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

11591 107.90 565.75 63.98 335.81 7.20 228.99 -33.52 85.68 0.5514 -789.7 -270.5


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SDO HMI 2012-10-15 22:59:00 UT

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

1 0.00 1.22 0.00 0.66 4.49 238.04 -24.47 91.90 0.4150 -779.0 -628.1
2 0.00 2.01 0.00 1.14 3.51 233.44 -29.08 93.21 0.4878 -663.0 -481.5
3 68.79 371.79 40.24 217.62 7.41 230.18 -32.34 85.28 0.5343 -1473.8 -373.9
4 0.00 2.44 0.00 1.46 5.13 228.39 -34.12 89.41 0.5609 180.0 80.2
5 0.00 0.70 0.00 0.42 5.93 228.20 -34.32 87.97 0.5633 599.0 412.1
6 0.00 1.13 0.00 0.68 4.31 228.22 -34.29 90.85 0.5641 645.0 395.8
7 21.30 44.17 12.83 26.61 5.06 227.70 -34.81 89.47 0.5708 -882.9 -429.6
8 0.00 1.40 0.00 0.84 7.47 227.38 -35.14 85.24 0.5748 -655.0 -515.9
9 1.40 27.93 0.84 16.87 7.20 227.36 -35.15 85.71 0.5750 -825.3 -718.0
10 0.00 0.79 0.00 0.48 9.26 227.15 -35.36 82.14 0.5787 -547.0 -501.4
11 0.79 -9.00 0.48 -9.00 6.78 227.32 -35.19 86.45 0.5755 -718.6 999999
12 0.00 1.05 0.00 0.64 9.73 226.95 -35.56 81.35 0.5820 -633.0 -536.8
13 0.00 1.05 0.00 0.63 7.58 227.14 -35.37 85.06 0.5781 -722.0 -526.2
14 0.00 2.18 0.00 1.32 7.30 227.06 -35.45 85.54 0.5793 -865.0 -727.3
15 0.00 0.79 0.00 0.48 9.66 226.81 -35.70 81.49 0.5839 -459.0 -372.0
16 1.48 15.63 0.90 9.50 8.13 226.79 -35.72 84.12 0.5832 511.5 153.7
17 0.00 1.83 0.00 1.11 4.72 226.95 -35.56 90.00 0.5818 -406.0 -316.1
18 0.00 4.71 0.00 2.88 8.62 226.52 -35.99 83.29 0.5873 403.0 525.0
19 4.63 32.30 2.82 19.83 7.31 226.61 -35.90 85.53 0.5856 -823.2 289.4
20 0.00 2.71 0.00 1.65 8.29 226.44 -36.07 83.86 0.5882 819.0 591.4
21 2.27 14.75 1.39 9.06 7.05 226.26 -36.25 85.98 0.5905 -742.9 -468.4
22 0.26 5.67 0.16 3.50 8.43 225.86 -36.65 83.64 0.5964 952.3 805.2
23 3.49 -21.00 2.15 -21.00 7.18 225.95 -36.56 85.75 0.5949 -668.6 999999
24 0.00 1.13 0.00 0.70 9.41 225.71 -36.80 82.00 0.5990 746.0 630.2
25 0.00 3.32 0.00 2.04 6.91 225.97 -36.54 86.21 0.5946 -320.0 -267.9
26 1.48 -22.00 0.92 -22.00 8.36 225.64 -36.87 83.77 0.5994 836.3 999999
27 0.00 1.83 0.00 1.13 8.69 225.61 -36.91 83.23 0.6000 794.0 603.5
28 0.00 0.70 0.00 0.43 8.54 225.62 -36.89 83.48 0.5997 748.0 601.2
29 0.00 1.31 0.00 0.81 6.97 225.40 -37.11 86.11 0.6025 -729.0 -595.1
30 2.01 10.39 1.25 6.47 7.16 225.19 -37.32 85.78 0.6054 -567.0 188.5
31 0.00 1.22 0.00 0.76 8.12 224.72 -37.80 84.20 0.6121 752.0 579.6
32 0.00 1.22 0.00 0.77 8.69 224.58 -37.94 83.28 0.6142 804.0 666.0
33 0.00 1.57 0.00 0.98 8.14 224.56 -37.95 84.17 0.6142 458.0 440.5
34 0.00 0.79 0.00 0.49 8.35 224.54 -37.97 83.83 0.6146 770.0 655.0
35 0.00 0.96 0.00 0.60 6.89 224.57 -37.94 86.23 0.6140 746.0 612.8
36 0.00 2.53 0.00 1.61 8.14 223.48 -39.03 84.21 0.6289 740.0 527.3
37 0.00 2.53 0.00 1.64 5.79 222.38 -40.13 87.89 0.6440 491.0 468.8


  • 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.