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

12201 41.02 127.77 24.25 76.12 -4.62 85.11 -32.58 104.86 0.5574 300.1 240.8


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SDO HMI 2014-11-02 09:00:28 UT

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

1 0.00 2.51 0.00 1.46 -5.52 87.75 -29.94 107.83 0.5240 708.0 557.8
2 5.80 8.31 3.38 4.84 -5.59 87.47 -30.22 107.80 0.5283 861.3 625.5
3 2.60 4.50 1.52 2.63 -3.91 86.58 -31.11 104.28 0.5341 911.2 708.2
4 0.00 1.38 0.00 0.81 -3.85 86.37 -31.32 104.09 0.5369 697.0 546.2
5 0.43 1.56 0.25 0.91 -4.19 86.32 -31.37 104.67 0.5388 -679.8 -541.7
6 0.00 2.68 0.00 1.57 -3.32 86.29 -31.40 103.08 0.5362 -362.0 -283.9
7 0.00 0.61 0.00 0.36 -6.06 86.11 -31.58 107.89 0.5494 -764.0 -561.3
8 1.21 3.64 0.71 2.14 -4.73 86.16 -31.54 105.57 0.5433 -881.0 -661.8
9 0.00 1.13 0.00 0.67 -5.37 85.98 -31.71 106.61 0.5483 -539.0 -369.9
10 3.46 19.30 2.06 11.46 -5.60 85.61 -32.08 106.82 0.5544 896.3 187.6
11 5.54 -10.00 3.29 -10.00 -5.21 85.53 -32.16 106.10 0.5539 -805.1 999999
12 7.62 55.91 4.51 33.10 -3.89 85.53 -32.16 103.77 0.5490 1190.1 370.9
13 2.16 -12.00 1.28 -12.00 -4.19 85.41 -32.28 104.26 0.5518 628.2 999999
14 0.00 1.04 0.00 0.61 -1.52 85.39 -32.30 99.47 0.5437 631.0 444.0
15 11.25 -12.00 6.67 -12.00 -3.84 85.28 -32.41 103.58 0.5523 884.6 999999
16 0.00 0.95 0.00 0.57 -3.91 84.82 -32.87 103.52 0.5591 642.0 566.5
17 0.00 1.82 0.00 1.09 -3.66 84.44 -33.25 102.92 0.5636 770.0 659.7
18 0.00 1.38 0.00 0.83 -4.93 84.23 -33.46 105.01 0.5710 612.0 501.6
19 0.00 2.16 0.00 1.31 -5.18 84.11 -33.59 105.37 0.5736 738.0 634.5
20 0.95 2.86 0.58 1.73 -5.36 84.06 -33.63 105.66 0.5749 810.4 593.5
21 0.00 1.30 0.00 0.79 -5.10 83.90 -33.80 105.14 0.5762 602.0 586.3
22 0.00 1.56 0.00 0.94 -5.49 83.84 -33.86 105.77 0.5785 660.0 549.4
23 0.00 3.72 0.00 2.26 -5.29 83.67 -34.02 105.36 0.5800 378.0 477.7
24 0.00 0.78 0.00 0.48 -6.21 83.28 -34.42 106.70 0.5889 475.0 351.8
25 0.00 0.35 0.00 0.21 -4.25 83.15 -34.54 103.41 0.5835 489.0 500.8
26 0.00 1.04 0.00 0.64 -4.40 81.90 -35.80 103.16 0.6012 -683.0 -543.4
27 0.00 0.87 0.00 0.54 -4.61 81.81 -35.88 103.48 0.6030 -619.0 -537.8
28 0.00 0.95 0.00 0.61 -7.24 79.69 -38.01 106.73 0.6402 -306.0 -346.1
29 0.00 1.04 0.00 0.67 -7.16 79.58 -38.11 106.56 0.6412 -640.0 -436.2
30 0.00 1.13 0.00 0.73 -7.22 79.42 -38.27 106.59 0.6435 -545.0 -399.9
31 0.00 1.04 0.00 0.67 -5.65 79.41 -38.28 104.21 0.6383 -797.0 -669.8
32 0.00 0.78 0.00 0.50 -6.35 79.31 -38.38 105.23 0.6419 -711.0 -549.1
33 0.00 0.78 0.00 0.52 -8.53 77.44 -40.25 107.70 0.6731 -649.0 -494.4
34 0.00 0.69 0.00 0.47 -8.92 76.95 -40.74 108.05 0.6805 -565.0 -516.0


  • 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.