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

11591 106.12 536.87 60.76 306.91 7.26 229.20 -30.01 85.43 0.4997 -816.6 -354.2


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SDO HMI 2012-10-16 04:59:01 UT

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

1 0.00 0.96 0.00 0.54 7.67 231.52 -27.69 84.45 0.4646 -234.0 -180.7
2 67.08 389.19 37.96 220.34 7.40 230.17 -29.04 85.12 0.4852 -1535.5 -402.7
3 0.00 1.31 0.00 0.76 5.84 228.32 -30.89 88.25 0.5130 671.0 534.5
4 1.14 41.92 0.66 24.36 6.37 228.01 -31.20 87.22 0.5176 525.2 -526.7
5 13.01 25.59 7.53 14.80 5.02 227.98 -31.23 89.83 0.5186 -982.1 -566.4
6 0.00 0.96 0.00 0.56 9.75 227.33 -31.89 80.78 0.5295 -746.0 -603.5
7 2.62 -4.00 1.52 -4.00 6.70 227.56 -31.65 86.57 0.5242 -1072.6 999999
8 0.00 1.66 0.00 0.96 7.99 227.46 -31.75 84.12 0.5260 -689.0 -565.2
9 0.00 1.05 0.00 0.61 9.09 227.36 -31.85 82.02 0.5283 -716.0 -567.2
10 0.00 0.96 0.00 0.56 9.48 227.32 -31.89 81.29 0.5293 -659.0 -566.5
11 0.00 1.22 0.00 0.72 -0.58 227.65 -31.56 100.34 0.5342 -612.0 -480.9
12 0.00 1.83 0.00 1.07 5.11 227.45 -31.76 89.60 0.5264 -603.0 -494.9
13 6.90 -4.00 4.02 -4.00 6.93 227.26 -31.95 86.14 0.5286 -882.8 999999
14 1.31 14.41 0.77 8.44 8.26 227.05 -32.17 83.62 0.5323 -431.0 386.4
15 0.00 1.22 0.00 0.71 5.88 227.23 -31.99 88.13 0.5293 -695.0 -625.4
16 0.00 1.14 0.00 0.66 6.17 227.17 -32.04 87.57 0.5300 -740.0 -540.8
17 1.75 8.73 1.02 5.11 7.27 226.84 -32.37 85.51 0.5348 -715.7 -653.6
18 1.31 -14.00 0.77 -14.00 8.60 226.51 -32.70 83.04 0.5403 618.9 999999
19 0.00 1.92 0.00 1.13 7.28 226.52 -32.69 85.49 0.5396 -781.0 -586.0
20 1.48 3.49 0.87 2.06 7.18 226.28 -32.94 85.69 0.5431 -729.6 -591.0
21 0.00 1.31 0.00 0.78 9.47 225.95 -33.26 81.50 0.5491 813.0 640.5
22 4.98 6.73 2.95 3.98 8.50 225.91 -33.31 83.26 0.5490 912.2 786.2
23 2.79 5.33 1.65 3.15 7.10 225.96 -33.25 85.83 0.5477 -836.0 -601.9
24 0.00 1.40 0.00 0.83 8.22 225.68 -33.53 83.79 0.5521 835.0 662.8
25 0.00 1.48 0.00 0.88 6.79 225.80 -33.41 86.40 0.5500 -438.0 -300.9
26 0.00 1.22 0.00 0.73 8.12 225.44 -33.78 83.99 0.5556 826.0 633.8
27 0.00 1.22 0.00 0.73 6.87 225.54 -33.67 86.26 0.5538 -478.0 -332.4
28 0.00 0.61 0.00 0.36 6.98 225.39 -33.82 86.06 0.5560 -464.0 -478.3
29 1.75 9.52 1.04 5.68 7.27 225.22 -33.99 85.53 0.5585 -426.1 115.3
30 0.00 0.96 0.00 0.57 6.14 224.95 -34.27 87.54 0.5625 -599.0 -456.0
31 0.00 0.87 0.00 0.52 8.67 224.58 -34.64 83.06 0.5682 695.0 573.4
32 0.00 1.40 0.00 0.84 8.90 224.33 -34.88 82.68 0.5719 436.0 323.8
33 0.00 1.92 0.00 1.17 8.20 223.63 -35.59 83.95 0.5815 735.0 580.2
34 0.00 1.14 0.00 0.69 6.29 223.28 -35.94 87.23 0.5863 743.0 641.5
35 0.00 1.14 0.00 0.70 5.73 222.46 -36.76 88.14 0.5980 782.0 662.7
36 0.00 0.87 0.00 0.54 6.86 222.22 -37.00 86.25 0.6010 666.0 642.5
37 0.00 1.05 0.00 0.66 9.76 221.13 -38.08 81.50 0.6169 637.0 586.6
38 0.00 1.14 0.00 0.71 7.65 220.92 -38.30 84.94 0.6189 631.0 449.6


  • 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.