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

12134 43.82 225.84 52.30 268.39 9.14 172.63 -65.98 82.63 0.9103 170.7 89.0


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SDO HMI 2014-08-03 10:00:39 UT

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

1 6.52 33.76 6.51 33.65 9.90 177.80 -60.80 81.97 0.8704 -701.9 -516.5
2 1.45 -1.00 1.46 -1.00 10.31 177.61 -61.00 81.49 0.8720 -595.2 999999
3 1.81 -1.00 1.82 -1.00 10.09 177.55 -61.06 81.74 0.8725 -517.1 999999
4 0.00 1.18 0.00 1.16 6.72 178.37 -60.24 85.66 0.8666 -473.0 -366.8
5 0.00 1.09 0.00 1.10 9.74 177.40 -61.20 82.15 0.8738 -252.0 -224.8
6 0.00 1.18 0.00 1.23 9.93 176.42 -62.18 81.90 0.8819 -426.0 -402.8
7 0.00 0.91 0.00 0.95 10.27 176.10 -62.50 81.51 0.8844 -272.0 -259.3
8 0.00 0.91 0.00 0.96 9.89 176.03 -62.58 81.93 0.8851 -171.0 -141.9
9 0.00 1.36 0.00 1.46 10.71 175.53 -63.07 80.99 0.8888 -138.0 -96.9
10 0.00 1.90 0.00 2.03 10.35 175.66 -62.94 81.40 0.8879 -296.0 -181.0
11 0.00 1.45 0.00 1.56 9.71 175.41 -63.20 82.11 0.8900 -126.0 -73.9
12 0.00 0.72 0.00 0.80 11.83 174.52 -64.08 79.72 0.8965 -41.0 -68.5
13 0.00 1.45 0.00 1.56 9.46 175.35 -63.25 82.40 0.8905 187.0 110.3
14 0.00 1.45 0.00 1.58 9.77 175.04 -63.57 82.04 0.8929 106.0 153.1
15 0.00 1.90 0.00 2.09 8.99 174.88 -63.73 82.91 0.8943 7.0 -24.4
16 0.00 4.16 0.00 4.65 9.59 174.39 -64.21 82.22 0.8979 626.0 565.4
17 0.00 1.72 0.00 1.97 11.34 173.57 -65.04 80.25 0.9037 467.0 494.1
18 0.00 1.45 0.00 1.64 9.55 173.97 -64.63 82.25 0.9011 525.0 449.7
19 0.00 9.50 0.00 11.04 11.18 173.19 -65.42 80.42 0.9065 216.0 191.7
20 0.00 0.63 0.00 0.73 9.21 173.65 -64.95 82.61 0.9035 403.0 429.3
21 0.00 1.18 0.00 1.39 9.32 172.79 -65.81 82.45 0.9098 533.0 493.6
22 1.90 157.94 2.30 196.84 9.08 172.19 -66.42 82.69 0.9141 696.4 168.2
23 5.25 -22.00 6.37 -22.00 8.73 172.15 -66.45 83.07 0.9145 701.4 999999
24 3.08 -22.00 3.80 -22.00 9.15 171.69 -66.92 82.59 0.9176 582.7 999999
25 13.67 -22.00 17.15 -22.00 8.50 171.29 -67.32 83.28 0.9205 381.6 999999
26 10.14 -22.00 12.89 -22.00 9.05 170.92 -67.69 82.66 0.9228 207.5 999999


  • 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.