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

11325 16.13 84.21 8.73 45.31 16.61 278.44 19.58 303.95 0.3875 -6.8 16.5


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SDO HMI 2011-10-27 15:59:00 UT

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

1 0.00 1.04 0.00 0.61 12.55 291.04 32.18 285.77 0.5424 -653.0 -542.7
2 0.00 3.04 0.00 1.77 13.47 289.95 31.09 287.86 0.5297 -602.0 -633.0
3 0.00 1.13 0.00 0.66 16.88 289.89 31.04 294.04 0.5424 -699.0 -539.5
4 0.00 1.04 0.00 0.59 12.43 287.45 28.59 286.91 0.4904 -784.0 -654.9
5 0.00 0.95 0.00 0.54 14.75 286.11 27.26 292.24 0.4804 -630.0 -518.2
6 0.00 1.39 0.00 0.77 18.98 282.13 23.28 303.86 0.4519 -806.0 -655.7
7 0.00 1.21 0.00 0.66 17.10 281.33 22.47 300.88 0.4275 -682.0 -492.1
8 0.00 4.60 0.00 2.52 18.28 280.78 21.92 303.90 0.4289 -777.0 -751.3
9 5.29 21.77 2.87 11.78 16.28 280.23 21.37 300.24 0.4066 -804.8 -789.4
10 0.00 3.21 0.00 1.75 17.96 280.40 21.54 303.65 0.4213 -1086.0 -869.7
11 10.84 -9.00 5.86 -9.00 16.11 280.04 21.18 300.04 0.4028 -1141.9 999999
12 0.00 1.65 0.00 0.89 17.87 279.28 20.42 304.75 0.4059 -788.0 -626.8
13 0.00 1.82 0.00 0.98 17.85 278.74 19.89 305.38 0.3988 -896.0 -619.9
14 0.00 1.82 0.00 0.98 18.05 278.40 19.54 306.23 0.3960 -668.0 -460.0
15 0.00 6.68 0.00 3.58 17.23 278.14 19.28 304.77 0.3857 213.0 64.1
16 0.00 1.04 0.00 0.56 18.16 277.71 18.86 307.37 0.3881 646.0 490.0
17 0.00 1.13 0.00 0.60 18.07 277.47 18.62 307.52 0.3843 792.0 650.0
18 0.00 1.47 0.00 0.78 16.81 276.62 17.76 305.87 0.3620 755.0 488.8
19 0.00 1.99 0.00 1.04 12.16 276.17 17.32 294.26 0.3206 859.0 722.8
20 0.00 1.04 0.00 0.55 13.25 276.09 17.23 297.45 0.3264 786.0 618.6
21 0.00 0.78 0.00 0.41 17.46 276.26 17.40 307.90 0.3631 685.0 593.9
22 0.00 1.65 0.00 0.87 16.43 275.93 17.08 305.97 0.3495 912.0 737.7
23 0.00 0.95 0.00 0.50 16.34 275.70 16.84 306.12 0.3457 987.0 806.6
24 0.00 1.13 0.00 0.60 16.65 275.59 16.74 307.02 0.3471 793.0 630.1
25 0.00 1.82 0.00 0.95 15.51 274.92 16.06 305.24 0.3278 920.0 705.3
26 0.00 1.82 0.00 0.95 13.97 274.67 15.82 301.45 0.3114 933.0 690.1
27 0.00 1.30 0.00 0.70 21.33 275.32 16.46 317.40 0.3917 691.0 467.3
28 0.00 0.87 0.00 0.46 18.87 274.73 15.87 313.49 0.3582 689.0 573.4
29 0.00 2.08 0.00 1.11 21.30 273.92 15.06 319.75 0.3764 838.0 644.4
30 0.00 1.56 0.00 0.80 12.53 273.19 14.33 299.43 0.2786 831.0 686.3
31 0.00 1.99 0.00 1.07 21.46 273.77 14.92 320.31 0.3767 803.0 617.4
32 0.00 1.13 0.00 0.60 21.37 273.53 14.67 320.59 0.3732 802.0 617.8
33 0.00 1.65 0.00 0.84 13.60 270.98 12.13 307.02 0.2569 437.0 436.2
34 0.00 2.78 0.00 1.43 16.05 270.55 11.70 315.18 0.2777 945.0 758.2
35 0.00 1.21 0.00 0.62 13.91 270.43 11.58 309.25 0.2527 815.0 596.7
36 0.00 1.65 0.00 0.85 16.83 269.55 10.70 319.64 0.2756 819.0 744.5
37 0.00 1.82 0.00 0.94 17.05 269.31 10.46 320.79 0.2757 826.0 685.8


  • 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.