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

11236 58.28 415.11 41.64 293.52 16.96 169.67 43.74 292.10 0.7153 -524.0 -262.4


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

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

1 0.00 4.36 0.00 3.23 16.23 172.57 46.64 290.18 0.7460 700.0 608.4
2 1.18 2.81 0.89 2.12 18.06 172.94 47.01 292.46 0.7548 339.7 411.1
3 1.36 2.63 1.01 1.95 16.80 172.43 46.50 290.97 0.7459 -506.5 -267.6
4 0.00 1.54 0.00 1.15 17.81 172.57 46.64 292.25 0.7502 633.0 513.2
5 0.00 0.91 0.00 0.67 17.32 171.99 46.06 291.78 0.7426 -324.0 -356.1
6 0.00 0.91 0.00 0.67 18.57 171.49 45.56 293.59 0.7407 562.0 450.2
7 0.00 0.54 0.00 0.42 22.39 172.55 46.62 298.10 0.7641 -440.0 -436.5
8 19.61 371.73 13.95 264.79 16.54 170.16 44.23 291.31 0.7201 -1255.6 -352.0
9 36.13 -8.00 25.79 -8.00 17.14 170.21 44.28 292.10 0.7223 -1242.4 999999
10 0.00 1.27 0.00 0.84 17.07 164.80 38.87 294.05 0.6592 545.0 404.2
11 0.00 1.54 0.00 1.01 17.01 164.62 38.69 294.04 0.6568 655.0 486.9
12 0.00 1.09 0.00 0.71 17.12 163.67 37.74 294.63 0.6458 605.0 542.6
13 0.00 1.45 0.00 0.94 18.20 163.45 37.52 296.33 0.6478 778.0 565.6
14 0.00 1.18 0.00 0.76 17.70 163.25 37.31 295.69 0.6431 728.0 539.5
15 0.00 0.36 0.00 0.24 18.69 163.09 37.16 297.22 0.6457 410.0 432.0
16 0.00 2.72 0.00 1.76 18.63 162.79 36.86 297.28 0.6419 647.0 557.6
17 0.00 2.27 0.00 1.44 17.57 161.90 35.97 296.17 0.6261 729.0 585.6
18 0.00 1.72 0.00 1.10 19.55 161.74 35.81 299.19 0.6339 648.0 534.5
19 0.00 2.00 0.00 1.23 16.05 160.13 34.20 294.75 0.5970 646.0 505.3
20 0.00 1.27 0.00 0.77 14.15 159.33 33.40 292.08 0.5782 655.0 463.1
21 0.00 0.82 0.00 0.52 22.52 160.35 34.42 304.33 0.6345 523.0 419.7
22 0.00 1.18 0.00 0.73 18.28 159.25 33.32 298.76 0.5971 683.0 524.0
23 0.00 2.00 0.00 1.23 18.35 159.03 33.10 299.00 0.5948 825.0 655.4
24 0.00 0.91 0.00 0.54 15.85 157.59 31.66 295.85 0.5633 789.0 603.3
25 0.00 1.82 0.00 1.08 15.44 157.49 31.56 295.24 0.5598 616.0 548.0
26 0.00 1.00 0.00 0.60 15.66 157.34 31.41 295.70 0.5590 648.0 548.8
27 0.00 1.09 0.00 0.65 15.48 157.20 31.27 295.48 0.5562 794.0 673.2
28 0.00 2.81 0.00 1.67 15.32 156.87 30.94 295.42 0.5512 966.0 736.4
29 0.00 1.18 0.00 0.70 15.58 156.81 30.88 295.89 0.5516 828.0 672.8


  • 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.