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

12157 133.55 733.17 146.68 807.37 -13.70 94.53 -60.22 109.34 0.8940 -127.7 -120.6


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SDO HMI 2014-09-06 00:00:36 UT

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

1 0.00 0.98 0.00 0.96 -16.25 99.26 -55.49 113.64 0.8656 -439.0 -430.6
2 0.00 0.71 0.00 0.71 -16.37 99.04 -55.71 113.70 0.8677 -378.0 -313.2
3 0.00 1.43 0.00 1.41 -16.18 99.07 -55.68 113.49 0.8669 -359.0 -279.1
4 0.00 1.43 0.00 1.47 -17.74 98.24 -56.51 114.89 0.8777 -332.0 -305.9
5 30.27 164.28 27.82 150.84 -11.66 100.26 -54.49 108.86 0.8445 886.2 348.1
6 2.32 -5.00 2.16 -5.00 -11.22 99.64 -55.12 108.15 0.8489 407.3 999999
7 3.39 18.48 3.28 17.90 -12.41 98.55 -56.21 109.15 0.8612 484.8 185.1
8 0.00 1.70 0.00 1.64 -12.12 98.59 -56.17 108.84 0.8601 233.0 294.6
9 0.00 1.43 0.00 1.37 -11.51 98.73 -56.03 108.19 0.8574 316.0 280.8
10 0.00 0.54 0.00 0.52 -11.56 98.26 -56.49 108.10 0.8614 472.0 422.8
11 0.00 1.43 0.00 1.39 -11.55 98.04 -56.71 108.02 0.8633 397.0 333.2
12 6.43 16.52 6.54 16.85 -13.43 97.09 -57.66 109.82 0.8754 567.6 -5.6
13 0.00 0.80 0.00 0.83 -14.07 96.84 -57.91 110.43 0.8789 393.0 365.3
14 0.71 1.87 0.72 1.89 -12.61 97.28 -57.47 108.97 0.8720 427.5 267.4
15 0.62 2.23 0.63 2.24 -11.95 97.22 -57.53 108.23 0.8710 184.9 -42.9
16 0.00 0.27 0.00 0.28 -12.97 96.62 -58.13 109.17 0.8781 -397.0 -395.3
17 0.00 1.34 0.00 1.42 -14.36 95.94 -58.81 110.47 0.8865 439.0 394.7
18 0.00 0.80 0.00 0.85 -13.99 96.04 -58.72 110.10 0.8849 467.0 365.7
19 0.00 2.95 0.00 3.08 -13.50 96.18 -58.57 109.61 0.8827 -441.0 -443.5
20 0.00 0.71 0.00 0.74 -12.31 96.27 -58.48 108.34 0.8793 91.0 81.5
21 2.68 428.83 2.92 506.44 -14.54 95.19 -59.56 110.43 0.8925 573.0 -237.5
22 1.87 -21.00 2.03 -21.00 -14.18 95.22 -59.53 110.06 0.8915 484.9 999999
23 1.43 -21.00 1.54 -21.00 -13.77 95.21 -59.54 109.61 0.8906 -62.4 999999
24 0.00 0.98 0.00 1.02 -11.85 95.90 -58.85 107.72 0.8812 347.0 353.2
25 0.54 1.70 0.56 1.78 -12.08 95.75 -59.00 107.93 0.8829 441.8 355.9
26 0.80 3.39 0.85 3.61 -12.47 95.43 -59.32 108.26 0.8862 341.0 248.6
27 4.82 -21.00 5.40 -21.00 -14.64 94.33 -60.43 110.28 0.8989 444.9 999999
28 0.00 1.87 0.00 2.03 -12.67 94.80 -59.96 108.29 0.8914 186.0 54.2
29 6.96 -21.00 8.07 -21.00 -15.15 93.49 -61.26 110.58 0.9058 510.0 999999
30 1.70 8.12 1.82 8.77 -12.03 94.85 -59.90 107.61 0.8896 -193.9 -210.6
31 1.25 -21.00 1.44 -21.00 -13.89 93.24 -61.51 109.17 0.9051 -854.6 999999
32 0.98 -21.00 1.13 -21.00 -13.65 93.16 -61.59 108.89 0.9052 -751.4 999999
33 12.59 61.07 14.19 68.37 -12.28 93.49 -61.26 107.51 0.9002 -646.1 -438.4
34 54.19 -21.00 65.58 -21.00 -14.63 92.15 -62.60 109.65 0.9139 -769.4 999999
35 0.00 1.16 0.00 1.31 -11.23 93.24 -61.51 106.31 0.9000 -435.0 -395.0
36 0.00 1.96 0.00 2.31 -11.85 92.20 -62.55 106.71 0.9085 -239.0 -103.8
37 0.00 2.14 0.00 2.69 -13.44 90.79 -63.97 108.03 0.9207 -360.0 -279.6
38 0.00 2.05 0.00 2.65 -14.14 90.28 -64.47 108.64 0.9251 -64.0 5.0


  • 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.