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

12155 69.03 267.63 45.11 174.88 -19.74 107.22 -31.03 132.01 0.6553 639.6 395.4


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SDO HMI 2014-09-07 06:00:36 UT

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

1 0.00 2.77 0.00 1.77 -20.50 109.84 -28.41 135.36 0.6366 838.0 683.4
2 0.00 0.80 0.00 0.53 -22.84 108.61 -29.65 136.85 0.6688 484.0 522.1
3 0.00 0.54 0.00 0.36 -23.13 108.50 -29.75 137.06 0.6722 296.0 299.7
4 5.18 8.93 3.45 5.95 -22.82 108.38 -29.87 136.62 0.6706 835.2 725.3
5 0.00 0.98 0.00 0.66 -23.19 108.14 -30.11 136.79 0.6759 523.0 470.9
6 0.00 0.80 0.00 0.54 -23.76 107.92 -30.33 137.21 0.6828 482.0 350.0
7 0.00 1.25 0.00 0.84 -23.49 107.84 -30.42 136.84 0.6811 649.0 473.1
8 0.54 1.70 0.36 1.14 -22.92 107.94 -30.31 136.32 0.6753 594.3 513.8
9 9.02 89.56 5.77 57.24 -18.76 108.49 -29.76 131.98 0.6344 1223.4 534.6
10 6.16 -9.00 3.95 -9.00 -19.00 108.37 -29.88 132.16 0.6377 860.7 999999
11 0.00 1.07 0.00 0.72 -22.64 107.44 -30.81 135.55 0.6774 250.0 338.8
12 6.34 -9.00 4.06 -9.00 -18.71 108.21 -30.04 131.65 0.6369 932.5 999999
13 0.00 1.34 0.00 0.90 -22.39 107.04 -31.21 134.92 0.6789 486.0 490.9
14 0.00 0.89 0.00 0.58 -19.80 107.54 -30.71 132.35 0.6526 777.0 624.4
15 0.00 1.96 0.00 1.32 -22.20 106.82 -31.43 134.51 0.6793 714.0 628.3
16 12.23 50.27 8.07 33.13 -20.51 107.08 -31.17 132.78 0.6629 817.8 334.1
17 0.00 1.25 0.00 0.83 -20.54 106.66 -31.60 132.44 0.6672 313.0 393.7
18 26.43 74.65 17.39 49.06 -19.79 106.71 -31.54 131.60 0.6605 1032.4 471.7
19 0.00 1.79 0.00 1.19 -20.26 106.30 -31.95 131.80 0.6683 -191.0 -170.0
20 0.00 1.34 0.00 0.90 -21.40 105.99 -32.26 132.87 0.6804 666.0 448.3
21 0.00 1.43 0.00 0.93 -18.63 106.51 -31.74 130.02 0.6532 711.0 637.9
22 0.00 0.63 0.00 0.41 -19.63 106.07 -32.18 130.85 0.6656 331.0 279.1
23 3.13 7.23 2.06 4.78 -19.30 106.03 -32.22 130.42 0.6633 671.4 79.9
24 0.00 1.07 0.00 0.73 -21.09 104.63 -33.62 131.38 0.6907 613.0 542.4
25 0.00 1.70 0.00 1.15 -20.39 104.50 -33.75 130.45 0.6866 345.0 344.7
26 0.00 1.88 0.00 1.26 -19.41 104.43 -33.82 129.23 0.6800 -248.0 -261.7
27 0.00 1.52 0.00 1.03 -18.48 103.49 -34.76 127.35 0.6826 -558.0 -478.9
28 0.00 1.43 0.00 0.95 -16.81 103.71 -34.54 125.44 0.6686 -639.0 -518.4
29 0.00 0.27 0.00 0.18 -16.62 103.59 -34.66 125.11 0.6684 -640.0 -594.7
30 0.00 1.52 0.00 1.02 -17.30 103.21 -35.04 125.69 0.6772 -517.0 -443.0
31 0.00 1.52 0.00 1.04 -19.06 102.80 -35.45 127.54 0.6936 -423.0 -328.7
32 0.00 2.77 0.00 1.85 -16.61 103.29 -34.96 124.87 0.6716 -609.0 -471.3
33 0.00 0.54 0.00 0.36 -16.82 103.13 -35.12 125.01 0.6747 -296.0 -199.8
34 0.00 1.25 0.00 0.86 -18.59 102.41 -35.85 126.67 0.6943 -737.0 -554.9
35 0.00 0.98 0.00 0.67 -17.78 102.13 -36.12 125.48 0.6916 -725.0 -666.5


  • 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.