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

11987 115.38 549.05 72.97 346.21 -1.28 148.57 -37.77 82.97 0.6180 -181.1 -158.1


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SDO HMI 2014-02-24 22:00:27 UT

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

1 32.10 280.51 19.28 168.58 -2.43 152.08 -34.27 83.83 0.5681 -1259.6 -485.8
2 0.00 0.43 0.00 0.26 -0.93 152.00 -34.35 81.26 0.5729 -484.0 -388.8
3 1.63 -1.00 0.98 -1.00 -2.91 151.77 -34.57 84.76 0.5713 -621.6 999999
4 21.77 -1.00 13.16 -1.00 -1.74 151.66 -34.68 82.76 0.5756 -930.8 999999
5 6.28 43.20 3.84 26.52 -1.96 150.64 -35.71 83.44 0.5894 -1068.9 -532.9
6 1.20 4.13 0.74 2.53 -1.25 150.61 -35.73 82.25 0.5915 -757.0 -730.0
7 3.10 -5.00 1.90 -5.00 -1.65 150.50 -35.85 82.97 0.5921 -882.5 999999
8 3.53 -5.00 2.16 -5.00 -2.16 150.45 -35.90 83.82 0.5916 -842.6 999999
9 0.00 0.95 0.00 0.58 -1.29 150.43 -35.91 82.38 0.5939 -476.0 -447.7
10 0.00 1.89 0.00 1.16 -1.14 150.40 -35.95 82.14 0.5948 -509.0 -388.0
11 0.00 4.90 0.00 3.03 -2.12 149.97 -36.38 83.89 0.5983 114.0 -28.5
12 0.00 0.95 0.00 0.58 -1.90 149.86 -36.48 83.56 0.6003 -357.0 -291.5
13 0.00 2.50 0.00 1.54 -3.49 149.58 -36.76 86.25 0.6009 -635.0 -562.7
14 0.00 1.03 0.00 0.64 -2.27 149.11 -37.24 84.35 0.6098 -796.0 -656.2
15 0.00 1.20 0.00 0.75 -3.22 149.07 -37.27 85.91 0.6084 -658.0 -558.9
16 0.00 0.95 0.00 0.59 -1.40 149.13 -37.21 82.94 0.6115 -683.0 -551.6
17 0.00 2.15 0.00 1.34 -2.77 149.09 -37.25 85.18 0.6090 -715.0 -385.5
18 0.00 1.38 0.00 0.86 -3.54 148.98 -37.36 86.45 0.6091 -468.0 -399.6
19 0.95 2.15 0.59 1.34 -2.64 148.91 -37.43 85.00 0.6118 -637.8 -492.1
20 0.00 1.12 0.00 0.70 -3.52 148.76 -37.59 86.47 0.6122 -590.0 -413.5
21 0.00 0.52 0.00 0.33 -0.64 147.06 -39.29 82.33 0.6412 682.0 604.3
22 0.00 0.86 0.00 0.56 -0.11 146.37 -39.98 81.71 0.6516 729.0 630.9
23 1.38 3.87 0.89 2.51 -2.70 146.27 -40.07 85.69 0.6472 808.7 620.0
24 0.00 1.63 0.00 1.07 -0.40 146.25 -40.10 82.19 0.6524 639.0 480.2
25 0.00 1.89 0.00 1.24 0.36 146.21 -40.13 81.07 0.6548 673.0 580.5
26 0.00 0.69 0.00 0.45 0.21 146.21 -40.13 81.29 0.6544 784.0 696.1
27 0.77 2.15 0.51 1.42 -2.12 145.04 -41.31 85.08 0.6644 697.6 629.0
28 0.00 1.72 0.00 1.14 -1.93 144.88 -41.46 84.83 0.6668 778.0 652.8
29 1.20 3.53 0.80 2.35 -0.80 144.67 -41.67 83.22 0.6719 904.6 785.7
30 0.00 1.46 0.00 0.97 -1.43 144.62 -41.73 84.15 0.6712 768.0 663.2
31 2.58 5.16 1.74 3.47 -1.14 144.10 -42.24 83.85 0.6784 874.4 629.3
32 28.74 169.25 19.45 114.92 0.04 143.87 -42.47 82.19 0.6839 1029.7 338.6
33 10.15 -32.00 6.93 -32.00 0.68 143.47 -42.88 81.40 0.6905 705.1 999999
34 0.00 1.12 0.00 0.77 1.07 143.13 -43.21 80.94 0.6956 400.0 290.1
35 0.00 1.12 0.00 0.77 0.94 142.85 -43.50 81.20 0.6988 56.0 -41.4
36 0.00 1.12 0.00 0.77 -0.16 142.44 -43.90 82.86 0.7012 484.0 372.8
37 0.00 2.32 0.00 1.62 1.35 142.26 -44.08 80.79 0.7069 528.0 441.7
38 0.00 1.20 0.00 0.85 1.27 141.89 -44.45 81.01 0.7112 -376.0 -271.9


  • 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.