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

11591 109.51 532.54 63.43 308.21 7.29 229.10 -31.21 85.43 0.5175 -771.6 -316.2


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SDO HMI 2012-10-16 02:59:01 UT

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

1 67.68 377.80 38.70 216.17 7.39 230.19 -30.12 85.21 0.5014 -1539.3 -403.0
2 0.00 0.87 0.00 0.51 4.15 228.24 -32.07 91.41 0.5319 572.0 535.1
3 2.45 2.88 1.43 1.68 6.21 228.09 -32.22 87.52 0.5327 618.0 731.8
4 16.33 25.68 9.57 15.04 5.06 227.91 -32.40 89.66 0.5359 -930.8 -622.8
5 2.97 19.39 1.75 11.41 6.68 227.48 -32.83 86.62 0.5415 -947.3 -814.4
6 0.00 2.18 0.00 1.29 9.40 227.24 -33.07 81.62 0.5463 -634.0 -560.6
7 1.22 -5.00 0.72 -5.00 6.92 227.39 -32.92 86.18 0.5428 -1033.6 999999
8 0.00 1.92 0.00 1.13 7.19 227.34 -32.97 85.69 0.5436 -902.0 -745.4
9 0.00 1.92 0.00 1.13 6.50 227.39 -32.92 86.96 0.5429 -735.0 -666.7
10 0.00 1.05 0.00 0.62 9.81 227.01 -33.30 80.90 0.5500 -412.0 -302.9
11 0.00 1.40 0.00 0.82 5.09 227.37 -32.94 89.56 0.5437 -640.0 -552.1
12 0.00 2.53 0.00 1.49 4.85 227.35 -32.96 90.00 0.5442 -522.0 -367.0
13 0.00 1.22 0.00 0.72 5.78 227.30 -33.02 88.29 0.5445 -750.0 -587.6
14 2.88 -5.00 1.70 -5.00 6.91 227.18 -33.13 86.20 0.5459 -707.3 999999
15 0.00 1.57 0.00 0.93 7.92 227.09 -33.22 84.34 0.5474 -317.0 -164.5
16 0.87 2.97 0.52 1.75 7.32 227.04 -33.27 85.45 0.5480 -756.1 -743.8
17 0.00 13.36 0.00 7.92 8.30 226.84 -33.47 83.67 0.5512 568.0 312.1
18 2.71 6.46 1.60 3.84 7.28 226.79 -33.52 85.53 0.5516 -698.9 -632.0
19 0.00 2.79 0.00 1.66 7.48 226.66 -33.65 85.17 0.5535 -87.0 -123.0
20 0.00 0.79 0.00 0.47 6.67 226.66 -33.65 86.63 0.5535 -564.0 -493.0
21 1.75 4.89 1.04 2.91 8.58 226.45 -33.86 83.19 0.5570 697.3 307.1
22 0.00 2.36 0.00 1.40 6.10 226.66 -33.65 87.67 0.5536 -538.0 -405.2
23 2.53 9.08 1.52 5.44 8.46 225.95 -34.36 83.44 0.5641 868.9 735.0
24 0.00 1.40 0.00 0.84 9.47 225.84 -34.47 81.65 0.5664 875.0 672.9
25 0.00 0.87 0.00 0.52 7.62 226.03 -34.28 84.92 0.5626 535.0 431.4
26 0.00 1.05 0.00 0.63 7.41 226.05 -34.26 85.29 0.5623 -482.0 -321.5
27 4.10 10.65 2.46 6.37 7.11 226.00 -34.31 85.83 0.5630 -794.9 -685.5
28 0.00 2.01 0.00 1.20 8.75 225.85 -34.46 82.92 0.5658 837.0 727.7
29 1.22 -23.00 0.73 -23.00 8.39 225.74 -34.57 83.58 0.5671 864.5 999999
30 0.00 11.09 0.00 6.67 7.96 225.63 -34.68 84.34 0.5684 433.0 400.2
31 0.00 1.22 0.00 0.74 8.37 225.41 -34.90 83.63 0.5718 441.0 396.7
32 0.00 0.70 0.00 0.42 6.82 225.55 -34.76 86.36 0.5694 -341.0 -338.0
33 1.05 2.01 0.63 1.21 6.96 225.39 -34.92 86.11 0.5717 -529.8 -497.2
34 1.75 8.47 1.06 5.13 7.25 225.18 -35.13 85.60 0.5747 -435.0 178.6
35 0.00 1.22 0.00 0.74 7.42 225.02 -35.29 85.31 0.5770 243.0 235.4
36 0.00 0.44 0.00 0.26 6.13 225.05 -35.26 87.55 0.5767 -387.0 -442.4
37 0.00 0.87 0.00 0.53 8.18 224.69 -35.62 84.00 0.5819 555.0 536.7
38 0.00 0.96 0.00 0.59 8.65 224.52 -35.79 83.20 0.5844 724.0 534.3
39 0.00 0.70 0.00 0.43 6.59 224.16 -36.15 86.73 0.5892 328.0 358.9
40 0.00 2.36 0.00 1.45 8.55 223.79 -36.52 83.42 0.5947 728.0 651.4
41 0.00 1.22 0.00 0.76 6.30 223.32 -36.99 87.19 0.6010 580.0 478.9
42 0.00 0.79 0.00 0.49 5.76 222.38 -37.93 88.04 0.6142 805.0 716.2
43 0.00 1.40 0.00 0.90 6.32 220.67 -39.64 87.07 0.6372 555.0 544.8


  • 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.