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

12158 139.53 794.49 105.24 598.52 15.10 86.69 -49.37 76.24 0.7567 198.2 -68.1


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SDO HMI 2014-09-07 10:00:36 UT

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

1 0.00 0.62 0.00 0.44 15.78 90.58 -45.48 74.93 0.7129 416.0 264.0
2 2.23 4.37 1.57 3.08 15.19 90.52 -45.54 75.76 0.7130 -712.1 -593.0
3 0.00 0.89 0.00 0.64 14.39 89.15 -46.91 77.01 0.7283 194.0 250.0
4 0.00 1.25 0.00 0.93 18.81 87.51 -48.55 71.25 0.7515 683.0 604.2
5 0.00 0.89 0.00 0.64 12.16 88.93 -47.13 80.09 0.7296 -498.0 -361.6
6 0.00 1.43 0.00 1.08 18.71 86.87 -49.19 71.47 0.7584 645.0 550.8
7 0.00 0.62 0.00 0.48 19.19 86.53 -49.53 70.90 0.7626 419.0 362.1
8 27.41 742.90 20.42 559.67 16.28 87.46 -48.60 74.62 0.7491 906.7 -65.1
9 1.07 10.18 0.78 7.44 13.57 88.26 -47.80 78.19 0.7380 453.3 395.8
10 0.00 1.61 0.00 1.17 11.82 88.55 -47.51 80.57 0.7339 -694.0 -610.8
11 63.02 -8.00 46.92 -8.00 15.47 87.43 -48.63 75.70 0.7487 820.4 999999
12 0.00 4.82 0.00 3.57 13.11 87.54 -48.52 78.86 0.7459 -818.0 -585.0
13 0.00 0.54 0.00 0.41 17.97 85.97 -50.09 72.56 0.7671 374.0 375.8
14 0.98 -8.00 0.74 -8.00 15.50 86.75 -49.31 75.72 0.7563 -31.5 999999
15 0.00 0.89 0.00 0.67 13.31 87.02 -49.04 78.62 0.7520 -321.0 -334.7
16 0.00 2.95 0.00 2.28 17.31 85.57 -50.49 73.46 0.7706 639.0 483.2
17 1.07 3.39 0.81 2.55 12.98 86.77 -49.29 79.07 0.7546 -821.7 -744.5
18 0.89 3.12 0.69 2.41 16.69 85.60 -50.46 74.26 0.7697 511.7 345.8
19 2.86 -8.00 2.16 -8.00 13.52 86.38 -49.68 78.36 0.7591 -894.0 999999
20 0.00 0.89 0.00 0.68 13.26 86.21 -49.85 78.71 0.7609 -685.0 -594.0
21 0.00 1.25 0.00 0.95 13.09 86.02 -50.04 78.95 0.7630 -572.0 -464.5
22 0.00 1.70 0.00 1.30 13.07 85.78 -50.28 78.99 0.7656 -594.0 -526.4
23 16.25 -8.00 12.60 -8.00 13.60 85.24 -50.82 78.31 0.7717 -799.8 999999
24 5.09 -8.00 3.98 -8.00 14.58 84.88 -51.18 77.06 0.7759 -812.2 999999
25 15.98 -8.00 12.47 -8.00 14.22 84.95 -51.11 77.52 0.7751 -907.6 999999
26 2.32 -8.00 1.82 -8.00 14.28 84.63 -51.43 77.46 0.7785 -461.0 999999
27 0.00 1.34 0.00 1.04 12.38 85.04 -51.02 79.90 0.7736 -618.0 -511.8
28 0.00 1.52 0.00 1.20 13.74 84.49 -51.57 78.15 0.7797 -439.0 -352.8
29 0.36 1.16 0.28 0.91 12.17 84.75 -51.31 80.18 0.7767 -493.2 -381.7
30 0.00 0.98 0.00 0.78 14.35 84.10 -51.96 77.39 0.7841 -373.0 -285.6
31 0.00 1.79 0.00 1.44 15.18 83.40 -52.66 76.37 0.7917 -452.0 -425.0
32 0.00 3.39 0.00 2.76 14.24 82.95 -53.11 77.58 0.7960 -361.0 -306.0


  • 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.