 0.00 0.68 -6.37 297.45 -5.77 137.17 0.1475 -965.0 -751.1
20 0.00 1.45 0.00 0.73 -8.67 297.29 -5.92 145.33 0.1802 -1069.0 -848.8
21 0.00 0.81 0.00 0.41 -6.59 297.23 -5.98 137.09 0.1528 -836.0 -750.7
22 0.00 1.36 0.00 0.68 -6.62 297.02 -6.20 136.22 0.1558 -1090.0 -827.3
23 0.00 1.27 0.00 0.64 -4.02 295.05 -8.17 115.24 0.1574 -955.0 -775.5


  • 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.