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

12139 32.36 192.11 31.99 195.86 13.94 54.15 -61.59 77.62 0.8742 -100.0 96.6


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SDO HMI 2014-08-12 17:00:39 UT

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

1 12.35 56.00 10.93 49.55 13.82 59.26 -56.48 77.70 0.8307 -821.8 -319.5
2 4.42 7.12 4.03 6.50 13.83 58.04 -57.70 77.72 0.8421 -490.4 -282.0
3 0.00 1.44 0.00 1.33 14.22 57.59 -58.15 77.26 0.8463 -367.0 -278.4
4 0.00 1.44 0.00 1.35 12.52 56.98 -58.76 79.28 0.8515 -660.0 -643.8
5 0.00 0.90 0.00 0.86 14.10 56.36 -59.38 77.43 0.8572 -605.0 -537.6
6 0.00 0.81 0.00 0.76 11.67 57.22 -58.52 80.27 0.8494 -494.0 -495.3
7 0.00 3.16 0.00 2.97 12.30 56.94 -58.80 79.54 0.8519 -615.0 -522.3
8 0.00 1.26 0.00 1.21 14.21 56.18 -59.55 77.30 0.8587 -527.0 -467.5
9 0.00 0.90 0.00 0.87 13.23 56.03 -59.71 78.45 0.8599 -573.0 -479.1
10 0.00 0.90 0.00 0.88 13.52 55.79 -59.95 78.11 0.8620 -488.0 -429.3
11 0.00 0.63 0.00 0.61 13.36 55.73 -60.01 78.30 0.8625 -332.0 -360.1
12 0.00 1.62 0.00 1.60 14.25 55.28 -60.45 77.27 0.8664 -349.0 -248.7
13 0.00 1.62 0.00 1.58 13.19 55.61 -60.13 78.49 0.8636 -457.0 -332.4
14 0.00 1.08 0.00 1.07 14.23 55.10 -60.64 77.30 0.8680 -257.0 -201.6
15 0.63 5.14 0.62 5.08 13.40 55.20 -60.53 78.25 0.8670 -292.6 -214.7
16 1.53 -15.00 1.52 -15.00 13.52 55.09 -60.65 78.12 0.8680 -195.6 999999
17 0.00 1.17 0.00 1.15 12.06 55.48 -60.26 79.80 0.8647 -497.0 -429.7
18 0.00 2.07 0.00 2.04 11.77 55.34 -60.40 80.14 0.8660 -470.0 -345.5
19 0.63 1.53 0.62 1.52 12.03 55.11 -60.62 79.84 0.8678 -364.3 -310.1
20 0.00 2.07 0.00 2.13 13.83 53.90 -61.84 77.76 0.8779 232.0 261.9
21 0.00 3.25 0.00 3.32 12.08 54.06 -61.68 79.77 0.8767 -96.0 -164.5
22 0.72 1.80 0.75 1.87 12.03 53.54 -62.20 79.81 0.8809 -311.5 -201.4
23 1.17 3.61 1.26 3.88 13.07 52.47 -63.26 78.62 0.8893 598.8 573.4
24 0.00 1.08 0.00 1.14 11.76 53.04 -62.70 80.11 0.8850 -328.0 -280.6
25 0.00 0.90 0.00 0.98 13.36 52.20 -63.54 78.30 0.8914 376.0 372.7
26 0.00 3.52 0.00 3.83 13.62 52.00 -63.73 78.00 0.8929 655.0 569.9
27 3.16 35.44 3.53 39.54 14.79 51.25 -64.49 76.69 0.8985 757.4 463.9
28 2.80 -27.00 3.16 -27.00 15.11 50.99 -64.75 76.33 0.9004 658.9 999999
29 0.00 1.80 0.00 1.96 12.91 52.13 -63.61 78.79 0.8920 414.0 376.8
30 1.08 13.62 1.21 15.10 14.30 51.36 -64.37 77.23 0.8977 687.2 491.6
31 0.81 -27.00 0.91 -27.00 14.51 51.25 -64.48 77.00 0.8985 612.1 999999
32 0.00 2.34 0.00 2.70 15.52 50.45 -65.29 75.87 0.9044 620.0 429.8
33 1.98 15.78 2.18 17.35 12.76 51.84 -63.90 78.96 0.8942 494.4 335.0
34 0.00 1.08 0.00 1.23 14.86 50.76 -64.98 76.60 0.9021 318.0 295.2
35 0.00 0.99 0.00 1.14 15.34 50.48 -65.26 76.08 0.9041 448.0 434.8
36 0.00 4.78 0.00 5.61 15.71 49.86 -65.87 75.66 0.9085 425.0 249.4
37 0.00 2.25 0.00 2.60 14.58 50.46 -65.27 76.91 0.9043 430.0 308.5
38 0.00 0.27 0.00 0.31 13.50 50.82 -64.91 78.12 0.9017 258.0 288.0
39 0.00 0.63 0.00 0.75 15.50 49.61 -66.13 75.90 0.9103 215.0 79.1
40 0.72 5.41 0.85 6.34 14.84 49.93 -65.81 76.62 0.9081 305.0 314.7
41 0.00 1.53 0.00 1.78 13.75 50.24 -65.50 77.83 0.9059 173.0 114.2
42 0.36 1.17 0.42 1.37 14.16 49.94 -65.80 77.38 0.9081 78.8 36.2


  • 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.