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

12063 102.28 401.11 74.25 288.32 10.16 179.48 -44.89 73.24 0.7274 92.1 -46.1


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SDO HMI 2014-05-14 21:00:37 UT

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

1 3.50 17.32 2.43 12.07 10.50 181.69 -42.68 72.03 0.7031 -809.7 -281.5
2 0.27 179.37 0.19 124.11 9.94 181.57 -42.80 72.83 0.7028 -637.0 -428.8
3 33.29 -2.00 23.07 -2.00 9.42 181.53 -42.84 73.58 0.7017 -1078.5 999999
4 2.24 -2.00 1.57 -2.00 9.71 180.98 -43.40 73.35 0.7092 -397.0 999999
5 0.00 1.08 0.00 0.76 9.49 180.37 -44.00 73.86 0.7156 -289.0 -295.6
6 0.00 1.79 0.00 1.27 9.22 180.12 -44.26 74.31 0.7179 -415.0 -316.0
7 2.15 6.55 1.55 4.71 10.59 179.75 -44.62 72.57 0.7260 -693.1 -401.7
8 0.72 2.06 0.51 1.47 9.60 179.80 -44.58 73.89 0.7227 -286.5 -190.7
9 0.00 0.72 0.00 0.51 8.89 179.78 -44.60 74.86 0.7209 -233.0 -206.9
10 0.90 3.77 0.66 2.76 11.59 178.85 -45.52 71.55 0.7392 663.8 456.8
11 0.00 1.79 0.00 1.29 8.41 179.29 -45.09 75.65 0.7255 130.0 94.8
12 0.00 1.17 0.00 0.85 9.92 178.69 -45.69 73.81 0.7362 -253.0 -307.1
13 6.64 34.37 4.83 25.07 9.24 178.72 -45.66 74.71 0.7341 913.9 491.0
14 2.69 -13.00 1.96 -13.00 9.49 178.63 -45.74 74.40 0.7357 -321.0 999999
15 2.78 144.20 2.06 108.29 11.62 178.18 -46.20 71.74 0.7467 911.9 365.6
16 7.00 -15.00 5.22 -15.00 11.56 177.92 -46.46 71.89 0.7494 978.6 999999
17 5.56 -13.00 4.08 -13.00 9.16 178.29 -46.09 74.93 0.7388 765.9 999999
18 0.00 0.90 0.00 0.66 10.44 177.97 -46.41 73.34 0.7458 684.0 627.3
19 0.00 0.81 0.00 0.59 8.91 178.24 -46.13 75.27 0.7388 557.0 483.9
20 8.70 -15.00 6.52 -15.00 11.30 177.57 -46.81 72.35 0.7525 1001.3 999999
21 0.00 1.70 0.00 1.27 10.24 177.60 -46.77 73.71 0.7493 521.0 552.8
22 0.00 1.53 0.00 1.14 9.68 177.53 -46.85 74.46 0.7487 330.0 375.2
23 0.00 0.45 0.00 0.34 10.09 177.36 -47.02 73.98 0.7516 489.0 517.0
24 0.00 0.72 0.00 0.54 10.23 177.06 -47.31 73.89 0.7553 653.0 531.6
25 25.84 -15.00 19.60 -15.00 10.92 176.83 -47.55 73.06 0.7596 723.4 999999
26 0.00 0.81 0.00 0.62 11.37 176.31 -48.06 72.64 0.7664 267.0 214.9


  • 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.