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

12110 10.72 68.04 6.62 40.95 -15.52 233.80 -29.05 124.13 0.5663 249.4 -99.7


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SDO HMI 2014-07-05 09:00:40 UT

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

1 0.00 0.73 0.00 0.41 -15.81 240.01 -22.84 130.89 0.4960 800.0 629.5
2 0.00 1.00 0.00 0.57 -15.52 240.01 -22.84 130.43 0.4933 769.0 581.1
3 0.00 0.82 0.00 0.47 -15.66 239.47 -23.37 130.02 0.5008 635.0 493.3
4 0.00 1.45 0.00 0.82 -12.19 239.10 -23.75 123.72 0.4751 795.0 631.3
5 0.00 1.45 0.00 0.85 -15.24 236.88 -25.97 126.51 0.5277 -682.0 -469.9
6 0.00 2.63 0.00 1.52 -14.27 237.00 -25.84 125.09 0.5183 720.0 658.8
7 0.00 0.82 0.00 0.47 -14.37 236.82 -26.03 125.07 0.5214 770.0 589.0
8 0.00 1.45 0.00 0.85 -14.60 236.61 -26.23 125.23 0.5257 599.0 375.6
9 0.00 0.73 0.00 0.42 -15.02 236.38 -26.47 125.68 0.5319 550.0 375.8
10 0.00 2.09 0.00 1.22 -15.25 236.21 -26.64 125.87 0.5359 1110.0 815.5
11 0.00 2.54 0.00 1.50 -15.04 235.67 -27.18 125.01 0.5407 883.0 713.8
12 0.00 0.91 0.00 0.54 -15.43 235.58 -27.27 125.53 0.5448 631.0 600.6
13 0.00 1.00 0.00 0.59 -15.34 235.55 -27.29 125.36 0.5443 680.0 506.6
14 0.00 1.36 0.00 0.80 -14.89 235.44 -27.40 124.56 0.5422 940.0 649.8
15 0.00 0.73 0.00 0.43 -15.57 235.31 -27.54 125.49 0.5491 482.0 379.9
16 0.00 1.82 0.00 1.07 -14.70 235.25 -27.59 124.09 0.5430 891.0 779.7
17 0.64 1.73 0.38 1.03 -15.94 234.79 -28.06 125.56 0.5582 688.3 552.8
18 0.00 0.64 0.00 0.38 -15.06 234.92 -27.93 124.34 0.5499 466.0 395.4
19 0.00 1.00 0.00 0.59 -14.49 234.64 -28.21 123.20 0.5490 704.0 548.5
20 0.00 1.36 0.00 0.81 -14.40 234.55 -28.30 122.97 0.5494 750.0 558.2
21 0.00 1.18 0.00 0.70 -14.22 234.25 -28.60 122.42 0.5517 696.0 467.0
22 0.00 1.27 0.00 0.77 -16.10 233.64 -29.21 124.77 0.5729 -323.0 -369.7
23 1.45 3.63 0.88 2.21 -16.65 233.44 -29.41 125.42 0.5795 -901.9 -721.7
24 0.00 1.27 0.00 0.76 -13.88 233.86 -28.98 121.55 0.5540 602.0 513.7
25 0.00 1.45 0.00 0.88 -16.24 233.14 -29.71 124.55 0.5798 -786.0 -606.8
26 3.54 20.26 2.14 12.25 -15.18 233.17 -29.68 122.98 0.5718 -998.1 -763.7
27 0.00 1.27 0.00 0.78 -16.25 232.70 -30.15 124.20 0.5851 -499.0 -457.9
28 1.09 11.45 0.69 7.26 -17.12 229.92 -32.93 123.24 0.6233 -908.9 -613.1
29 3.00 -28.00 1.90 -28.00 -17.19 229.67 -33.17 123.16 0.6266 -662.0 999999
30 1.00 -28.00 0.63 -28.00 -17.39 229.63 -33.21 123.40 0.6284 -686.9 999999


  • 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.