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

12159 16.15 79.54 11.12 55.36 -20.43 80.17 -35.51 129.19 0.7033 223.8 231.7


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SDO HMI 2014-09-08 23:00:36 UT

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

1 0.00 0.89 0.00 0.60 -21.03 83.93 -31.75 132.89 0.6728 493.0 457.4
2 1.07 4.99 0.72 3.35 -20.96 83.49 -32.19 132.43 0.6764 817.5 763.8
3 0.00 1.43 0.00 0.96 -21.15 83.29 -32.39 132.47 0.6797 586.0 483.4
4 0.36 4.46 0.24 3.01 -21.05 83.16 -32.52 132.25 0.6802 736.0 644.4
5 0.89 -4.00 0.60 -4.00 -21.00 82.98 -32.70 132.04 0.6814 810.2 999999
6 0.00 1.25 0.00 0.84 -20.63 82.96 -32.73 131.58 0.6787 771.0 642.0
7 0.53 1.52 0.36 1.01 -20.01 82.99 -32.69 130.89 0.6736 -450.7 -410.0
8 0.00 1.87 0.00 1.26 -20.64 82.72 -32.96 131.41 0.6811 717.0 540.6
9 0.00 2.23 0.00 1.49 -19.88 82.56 -33.12 130.37 0.6767 758.0 659.4
10 0.00 1.16 0.00 0.77 -18.13 82.58 -33.11 128.26 0.6634 810.0 665.4
11 0.00 0.89 0.00 0.59 -18.34 82.49 -33.19 128.45 0.6657 625.0 532.9
12 0.00 1.52 0.00 1.00 -17.65 82.45 -33.23 127.55 0.6610 452.0 444.8
13 0.00 3.03 0.00 1.99 -17.45 82.42 -33.26 127.28 0.6599 494.0 628.7
14 0.00 0.89 0.00 0.59 -17.89 82.25 -33.43 127.69 0.6649 761.0 554.4
15 0.36 2.76 0.24 1.90 -20.91 81.45 -34.23 130.67 0.6952 905.2 664.4
16 0.00 1.07 0.00 0.72 -19.30 81.70 -33.99 128.97 0.6809 -670.0 -578.4
17 1.25 3.03 0.86 2.09 -20.86 81.15 -34.53 130.38 0.6977 515.9 406.2
18 0.00 1.34 0.00 0.93 -20.85 80.40 -35.28 129.78 0.7047 693.0 526.6
19 1.43 2.94 0.99 2.05 -20.63 80.22 -35.46 129.39 0.7048 735.4 519.4
20 2.23 5.62 1.56 3.93 -20.88 79.99 -35.69 129.51 0.7088 598.4 538.3
21 5.62 11.41 3.85 7.81 -19.07 80.27 -35.41 127.58 0.6934 -838.7 -651.2
22 0.00 1.25 0.00 0.87 -20.32 79.79 -35.89 128.70 0.7068 249.0 198.9
23 0.00 1.43 0.00 1.01 -21.05 79.19 -36.50 129.10 0.7176 575.0 470.8
24 0.36 4.19 0.25 2.93 -19.85 79.40 -36.28 127.85 0.7073 -853.0 -697.9
25 0.00 0.80 0.00 0.55 -18.61 79.72 -35.97 126.61 0.6957 -378.0 -452.8
26 0.00 0.62 0.00 0.43 -18.64 79.43 -36.25 126.43 0.6987 -421.0 -478.3
27 0.00 1.78 0.00 1.34 -24.43 77.47 -38.21 131.64 0.7559 567.0 469.1
28 2.05 4.19 1.45 2.97 -19.82 78.40 -37.28 127.10 0.7168 -734.8 -601.5
29 0.00 1.25 0.00 0.92 -22.33 77.64 -38.04 129.45 0.7405 637.0 539.6
30 0.00 1.34 0.00 0.99 -22.77 77.33 -38.35 129.72 0.7461 479.0 383.5
31 0.00 1.52 0.00 1.10 -21.23 77.74 -37.94 128.27 0.7323 530.0 440.9
32 0.00 0.27 0.00 0.20 -22.38 77.09 -38.60 129.12 0.7458 502.0 438.0
33 0.00 1.52 0.00 1.12 -22.07 77.15 -38.54 128.81 0.7432 785.0 578.7
34 0.00 1.52 0.00 1.13 -21.67 76.14 -39.54 127.68 0.7498 309.0 310.5
35 0.00 0.71 0.00 0.56 -22.99 73.59 -42.09 127.52 0.7803 485.0 456.6
36 0.00 1.07 0.00 0.83 -21.00 73.36 -42.32 125.15 0.7711 551.0 414.0
37 0.00 0.98 0.00 0.81 -23.96 71.70 -43.98 127.45 0.8015 -567.0 -452.5
38 0.00 0.80 0.00 0.71 -23.59 68.02 -47.66 125.04 0.8295 -607.0 -439.6


  • 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.