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

11236 55.99 390.69 41.01 284.54 16.99 169.76 45.49 291.56 0.7351 -605.6 -285.1


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SDO HMI 2011-06-23 14:59:11 UT

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

1 1.45 3.36 1.11 2.57 16.34 172.74 48.47 289.84 0.7660 605.4 579.1
2 0.00 1.91 0.00 1.48 18.05 173.06 48.78 291.93 0.7732 506.0 388.0
3 0.00 1.27 0.00 0.97 16.85 172.53 48.26 290.55 0.7649 -519.0 -453.6
4 0.00 1.72 0.00 1.32 17.14 172.25 47.97 291.00 0.7626 -501.0 -342.9
5 0.00 1.27 0.00 0.96 18.72 171.62 47.34 293.21 0.7601 497.0 461.9
6 18.42 351.58 13.49 257.75 16.53 170.17 45.90 290.79 0.7387 -1258.2 -349.8
7 34.58 -6.00 25.41 -6.00 17.13 170.23 45.95 291.56 0.7408 -1224.3 999999
8 0.00 2.27 0.00 1.62 16.31 168.75 44.48 290.92 0.7222 -515.0 -508.6
9 0.00 1.00 0.00 0.71 17.17 168.65 44.37 292.11 0.7235 -218.0 -233.5
10 0.00 0.91 0.00 0.64 16.99 168.19 43.92 292.01 0.7178 334.0 171.1
11 0.00 0.91 0.00 0.64 17.56 167.97 43.69 292.87 0.7171 277.0 220.5
12 0.00 1.09 0.00 0.75 14.63 166.69 42.42 289.24 0.6935 -655.0 -523.3
13 0.00 2.90 0.00 2.04 18.70 167.04 42.76 294.74 0.7104 584.0 460.8
14 0.00 1.72 0.00 1.16 17.06 164.72 40.44 293.38 0.6779 506.0 420.2
15 0.00 1.18 0.00 0.80 19.49 164.30 40.03 296.98 0.6826 495.0 411.8
16 0.00 1.18 0.00 0.78 18.17 163.47 39.19 295.49 0.6674 737.0 629.7
17 0.00 1.00 0.00 0.65 18.36 162.20 37.93 296.34 0.6532 283.0 227.0
18 0.00 1.54 0.00 1.01 19.51 161.90 37.62 298.16 0.6549 372.0 346.2
19 1.54 3.54 1.00 2.30 19.46 161.31 37.04 298.39 0.6478 698.1 572.5
20 0.00 0.36 0.00 0.23 18.02 159.63 35.36 297.17 0.6208 662.0 633.8
21 0.00 1.18 0.00 0.77 22.62 160.26 35.99 303.47 0.6525 596.0 470.0
22 0.00 1.54 0.00 0.97 18.32 159.07 34.80 297.93 0.6154 744.0 576.8
23 0.00 0.82 0.00 0.50 16.10 157.72 33.44 295.23 0.5875 780.0 679.1
24 0.00 1.63 0.00 0.99 15.41 157.44 33.16 294.27 0.5806 755.0 610.2
25 0.00 1.91 0.00 1.17 17.77 157.79 33.51 297.84 0.5968 724.0 626.1
26 0.00 1.27 0.00 0.77 15.48 156.85 32.57 294.71 0.5733 835.0 675.6
27 0.00 1.63 0.00 0.99 15.33 156.82 32.55 294.47 0.5722 671.0 545.6


  • 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.