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

11591 97.53 504.68 52.77 273.24 7.30 229.39 -23.80 84.85 0.4038 -795.2 -392.3


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SDO HMI 2012-10-16 15:59:00 UT

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

1 0.00 2.36 0.00 1.26 7.99 231.38 -21.80 82.77 0.3724 -83.0 -67.3
2 71.79 394.83 38.63 212.51 7.38 230.11 -23.08 84.59 0.3921 -1448.3 -418.5
3 0.00 0.96 0.00 0.52 5.26 230.21 -22.98 90.03 0.3904 658.0 556.6
4 0.00 1.22 0.00 0.67 15.47 228.59 -24.59 66.06 0.4407 -726.0 -605.1
5 7.24 16.23 3.95 8.85 5.09 228.31 -24.88 90.24 0.4208 -1003.6 -733.5
6 0.96 -5.00 0.52 -5.00 4.85 228.32 -24.87 90.81 0.4209 -944.0 999999
7 0.00 1.48 0.00 0.81 6.22 227.99 -25.19 87.56 0.4254 694.0 508.7
8 0.00 1.22 0.00 0.67 6.18 227.83 -25.36 87.64 0.4280 698.0 523.5
9 0.00 2.97 0.00 1.62 5.04 227.81 -25.37 90.30 0.4287 -802.0 -666.5
10 0.00 3.66 0.00 2.01 9.64 227.54 -25.65 79.64 0.4357 -789.0 -621.1
11 1.48 2.44 0.82 1.34 9.40 227.52 -25.66 80.19 0.4354 -727.0 -688.0
12 0.00 0.61 0.00 0.34 14.58 226.85 -26.33 69.09 0.4615 -655.0 -546.6
13 5.41 43.01 2.97 23.64 6.61 227.47 -25.71 86.63 0.4336 -823.7 -637.3
14 1.57 -13.00 0.86 -13.00 6.85 227.43 -25.76 86.08 0.4343 -1140.0 999999
15 0.00 1.22 0.00 0.67 4.73 227.49 -25.69 90.99 0.4340 -613.0 -385.1
16 0.00 1.40 0.00 0.77 3.18 227.48 -25.71 94.56 0.4364 -705.0 -553.4
17 0.00 0.96 0.00 0.53 8.04 227.25 -25.93 83.36 0.4378 -567.0 -408.3
18 0.00 1.66 0.00 0.91 8.28 227.20 -25.98 82.83 0.4388 -412.0 -297.5
19 6.11 -13.00 3.36 -13.00 6.28 227.29 -25.90 87.41 0.4364 -997.8 999999
20 0.00 2.18 0.00 1.20 7.22 227.00 -26.18 85.26 0.4411 -838.0 -743.4
21 0.00 1.66 0.00 0.92 8.50 226.81 -26.37 82.38 0.4451 702.0 534.9
22 0.00 2.27 0.00 1.26 9.01 226.17 -27.02 81.36 0.4557 965.0 840.9
23 0.00 1.31 0.00 0.73 6.24 226.35 -26.83 87.49 0.4511 -545.0 -460.5
24 0.00 1.40 0.00 0.78 8.62 226.06 -27.12 82.25 0.4568 867.0 686.5
25 0.00 0.96 0.00 0.53 6.41 226.17 -27.01 87.11 0.4538 -713.0 -545.1
26 1.40 1.66 0.78 0.92 7.18 225.99 -27.19 85.42 0.4568 -633.1 -505.0
27 0.00 1.22 0.00 0.70 17.92 224.38 -28.81 64.06 0.5119 -794.0 -685.6
28 0.00 1.40 0.00 0.78 8.62 225.52 -27.67 82.32 0.4652 799.0 592.0
29 0.00 1.22 0.00 0.71 18.03 224.11 -29.08 64.03 0.5161 -703.0 -594.7
30 0.00 0.61 0.00 0.34 10.17 225.18 -28.01 79.10 0.4727 590.0 524.7
31 1.57 2.44 0.88 1.37 7.39 225.33 -27.85 85.00 0.4670 -551.8 -458.1
32 0.00 1.40 0.00 0.79 6.85 224.58 -28.60 86.19 0.4784 720.0 637.8
33 0.00 0.79 0.00 0.45 8.24 223.72 -29.46 83.35 0.4921 748.0 597.3
34 0.00 1.13 0.00 0.65 8.16 223.28 -29.91 83.56 0.4987 759.0 583.7
35 0.00 1.48 0.00 0.85 6.15 223.21 -29.98 87.61 0.4992 910.0 789.2
36 0.00 1.22 0.00 0.71 6.56 221.18 -32.00 86.78 0.5294 754.0 603.0
37 0.00 0.96 0.00 0.56 7.32 220.87 -32.31 85.34 0.5340 767.0 580.2
38 0.00 1.48 0.00 0.87 7.64 220.17 -33.02 84.76 0.5445 767.0 583.4
39 0.00 1.66 0.00 1.00 4.86 217.93 -35.25 89.69 0.5773 482.0 375.6


  • 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.