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

12158 155.14 821.40 115.79 612.53 15.13 86.71 -48.80 76.15 0.7503 179.5 -80.4


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SDO HMI 2014-09-07 11:00:36 UT

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

1 1.61 5.36 1.12 3.74 15.23 90.54 -44.97 75.64 0.7062 -713.2 -539.1
2 0.00 0.98 0.00 0.70 17.24 89.82 -45.70 72.93 0.7173 -437.0 -377.0
3 0.00 2.23 0.00 1.59 14.31 89.17 -46.34 77.08 0.7215 202.0 228.1
4 0.00 1.07 0.00 0.77 14.69 89.02 -46.49 76.55 0.7236 546.0 348.8
5 0.62 3.03 0.46 2.25 18.84 87.53 -47.98 71.11 0.7454 680.4 494.3
6 0.00 1.25 0.00 0.90 14.58 88.74 -46.78 76.74 0.7268 492.0 350.8
7 0.00 1.79 0.00 1.29 14.78 88.63 -46.88 76.47 0.7282 552.0 390.9
8 0.00 0.54 0.00 0.39 14.36 88.43 -47.08 77.06 0.7302 86.0 82.8
9 0.36 1.25 0.27 0.94 18.72 86.90 -48.61 71.37 0.7521 587.5 526.6
10 0.00 0.98 0.00 0.74 19.20 86.57 -48.94 70.80 0.7563 533.0 476.3
11 0.00 0.89 0.00 0.67 19.32 86.52 -48.99 70.65 0.7570 388.0 375.5
12 3.57 8.03 2.58 5.81 13.65 88.34 -47.17 78.05 0.7307 610.7 308.0
13 30.97 753.78 22.83 562.36 16.29 87.48 -48.03 74.55 0.7428 857.2 -77.5
14 0.00 0.89 0.00 0.67 18.82 86.57 -48.94 71.29 0.7558 391.0 336.0
15 0.00 0.71 0.00 0.51 11.79 88.52 -46.99 80.59 0.7279 -690.0 -640.9
16 0.00 4.37 0.00 3.19 14.04 87.92 -47.60 77.54 0.7359 -113.0 -117.0
17 65.96 -13.00 48.62 -13.00 15.47 87.41 -48.11 75.65 0.7428 750.0 999999
18 0.00 2.05 0.00 1.51 13.55 87.58 -47.93 78.23 0.7394 -71.0 -178.3
19 0.00 5.80 0.00 4.26 13.11 87.51 -48.00 78.83 0.7401 -662.0 -531.5
20 2.14 -13.00 1.60 -13.00 15.35 86.69 -48.83 75.88 0.7508 -3.6 999999
21 0.00 1.25 0.00 0.92 13.25 87.05 -48.46 78.66 0.7453 -328.0 -270.1
22 0.45 1.87 0.34 1.44 17.38 85.55 -49.96 73.31 0.7650 561.6 451.9
23 2.32 4.64 1.73 3.45 12.99 86.79 -48.72 79.03 0.7482 -838.4 -625.5
24 1.96 4.64 1.50 3.55 16.73 85.59 -49.92 74.16 0.7640 418.8 166.1
25 0.00 0.89 0.00 0.69 17.68 85.09 -50.42 72.98 0.7703 276.0 221.0
26 2.68 -13.00 2.01 -13.00 13.47 86.38 -49.13 78.41 0.7530 -868.5 999999
27 1.79 -13.00 1.34 -13.00 13.71 86.31 -49.20 78.09 0.7539 -575.5 999999
28 0.00 0.71 0.00 0.53 12.90 86.49 -49.03 79.16 0.7516 -575.0 -506.4
29 0.00 0.36 0.00 0.27 12.54 86.34 -49.17 79.64 0.7531 -464.0 -501.5
30 0.00 0.80 0.00 0.61 13.13 86.09 -49.42 78.86 0.7562 -632.0 -531.7
31 0.00 0.71 0.00 0.54 12.78 85.90 -49.62 79.34 0.7582 -423.0 -461.9
32 0.00 1.07 0.00 0.81 12.88 85.68 -49.84 79.21 0.7607 -373.0 -334.8
33 14.91 -13.00 11.44 -13.00 13.60 85.18 -50.33 78.28 0.7663 -774.8 999999
34 7.50 -13.00 5.80 -13.00 14.56 84.89 -50.62 77.05 0.7699 -835.8 999999
35 17.41 -13.00 13.45 -13.00 14.22 84.90 -50.61 77.49 0.7697 -845.8 999999
36 0.89 -13.00 0.70 -13.00 14.55 84.50 -51.02 77.08 0.7742 -454.1 999999
37 0.00 1.79 0.00 1.37 12.36 85.04 -50.47 79.91 0.7676 -630.0 -484.0
38 0.00 1.07 0.00 0.83 13.75 84.45 -51.06 78.13 0.7743 -401.0 -373.1
39 0.00 1.34 0.00 1.04 12.18 84.79 -50.72 80.15 0.7702 -463.0 -384.9
40 0.00 1.25 0.00 0.98 14.33 84.07 -51.44 77.40 0.7787 -400.0 -250.8
41 0.00 0.62 0.00 0.50 15.02 83.23 -52.29 76.56 0.7878 -241.0 -195.4
42 0.00 1.25 0.00 0.99 12.75 83.69 -51.82 79.43 0.7822 -593.0 -483.8
43 0.00 2.14 0.00 1.72 14.25 82.97 -52.54 77.54 0.7901 -356.0 -327.3


  • 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.