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

12077 54.58 270.39 30.97 154.63 -3.60 302.57 29.66 262.62 0.4998 299.2 300.9


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SDO HMI 2014-06-07 10:00:40 UT

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

1 0.00 0.72 0.00 0.43 -4.59 305.47 32.56 261.37 0.5447 635.0 527.6
2 0.00 1.45 0.00 0.85 -7.87 304.79 31.87 255.19 0.5431 706.0 594.2
3 0.00 1.36 0.00 0.79 -6.73 304.19 31.28 257.05 0.5312 667.0 542.5
4 30.42 195.53 17.57 112.95 -3.74 303.64 30.73 262.56 0.5162 1194.6 378.0
5 0.63 -4.00 0.36 -4.00 -4.25 303.13 30.22 261.44 0.5095 769.1 999999
6 0.00 1.81 0.00 1.04 -5.63 302.77 29.86 258.65 0.5073 782.0 637.2
7 1.09 3.80 0.61 2.13 -2.54 300.70 27.79 264.39 0.4699 914.8 770.0
8 0.63 4.89 0.36 2.74 -3.91 300.57 27.65 261.44 0.4702 940.9 735.9
9 0.81 1.81 0.45 1.01 -3.06 300.09 27.18 263.15 0.4613 957.2 806.3
10 0.00 2.81 0.00 1.56 -1.90 299.93 27.02 265.64 0.4572 -820.0 -642.5
11 0.00 1.00 0.00 0.55 -3.09 299.82 26.91 263.02 0.4571 702.0 614.8
12 14.66 49.15 8.12 27.23 -2.57 299.30 26.38 264.05 0.4482 -880.9 -65.9
13 1.00 -12.00 0.55 -12.00 -2.87 299.10 26.19 263.33 0.4456 -718.7 999999
14 0.00 0.81 0.00 0.45 -3.24 299.04 26.13 262.49 0.4453 -713.0 -597.0
15 5.34 -12.00 2.95 -12.00 -2.69 298.99 26.08 263.71 0.4436 -1062.1 999999
16 0.00 1.09 0.00 0.60 -4.49 298.71 25.79 259.59 0.4429 -857.0 -732.2
17 0.00 2.53 0.00 1.40 -4.73 298.61 25.70 259.01 0.4421 -796.0 -724.3
18 0.00 1.00 0.00 0.55 -5.71 298.32 25.40 256.69 0.4405 -705.0 -528.4
19 0.00 0.63 0.00 0.35 -5.31 298.23 25.32 257.55 0.4379 -725.0 -564.7


  • 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.