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

11271 116.04 638.76 58.35 321.39 16.22 61.49 -1.18 297.10 0.1742 -386.4 -171.2


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SDO HMI 2011-08-21 16:59:09 UT

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

1 0.00 3.95 0.00 1.99 15.48 67.31 4.64 332.47 0.1694 -892.0 -735.5
2 0.00 0.99 0.00 0.49 14.14 66.09 3.42 335.38 0.1395 -831.0 -597.4
3 0.00 1.98 0.00 0.99 12.78 64.67 2.00 341.62 0.1085 -1088.0 -850.6
4 14.65 207.09 7.36 103.93 15.99 64.67 2.00 348.02 0.1623 -1316.9 -477.9
5 19.95 -4.00 10.01 -4.00 15.86 64.23 1.56 350.49 0.1588 -1431.2 999999
6 0.90 -4.00 0.45 -4.00 16.23 64.10 1.43 351.59 0.1648 -614.1 999999
7 0.00 1.26 0.00 0.64 18.79 63.90 1.23 354.38 0.2081 -859.0 -631.9
8 0.54 -4.00 0.27 -4.00 15.62 63.78 1.11 352.97 0.1535 -909.8 999999
9 0.00 1.98 0.00 0.99 16.39 63.79 1.12 353.53 0.1667 -970.0 -822.5
10 0.00 2.61 0.00 1.32 17.80 63.73 1.06 354.67 0.1909 -728.0 -548.6
11 0.00 1.98 0.00 1.00 18.27 63.61 0.94 355.49 0.1987 1007.0 644.9
12 0.00 1.53 0.00 0.77 17.40 63.48 0.81 355.79 0.1837 -735.0 -494.1
13 0.00 1.17 0.00 0.59 16.73 63.31 0.64 356.39 0.1718 -853.0 -612.4
14 0.00 3.95 0.00 1.98 15.47 63.25 0.58 356.27 0.1500 -1148.0 -937.6
15 0.00 2.34 0.00 1.16 10.07 63.11 0.44 352.19 0.0562 -1024.0 -816.1
16 0.00 0.72 0.00 0.36 16.39 62.97 0.30 358.28 0.1657 -839.0 -617.0
17 1.89 6.83 0.94 3.42 15.01 62.90 0.23 358.42 0.1418 -1080.2 -837.7
18 0.00 1.71 0.00 0.87 21.19 62.81 0.14 359.46 0.2480 -957.0 -776.0
19 0.00 2.61 0.00 1.31 15.31 62.74 0.07 359.51 0.1470 -830.0 -738.0
20 31.10 208.88 15.65 105.27 17.10 62.68 0.01 359.94 0.1779 -1302.6 -395.1
21 0.00 1.71 0.00 0.87 21.57 62.49 -0.18 0.67 0.2544 -910.0 -608.1
22 16.45 -20.00 8.30 -20.00 17.90 62.40 -0.27 1.37 0.1917 -1062.6 999999
23 0.00 1.35 0.00 0.69 20.04 62.39 -0.28 1.15 0.2284 -788.0 -611.7
24 0.00 1.35 0.00 0.67 14.98 62.34 -0.33 2.29 0.1413 -1048.0 -830.1
25 0.36 2.43 0.18 1.22 15.68 61.52 -1.15 7.23 0.1546 -996.2 -819.7
26 0.00 1.26 0.00 0.63 16.14 61.42 -1.25 7.43 0.1628 -808.0 -579.4
27 0.00 1.17 0.00 0.59 18.29 60.06 -2.61 12.32 0.2033 -734.0 -573.5
28 0.00 1.62 0.00 0.82 17.73 59.53 -3.14 15.50 0.1961 972.0 777.0
29 4.67 16.90 2.36 8.55 18.20 59.46 -3.21 15.19 0.2041 1017.4 613.9
30 0.00 1.71 0.00 0.86 16.38 59.36 -3.31 18.56 0.1747 686.0 529.9
31 0.00 1.26 0.00 0.64 18.23 59.23 -3.44 16.15 0.2056 899.0 732.9
32 0.00 1.08 0.00 0.54 15.39 59.13 -3.54 21.93 0.1602 861.0 669.4
33 0.00 1.44 0.00 0.72 16.84 58.97 -3.70 19.65 0.1843 857.0 672.7
34 0.00 0.81 0.00 0.41 18.07 58.82 -3.85 18.21 0.2051 989.0 765.2
35 0.00 0.90 0.00 0.45 15.88 58.68 -3.99 23.18 0.1709 894.0 699.2
36 0.00 1.17 0.00 0.60 19.65 58.30 -4.37 17.99 0.2334 972.0 737.9
37 0.00 1.53 0.00 0.78 20.20 57.48 -5.19 20.24 0.2468 523.0 489.8
38 0.00 0.54 0.00 0.28 19.82 56.87 -5.80 22.97 0.2445 606.0 648.0
39 0.00 2.16 0.00 1.11 20.40 55.94 -6.73 25.13 0.2598 880.0 702.3
40 17.08 137.79 8.58 69.26 14.11 56.07 -6.60 41.42 0.1692 1336.9 550.1
41 5.39 -40.00 2.71 -40.00 14.56 55.78 -6.89 40.88 0.1783 1123.6 999999
42 3.06 -40.00 1.54 -40.00 14.93 55.67 -7.00 39.96 0.1842 923.6 999999
43 0.00 1.26 0.00 0.65 20.51 55.28 -7.39 27.00 0.2664 1064.0 813.6
44 0.00 0.81 0.00 0.42 20.70 54.98 -7.69 27.60 0.2714 796.0 633.0
45 0.00 0.99 0.00 0.50 13.58 55.15 -7.52 47.34 0.1739 739.0 530.2
46 0.00 1.08 0.00 0.55 17.00 54.73 -7.94 36.80 0.2215 806.0 599.5
47 0.00 1.26 0.00 0.65 21.09 54.47 -8.20 28.38 0.2813 795.0 694.8
48 0.00 0.90 0.00 0.46 20.87 54.32 -8.35 29.23 0.2793 922.0 677.1
49 0.00 1.35 0.00 0.69 15.23 52.03 -10.64 50.48 0.2319 825.0 647.9
50 0.00 1.35 0.00 0.70 21.04 51.47 -11.20 36.34 0.3072 678.0 437.0


  • 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.