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

12065 89.14 327.36 91.29 333.00 -18.41 149.42 59.54 249.63 0.8730 170.7 91.6


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SDO HMI 2014-05-25 01:00:38 UT

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

1 38.40 130.88 43.36 148.23 -18.27 152.91 63.04 250.37 0.9004 535.6 77.1
2 0.00 0.72 0.00 0.77 -17.58 151.24 61.36 250.90 0.8873 456.0 421.9
3 4.06 -1.00 4.40 -1.00 -18.59 151.65 61.77 249.84 0.8915 628.4 999999
4 0.00 2.88 0.00 3.08 -18.21 151.15 61.27 250.18 0.8873 550.0 528.7
5 0.00 0.27 0.00 0.28 -17.52 150.68 60.80 250.88 0.8829 370.0 353.3
6 0.54 5.77 0.55 5.90 -17.13 149.69 59.81 251.17 0.8747 561.0 390.3
7 0.00 2.07 0.00 2.13 -17.89 149.97 60.10 250.36 0.8779 405.0 373.6
8 2.61 11.99 2.63 12.07 -17.46 149.35 59.48 250.75 0.8724 590.3 537.8
9 0.99 2.43 1.03 2.54 -19.45 150.25 60.37 248.65 0.8820 530.5 429.1
10 0.00 0.99 0.00 0.99 -17.62 149.13 59.25 250.53 0.8707 437.0 427.3
11 0.00 4.06 0.00 4.15 -19.27 149.68 59.81 248.75 0.8773 373.0 466.4
12 0.72 6.49 0.71 6.32 -17.25 148.50 58.62 250.85 0.8651 561.9 429.8
13 0.00 0.81 0.00 0.83 -19.69 149.49 59.61 248.24 0.8764 476.0 434.6
14 0.00 0.81 0.00 0.81 -19.13 148.83 58.96 248.77 0.8704 395.0 385.7
15 0.00 1.17 0.00 1.16 -19.13 148.46 58.59 248.69 0.8674 477.0 426.3
16 0.00 0.81 0.00 0.76 -17.32 146.91 57.03 250.50 0.8517 -273.0 -215.2
17 0.81 4.33 0.77 4.11 -17.98 147.12 57.24 249.76 0.8545 -348.6 -166.3
18 0.00 1.53 0.00 1.44 -17.67 146.90 57.02 250.09 0.8522 -317.0 -232.2
19 0.00 0.27 0.00 0.25 -17.89 146.83 56.96 249.82 0.8520 -319.0 -308.7
20 0.00 1.08 0.00 1.04 -19.28 147.51 57.63 248.34 0.8598 -235.0 -152.9
21 0.00 0.27 0.00 0.26 -20.15 147.63 57.75 247.37 0.8622 -266.0 -259.3
22 0.00 1.80 0.00 1.73 -19.67 147.18 57.30 247.82 0.8577 -457.0 -300.5
23 0.90 2.07 0.87 2.00 -20.03 147.32 57.44 247.45 0.8595 -279.3 -225.2
24 1.98 105.55 1.82 96.75 -17.53 145.96 56.08 250.07 0.8438 -893.2 -16.6
25 12.44 -24.00 11.47 -24.00 -17.94 146.04 56.16 249.61 0.8452 -512.0 999999
26 2.52 -24.00 2.34 -24.00 -18.41 146.16 56.28 249.08 0.8470 -292.9 999999
27 0.00 1.08 0.00 1.04 -20.87 147.03 57.15 246.42 0.8585 -390.0 -267.9
28 0.00 1.08 0.00 0.97 -17.96 145.08 55.20 249.39 0.8367 543.0 451.1
29 16.86 25.42 15.64 23.60 -20.18 145.86 55.99 246.96 0.8475 -536.1 -66.5
30 6.31 -24.00 5.70 -24.00 -18.79 145.14 55.26 248.43 0.8387 753.4 999999
31 0.00 10.37 0.00 9.47 -19.55 145.41 55.53 247.60 0.8424 87.0 148.0
32 0.00 0.36 0.00 0.32 -19.90 143.96 54.08 246.85 0.8303 508.0 453.2


  • 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.