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

12108 49.23 230.98 36.48 169.41 -7.93 240.92 -46.19 103.77 0.7379 321.9 172.8


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SDO HMI 2014-07-03 13:00:40 UT

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

1 0.00 3.63 0.00 2.52 -5.70 243.53 -43.58 101.41 0.7021 550.0 411.8
2 0.00 0.82 0.00 0.57 -5.98 243.46 -43.65 101.79 0.7036 626.0 580.1
3 0.00 1.82 0.00 1.27 -6.05 243.20 -43.92 101.82 0.7070 610.0 497.2
4 0.00 2.45 0.00 1.71 -5.84 243.18 -43.94 101.51 0.7067 494.0 459.1
5 0.00 2.00 0.00 1.45 -11.45 242.11 -45.01 108.80 0.7345 228.0 278.7
6 0.00 0.45 0.00 0.32 -7.16 242.56 -44.56 103.17 0.7173 634.0 541.4
7 0.82 134.98 0.59 97.55 -8.24 241.80 -45.32 104.43 0.7289 870.6 311.6
8 23.53 -7.00 16.95 -7.00 -7.60 241.71 -45.40 103.53 0.7283 907.4 999999
9 0.00 0.73 0.00 0.52 -6.76 241.60 -45.52 102.38 0.7276 506.0 452.1
10 1.00 52.59 0.73 38.65 -8.54 241.31 -45.81 104.69 0.7353 756.1 30.3
11 0.00 1.09 0.00 0.78 -5.96 241.61 -45.51 101.29 0.7258 548.0 472.6
12 7.81 -10.00 5.71 -10.00 -8.83 241.13 -45.99 105.02 0.7381 735.3 999999
13 0.91 -10.00 0.66 -10.00 -8.43 241.01 -46.10 104.45 0.7384 584.7 999999
14 2.00 -7.00 1.46 -7.00 -7.34 241.08 -46.03 103.02 0.7350 423.6 999999
15 1.54 -7.00 1.13 -7.00 -7.75 241.03 -46.09 103.55 0.7366 343.9 999999
16 1.18 -7.00 0.87 -7.00 -7.69 240.81 -46.30 103.42 0.7389 -48.5 999999
17 0.00 0.73 0.00 0.54 -7.89 240.56 -46.56 103.61 0.7423 172.0 119.1
18 0.00 2.27 0.00 1.69 -7.64 239.92 -47.20 103.11 0.7489 -635.0 -588.8
19 0.00 1.18 0.00 0.89 -9.33 239.41 -47.71 105.18 0.7586 495.0 355.3
20 0.00 1.18 0.00 0.90 -9.28 239.19 -47.93 105.05 0.7609 403.0 300.5
21 0.00 1.00 0.00 0.76 -8.04 239.08 -48.04 103.42 0.7593 -587.0 -461.5
22 0.00 1.18 0.00 0.92 -9.86 237.95 -49.17 105.45 0.7757 -744.0 -514.0
23 2.36 3.63 1.83 2.81 -8.17 238.12 -49.00 103.35 0.7700 -619.8 -436.0
24 0.00 2.27 0.00 1.80 -10.04 237.38 -49.73 105.53 0.7821 -689.0 -569.7
25 0.00 1.27 0.00 0.99 -7.98 237.54 -49.58 102.97 0.7759 -413.0 -369.5
26 1.09 2.09 0.87 1.66 -9.52 237.11 -50.01 104.80 0.7838 -483.6 -377.9
27 0.00 0.36 0.00 0.30 -9.04 235.98 -51.14 103.92 0.7945 278.0 233.5
28 5.54 7.81 4.49 6.32 -8.39 236.01 -51.11 103.12 0.7929 -719.1 -505.6
29 0.00 1.27 0.00 1.04 -8.65 235.76 -51.36 103.38 0.7959 -571.0 -430.7
30 1.45 3.27 1.19 2.68 -6.32 235.06 -52.06 100.35 0.7990 -767.4 -678.1
31 0.00 0.91 0.00 0.77 -6.54 233.65 -53.47 100.36 0.8137 -345.0 -276.3


  • 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.