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

12014r 0.00 38.08 0.00 20.60 -14.42 124.98 -21.07 112.54 0.3796 539.9 442.2


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SDO HMI 2014-03-27 07:00:31 UT

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

1 0.00 0.96 0.00 0.48 -6.61 138.20 -7.85 89.22 0.1362 872.0 683.5
2 0.00 1.31 0.00 0.66 -8.96 137.36 -8.69 104.78 0.1550 860.0 649.4
3 0.00 1.40 0.00 0.70 -8.41 136.94 -9.10 100.84 0.1601 1060.0 807.3
4 0.00 1.23 0.00 0.63 -15.74 133.70 -12.34 127.58 0.2608 823.0 706.3
5 0.00 1.05 0.00 0.54 -17.09 133.13 -12.91 130.40 0.2818 784.0 661.8
6 0.00 1.31 0.00 0.68 -16.97 133.08 -12.97 129.94 0.2812 1033.0 846.3
7 0.00 1.14 0.00 0.58 -9.31 132.97 -13.08 101.91 0.2293 994.0 806.4
8 0.00 1.05 0.00 0.54 -15.74 132.59 -13.46 125.33 0.2759 690.0 602.1
9 0.00 1.14 0.00 0.59 -15.04 132.38 -13.67 122.76 0.2726 841.0 747.6
10 0.00 1.14 0.00 0.58 -10.54 131.91 -14.14 106.04 0.2510 966.0 799.9
11 0.00 0.96 0.00 0.50 -15.50 130.65 -15.40 121.31 0.3008 740.0 627.7
12 0.00 0.96 0.00 0.50 -13.25 130.08 -15.97 113.60 0.2936 837.0 639.1
13 0.00 1.23 0.00 0.64 -14.35 129.80 -16.24 116.70 0.3047 868.0 649.0
14 0.00 0.96 0.00 0.50 -13.65 129.60 -16.45 114.31 0.3033 828.0 533.5
15 0.00 1.75 0.00 0.93 -16.99 127.28 -18.76 120.79 0.3597 884.0 677.1
16 0.00 1.23 0.00 0.67 -22.03 126.25 -19.80 130.63 0.4156 778.0 612.2
17 0.00 1.14 0.00 0.61 -19.40 126.20 -19.85 125.10 0.3931 699.0 545.5
18 0.00 1.40 0.00 0.75 -18.05 125.50 -20.55 121.25 0.3921 638.0 558.0
19 0.00 1.40 0.00 0.77 -20.29 124.00 -22.05 124.47 0.4289 760.0 485.0
20 0.00 0.96 0.00 0.51 -11.90 124.77 -21.27 105.29 0.3697 744.0 597.9
21 0.00 1.23 0.00 0.67 -11.11 120.85 -25.20 101.71 0.4284 804.0 582.3
22 0.00 0.88 0.00 0.49 -10.64 119.30 -26.75 100.22 0.4513 861.0 704.9
23 0.00 2.71 0.00 1.51 -10.63 119.10 -26.95 100.15 0.4544 820.0 768.0
24 0.00 2.19 0.00 1.23 -10.16 118.08 -27.97 98.92 0.4692 840.0 728.5
25 0.00 1.05 0.00 0.59 -10.10 117.60 -28.45 98.72 0.4764 717.0 517.0
26 0.00 0.88 0.00 0.54 -26.60 113.59 -32.46 126.54 0.5995 -683.0 -573.5
27 0.00 0.79 0.00 0.46 -17.14 115.81 -30.23 112.08 0.5213 -630.0 -605.2
28 0.00 1.05 0.00 0.62 -18.75 114.54 -31.50 114.34 0.5452 -598.0 -461.9
29 0.00 0.96 0.00 0.56 -16.47 114.88 -31.17 110.41 0.5317 -558.0 -479.5
30 0.00 1.66 0.00 0.99 -15.32 112.51 -33.54 107.44 0.5608 -923.0 -717.1
31 0.00 0.96 0.00 0.58 -15.67 112.33 -33.72 108.00 0.5642 -611.0 -539.5


  • 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.