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

12135 106.44 545.80 79.09 404.64 12.27 128.11 -48.21 79.01 0.7440 -172.6 -75.5


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SDO HMI 2014-08-08 03:00:39 UT

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

1 60.91 331.91 43.34 236.54 13.54 130.27 -46.05 77.20 0.7201 -1099.3 -313.1
2 0.72 -1.00 0.52 -1.00 12.95 129.87 -46.45 78.05 0.7243 -240.8 999999
3 0.00 0.81 0.00 0.60 15.97 128.48 -47.85 74.09 0.7434 -290.0 -346.8
4 1.72 -1.00 1.25 -1.00 13.43 128.97 -47.35 77.46 0.7352 -278.3 999999
5 0.00 2.89 0.00 2.12 13.69 128.67 -47.65 77.14 0.7388 143.0 115.6
6 0.00 1.54 0.00 1.13 13.35 128.34 -47.98 77.63 0.7423 -424.0 -353.1
7 0.00 0.90 0.00 0.66 12.34 128.45 -47.87 78.98 0.7404 105.0 142.8
8 0.00 1.08 0.00 0.80 11.17 128.35 -47.97 80.58 0.7410 359.0 439.2
9 0.00 1.08 0.00 0.80 10.83 127.96 -48.36 81.05 0.7454 -199.0 -209.0
10 1.63 12.65 1.23 9.47 11.74 127.09 -49.23 79.86 0.7556 684.9 581.4
11 0.00 2.17 0.00 1.65 11.79 126.60 -49.73 79.81 0.7611 519.0 482.8
12 0.00 2.08 0.00 1.59 11.69 126.43 -49.89 79.96 0.7629 473.0 534.9
13 0.00 3.16 0.00 2.43 11.47 126.04 -50.28 80.26 0.7671 683.0 534.4
14 0.00 1.27 0.00 0.98 11.18 125.87 -50.45 80.64 0.7689 687.0 574.1
15 0.00 1.54 0.00 1.18 10.39 125.95 -50.37 81.68 0.7679 755.0 631.8
16 0.00 1.08 0.00 0.83 10.08 125.97 -50.35 82.07 0.7677 608.0 638.9
17 0.90 2.26 0.70 1.75 10.61 125.71 -50.61 81.38 0.7706 751.7 691.8
18 0.45 1.54 0.35 1.19 9.86 125.87 -50.45 82.37 0.7687 677.4 617.4
19 0.00 1.45 0.00 1.12 11.10 125.60 -50.73 80.76 0.7719 430.0 461.8
20 0.00 1.45 0.00 1.12 10.66 125.50 -50.82 81.33 0.7729 583.0 683.3
21 3.52 157.77 2.74 125.12 10.32 125.53 -50.79 81.77 0.7725 799.0 211.9
22 0.00 1.36 0.00 1.06 11.37 125.23 -51.09 80.41 0.7759 176.0 154.2
23 0.00 7.59 0.00 5.95 11.09 125.10 -51.22 80.78 0.7773 438.0 386.7
24 3.43 -21.00 2.70 -21.00 10.74 124.99 -51.34 81.23 0.7785 746.1 999999
25 15.90 -21.00 12.52 -21.00 9.99 124.91 -51.41 82.19 0.7793 918.3 999999
26 0.36 5.96 0.29 4.74 11.62 124.52 -51.81 80.11 0.7837 -119.0 208.4
27 0.00 0.99 0.00 0.79 11.05 124.61 -51.71 80.84 0.7825 308.0 293.7
28 3.34 -21.00 2.66 -21.00 10.51 124.44 -51.88 81.53 0.7843 603.5 999999
29 1.72 -21.00 1.36 -21.00 10.24 124.50 -51.82 81.88 0.7836 648.7 999999
30 7.50 -21.00 5.96 -21.00 9.71 124.47 -51.85 82.55 0.7840 617.2 999999
31 4.34 -21.00 3.47 -21.00 10.52 124.19 -52.14 81.52 0.7870 541.2 999999
32 0.00 1.27 0.00 1.02 10.04 123.64 -52.69 82.13 0.7928 -212.0 -166.2


  • 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.