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

11236 61.27 433.34 40.46 283.43 17.02 169.38 38.52 294.27 0.6547 -568.8 -298.7


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SDO HMI 2011-06-23 02:59:11 UT

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

1 0.00 1.00 0.00 0.69 17.93 172.62 41.76 294.12 0.6965 567.0 405.7
2 0.00 1.18 0.00 0.80 16.67 172.23 41.36 292.52 0.6876 -452.0 -329.2
3 0.00 1.45 0.00 0.98 16.14 171.96 41.10 291.86 0.6827 705.0 537.5
4 0.00 1.18 0.00 0.80 17.11 172.05 41.18 293.21 0.6871 -358.0 -376.3
5 61.27 389.15 40.46 256.72 17.00 170.09 39.23 293.84 0.6635 -1230.7 -390.5
6 0.00 1.09 0.00 0.70 16.16 167.91 37.04 293.56 0.6335 -666.0 -544.2
7 0.00 1.00 0.00 0.63 14.51 167.14 36.27 291.37 0.6172 -669.0 -558.7
8 0.00 1.36 0.00 0.84 15.14 165.13 34.26 293.31 0.5939 446.0 221.9
9 0.00 2.81 0.00 1.74 16.94 164.75 33.89 296.38 0.5975 542.0 547.8
10 0.00 1.27 0.00 0.78 19.02 163.97 33.10 300.08 0.5989 572.0 482.4
11 0.00 1.27 0.00 0.77 17.76 163.31 32.45 298.53 0.5838 664.0 573.1
12 0.00 1.09 0.00 0.66 18.24 163.30 32.43 299.29 0.5862 746.0 615.2
13 0.00 1.36 0.00 0.83 17.67 163.03 32.16 298.57 0.5797 779.0 662.8
14 0.00 1.27 0.00 0.77 17.83 162.84 31.97 298.95 0.5782 702.0 636.2
15 0.00 2.45 0.00 1.46 17.28 161.68 30.81 298.83 0.5605 645.0 518.0
16 0.00 1.36 0.00 0.82 19.38 161.91 31.04 302.03 0.5760 536.0 368.8
17 0.00 1.54 0.00 0.92 17.13 161.28 30.41 298.86 0.5545 850.0 737.2
18 0.00 1.36 0.00 0.82 19.48 161.59 30.73 302.42 0.5728 465.0 482.3
19 0.00 1.63 0.00 0.97 17.26 161.04 30.18 299.24 0.5523 619.0 434.1
20 0.00 1.00 0.00 0.61 20.80 161.27 30.41 304.71 0.5778 456.0 392.1
21 0.00 4.99 0.00 2.94 17.40 160.26 29.39 300.04 0.5431 202.0 505.2
22 0.00 1.36 0.00 0.80 17.12 159.99 29.12 299.77 0.5379 798.0 639.3
23 0.00 1.18 0.00 0.70 19.51 159.55 28.68 304.07 0.5482 652.0 509.0
24 0.00 1.82 0.00 1.06 18.21 159.27 28.40 302.16 0.5358 795.0 672.9
25 0.00 1.45 0.00 0.85 18.34 158.96 28.10 302.63 0.5329 761.0 632.5
26 0.00 3.45 0.00 1.95 15.37 156.85 25.99 299.15 0.4858 968.0 755.0
27 0.00 3.27 0.00 1.82 14.45 155.17 24.31 298.86 0.4570 671.0 590.2


  • 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.