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

12155 28.84 109.06 16.72 62.98 -19.87 107.55 14.97 208.12 0.5156 446.9 415.8


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SDO HMI 2014-09-10 17:00:35 UT

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

1 0.00 0.80 0.00 0.47 -20.37 110.92 18.33 212.80 0.5464 713.0 606.1
2 0.00 3.12 0.00 1.85 -20.78 110.94 18.35 212.40 0.5514 560.0 555.6
3 0.00 1.42 0.00 0.85 -21.09 110.91 18.32 212.04 0.5549 -585.0 -446.8
4 0.00 0.80 0.00 0.47 -20.46 110.59 18.00 212.24 0.5449 579.0 480.8
5 0.00 1.96 0.00 1.15 -20.49 110.42 17.84 211.98 0.5439 650.0 431.4
6 0.00 1.87 0.00 1.10 -20.38 110.28 17.69 211.88 0.5414 798.0 622.4
7 0.00 0.62 0.00 0.36 -20.12 109.77 17.19 211.41 0.5344 700.0 590.3
8 0.00 0.62 0.00 0.37 -20.38 109.57 16.98 210.84 0.5361 817.0 695.1
9 9.17 12.55 5.39 7.38 -20.69 109.57 16.98 210.53 0.5399 836.8 600.9
10 0.00 0.71 0.00 0.42 -20.73 108.90 16.31 209.50 0.5355 660.0 559.2
11 2.14 29.29 1.23 16.83 -18.99 108.65 16.06 210.89 0.5117 808.0 696.5
12 0.53 2.05 0.31 1.20 -21.07 108.74 16.15 208.93 0.5386 748.2 615.1
13 2.05 -11.00 1.18 -11.00 -19.05 108.49 15.90 210.57 0.5113 783.6 999999
14 0.00 0.98 0.00 0.57 -20.82 108.64 16.05 209.02 0.5348 745.0 617.1
15 5.43 -11.00 3.12 -11.00 -18.78 108.33 15.75 210.61 0.5065 1191.8 999999
16 0.00 1.78 0.00 1.04 -21.02 108.46 15.87 208.56 0.5361 831.0 686.0
17 0.00 1.16 0.00 0.68 -21.74 108.34 15.75 207.71 0.5444 585.0 442.2
18 0.00 1.78 0.00 1.05 -21.53 108.28 15.69 207.82 0.5413 517.0 501.8
19 0.00 0.98 0.00 0.58 -22.40 107.57 14.98 205.97 0.5478 598.0 512.6
20 5.34 28.23 3.08 16.27 -20.02 107.19 14.60 207.54 0.5143 1004.0 701.5
21 0.89 -20.00 0.51 -20.00 -19.98 106.89 14.30 207.10 0.5116 1156.1 999999
22 3.29 -20.00 1.90 -20.00 -20.14 106.77 14.18 206.75 0.5130 993.2 999999
23 0.00 1.16 0.00 0.67 -20.45 106.80 14.21 206.51 0.5173 572.0 477.5
24 0.00 1.07 0.00 0.62 -20.43 106.40 13.81 205.88 0.5145 843.0 731.6
25 0.00 0.80 0.00 0.46 -20.46 106.14 13.55 205.43 0.5131 685.0 550.0
26 0.00 0.45 0.00 0.26 -21.24 105.97 13.39 204.49 0.5226 691.0 600.0
27 0.00 1.16 0.00 0.66 -20.28 104.60 12.01 203.03 0.5012 704.0 500.6
28 0.00 1.42 0.00 0.80 -18.62 103.21 10.62 201.93 0.4698 -891.0 -682.6
29 0.00 1.16 0.00 0.65 -18.95 103.07 10.48 201.39 0.4738 -650.0 -529.5
30 0.00 0.53 0.00 0.30 -18.44 102.72 10.13 201.14 0.4644 -715.0 -600.8
31 0.00 2.14 0.00 1.20 -18.73 102.64 10.05 200.75 0.4683 -644.0 -495.8
32 0.00 1.42 0.00 0.79 -18.23 102.48 9.89 200.85 0.4601 -661.0 -518.1
33 0.00 1.42 0.00 0.79 -18.32 101.93 9.35 199.73 0.4585 -950.0 -847.7
34 0.00 2.23 0.00 1.24 -18.55 101.75 9.17 199.21 0.4609 -958.0 -821.3
35 0.00 0.80 0.00 0.44 -17.64 101.61 9.02 199.62 0.4469 -718.0 -602.8
36 0.00 1.69 0.00 0.96 -21.11 101.21 8.63 196.46 0.4958 -693.0 -416.7
37 0.00 0.89 0.00 0.50 -20.11 100.57 7.98 195.89 0.4784 -600.0 -505.1


  • 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.