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

12065 77.89 348.22 94.87 435.37 -18.57 149.57 65.73 250.30 0.9177 108.1 83.2


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SDO HMI 2014-05-25 12:00:38 UT

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

1 24.16 131.62 35.24 192.53 -18.26 153.40 69.56 251.10 0.9421 487.7 75.7
2 0.00 1.80 0.00 2.46 -17.65 151.91 68.07 251.60 0.9331 554.0 457.0
3 0.00 2.61 0.00 3.42 -17.20 150.97 67.12 251.99 0.9271 710.0 523.9
4 0.00 1.26 0.00 1.68 -17.76 151.39 67.55 251.43 0.9301 636.0 554.6
5 0.00 1.26 0.00 1.65 -17.29 150.95 67.11 251.89 0.9271 469.0 535.6
6 0.00 0.99 0.00 1.29 -17.45 150.91 67.07 251.71 0.9269 642.0 568.3
7 1.89 12.08 2.39 15.23 -17.47 150.03 66.19 251.60 0.9213 187.9 376.9
8 0.00 0.54 0.00 0.71 -18.92 150.90 67.05 250.13 0.9278 461.0 478.3
9 0.00 0.99 0.00 1.31 -19.15 150.91 67.07 249.89 0.9281 454.0 454.1
10 2.98 4.87 3.64 5.94 -17.33 149.22 65.38 251.66 0.9160 658.5 522.3
11 0.00 1.08 0.00 1.41 -19.31 150.72 66.87 249.69 0.9270 524.0 534.5
12 0.00 1.71 0.00 2.22 -19.16 150.43 66.58 249.83 0.9251 419.0 489.8
13 1.80 3.52 2.33 4.54 -19.54 150.41 66.57 249.41 0.9253 523.4 417.2
14 0.00 0.45 0.00 0.53 -17.32 148.16 64.32 251.55 0.9087 474.0 490.2
15 0.00 0.72 0.00 0.90 -19.15 149.45 65.61 249.72 0.9189 323.0 358.8
16 0.00 0.99 0.00 1.12 -17.38 147.03 63.19 251.34 0.9008 186.0 128.9
17 0.00 0.27 0.00 0.31 -17.63 146.91 63.07 251.04 0.9002 125.0 169.7
18 0.36 22.72 0.40 25.09 -17.38 146.68 62.84 251.29 0.8983 -258.8 -377.6
19 0.00 2.16 0.00 2.45 -17.79 146.94 63.09 250.87 0.9005 327.0 323.7
20 1.53 -18.00 1.69 -18.00 -17.27 146.26 62.42 251.37 0.8951 -480.1 999999
21 0.00 0.81 0.00 0.93 -19.10 147.23 63.39 249.48 0.9039 -128.0 -125.0
22 0.00 1.98 0.00 2.23 -18.75 146.71 62.87 249.78 0.8999 17.0 20.1
23 9.20 143.79 10.10 156.45 -17.94 146.05 62.20 250.59 0.8942 -464.2 75.7
24 6.40 -23.00 6.96 -23.00 -17.69 145.76 61.92 250.82 0.8918 -825.1 999999
25 0.00 0.72 0.00 0.84 -20.29 147.36 63.51 248.19 0.9060 -324.0 -293.8
26 0.27 -23.00 0.29 -23.00 -18.33 145.67 61.83 250.10 0.8918 -395.0 999999
27 0.00 0.27 0.00 0.31 -20.93 147.33 63.49 247.48 0.9066 -174.0 -154.7
28 0.81 4.87 0.91 5.43 -19.98 146.35 62.50 248.37 0.8986 -332.0 -353.4
29 0.99 -28.00 1.10 -28.00 -19.79 146.21 62.37 248.56 0.8974 -497.2 999999
30 4.78 -23.00 5.08 -23.00 -18.92 144.95 61.11 249.33 0.8871 787.6 999999
31 0.00 2.16 0.00 2.27 -18.41 144.65 60.80 249.85 0.8842 709.0 596.2
32 2.07 -23.00 2.24 -23.00 -19.62 145.27 61.42 248.60 0.8903 -378.5 999999
33 10.73 -23.00 11.67 -23.00 -20.26 145.43 61.58 247.92 0.8923 -559.9 999999
34 9.92 -23.00 10.83 -23.00 -20.68 145.44 61.60 247.45 0.8929 108.3 999999
35 0.00 1.98 0.00 2.12 -20.08 144.83 60.98 248.02 0.8876 147.0 137.5


  • 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.