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

12135 121.48 741.89 68.93 420.59 12.43 128.56 -28.50 75.12 0.4841 -68.6 -62.5


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SDO HMI 2014-08-09 14:00:39 UT

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

1 0.00 0.63 0.00 0.35 15.87 133.16 -23.90 65.84 0.4290 -790.0 -708.1
2 61.50 402.48 33.90 221.95 14.11 131.81 -25.25 70.59 0.4404 -1168.4 -374.7
3 0.00 0.99 0.00 0.55 16.16 131.41 -25.65 66.44 0.4554 -501.0 -493.4
4 2.71 -2.00 1.50 -2.00 14.01 130.99 -26.07 71.26 0.4522 -573.5 999999
5 0.00 1.17 0.00 0.66 14.05 129.86 -27.20 71.74 0.4688 -407.0 -405.4
6 0.00 3.70 0.00 2.07 12.95 129.96 -27.10 74.01 0.4637 -773.0 -643.2
7 0.00 1.17 0.00 0.66 12.08 129.67 -27.39 75.98 0.4655 701.0 637.8
8 0.00 1.17 0.00 0.66 12.32 129.61 -27.45 75.48 0.4671 566.0 544.6
9 0.00 2.71 0.00 1.52 13.06 129.10 -27.96 74.13 0.4768 -617.0 -609.8
10 0.00 0.36 0.00 0.20 13.11 128.88 -28.18 74.11 0.4801 -420.0 -454.8
11 0.00 3.43 0.00 1.96 12.19 127.57 -29.49 76.43 0.4970 731.0 687.8
12 0.00 0.90 0.00 0.52 12.11 127.33 -29.73 76.65 0.5003 809.0 687.6
13 0.00 1.17 0.00 0.67 11.24 127.04 -30.02 78.46 0.5029 -544.0 -512.1
14 0.00 0.72 0.00 0.42 12.38 126.65 -30.41 76.32 0.5109 655.0 573.8
15 0.00 0.81 0.00 0.47 9.74 126.48 -30.58 81.52 0.5089 685.0 570.0
16 1.90 13.27 1.10 7.67 11.62 126.09 -30.97 77.94 0.5174 -807.3 90.8
17 0.00 1.72 0.00 0.99 10.01 126.28 -30.79 81.03 0.5123 909.0 784.7
18 0.00 1.44 0.00 0.84 12.10 125.92 -31.14 77.06 0.5208 569.0 462.0
19 0.00 1.08 0.00 0.63 10.24 126.00 -31.06 80.63 0.5167 739.0 569.8
20 0.00 2.89 0.00 1.68 11.35 125.65 -31.41 78.56 0.5233 228.0 168.2
21 0.00 0.81 0.00 0.47 9.85 125.64 -31.42 81.43 0.5215 371.0 445.9
22 0.00 1.99 0.00 1.15 9.66 125.52 -31.54 81.81 0.5231 757.0 640.6
23 0.00 0.81 0.00 0.48 14.38 124.86 -32.20 73.13 0.5415 307.0 336.2
24 1.54 294.39 0.89 172.77 10.11 125.36 -31.70 80.97 0.5259 1036.9 325.0
25 2.89 -24.00 1.68 -24.00 10.77 125.21 -31.85 79.73 0.5289 997.0 999999
26 0.27 -24.00 0.16 -24.00 10.35 125.22 -31.84 80.54 0.5281 1120.0 999999
27 1.90 -24.00 1.11 -24.00 10.91 124.90 -32.16 79.53 0.5335 912.0 999999
28 18.42 -24.00 10.78 -24.00 10.60 124.83 -32.23 80.13 0.5342 1047.1 999999
29 1.99 -24.00 1.16 -24.00 10.11 124.89 -32.17 81.03 0.5328 1006.5 999999
30 1.72 -24.00 1.00 -24.00 9.74 124.67 -32.39 81.77 0.5355 713.4 999999
31 8.76 -24.00 5.15 -24.00 10.57 124.32 -32.74 80.26 0.5415 843.1 999999
32 17.88 -24.00 10.50 -24.00 9.96 124.39 -32.67 81.37 0.5398 902.0 999999
33 0.00 2.08 0.00 1.25 10.96 122.67 -34.39 79.80 0.5656 -742.0 -558.0


  • 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.