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

11236 65.55 413.98 43.65 273.69 17.05 169.63 39.31 293.94 0.6646 -608.5 -325.0


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SDO HMI 2011-06-23 03:59:11 UT

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

1 0.00 1.18 0.00 0.82 17.92 172.67 42.36 293.88 0.7033 701.0 442.6
2 0.00 0.82 0.00 0.56 16.66 172.31 42.00 292.27 0.6950 -562.0 -425.3
3 1.09 1.82 0.74 1.24 16.13 172.04 41.73 291.62 0.6901 607.4 515.5
4 0.00 1.18 0.00 0.81 17.20 172.12 41.80 293.09 0.6945 -591.0 -453.0
5 64.46 381.01 42.91 253.34 16.99 170.12 39.80 293.58 0.6703 -1214.6 -392.7
6 0.00 1.63 0.00 1.03 14.50 167.17 36.86 291.10 0.6247 -629.0 -519.7
7 0.00 1.27 0.00 0.80 14.26 166.69 36.38 290.93 0.6177 -715.0 -603.9
8 0.00 1.36 0.00 0.85 17.00 164.79 34.47 296.13 0.6051 728.0 602.7
9 0.00 1.09 0.00 0.67 17.62 163.57 33.26 297.81 0.5931 551.0 407.1
10 0.00 1.27 0.00 0.78 18.23 163.39 33.08 298.87 0.5941 696.0 617.1
11 0.00 1.18 0.00 0.72 17.70 163.09 32.77 298.22 0.5874 831.0 647.0
12 0.00 1.09 0.00 0.70 24.58 163.78 33.46 307.88 0.6376 643.0 433.4
13 0.00 1.82 0.00 1.09 17.31 161.69 31.38 298.49 0.5677 715.0 561.8
14 0.00 1.09 0.00 0.66 19.37 161.96 31.65 301.59 0.5832 501.0 394.5
15 0.00 1.09 0.00 0.65 17.22 161.52 31.21 298.45 0.5651 754.0 610.4
16 0.00 1.91 0.00 1.14 17.19 161.29 30.98 298.56 0.5620 831.0 713.3
17 0.00 1.27 0.00 0.77 19.51 161.61 31.30 302.05 0.5798 615.0 482.7
18 0.00 1.91 0.00 1.19 23.00 161.99 31.67 306.99 0.6072 638.0 493.0
19 0.00 1.09 0.00 0.66 19.42 160.88 30.56 302.45 0.5704 680.0 481.5
20 0.00 1.00 0.00 0.59 17.27 160.34 30.03 299.35 0.5504 685.0 632.3
21 0.00 1.09 0.00 0.65 17.46 160.20 29.88 299.78 0.5496 751.0 596.7
22 0.00 1.09 0.00 0.66 21.34 160.05 29.73 306.05 0.5736 654.0 561.7
23 0.00 1.36 0.00 0.80 18.17 159.22 28.91 301.70 0.5418 894.0 707.6
24 0.00 1.27 0.00 0.75 18.34 158.99 28.68 302.15 0.5401 806.0 598.6
25 0.00 3.09 0.00 1.76 15.37 156.83 26.51 298.70 0.4927 935.0 764.8


  • 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.