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

11236 72.90 451.60 112.45 705.71 16.36 165.94 -70.82 73.00 0.9469 -82.3 4.8


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SDO HMI 2011-06-15 02:59:11 UT

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

1 19.85 220.94 25.05 281.94 17.02 170.70 -66.06 71.88 0.9212 -827.8 -151.9
2 1.90 -1.00 2.45 -1.00 17.21 170.17 -66.59 71.74 0.9247 165.8 999999
3 13.78 -1.00 17.62 -1.00 16.35 170.29 -66.47 72.65 0.9234 -606.4 999999
4 3.35 -1.00 4.35 -1.00 16.60 169.95 -66.81 72.42 0.9257 284.9 999999
5 0.00 1.00 0.00 1.36 17.41 168.76 -68.00 71.67 0.9335 374.0 314.3
6 0.00 2.18 0.00 2.99 17.18 168.59 -68.17 71.93 0.9344 456.0 394.6
7 0.00 0.82 0.00 1.12 16.93 168.53 -68.23 72.21 0.9346 347.0 318.6
8 0.00 5.35 0.00 7.66 17.20 167.69 -69.07 72.00 0.9396 312.0 305.2
9 0.00 3.99 0.00 5.00 11.76 170.41 -66.35 77.61 0.9199 -120.0 -253.2
10 0.00 0.82 0.00 1.12 14.64 168.35 -68.41 74.67 0.9344 -311.0 -319.0
11 0.00 7.07 0.00 12.69 18.61 163.41 -73.35 70.90 0.9621 393.0 306.1
12 0.00 2.09 0.00 3.56 16.86 164.16 -72.60 72.66 0.9580 260.0 340.7
13 4.99 91.57 9.44 176.52 18.15 162.43 -74.33 71.45 0.9662 542.4 218.7
14 2.54 3.35 4.07 5.37 15.04 165.17 -71.60 74.50 0.9523 -338.3 -217.4
15 0.00 4.08 0.00 7.31 16.69 163.22 -73.54 72.91 0.9623 625.0 563.3
16 4.17 -13.00 8.10 -13.00 17.47 162.01 -74.75 72.18 0.9678 496.8 999999
17 3.63 11.79 6.02 19.70 14.97 164.50 -72.26 74.62 0.9556 -313.3 215.8
18 0.00 2.90 0.00 5.20 15.80 163.20 -73.56 73.83 0.9621 568.0 506.7
19 2.36 53.13 4.09 93.28 14.76 163.71 -73.05 74.88 0.9594 -346.3 -21.2
20 0.00 1.36 0.00 2.49 15.63 162.79 -73.97 74.03 0.9639 478.0 458.7
21 6.35 -13.00 12.09 -13.00 16.13 162.16 -74.61 73.55 0.9668 408.8 999999
22 0.27 -13.00 0.53 -13.00 16.26 161.90 -74.86 73.44 0.9679 -113.0 999999
23 1.09 -13.00 2.12 -13.00 16.10 161.83 -74.93 73.61 0.9682 -211.8 999999
24 1.00 -19.00 1.79 -19.00 14.91 163.02 -73.74 74.77 0.9627 557.5 999999
25 0.00 3.35 0.00 7.12 16.74 160.55 -76.21 73.01 0.9735 -430.0 -409.9
26 7.62 35.81 14.73 71.28 15.40 161.95 -74.81 74.32 0.9675 454.4 -123.4


  • 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.