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

11365 60.22 198.86 33.40 110.29 19.65 123.12 18.93 317.39 0.4524 336.7 279.9


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SDO HMI 2011-12-05 16:58:56 UT

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

1 0.00 0.94 0.00 0.54 20.73 128.41 24.23 312.27 0.5207 -704.0 -525.7
2 0.00 0.77 0.00 0.44 20.26 127.99 23.80 312.01 0.5117 -604.0 -457.0
3 5.80 6.31 3.33 3.62 19.98 127.84 23.65 311.74 0.5074 -752.8 -576.7
4 3.67 5.37 2.10 3.08 19.98 127.50 23.31 312.13 0.5035 -998.2 -768.8
5 1.79 8.19 1.02 4.68 20.55 126.90 22.72 313.71 0.5023 -946.3 -848.5
6 0.00 0.94 0.00 0.53 19.23 126.57 22.38 312.03 0.4860 -749.0 -568.5
7 2.13 3.16 1.22 1.81 21.02 126.67 22.48 314.72 0.5044 -798.3 -696.9
8 0.00 2.13 0.00 1.21 20.48 126.41 22.23 314.20 0.4964 -894.0 -745.2
9 0.00 1.79 0.00 1.03 21.56 126.58 22.40 315.62 0.5088 -449.0 -377.9
10 0.00 1.02 0.00 0.58 19.67 126.12 21.94 313.28 0.4852 -799.0 -687.3
11 0.00 6.65 0.00 3.77 20.17 126.16 21.98 314.02 0.4905 -877.0 -756.8
12 0.00 1.62 0.00 0.93 21.97 125.31 21.13 317.82 0.4999 -644.0 -586.9
13 0.00 1.19 0.00 0.68 21.59 124.74 20.56 318.00 0.4900 -782.0 -638.6
14 0.00 1.02 0.00 0.57 20.36 124.30 20.11 316.74 0.4724 -778.0 -518.2
15 0.00 1.02 0.00 0.56 17.99 122.55 18.37 315.35 0.4283 664.0 484.3
16 1.79 24.90 0.99 13.79 20.18 122.74 18.55 318.66 0.4541 573.4 445.6
17 2.30 112.56 1.26 61.80 18.49 122.44 18.26 316.37 0.4324 908.8 552.6
18 2.22 -17.00 1.22 -17.00 19.49 122.16 17.98 318.44 0.4404 801.2 999999
19 27.29 -17.00 14.98 -17.00 18.96 122.07 17.88 317.72 0.4335 1127.6 999999
20 8.02 -17.00 4.42 -17.00 19.64 121.91 17.73 319.07 0.4396 912.3 999999
21 0.00 1.11 0.00 0.62 21.76 122.17 17.99 321.86 0.4664 700.0 519.5
22 1.71 1.88 0.94 1.04 20.05 121.93 17.74 319.68 0.4444 694.8 665.3
23 0.00 1.36 0.00 0.76 20.49 121.98 17.80 320.28 0.4499 555.0 442.0
24 0.00 0.60 0.00 0.33 20.68 121.90 17.72 320.68 0.4513 545.0 639.3
25 0.00 3.24 0.00 1.81 21.57 121.95 17.76 321.92 0.4620 731.0 622.9
26 0.00 1.88 0.00 1.03 19.68 121.56 17.37 319.67 0.4363 475.0 468.5
27 3.50 6.57 1.92 3.62 19.90 121.52 17.33 320.08 0.4384 906.0 671.7
28 0.00 1.45 0.00 0.80 21.15 121.60 17.41 321.86 0.4538 783.0 618.1
29 0.00 1.19 0.00 0.66 20.87 121.23 17.05 322.02 0.4470 670.0 540.3


  • 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.