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

11266 70.99 210.78 37.03 109.93 19.92 241.63 12.09 320.81 0.3130 51.7 181.3


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SDO HMI 2011-08-09 01:59:10 UT

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

1 0.00 1.35 0.00 0.72 19.54 247.47 17.93 308.90 0.3743 -743.0 -585.1
2 0.00 1.35 0.00 0.72 19.37 247.08 17.53 309.08 0.3677 -820.0 -679.7
3 0.00 1.99 0.00 1.06 18.90 246.93 17.38 308.26 0.3615 -798.0 -643.3
4 0.00 1.63 0.00 0.86 19.07 246.64 17.10 309.07 0.3594 -951.0 -692.9
5 12.19 15.27 6.45 8.08 18.93 246.19 16.65 309.44 0.3524 -1038.3 -655.9
6 0.00 3.16 0.00 1.68 19.55 246.05 16.51 311.09 0.3568 -813.0 -711.5
7 0.00 1.17 0.00 0.62 19.15 245.94 16.40 310.35 0.3515 -777.0 -695.3
8 0.00 3.52 0.00 1.86 18.44 245.77 16.23 308.96 0.3424 -1048.0 -772.5
9 0.00 2.26 0.00 1.20 19.56 245.82 16.28 311.48 0.3540 -799.0 -669.6
10 0.00 3.43 0.00 1.81 18.95 245.39 15.84 310.80 0.3426 -872.0 -745.9
11 1.72 3.79 0.90 2.00 18.61 245.29 15.75 310.16 0.3380 -980.2 -840.7
12 0.00 1.17 0.00 0.62 18.65 245.03 15.48 310.70 0.3351 -990.0 -846.5
13 1.90 2.89 1.00 1.52 19.03 244.86 15.32 311.88 0.3369 -867.4 -833.6
14 12.92 28.45 6.75 14.88 18.40 243.94 14.40 312.05 0.3191 -1115.0 -803.2
15 0.00 0.54 0.00 0.28 18.65 242.54 13.00 315.45 0.3051 -519.0 -482.8
16 3.79 5.06 1.97 2.63 18.62 242.31 12.77 315.88 0.3022 -995.0 -842.4
17 0.00 1.63 0.00 0.85 20.40 242.42 12.88 319.69 0.3243 698.0 518.0
18 0.00 0.90 0.00 0.47 17.79 241.95 12.41 314.58 0.2886 877.0 647.4
19 0.00 5.15 0.00 2.69 20.79 241.96 12.41 321.50 0.3242 761.0 736.5
20 0.00 1.35 0.00 0.70 18.87 241.24 11.70 318.86 0.2930 -668.0 -631.5
21 0.00 1.63 0.00 0.84 18.81 241.11 11.57 319.04 0.2908 -947.0 -792.1
22 0.00 1.17 0.00 0.61 18.16 240.90 11.36 317.95 0.2807 786.0 497.1
23 0.00 2.53 0.00 1.32 21.09 241.05 11.51 324.13 0.3190 879.0 622.3
24 0.00 1.54 0.00 0.79 18.69 240.77 11.23 319.56 0.2857 719.0 597.1
25 0.00 1.72 0.00 0.89 20.91 240.64 11.09 324.74 0.3127 833.0 659.3
26 6.50 17.61 3.39 9.18 21.24 240.16 10.62 326.50 0.3125 1040.5 814.4
27 0.00 1.35 0.00 0.70 20.77 240.03 10.49 325.92 0.3050 867.0 678.9
28 0.00 1.54 0.00 0.80 22.31 240.14 10.60 328.48 0.3270 733.0 490.5
29 0.00 1.17 0.00 0.61 22.22 240.00 10.46 328.65 0.3245 754.0 586.5
30 0.00 3.79 0.00 1.98 21.56 239.89 10.34 327.76 0.3144 742.0 706.8
31 0.00 1.26 0.00 0.66 22.09 239.93 10.38 328.62 0.3221 840.0 606.6
32 0.00 0.72 0.00 0.37 19.33 239.74 10.19 323.67 0.2831 774.0 649.5
33 0.00 3.79 0.00 1.96 19.40 239.48 9.94 324.50 0.2815 968.0 760.0
34 0.00 1.17 0.00 0.61 21.69 239.56 10.02 328.79 0.3134 -562.0 -424.9
35 3.16 83.73 1.64 43.36 20.90 239.41 9.87 327.74 0.3013 987.3 662.4
36 1.17 -35.00 0.61 -35.00 21.19 239.40 9.85 328.30 0.3050 654.2 999999
37 11.47 -35.00 5.93 -35.00 20.09 239.26 9.72 326.54 0.2888 1246.4 999999
38 6.05 -35.00 3.14 -35.00 20.47 239.28 9.74 327.23 0.2941 1063.3 999999
39 10.12 -35.00 5.25 -35.00 20.88 238.98 9.44 328.81 0.2972 970.5 999999


  • 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.