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

11591 96.52 547.29 69.27 392.49 7.31 228.61 -46.55 85.49 0.7241 -617.7 -125.3


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SDO HMI 2012-10-14 23:59:01 UT

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

1 0.00 0.79 0.00 0.54 3.08 231.79 -43.36 91.73 0.6882 -585.0 -485.9
2 54.33 337.72 37.75 234.79 7.39 230.33 -44.83 85.41 0.7037 -1256.4 -321.1
3 0.00 4.02 0.00 2.92 6.95 227.90 -47.25 85.96 0.7331 -762.0 -642.4
4 0.00 2.71 0.00 1.97 7.38 227.66 -47.49 85.36 0.7358 -719.0 -610.2
5 0.00 1.14 0.00 0.83 7.58 227.54 -47.61 85.09 0.7371 -597.0 -478.9
6 0.00 2.62 0.00 1.91 7.10 227.61 -47.54 85.74 0.7365 -694.0 -558.9
7 5.15 52.06 3.80 38.88 7.57 227.00 -48.15 85.09 0.7434 -659.6 29.6
8 15.81 36.78 11.63 27.10 5.19 227.25 -47.90 88.32 0.7416 -764.2 -271.6
9 1.66 -7.00 1.23 -7.00 7.45 226.61 -48.54 85.24 0.7480 -612.8 999999
10 0.00 1.49 0.00 1.11 7.27 226.54 -48.61 85.48 0.7488 -723.0 -568.3
11 0.00 0.96 0.00 0.72 6.54 226.51 -48.64 86.45 0.7495 -525.0 -374.5
12 0.00 3.41 0.00 2.53 5.20 226.66 -48.49 88.25 0.7484 178.0 152.5
13 0.00 1.14 0.00 0.85 8.89 226.14 -49.01 83.31 0.7531 15.0 60.8
14 2.10 6.03 1.56 4.50 6.93 226.41 -48.74 85.93 0.7505 -547.7 -272.1
15 3.32 38.26 2.51 29.02 8.47 225.75 -49.40 83.86 0.7576 868.5 568.3
16 5.24 -7.00 3.96 -7.00 7.27 225.81 -49.34 85.45 0.7572 -499.1 999999
17 0.00 0.96 0.00 0.73 7.92 225.61 -49.54 84.59 0.7593 327.0 351.6
18 0.00 2.18 0.00 1.65 6.63 225.76 -49.39 86.29 0.7580 -323.0 -252.0
19 0.00 4.19 0.00 3.19 7.61 225.47 -49.68 85.00 0.7609 415.0 414.9
20 5.24 -15.00 4.00 -15.00 8.13 225.25 -49.90 84.30 0.7633 718.3 999999
21 0.00 0.96 0.00 0.73 6.94 225.43 -49.72 85.87 0.7615 342.0 277.7
22 0.00 0.96 0.00 0.74 9.69 224.82 -50.34 82.25 0.7681 544.0 440.8
23 1.75 38.70 1.35 29.83 8.01 224.84 -50.31 84.46 0.7679 837.5 514.8
24 1.92 -23.00 1.48 -23.00 7.15 224.98 -50.17 85.59 0.7666 -281.8 999999
25 0.00 1.40 0.00 1.08 8.24 224.66 -50.49 84.16 0.7698 569.0 501.8
26 0.00 1.05 0.00 0.81 8.40 224.44 -50.71 83.94 0.7722 568.0 440.0
27 0.00 1.57 0.00 1.22 6.67 224.67 -50.48 86.19 0.7702 795.0 625.6
28 0.00 2.18 0.00 1.70 8.60 224.31 -50.84 83.68 0.7737 366.0 399.6
29 0.00 1.92 0.00 1.50 8.21 224.33 -50.82 84.18 0.7735 521.0 381.6
30 0.00 1.22 0.00 0.95 7.96 224.23 -50.92 84.50 0.7746 612.0 596.2
31 0.00 0.87 0.00 0.69 7.46 223.93 -51.22 85.15 0.7781 552.0 414.3


  • 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.