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

12141 58.33 290.50 29.50 146.67 16.26 26.11 -4.80 23.25 0.1900 -88.8 -169.0


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SDO HMI 2014-08-19 03:00:38 UT

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

1 33.94 185.73 17.04 93.25 15.89 28.55 -2.36 14.11 0.1633 -1395.1 -412.6
2 0.00 1.44 0.00 0.73 17.95 27.98 -2.93 14.12 0.2000 -934.0 -822.7
3 0.00 2.61 0.00 1.33 19.56 27.47 -3.44 14.36 0.2288 -774.0 -684.9
4 0.54 2.61 0.27 1.31 16.41 27.40 -3.51 19.40 0.1775 -1001.2 -785.1
5 0.00 0.90 0.00 0.45 15.61 26.81 -4.09 24.21 0.1684 -835.0 -679.6
6 2.07 12.33 1.04 6.22 16.50 26.54 -4.36 23.44 0.1842 -1138.9 -844.7
7 0.00 3.51 0.00 1.77 16.99 26.34 -4.57 23.30 0.1933 -916.0 -773.9
8 1.53 -6.00 0.77 -6.00 16.46 26.29 -4.62 24.71 0.1855 -1037.4 999999
9 0.00 1.17 0.00 0.59 16.71 26.19 -4.72 24.61 0.1900 -831.0 -694.5
10 0.00 2.25 0.00 1.14 16.98 25.96 -4.95 25.02 0.1959 -795.0 -620.7
11 0.00 1.35 0.00 0.68 16.82 24.95 -5.96 29.73 0.2014 -704.0 -586.1
12 0.00 1.44 0.00 0.73 16.16 24.08 -6.83 35.03 0.2000 -910.0 -793.1
13 0.00 1.08 0.00 0.55 18.35 21.48 -9.43 37.70 0.2554 843.0 652.8
14 0.00 1.44 0.00 0.74 17.32 20.98 -9.92 41.85 0.2477 849.0 619.6
15 1.89 5.67 0.97 2.90 16.82 20.98 -9.93 43.29 0.2418 1112.8 882.1
16 0.00 1.26 0.00 0.64 17.53 20.94 -9.97 41.37 0.2509 905.0 768.2
17 1.26 3.24 0.64 1.65 16.14 20.85 -10.06 45.71 0.2354 1183.6 952.9
18 0.00 2.16 0.00 1.10 16.51 20.83 -10.08 44.62 0.2399 981.0 808.5
19 0.00 3.24 0.00 1.66 17.25 20.73 -10.18 42.74 0.2498 817.0 719.0
20 0.00 1.17 0.00 0.60 18.89 20.63 -10.27 38.69 0.2712 860.0 690.5
21 0.00 2.70 0.00 1.38 17.62 20.68 -10.23 41.85 0.2549 1070.0 861.3
22 0.00 0.99 0.00 0.50 15.90 20.73 -10.17 46.82 0.2340 946.0 750.0
23 0.00 4.23 0.00 2.16 16.91 20.55 -10.35 44.20 0.2478 1005.0 828.2
24 0.00 1.26 0.00 0.64 17.12 20.54 -10.37 43.60 0.2505 798.0 737.3
25 0.00 0.90 0.00 0.46 17.21 20.38 -10.53 43.79 0.2535 1037.0 838.1
26 0.00 2.52 0.00 1.29 17.89 20.21 -10.70 42.36 0.2634 906.0 739.9
27 0.00 3.24 0.00 1.66 16.93 20.20 -10.71 45.06 0.2523 787.0 795.7
28 0.00 1.08 0.00 0.56 18.04 20.00 -10.91 42.48 0.2676 829.0 664.6
29 0.00 5.58 0.00 2.86 17.42 20.01 -10.90 44.15 0.2602 1115.0 924.8
30 0.00 1.35 0.00 0.69 17.76 19.76 -11.15 43.85 0.2670 792.0 507.7
31 0.00 1.17 0.00 0.60 17.02 19.77 -11.14 45.89 0.2583 763.0 620.8
32 0.00 1.44 0.00 0.74 17.32 19.69 -11.22 45.22 0.2628 836.0 631.3
33 12.96 19.18 6.64 9.82 16.21 19.53 -11.38 48.91 0.2525 1130.9 706.9
34 0.00 1.71 0.00 0.88 17.07 19.28 -11.62 46.93 0.2648 229.0 470.2
35 0.00 1.08 0.00 0.55 16.45 19.22 -11.68 48.89 0.2589 657.0 535.7
36 4.14 7.47 2.13 3.84 17.06 19.02 -11.88 47.55 0.2680 1015.1 763.0


  • 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.