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

12063 81.84 306.22 45.40 169.81 10.26 178.89 -23.46 60.86 0.4497 -5.6 -78.8


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SDO HMI 2014-05-16 13:00:38 UT

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

1 0.00 0.45 0.00 0.25 14.75 184.10 -18.25 45.80 0.4243 648.0 548.6
2 2.87 5.66 1.56 3.07 10.39 182.06 -20.29 57.11 0.4079 -1013.1 -732.0
3 1.71 95.12 0.93 51.73 9.28 181.34 -21.01 60.33 0.4089 -1134.8 -507.1
4 0.00 1.89 0.00 1.03 10.62 181.19 -21.16 57.70 0.4215 -725.0 -552.8
5 18.05 42.30 9.84 23.08 10.03 181.03 -21.32 59.10 0.4190 -1149.9 -683.1
6 9.34 -3.00 5.08 -3.00 9.35 180.98 -21.38 60.61 0.4145 -1164.3 999999
7 1.80 7.01 0.98 3.83 10.78 180.88 -21.47 57.75 0.4270 -721.2 -586.0
8 1.08 -3.00 0.59 -3.00 9.11 180.92 -21.43 61.19 0.4134 -1000.9 999999
9 8.62 -3.00 4.70 -3.00 9.54 180.76 -21.59 60.44 0.4188 -1022.0 999999
10 2.16 -5.00 1.18 -5.00 10.54 180.46 -21.89 58.71 0.4306 -633.3 999999
11 0.00 6.47 0.00 3.54 9.95 180.51 -21.84 59.88 0.4255 -686.0 -572.4
12 0.00 0.90 0.00 0.49 10.25 179.65 -22.70 60.20 0.4394 -704.0 -606.2
13 0.00 2.43 0.00 1.34 10.56 179.56 -22.79 59.67 0.4430 -705.0 -452.3
14 0.00 1.08 0.00 0.59 9.10 179.40 -22.95 62.80 0.4347 514.0 307.9
15 0.00 2.60 0.00 1.44 9.49 178.77 -23.58 62.63 0.4461 -673.0 -457.8
16 0.00 1.80 0.00 1.00 9.99 178.46 -23.89 61.92 0.4538 825.0 684.0
17 0.00 4.85 0.00 2.70 10.64 178.38 -23.97 60.73 0.4596 979.0 767.5
18 0.00 1.08 0.00 0.60 9.74 178.35 -24.00 62.52 0.4537 748.0 577.1
19 1.17 37.45 0.66 21.09 11.28 177.51 -24.84 60.36 0.4760 994.9 523.3
20 0.00 0.72 0.00 0.40 11.63 177.48 -24.88 59.75 0.4789 206.0 164.2
21 2.43 -19.00 1.36 -19.00 11.10 177.46 -24.89 60.76 0.4753 960.9 999999
22 1.26 -19.00 0.71 -19.00 11.32 177.20 -25.15 60.59 0.4804 930.6 999999
23 0.00 0.81 0.00 0.45 10.35 177.28 -25.07 62.33 0.4725 758.0 663.3
24 1.80 -19.00 1.02 -19.00 11.29 176.96 -25.39 60.86 0.4834 908.3 999999
25 0.00 2.16 0.00 1.21 10.20 177.02 -25.33 62.85 0.4751 852.0 662.5
26 0.81 85.51 0.46 48.61 10.49 176.72 -25.63 62.57 0.4811 846.6 316.1
27 0.36 -26.00 0.20 -26.00 11.15 176.56 -25.79 61.49 0.4877 722.2 999999
28 8.89 -26.00 5.04 -26.00 10.84 176.45 -25.90 62.16 0.4871 1040.2 999999
29 2.60 -26.00 1.48 -26.00 10.59 176.27 -26.08 62.78 0.4879 1000.9 999999
30 0.00 1.35 0.00 0.77 12.78 176.05 -26.30 59.03 0.5060 749.0 611.4
31 0.00 1.53 0.00 0.86 10.13 176.17 -26.18 63.73 0.4863 788.0 628.9
32 0.72 3.05 0.41 1.73 10.35 176.12 -26.23 63.36 0.4884 1031.6 755.5
33 16.17 -26.00 9.20 -26.00 10.69 175.92 -26.43 62.90 0.4934 973.3 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.