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

12100 31.23 147.91 15.74 74.80 10.98 306.47 7.77 316.68 0.1974 297.5 392.2


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SDO HMI 2014-07-02 16:00:40 UT

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

1 0.00 0.91 0.00 0.47 7.85 313.50 14.81 288.76 0.2686 -710.0 -562.4
2 0.00 1.36 0.00 0.70 7.61 313.34 14.64 288.07 0.2648 -834.0 -814.3
3 0.00 0.36 0.00 0.19 10.40 313.39 14.70 297.54 0.2827 -641.0 -472.5
4 0.00 1.36 0.00 0.70 7.83 313.12 14.43 289.10 0.2624 -1077.0 -856.3
5 0.00 1.45 0.00 0.74 7.59 312.89 14.20 288.47 0.2575 -1009.0 -846.3
6 0.00 1.45 0.00 0.75 9.24 312.89 14.20 294.42 0.2671 -793.0 -588.0
7 0.00 1.36 0.00 0.70 7.37 312.69 14.00 287.90 0.2533 -845.0 -628.5
8 0.00 0.64 0.00 0.33 8.27 312.38 13.68 291.65 0.2530 -810.0 -476.6
9 0.00 1.00 0.00 0.51 9.68 312.31 13.61 296.84 0.2612 -835.0 -615.9
10 0.00 1.54 0.00 0.79 9.24 310.83 12.14 297.80 0.2357 -860.0 -594.6
11 0.00 0.54 0.00 0.28 9.08 310.60 11.91 297.65 0.2311 -796.0 -611.0
12 0.00 2.09 0.00 1.06 9.40 309.70 11.01 300.76 0.2202 -800.0 -601.8
13 0.00 1.18 0.00 0.60 8.77 309.05 10.36 299.60 0.2053 -751.0 -559.5
14 2.36 9.17 1.20 4.65 9.96 308.78 10.08 305.21 0.2120 -1158.4 -746.1
15 0.00 1.00 0.00 0.50 9.39 308.26 9.56 304.25 0.1992 -831.0 -681.3
16 0.00 1.09 0.00 0.55 9.70 307.67 8.98 307.24 0.1941 -831.0 -664.8
17 1.91 5.36 0.96 2.70 9.49 307.13 8.44 308.03 0.1846 872.6 617.7
18 0.00 2.82 0.00 1.42 9.59 306.57 7.88 310.34 0.1782 739.0 424.2
19 1.00 2.27 0.50 1.14 9.31 306.38 7.69 309.81 0.1727 752.5 549.7
20 3.27 8.54 1.65 4.32 11.65 306.41 7.72 318.84 0.2008 -998.1 -691.6
21 2.45 45.13 1.23 22.71 9.74 306.24 7.54 312.25 0.1756 1087.0 780.7
22 14.98 -21.00 7.54 -21.00 9.99 305.96 7.27 314.34 0.1750 1163.9 999999
23 0.54 2.45 0.28 1.24 12.70 305.85 7.15 324.22 0.2087 1034.8 824.8
24 1.54 -21.00 0.78 -21.00 9.84 305.74 7.05 314.58 0.1705 1123.6 999999
25 0.00 3.72 0.00 1.88 12.83 305.44 6.75 326.13 0.2065 656.0 771.8
26 0.00 5.09 0.00 2.58 13.35 305.46 6.76 327.49 0.2141 817.0 598.6
27 0.00 2.36 0.00 1.20 13.54 305.21 6.52 328.91 0.2146 958.0 830.2
28 0.00 2.82 0.00 1.43 13.01 305.19 6.50 327.61 0.2069 981.0 732.8
29 0.00 1.63 0.00 0.83 14.50 305.21 6.51 331.16 0.2287 852.0 734.9
30 0.00 1.54 0.00 0.78 11.04 304.99 6.29 322.43 0.1773 930.0 771.4
31 0.00 1.36 0.00 0.69 13.73 305.06 6.36 329.95 0.2160 752.0 597.1
32 0.00 1.18 0.00 0.60 14.47 304.95 6.26 332.04 0.2262 1035.0 846.2
33 0.00 1.63 0.00 0.82 12.09 304.79 6.10 326.66 0.1899 991.0 815.6
34 3.18 6.54 1.60 3.30 11.81 304.72 6.03 326.12 0.1853 1137.3 873.4
35 0.00 3.63 0.00 1.84 13.70 304.74 6.05 331.13 0.2129 595.0 633.8
36 0.00 15.53 0.00 7.86 13.17 304.69 6.00 330.03 0.2047 1017.0 837.9
37 0.00 2.27 0.00 1.14 12.03 304.57 5.88 327.44 0.1870 834.0 674.4
38 0.00 2.18 0.00 1.10 11.85 304.25 5.56 328.32 0.1814 1054.0 904.2
39 0.00 1.82 0.00 0.92 12.28 304.26 5.57 329.51 0.1879 1217.0 995.1
40 0.00 1.54 0.00 0.78 10.62 304.17 5.47 324.70 0.1630 886.0 699.1


  • 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.