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

12134 48.61 228.67 59.67 283.20 9.17 172.76 -66.94 82.55 0.9170 181.1 89.4


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SDO HMI 2014-08-03 08:00:40 UT

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

1 5.79 40.10 5.98 41.35 9.93 177.85 -61.85 81.91 0.8792 -771.3 -430.0
2 4.62 -1.00 4.79 -1.00 10.35 177.71 -61.99 81.43 0.8803 -597.7 999999
3 1.45 -1.00 1.51 -1.00 10.12 177.52 -62.18 81.69 0.8818 -548.8 999999
4 0.00 0.27 0.00 0.28 9.42 177.34 -62.36 82.47 0.8834 -103.0 -99.0
5 0.00 0.72 0.00 0.79 10.25 176.24 -63.46 81.51 0.8920 -283.0 -275.8
6 0.00 2.35 0.00 2.56 9.67 176.31 -63.39 82.16 0.8916 -301.0 -254.9
7 0.00 1.18 0.00 1.27 9.30 176.36 -63.34 82.57 0.8913 -211.0 -182.8
8 0.00 1.36 0.00 1.51 10.32 175.65 -64.05 81.41 0.8965 -220.0 -148.3
9 0.00 0.63 0.00 0.73 11.79 174.53 -65.17 79.74 0.9046 -177.0 -131.0
10 0.00 1.00 0.00 1.12 9.58 175.35 -64.35 82.23 0.8990 -81.0 -112.4
11 0.36 1.09 0.41 1.22 9.23 175.25 -64.45 82.61 0.8998 32.2 -3.4
12 0.00 1.45 0.00 1.66 8.92 174.85 -64.85 82.94 0.9029 -149.0 -106.6
13 0.54 4.53 0.63 5.27 9.51 174.27 -65.43 82.26 0.9070 608.8 440.4
14 0.00 2.63 0.00 3.14 11.30 173.54 -66.16 80.27 0.9118 489.0 427.0
15 0.00 1.27 0.00 1.50 9.57 173.94 -65.76 82.18 0.9093 528.0 533.1
16 3.35 6.61 4.07 8.02 11.25 173.09 -66.61 80.30 0.9150 118.1 258.9
17 0.00 3.35 0.00 4.06 10.89 173.17 -66.53 80.70 0.9144 528.0 489.7
18 0.00 0.91 0.00 1.09 9.61 173.32 -66.39 82.12 0.9137 301.0 283.9
19 1.18 156.87 1.45 204.61 9.07 172.89 -66.81 82.68 0.9169 647.5 159.4
20 0.00 0.81 0.00 1.01 9.50 172.56 -67.14 82.19 0.9190 192.0 270.3
21 0.00 0.63 0.00 0.82 10.77 171.52 -68.18 80.78 0.9256 577.0 543.7
22 1.72 -19.00 2.18 -19.00 9.06 172.09 -67.61 82.66 0.9223 658.3 999999
23 6.61 -19.00 8.39 -19.00 8.66 172.08 -67.62 83.09 0.9225 657.6 999999
24 4.07 -19.00 5.25 -19.00 9.18 171.71 -67.99 82.51 0.9247 614.5 999999
25 0.00 0.91 0.00 1.19 10.63 171.07 -68.63 80.91 0.9285 100.0 119.6
26 12.04 -19.00 15.83 -19.00 8.49 171.31 -68.39 83.23 0.9276 410.5 999999
27 5.43 -19.00 7.23 -19.00 8.98 170.95 -68.76 82.68 0.9298 263.0 999999
28 1.45 -19.00 1.95 -19.00 9.21 170.76 -68.94 82.42 0.9308 200.5 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.