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

12110 11.26 57.77 7.05 35.35 -15.88 233.41 -30.53 123.54 0.5862 63.8 -72.8


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SDO HMI 2014-07-05 07:00:40 UT

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

1 0.00 0.82 0.00 0.46 -17.16 243.30 -20.64 135.80 0.4850 694.0 495.7
2 0.00 1.82 0.00 1.04 -15.51 240.03 -23.91 129.17 0.5056 854.0 659.4
3 0.00 2.45 0.00 1.41 -15.80 239.96 -23.98 129.55 0.5091 729.0 511.8
4 0.00 0.91 0.00 0.53 -14.18 236.92 -27.02 123.78 0.5320 727.0 594.3
5 0.00 2.00 0.00 1.17 -14.37 236.82 -27.12 124.00 0.5347 725.0 599.6
6 0.00 1.73 0.00 1.02 -15.25 236.24 -27.70 124.84 0.5486 999.0 754.8
7 0.00 1.54 0.00 0.92 -15.91 235.78 -28.16 125.42 0.5591 584.0 473.1
8 0.00 1.18 0.00 0.70 -15.53 235.55 -28.39 124.63 0.5589 687.0 599.8
9 0.00 1.45 0.00 0.86 -15.05 235.55 -28.39 123.89 0.5553 859.0 769.2
10 0.00 0.36 0.00 0.22 -15.31 235.51 -28.43 124.26 0.5577 558.0 562.5
11 0.00 1.64 0.00 0.97 -14.86 235.40 -28.54 123.46 0.5557 986.0 691.8
12 0.00 1.54 0.00 0.92 -14.70 235.24 -28.70 123.08 0.5565 849.0 729.8
13 0.00 3.45 0.00 2.09 -16.24 234.46 -29.48 124.73 0.5772 -183.0 82.7
14 0.00 2.27 0.00 1.36 -14.31 234.54 -29.40 121.86 0.5622 754.0 609.9
15 1.09 2.54 0.67 1.56 -16.59 233.44 -30.50 124.39 0.5916 -802.8 -619.1
16 0.00 1.54 0.00 0.95 -16.43 233.32 -30.62 124.06 0.5919 -828.0 -637.8
17 0.00 0.82 0.00 0.49 -13.88 233.73 -30.21 120.54 0.5693 594.0 455.9
18 4.63 7.27 2.82 4.42 -15.11 233.32 -30.62 122.10 0.5826 -1039.6 -717.0
19 0.00 8.27 0.00 5.06 -15.73 233.15 -30.79 122.88 0.5890 -640.0 -797.2
20 0.00 1.45 0.00 0.90 -14.68 231.73 -32.21 120.23 0.5990 -729.0 -541.0
21 1.36 11.99 0.87 7.70 -17.12 229.90 -34.04 122.43 0.6360 -883.3 -623.7
22 1.36 -21.00 0.88 -21.00 -17.46 229.68 -34.26 122.73 0.6407 -729.2 999999
23 2.82 -21.00 1.81 -21.00 -17.23 229.65 -34.29 122.40 0.6396 -616.6 999999
24 0.00 0.73 0.00 0.60 -18.66 214.75 -49.19 116.36 0.8025 -562.0 -491.8


  • 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.