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

11991 42.79 252.63 25.58 152.14 -25.78 87.82 30.44 233.40 0.5693 -264.6 -167.5


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SDO HMI 2014-03-06 17:00:28 UT

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

1 0.00 1.90 0.00 1.26 -21.43 97.72 40.34 245.62 0.6639 417.0 411.6
2 1.47 14.01 0.97 9.23 -21.71 97.73 40.35 245.22 0.6648 656.7 694.7
3 3.11 -2.00 2.05 -2.00 -21.80 97.42 40.04 244.99 0.6615 848.4 999999
4 0.00 1.04 0.00 0.69 -24.85 96.86 39.49 240.34 0.6664 -757.0 -659.3
5 0.00 1.04 0.00 0.67 -23.38 95.42 38.04 241.86 0.6437 483.0 386.8
6 0.00 0.86 0.00 0.55 -22.29 94.61 37.23 243.16 0.6298 451.0 389.0
7 0.00 1.12 0.00 0.72 -24.06 94.78 37.40 240.57 0.6392 636.0 520.5
8 0.00 0.78 0.00 0.50 -22.99 94.43 37.05 242.01 0.6304 519.0 464.8
9 0.00 0.43 0.00 0.27 -22.31 94.22 36.84 242.94 0.6251 773.0 675.0
10 1.12 3.20 0.72 2.04 -23.30 94.45 37.07 241.55 0.6320 634.2 501.5
11 0.00 1.04 0.00 0.67 -24.28 94.77 37.40 240.24 0.6400 514.0 417.5
12 0.00 1.38 0.00 0.88 -23.09 94.30 36.92 241.80 0.6293 665.0 627.6
13 0.00 0.86 0.00 0.55 -24.10 94.59 37.21 240.41 0.6371 633.0 564.6
14 0.00 13.83 0.00 8.75 -22.76 94.03 36.66 242.17 0.6248 917.0 789.8
15 0.00 1.12 0.00 0.71 -22.39 93.56 36.18 242.53 0.6175 723.0 524.5
16 0.86 2.42 0.55 1.53 -23.16 93.68 36.30 241.40 0.6222 777.7 689.2
17 0.35 1.47 0.22 0.93 -23.87 93.90 36.52 240.43 0.6280 770.8 631.8
18 0.00 1.99 0.00 1.26 -23.51 93.66 36.29 240.86 0.6236 774.0 614.7
19 0.00 1.21 0.00 0.77 -24.28 93.83 36.46 239.78 0.6291 711.0 625.0
20 0.00 1.30 0.00 0.81 -22.17 93.17 35.80 242.69 0.6119 847.0 679.3
21 0.00 2.68 0.00 1.70 -24.30 93.52 36.14 239.59 0.6255 877.0 732.1
22 0.00 0.86 0.00 0.55 -25.29 93.44 36.06 238.08 0.6294 780.0 710.6
23 0.00 1.04 0.00 0.66 -26.13 93.66 36.28 236.95 0.6361 758.0 615.0
24 0.00 2.85 0.00 1.81 -25.34 93.17 35.80 237.86 0.6266 803.0 692.5
25 0.00 1.30 0.00 0.83 -26.11 93.40 36.03 236.84 0.6332 672.0 548.9
26 0.00 0.69 0.00 0.42 -21.62 91.65 34.27 242.83 0.5906 704.0 671.8
27 0.00 1.04 0.00 0.64 -24.51 91.42 34.05 238.15 0.6020 753.0 635.2
28 0.00 0.86 0.00 0.54 -25.16 91.63 34.25 237.27 0.6078 788.0 541.6
29 0.00 1.73 0.00 1.06 -26.64 89.25 31.87 233.51 0.5893 -623.0 -494.6
30 0.00 0.95 0.00 0.58 -26.49 89.09 31.71 233.62 0.5865 -512.0 -526.5
31 0.00 1.99 0.00 1.21 -26.31 88.91 31.54 233.78 0.5834 -750.0 -583.7
32 0.00 0.95 0.00 0.58 -26.01 88.63 31.25 234.05 0.5782 -610.0 -560.0
33 0.00 1.04 0.00 0.64 -27.75 88.81 31.44 231.53 0.5918 -563.0 -487.2
34 0.00 1.38 0.00 0.84 -26.97 88.53 31.15 232.50 0.5834 -689.0 -548.3
35 0.00 0.95 0.00 0.58 -26.60 88.42 31.04 232.99 0.5796 -632.0 -507.5
36 0.00 1.30 0.00 0.79 -27.39 88.54 31.16 231.88 0.5863 -608.0 -486.7
37 0.00 0.95 0.00 0.58 -26.76 88.35 30.97 232.69 0.5799 -637.0 -504.6
38 0.00 3.29 0.00 2.00 -27.20 88.41 31.03 232.06 0.5835 -864.0 -679.4
39 0.00 3.89 0.00 2.42 -30.57 88.21 30.83 227.01 0.6056 -582.0 -579.6
40 0.00 1.30 0.00 0.80 -30.78 88.00 30.63 226.56 0.6050 -683.0 -593.3
41 0.00 1.64 0.00 1.01 -30.28 87.63 30.25 226.97 0.5974 -546.0 -299.0
42 1.47 4.93 0.88 2.95 -27.41 86.57 29.19 230.34 0.5646 -773.3 -369.9
43 0.00 1.73 0.00 1.04 -27.87 86.24 28.86 229.37 0.5645 -711.0 -562.5
44 0.00 1.30 0.00 0.77 -27.73 85.86 28.48 229.26 0.5592 -712.0 -592.5
45 34.41 156.06 20.19 91.43 -26.45 84.83 27.45 230.38 0.5380 -1155.7 -461.5
46 0.00 1.30 0.00 0.77 -27.36 85.07 27.69 229.16 0.5477 -725.0 -598.2
47 0.00 1.73 0.00 1.03 -28.44 84.72 27.34 227.21 0.5525 -768.0 -622.7
48 0.00 0.95 0.00 0.56 -28.42 84.37 27.00 226.91 0.5488 -768.0 -580.5
49 0.00 0.95 0.00 0.56 -29.09 83.34 25.96 224.95 0.5436 -788.0 -626.0


  • 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.