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

12201 29.84 92.20 15.00 46.54 -4.80 86.64 -6.31 146.11 0.1914 573.9 372.0


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SDO HMI 2014-11-04 06:00:28 UT

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

1 0.00 1.56 0.00 0.78 -5.34 90.38 -2.58 164.66 0.1702 1153.0 899.1
2 0.00 2.51 0.00 1.25 -3.00 89.41 -3.55 153.26 0.1382 932.0 730.1
3 17.90 31.82 8.99 15.97 -4.15 88.53 -4.43 151.63 0.1627 1175.4 776.2
4 0.95 -3.00 0.48 -3.00 -4.39 88.26 -4.70 150.90 0.1687 1012.5 999999
5 0.00 4.50 0.00 2.26 -4.90 88.20 -4.76 152.00 0.1769 885.0 754.7
6 0.00 1.64 0.00 0.83 -4.69 87.90 -5.06 149.95 0.1763 836.0 735.3
7 0.95 2.16 0.48 1.09 -4.87 87.51 -5.45 148.59 0.1824 1045.3 856.6
8 0.00 1.56 0.00 0.78 -4.60 87.51 -5.45 147.81 0.1784 697.0 590.6
9 0.00 0.35 0.00 0.17 -4.81 87.21 -5.75 147.04 0.1843 736.0 486.2
10 0.00 2.77 0.00 1.40 -6.02 87.17 -5.79 150.12 0.2024 911.0 682.0
11 5.71 8.56 2.87 4.31 -4.27 87.16 -5.80 145.11 0.1771 1220.2 886.1
12 0.00 2.77 0.00 1.40 -4.94 87.03 -5.93 146.59 0.1878 889.0 835.7
13 0.00 1.04 0.00 0.52 -5.87 87.02 -5.94 149.11 0.2014 802.0 703.4
14 0.00 2.85 0.00 1.44 -4.43 86.85 -6.10 144.23 0.1822 973.0 749.2
15 2.08 6.05 1.05 3.05 -4.85 86.79 -6.17 145.27 0.1888 930.1 686.3
16 0.78 2.51 0.39 1.26 -4.13 86.53 -6.43 141.80 0.1815 1103.8 899.3
17 0.00 2.08 0.00 1.05 -4.04 86.26 -6.70 140.35 0.1832 713.0 574.1
18 0.00 1.38 0.00 0.70 -5.25 85.22 -7.74 140.24 0.2106 -1028.0 -777.4
19 0.00 0.78 0.00 0.39 -5.04 85.16 -7.79 139.38 0.2085 -904.0 -723.4
20 0.00 1.99 0.00 1.01 -5.16 84.80 -8.16 138.47 0.2141 -1058.0 -851.7
21 1.47 2.68 0.74 1.36 -4.95 84.77 -8.18 137.71 0.2118 -1034.5 -866.5
22 0.00 1.21 0.00 0.62 -7.05 80.97 -11.99 132.83 0.2825 -843.0 -658.6
23 0.00 2.94 0.00 1.52 -6.79 80.30 -12.66 130.59 0.2879 -812.0 -734.5
24 0.00 1.30 0.00 0.67 -5.64 80.05 -12.91 126.88 0.2791 -1095.0 -858.8
25 0.00 3.37 0.00 1.75 -6.99 79.03 -13.93 128.43 0.3064 -630.0 -532.9
26 0.00 1.82 0.00 0.96 -8.88 76.94 -16.02 129.05 0.3527 -782.0 -684.8


  • 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.