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

12034 107.98 575.45 54.45 290.12 4.31 246.38 3.17 343.06 0.1863 -478.6 -232.6


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SDO HMI 2014-04-16 05:00:34 UT

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

1 0.00 0.97 0.00 0.50 5.36 250.90 7.69 324.70 0.2316 -815.0 -622.6
2 0.00 1.24 0.00 0.62 1.09 249.35 6.14 317.02 0.1575 -742.0 -517.6
3 48.15 423.73 24.32 213.87 4.57 248.10 4.89 334.13 0.1955 -1505.5 -428.8
4 33.46 -3.00 16.87 -3.00 4.29 247.55 4.34 336.11 0.1872 -1536.4 999999
5 1.33 -3.00 0.67 -3.00 4.60 247.25 4.04 338.21 0.1900 -922.0 999999
6 0.00 1.06 0.00 0.53 2.79 245.76 2.55 342.92 0.1521 -991.0 -894.2
7 0.00 0.97 0.00 0.49 2.95 245.73 2.52 343.39 0.1544 -1035.0 -820.3
8 6.46 29.83 3.25 14.99 4.01 245.47 2.25 346.68 0.1711 -1097.9 -865.1
9 0.00 0.53 0.00 0.27 2.88 245.28 2.07 346.15 0.1514 -386.0 -574.0
10 0.00 0.80 0.00 0.40 2.24 244.98 1.77 347.17 0.1394 -823.0 -617.3
11 0.00 0.97 0.00 0.49 3.67 244.74 1.53 350.55 0.1629 -831.0 -648.7
12 0.62 2.48 0.31 1.24 3.73 244.53 1.32 351.88 0.1634 -931.9 -809.2
13 0.00 1.77 0.00 0.89 4.53 244.29 1.08 353.86 0.1765 -904.0 -818.8
14 0.00 0.97 0.00 0.49 2.91 243.63 0.41 357.19 0.1477 -828.0 -515.7
15 0.00 1.42 0.00 0.71 3.52 243.60 0.38 357.57 0.1582 795.0 643.4
16 0.00 1.42 0.00 0.71 4.07 243.30 0.08 359.50 0.1676 994.0 677.3
17 0.00 1.42 0.00 0.71 4.01 242.63 -0.58 3.49 0.1668 884.0 584.1
18 0.00 1.95 0.00 0.97 2.25 242.54 -0.67 4.95 0.1364 649.0 528.8
19 0.00 1.42 0.00 0.71 3.28 242.42 -0.79 5.15 0.1545 -786.0 -551.6
20 0.00 0.97 0.00 0.49 4.07 242.42 -0.79 4.72 0.1681 712.0 522.3
21 2.30 12.75 1.16 6.41 4.44 242.12 -1.09 6.27 0.1750 991.6 733.8
22 0.00 2.30 0.00 1.15 3.13 242.00 -1.21 8.00 0.1527 1171.0 922.6
23 0.97 -21.00 0.49 -21.00 4.29 241.97 -1.24 7.24 0.1727 1148.7 999999
24 0.80 2.12 0.40 1.07 3.68 241.88 -1.33 8.26 0.1624 733.1 454.3
25 0.00 8.76 0.00 4.39 3.34 241.79 -1.42 9.14 0.1569 550.0 634.3
26 0.00 1.50 0.00 0.75 2.67 241.49 -1.73 11.90 0.1465 860.0 557.4
27 0.00 4.78 0.00 2.40 3.53 241.43 -1.79 11.18 0.1612 1206.0 955.6
28 8.32 34.43 4.18 17.31 4.05 241.28 -1.94 11.46 0.1705 1209.7 750.8
29 0.00 0.89 0.00 0.45 5.39 241.18 -2.03 10.55 0.1936 758.0 624.6
30 1.42 -28.00 0.71 -28.00 3.74 241.09 -2.12 12.90 0.1660 1155.6 999999
31 0.00 4.16 0.00 2.09 3.10 241.00 -2.21 14.38 0.1556 723.0 789.6
32 1.06 -28.00 0.53 -28.00 4.17 240.88 -2.33 13.54 0.1740 1128.3 999999
33 0.00 3.19 0.00 1.60 4.51 240.73 -2.48 13.92 0.1803 885.0 718.0
34 0.00 3.72 0.00 1.86 2.04 240.64 -2.57 18.79 0.1397 687.0 776.5
35 0.00 1.24 0.00 0.62 2.25 240.61 -2.60 18.51 0.1434 869.0 756.6
36 0.00 0.80 0.00 0.40 4.11 240.55 -2.66 15.47 0.1745 857.0 750.9
37 0.00 0.89 0.00 0.45 4.88 239.64 -3.57 18.97 0.1918 564.0 477.3
38 0.97 3.36 0.49 1.69 4.27 239.28 -3.93 21.90 0.1841 1093.7 913.2
39 0.00 1.77 0.00 0.89 5.07 239.10 -4.12 21.27 0.1980 819.0 645.0
40 0.00 1.33 0.00 0.67 4.09 238.77 -4.44 24.85 0.1848 942.0 763.5
41 0.00 1.50 0.00 0.76 5.22 238.70 -4.51 22.80 0.2030 826.0 629.3
42 0.00 0.89 0.00 0.44 1.75 238.62 -4.59 32.30 0.1503 901.0 631.7
43 2.12 7.88 1.07 3.97 4.16 238.50 -4.72 26.03 0.1878 1104.9 854.5
44 0.00 1.50 0.00 0.77 6.80 238.02 -5.19 22.86 0.2323 781.0 592.2
45 0.00 0.97 0.00 0.49 3.62 237.59 -5.62 31.67 0.1871 960.0 805.6
46 0.00 0.80 0.00 0.41 7.77 234.68 -8.53 32.71 0.2733 748.0 643.7


  • 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.