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

12217 79.30 233.71 54.85 159.44 -16.47 124.15 40.29 244.58 0.6883 232.1 63.7


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SDO HMI 2014-12-02 06:00:25 UT

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

1 1.37 21.79 1.02 16.26 -15.47 130.15 46.29 248.43 0.7514 622.3 373.0
2 5.21 -1.00 3.90 -1.00 -15.65 130.07 46.21 248.17 0.7511 622.5 999999
3 4.27 -1.00 3.18 -1.00 -15.50 129.85 45.99 248.29 0.7482 874.6 999999
4 0.00 1.11 0.00 0.80 -15.32 127.97 44.11 247.85 0.7271 543.0 465.2
5 4.44 33.15 3.11 23.11 -14.97 126.44 42.58 247.74 0.7086 -730.0 -421.1
6 10.00 -5.00 6.98 -5.00 -15.24 126.26 42.40 247.30 0.7075 -883.9 999999
7 26.75 41.96 18.27 28.66 -14.77 124.99 41.13 247.43 0.6911 732.3 340.5
8 9.83 18.97 6.84 13.21 -17.46 125.22 41.36 243.86 0.7045 734.0 313.6
9 0.68 3.25 0.46 2.20 -15.07 124.29 40.43 246.71 0.6841 780.8 646.9
10 0.00 1.20 0.00 0.81 -15.10 124.05 40.19 246.57 0.6814 713.0 580.1
11 0.00 0.85 0.00 0.59 -17.42 124.55 40.69 243.60 0.6968 747.0 706.7
12 0.00 1.28 0.00 0.88 -17.29 124.23 40.37 243.62 0.6927 635.0 612.8
13 0.00 1.54 0.00 1.04 -17.00 123.30 39.45 243.57 0.6808 547.0 466.4
14 0.00 1.28 0.00 0.89 -19.73 123.98 40.12 240.23 0.7011 487.0 406.1
15 1.45 2.99 0.97 1.99 -15.86 122.79 38.93 244.92 0.6697 778.2 622.8
16 1.37 5.55 0.91 3.71 -16.44 122.89 39.03 244.14 0.6735 -778.1 -565.4
17 0.00 1.28 0.00 0.86 -17.59 123.05 39.19 242.63 0.6807 943.0 703.7
18 0.00 2.99 0.00 2.02 -17.90 123.01 39.15 242.19 0.6817 816.0 653.8
19 0.00 1.20 0.00 0.81 -18.59 123.04 39.18 241.26 0.6852 505.0 416.1
20 0.00 1.03 0.00 0.69 -18.31 122.92 39.06 241.59 0.6826 693.0 605.3
21 0.00 1.37 0.00 0.92 -18.15 122.76 38.90 241.72 0.6800 690.0 697.1
22 0.43 7.52 0.29 5.12 -19.28 123.03 39.17 240.33 0.6885 668.6 621.8
23 0.00 1.54 0.00 1.00 -13.97 121.73 37.87 247.12 0.6489 634.0 519.5
24 0.00 1.45 0.00 0.96 -16.37 122.12 38.26 243.85 0.6642 -579.0 -500.3
25 1.71 56.74 1.13 37.65 -16.96 122.10 38.24 243.02 0.6667 -690.2 -207.0
26 0.00 1.54 0.00 1.04 -19.09 122.61 38.75 240.36 0.6829 863.0 721.5
27 1.03 -25.00 0.68 -25.00 -17.52 122.08 38.22 242.22 0.6691 -636.2 999999
28 1.79 -25.00 1.18 -25.00 -16.90 121.81 37.95 242.95 0.6630 -779.0 999999
29 0.00 1.11 0.00 0.75 -19.53 122.49 38.63 239.70 0.6838 639.0 506.2
30 7.26 -25.00 4.81 -25.00 -17.27 121.86 38.00 242.46 0.6654 -838.8 999999
31 0.00 1.03 0.00 0.69 -18.68 122.10 38.24 240.64 0.6751 671.0 595.4
32 0.00 1.20 0.00 0.80 -18.61 121.76 37.90 240.54 0.6710 647.0 549.6
33 1.71 3.50 1.12 2.29 -16.86 121.25 37.39 242.71 0.6563 716.2 467.3
34 0.00 0.85 0.00 0.56 -16.61 120.81 36.95 242.82 0.6498 654.0 519.9
35 0.00 0.85 0.00 0.57 -19.23 121.33 37.47 239.45 0.6694 749.0 621.0
36 0.00 0.77 0.00 0.51 -19.42 121.27 37.41 239.15 0.6697 652.0 660.0
37 0.00 1.28 0.00 0.86 -20.02 121.31 37.45 238.36 0.6734 724.0 558.3
38 0.00 0.77 0.00 0.51 -19.80 121.17 37.31 238.58 0.6707 833.0 743.1
39 0.00 0.85 0.00 0.54 -19.54 117.47 33.61 236.55 0.6276 -692.0 -578.6
40 0.00 0.94 0.00 0.58 -17.09 116.17 32.31 239.21 0.5969 -543.0 -443.6
41 0.00 2.14 0.00 1.31 -17.22 115.97 32.11 238.89 0.5953 -752.0 -638.1
42 0.00 1.54 0.00 0.96 -19.65 115.59 31.73 235.01 0.6069 -853.0 -711.2
43 0.00 2.14 0.00 1.32 -19.15 115.37 31.51 235.57 0.6009 -573.0 -452.5
44 0.00 1.11 0.00 0.69 -20.35 115.45 31.59 233.91 0.6101 -742.0 -648.7
45 0.00 0.85 0.00 0.53 -19.81 115.26 31.40 234.53 0.6041 -751.0 -560.8
46 0.00 0.43 0.00 0.27 -21.75 115.04 31.18 231.63 0.6156 -506.0 -450.4
47 0.00 0.77 0.00 0.48 -21.04 114.83 30.97 232.44 0.6082 -489.0 -518.9


  • 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.