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

12141 83.09 317.38 59.66 226.10 16.10 23.56 -45.90 73.94 0.7188 -20.4 -73.0


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SDO HMI 2014-08-16 05:00:38 UT

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

1 0.00 0.90 0.00 0.60 17.75 28.01 -41.45 70.80 0.6699 403.0 365.6
2 20.73 136.84 13.87 91.56 16.18 27.41 -42.05 73.25 0.6740 -1074.4 -467.1
3 2.79 -2.00 1.89 -2.00 16.73 26.88 -42.58 72.55 0.6816 -838.5 999999
4 2.61 -2.00 1.77 -2.00 16.71 26.62 -42.84 72.63 0.6846 -737.3 999999
5 0.00 3.61 0.00 2.46 16.65 26.16 -43.30 72.81 0.6901 -592.0 -465.2
6 11.90 15.60 8.15 10.68 16.13 25.91 -43.55 73.61 0.6922 -820.1 -465.0
7 3.61 6.85 2.48 4.72 16.79 25.64 -43.82 72.71 0.6966 -635.5 -156.9
8 0.00 1.80 0.00 1.24 15.40 25.67 -43.79 74.70 0.6940 -589.0 -520.5
9 0.00 1.26 0.00 0.87 15.81 25.34 -44.12 74.17 0.6986 -379.0 -261.9
10 0.00 1.26 0.00 0.87 15.26 25.45 -44.02 74.94 0.6965 -584.0 -475.8
11 0.00 0.90 0.00 0.62 15.50 25.38 -44.08 74.60 0.6976 -380.0 -306.5
12 0.00 0.90 0.00 0.63 16.89 24.94 -44.52 72.69 0.7050 -572.0 -413.8
13 0.00 1.35 0.00 0.93 14.94 25.35 -44.11 75.40 0.6972 -596.0 -478.0
14 0.00 0.72 0.00 0.50 16.02 24.84 -44.62 73.95 0.7048 -378.0 -332.4
15 0.54 1.80 0.38 1.26 16.08 24.42 -45.04 73.93 0.7099 -308.7 -224.7
16 0.00 1.08 0.00 0.77 16.76 23.63 -45.83 73.11 0.7201 -405.0 -289.4
17 0.00 0.27 0.00 0.20 17.05 22.24 -47.22 72.93 0.7364 689.0 623.0
18 0.00 1.08 0.00 0.79 17.07 22.05 -47.42 72.94 0.7386 552.0 483.3
19 0.00 0.81 0.00 0.59 15.53 21.88 -47.59 75.04 0.7386 641.0 521.6
20 0.00 1.08 0.00 0.80 15.40 21.45 -48.02 75.27 0.7433 624.0 467.4
21 8.11 22.54 6.04 16.74 15.61 21.00 -48.46 75.03 0.7485 818.3 674.1
22 0.00 0.72 0.00 0.54 16.07 20.61 -48.85 74.46 0.7533 562.0 499.9
23 1.44 2.88 1.09 2.18 16.10 20.26 -49.20 74.46 0.7572 875.1 747.5
24 0.00 1.26 0.00 0.96 16.37 20.12 -49.34 74.12 0.7590 765.0 684.4
25 2.34 47.33 1.79 36.50 16.59 19.70 -49.76 73.89 0.7638 882.9 249.6
26 0.00 2.70 0.00 2.06 16.16 19.85 -49.61 74.43 0.7617 695.0 604.0
27 16.32 59.50 12.41 45.21 15.51 19.87 -49.59 75.28 0.7609 851.3 313.2
28 8.92 -25.00 6.85 -25.00 16.50 19.44 -50.03 74.03 0.7665 795.0 999999
29 1.08 -25.00 0.84 -25.00 16.32 19.15 -50.31 74.30 0.7694 461.9 999999
30 1.53 -25.00 1.19 -25.00 16.68 19.02 -50.44 73.84 0.7711 343.2 999999
31 1.17 -25.00 0.91 -25.00 16.04 19.10 -50.36 74.67 0.7697 484.3 999999
32 0.00 1.35 0.00 1.05 15.80 18.84 -50.63 75.01 0.7723 -104.0 -49.5
33 0.00 0.99 0.00 0.77 15.94 18.69 -50.78 74.84 0.7740 -226.0 -212.4


  • 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.