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

12139 57.69 290.35 29.22 146.70 14.02 56.92 8.39 311.12 0.1976 -366.2 -257.6


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SDO HMI 2014-08-17 19:00:38 UT

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

1 0.00 3.15 0.00 1.60 9.58 60.62 12.08 284.11 0.2138 -994.0 -751.8
2 16.29 30.51 8.30 15.55 13.98 60.15 11.62 303.26 0.2347 -1152.8 -539.3
3 0.00 1.17 0.00 0.59 11.46 59.72 11.18 293.90 0.2088 -910.0 -714.7
4 0.00 2.70 0.00 1.36 10.44 59.11 10.58 290.15 0.1931 -849.0 -795.2
5 1.44 15.12 0.73 7.65 12.12 59.02 10.48 298.19 0.2027 -1209.8 -836.4
6 0.00 1.26 0.00 0.64 12.12 58.77 10.23 298.77 0.1990 -861.0 -727.7
7 1.89 9.36 0.96 4.77 16.86 58.00 9.46 318.35 0.2378 -1024.6 -835.8
8 0.00 0.99 0.00 0.50 16.42 57.98 9.44 317.13 0.2323 -899.0 -656.4
9 7.47 143.92 3.77 72.71 13.42 57.81 9.27 306.88 0.1968 -1255.2 -486.5
10 19.62 -9.00 9.92 -9.00 13.76 57.79 9.25 308.31 0.2000 -1322.6 999999
11 0.00 3.33 0.00 1.69 16.40 57.82 9.28 317.53 0.2301 -576.0 -663.6
12 8.01 -9.00 4.05 -9.00 14.10 57.58 9.05 310.28 0.2008 -1113.0 999999
13 0.00 8.10 0.00 4.10 14.74 57.58 9.04 312.72 0.2078 -960.0 -866.0
14 0.27 -9.00 0.14 -9.00 14.29 57.46 8.93 311.37 0.2013 -860.0 999999
15 0.00 2.34 0.00 1.18 14.32 57.15 8.61 312.50 0.1977 -886.0 -752.4
16 0.00 1.80 0.00 0.91 13.23 56.92 8.38 308.76 0.1828 -120.0 -192.1
17 0.00 12.60 0.00 6.34 13.17 56.32 7.78 310.57 0.1743 908.0 564.9
18 0.00 1.62 0.00 0.81 12.63 56.08 7.54 308.89 0.1654 883.0 744.2
19 1.08 9.54 0.54 4.80 13.58 55.92 7.39 313.78 0.1739 915.2 121.1
20 0.00 0.99 0.00 0.50 17.45 55.97 7.44 326.49 0.2246 -818.0 -626.3
21 0.00 1.62 0.00 0.81 12.90 54.62 6.08 316.18 0.1498 -1031.0 -826.3
22 0.00 0.72 0.00 0.36 15.40 52.51 3.97 336.08 0.1654 696.0 599.5
23 0.00 1.62 0.00 0.81 15.28 52.13 3.59 337.85 0.1610 741.0 580.7
24 0.00 1.80 0.00 0.90 14.45 51.86 3.33 337.28 0.1461 973.0 704.5
25 0.00 1.17 0.00 0.58 12.26 51.67 3.14 330.89 0.1104 921.0 670.6
26 0.00 1.53 0.00 0.77 15.50 51.41 2.87 342.40 0.1603 871.0 688.7
27 0.00 6.75 0.00 3.38 14.98 51.12 2.58 343.11 0.1503 812.0 948.2
28 0.00 0.90 0.00 0.45 14.70 50.99 2.45 343.36 0.1451 1051.0 889.4
29 0.00 1.71 0.00 0.86 15.26 50.65 2.11 346.49 0.1528 774.0 649.0
30 0.00 1.53 0.00 0.77 15.96 50.31 1.77 349.48 0.1636 749.0 633.9
31 0.00 1.62 0.00 0.83 20.39 50.36 1.82 352.79 0.2388 796.0 582.1
32 0.00 1.35 0.00 0.68 17.54 50.13 1.60 351.91 0.1898 851.0 610.3
33 0.00 2.34 0.00 1.18 17.20 50.10 1.56 351.82 0.1840 928.0 759.7
34 1.62 6.39 0.81 3.21 15.87 50.06 1.52 350.86 0.1613 1236.3 912.5
35 0.00 1.53 0.00 0.76 13.06 49.50 0.97 351.49 0.1116 942.0 752.4
36 0.00 1.80 0.00 0.90 15.75 49.52 0.98 353.98 0.1580 976.0 806.7
37 0.00 0.90 0.00 0.45 17.73 49.21 0.68 356.62 0.1915 891.0 741.2
38 0.00 1.35 0.00 0.68 16.43 49.21 0.67 356.18 0.1692 773.0 693.9
39 0.00 1.26 0.00 0.63 13.46 49.04 0.50 355.83 0.1176 818.0 683.4
40 0.00 2.07 0.00 1.03 13.52 48.79 0.25 357.92 0.1184 1012.0 765.8
41 0.00 0.99 0.00 0.50 18.40 46.05 -2.49 11.51 0.2071 841.0 684.6
42 0.00 0.90 0.00 0.46 18.68 45.66 -2.87 12.94 0.2131 823.0 596.1


  • 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.