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

12065 0.81 50.31 0.49 28.89 -18.34 142.80 -25.90 124.72 0.5041 135.0 148.0


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SDO HMI 2014-05-19 02:00:38 UT

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

1 0.00 1.71 0.00 0.93 -19.79 151.23 -17.47 137.04 0.4162 782.0 525.9
2 0.00 0.72 0.00 0.40 -19.49 148.10 -20.60 132.04 0.4485 499.0 474.6
3 0.00 2.70 0.00 1.49 -18.60 148.05 -20.66 130.37 0.4407 770.0 646.2
4 0.00 1.35 0.00 0.75 -18.88 147.32 -21.38 129.96 0.4519 906.0 651.6
5 0.00 1.71 0.00 0.97 -21.31 146.02 -22.69 132.55 0.4897 744.0 529.9
6 0.00 1.17 0.00 0.65 -19.27 146.23 -22.47 129.35 0.4685 667.0 502.0
7 0.00 0.99 0.00 0.55 -17.00 146.37 -22.33 125.35 0.4474 640.0 589.1
8 0.00 0.99 0.00 0.56 -21.57 145.69 -23.01 132.58 0.4957 571.0 454.5
9 0.00 3.69 0.00 2.08 -19.97 145.91 -22.79 130.19 0.4785 494.0 522.6
10 0.00 0.72 0.00 0.40 -18.38 146.15 -22.55 127.68 0.4618 583.0 443.4
11 0.00 2.07 0.00 1.17 -20.64 145.70 -23.00 131.07 0.4870 703.0 566.5
12 0.00 1.35 0.00 0.74 -15.09 146.42 -22.28 121.63 0.4317 567.0 528.9
13 0.00 1.17 0.00 0.66 -19.49 145.85 -22.85 129.29 0.4750 393.0 385.2
14 0.00 0.72 0.00 0.40 -19.04 145.67 -23.03 128.31 0.4732 679.0 624.9
15 0.00 2.61 0.00 1.46 -18.59 145.49 -23.21 127.32 0.4716 608.0 462.2
16 0.00 1.35 0.00 0.75 -17.24 145.54 -23.16 124.90 0.4598 813.0 700.9
17 0.00 1.35 0.00 0.76 -18.59 145.21 -23.49 127.01 0.4750 711.0 532.9
18 0.00 2.52 0.00 1.40 -16.76 145.19 -23.51 123.63 0.4606 260.0 386.0
19 0.00 2.16 0.00 1.20 -15.79 145.25 -23.45 121.82 0.4526 -631.0 -417.8
20 0.00 0.36 0.00 0.21 -19.62 143.96 -24.74 127.48 0.4987 179.0 314.5
21 0.00 1.71 0.00 0.97 -17.77 143.51 -25.19 123.82 0.4898 863.0 722.4
22 0.00 1.08 0.00 0.60 -12.74 142.71 -25.99 113.55 0.4681 703.0 519.5
23 0.00 1.35 0.00 0.76 -14.99 142.19 -26.51 117.55 0.4883 645.0 513.5
24 0.00 1.08 0.00 0.65 -17.85 137.41 -31.29 119.05 0.5677 -720.0 -614.7
25 0.00 1.35 0.00 0.82 -17.93 136.84 -31.87 118.81 0.5754 -955.0 -775.6
26 0.00 0.90 0.00 0.55 -18.52 136.45 -32.25 119.50 0.5836 -760.0 -595.5
27 0.81 3.51 0.49 2.13 -17.77 136.49 -32.21 118.32 0.5788 -977.0 -784.6
28 0.00 1.08 0.00 0.66 -18.71 136.22 -32.48 119.64 0.5875 -617.0 -506.8
29 0.00 1.35 0.00 0.82 -17.95 136.30 -32.40 118.50 0.5822 -778.0 -633.8
30 0.00 1.08 0.00 0.66 -18.67 136.00 -32.70 119.44 0.5900 -605.0 -525.0
31 0.00 1.08 0.00 0.67 -18.97 135.24 -33.46 119.43 0.6009 -635.0 -532.5
32 0.00 0.99 0.00 0.61 -18.84 135.15 -33.55 119.18 0.6013 -673.0 -627.2
33 0.00 0.99 0.00 0.61 -18.72 135.03 -33.67 118.91 0.6021 -706.0 -571.8
34 0.00 1.35 0.00 0.85 -19.07 133.66 -35.04 118.64 0.6205 -589.0 -421.2


  • 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.