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

12178 92.76 492.28 46.68 247.56 -1.54 153.62 -5.26 147.70 0.1714 637.8 372.5


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SDO HMI 2014-10-02 23:00:32 UT

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

1 51.91 333.21 26.06 167.29 -1.63 154.52 -4.36 152.09 0.1633 1536.7 454.9
2 0.62 2.46 0.31 1.24 -2.40 153.37 -5.51 148.51 0.1846 1017.7 807.9
3 3.96 6.16 1.99 3.10 -1.61 153.32 -5.57 145.86 0.1737 1169.2 892.5
4 0.00 2.99 0.00 1.51 -2.64 153.31 -5.57 148.90 0.1887 963.0 730.8
5 0.00 6.07 0.00 3.06 -2.01 153.28 -5.60 146.95 0.1797 804.0 729.0
6 0.00 1.41 0.00 0.71 -3.56 153.28 -5.61 151.08 0.2027 715.0 484.4
7 0.00 1.06 0.00 0.53 -2.19 153.25 -5.63 147.35 0.1826 710.0 577.4
8 0.00 1.94 0.00 0.98 -2.49 153.10 -5.78 147.53 0.1884 488.0 476.4
9 0.00 0.97 0.00 0.49 -2.31 153.07 -5.81 146.88 0.1861 722.0 563.5
10 7.13 68.54 3.59 34.52 -1.74 152.86 -6.02 144.16 0.1799 1029.3 327.1
11 7.83 -10.00 3.94 -10.00 -1.38 152.62 -6.26 141.86 0.1774 1021.4 999999
12 1.76 -10.00 0.88 -10.00 -0.95 152.63 -6.26 140.35 0.1717 1095.3 999999
13 3.70 7.04 1.86 3.54 -0.44 152.39 -6.50 137.29 0.1677 1140.5 827.1
14 0.00 5.98 0.00 3.00 0.16 152.39 -6.50 134.74 0.1601 698.0 926.9
15 0.00 2.90 0.00 1.46 -0.78 152.20 -6.68 137.82 0.1741 643.0 524.4
16 0.00 1.06 0.00 0.53 -0.05 152.17 -6.71 134.75 0.1653 690.0 599.8
17 0.53 1.85 0.27 0.93 -1.15 151.51 -7.38 136.37 0.1869 953.2 798.9
18 0.00 1.06 0.00 0.53 -0.15 151.27 -7.62 131.53 0.1779 848.0 626.1
19 0.00 1.23 0.00 0.62 -1.03 151.24 -7.65 134.88 0.1887 725.0 647.4
20 0.00 1.67 0.00 0.84 -1.00 150.99 -7.89 133.88 0.1914 841.0 695.2
21 0.00 0.70 0.00 0.36 -0.14 150.39 -8.50 128.34 0.1892 -752.0 -614.6
22 0.00 1.14 0.00 0.58 0.46 150.24 -8.65 125.28 0.1850 -951.0 -769.9
23 0.00 0.97 0.00 0.49 -2.99 150.16 -8.72 137.63 0.2258 -855.0 -625.9
24 1.94 16.01 0.98 8.10 -0.30 149.84 -9.04 127.24 0.1983 -1128.6 -857.5
25 0.88 2.20 0.45 1.11 -1.11 149.81 -9.08 130.27 0.2076 -1196.2 -898.9
26 3.26 -24.00 1.65 -24.00 -0.45 149.69 -9.20 127.38 0.2020 -1061.5 999999
27 2.38 4.93 1.20 2.50 -1.33 149.66 -9.23 130.57 0.2120 -1137.0 -893.6
28 0.88 2.20 0.45 1.11 -1.06 149.51 -9.38 129.13 0.2110 -1032.5 -793.5
29 0.00 1.14 0.00 0.58 -1.54 149.44 -9.44 130.67 0.2172 -685.0 -573.0
30 0.00 1.23 0.00 0.63 -2.19 148.92 -9.96 131.30 0.2312 -832.0 -668.0
31 0.00 0.88 0.00 0.45 -1.46 148.87 -10.02 128.70 0.2239 -821.0 -727.2
32 5.98 8.80 3.05 4.49 -2.77 148.64 -10.24 132.33 0.2414 -1145.5 -819.2
33 0.00 1.14 0.00 0.58 -1.17 148.47 -10.42 126.57 0.2261 -790.0 -612.3
34 0.00 1.67 0.00 0.85 -0.69 148.35 -10.54 124.51 0.2229 -997.0 -818.9
35 0.00 1.14 0.00 0.58 -0.42 148.14 -10.75 122.98 0.2233 -812.0 -637.3
36 0.00 0.53 0.00 0.27 -2.95 147.36 -11.53 129.48 0.2598 226.0 338.2


  • 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.