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

11236 77.41 476.60 114.10 709.39 16.40 165.82 -69.85 72.88 0.9416 -94.3 -8.6


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SDO HMI 2011-06-15 04:59:11 UT

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

1 20.76 232.03 25.15 283.39 17.02 170.68 -64.98 71.76 0.9141 -823.2 -167.4
2 1.90 -1.00 2.35 -1.00 17.30 170.18 -65.48 71.52 0.9176 174.0 999999
3 0.54 -1.00 0.67 -1.00 17.07 170.18 -65.48 71.76 0.9174 142.8 999999
4 14.87 -1.00 18.22 -1.00 16.41 170.24 -65.43 72.48 0.9165 -629.4 999999
5 2.18 -1.00 2.71 -1.00 16.65 169.92 -65.75 72.25 0.9188 266.3 999999
6 0.00 3.45 0.00 4.52 17.05 168.59 -67.07 71.97 0.9276 382.0 311.5
7 0.00 2.27 0.00 3.09 17.35 167.69 -67.98 71.74 0.9333 435.0 366.7
8 0.00 1.27 0.00 1.72 17.04 167.76 -67.90 72.07 0.9327 237.0 204.6
9 0.00 0.36 0.00 0.44 11.69 170.32 -65.34 77.61 0.9129 -472.0 -385.0
10 0.00 0.73 0.00 0.95 14.70 168.30 -67.36 74.52 0.9280 -371.0 -395.5
11 0.00 6.35 0.00 10.75 18.63 163.26 -72.40 70.80 0.9577 351.0 300.0
12 5.53 104.73 9.82 188.64 18.14 162.48 -73.19 71.38 0.9612 513.0 221.1
13 2.72 5.17 4.11 7.79 15.06 165.21 -70.46 74.39 0.9463 -330.3 -191.7
14 0.00 4.17 0.00 7.00 16.75 163.25 -72.41 72.77 0.9570 645.0 551.5
15 2.54 9.79 3.96 15.40 15.05 164.63 -71.03 74.45 0.9494 -319.5 134.9
16 0.00 1.09 0.00 1.84 16.43 163.13 -72.53 73.12 0.9574 553.0 504.4
17 5.89 -12.00 10.68 -12.00 17.43 162.00 -73.66 72.15 0.9631 565.2 999999
18 0.00 1.09 0.00 1.89 16.70 162.64 -73.02 72.86 0.9599 499.0 461.5
19 0.00 0.82 0.00 1.59 17.86 160.79 -74.88 71.79 0.9684 -271.0 -275.2
20 2.99 58.48 4.88 96.50 14.75 163.66 -72.00 74.83 0.9543 -344.6 -15.9
21 1.81 -12.00 3.31 -12.00 16.66 161.78 -73.88 72.97 0.9638 297.2 999999
22 7.25 -12.00 12.95 -12.00 16.12 162.10 -73.57 73.50 0.9622 423.1 999999
23 1.72 -12.00 3.14 -12.00 16.12 161.76 -73.91 73.53 0.9637 -239.9 999999
24 0.00 2.81 0.00 5.55 16.83 160.50 -75.17 72.87 0.9693 -416.0 -409.1
25 6.71 41.17 12.15 76.72 15.45 161.84 -73.83 74.21 0.9632 446.6 -94.6
26 0.00 0.82 0.00 1.61 16.32 160.57 -75.09 73.39 0.9689 -418.0 -375.6


  • 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.