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

12037 91.43 358.52 45.55 178.52 -9.35 245.75 3.63 217.38 0.1005 581.5 165.7


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SDO HMI 2014-04-16 07:00:34 UT

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

1 0.00 1.42 0.00 0.71 -9.59 251.07 8.95 244.78 0.1703 799.0 592.1
2 0.00 0.97 0.00 0.49 -8.04 250.26 8.15 252.25 0.1480 702.0 531.3
3 0.00 1.24 0.00 0.62 -8.13 249.96 7.84 251.01 0.1435 889.0 731.4
4 0.53 1.59 0.26 0.79 -8.21 248.43 6.31 246.41 0.1193 -627.5 -410.8
5 0.00 1.59 0.00 0.80 -8.42 248.43 6.31 244.81 0.1208 938.0 633.4
6 49.57 187.58 24.74 93.58 -9.33 248.02 5.90 236.59 0.1221 1372.3 454.0
7 0.00 1.42 0.00 0.71 -7.91 247.91 5.79 247.08 0.1090 1120.0 891.1
8 3.36 -6.00 1.68 -6.00 -8.73 247.67 5.55 239.47 0.1116 1139.6 999999
9 0.00 0.71 0.00 0.35 -12.05 247.42 5.30 218.36 0.1463 710.0 482.8
10 3.28 -6.00 1.63 -6.00 -8.58 247.30 5.19 238.96 0.1048 1231.6 999999
11 0.71 -6.00 0.35 -6.00 -8.52 246.78 4.67 236.76 0.0966 878.5 999999
12 0.00 1.95 0.00 0.97 -10.43 246.07 3.95 218.33 0.1099 -1001.0 -756.5
13 0.00 1.15 0.00 0.57 -10.67 246.07 3.96 217.01 0.1132 -947.0 -760.1
14 0.00 1.42 0.00 0.70 -7.96 245.20 3.08 231.22 0.0685 -1030.0 -837.6
15 1.24 9.65 0.62 4.79 -8.41 245.11 2.99 225.56 0.0726 -1097.5 -703.6
16 0.00 1.86 0.00 0.92 -8.11 245.01 2.90 227.81 0.0678 -1141.0 -891.5
17 0.00 1.86 0.00 0.93 -10.46 244.97 2.85 209.55 0.0996 -898.0 -677.8
18 0.00 3.10 0.00 1.54 -9.53 244.53 2.42 210.72 0.0818 -1193.0 -862.9
19 0.00 1.24 0.00 0.62 -10.49 244.42 2.30 204.46 0.0958 -776.0 -589.1
20 0.00 0.80 0.00 0.40 -8.77 244.29 2.17 213.34 0.0684 558.0 364.6
21 0.00 1.15 0.00 0.57 -10.19 244.20 2.08 203.71 0.0895 -805.0 -668.0
22 1.95 3.45 0.97 1.72 -10.83 244.14 2.03 200.57 0.0993 -1094.0 -786.2
23 1.33 5.22 0.66 2.60 -10.07 243.96 1.84 201.70 0.0859 -1190.9 -927.5
24 2.21 5.22 1.10 2.59 -9.50 243.92 1.81 204.12 0.0765 -1212.6 -853.6
25 1.06 8.41 0.53 4.18 -10.68 243.68 1.57 196.64 0.0943 -1040.8 -780.4
26 10.18 14.52 5.05 7.20 -8.38 243.52 1.41 205.90 0.0559 1077.2 732.1
27 2.83 5.22 1.41 2.59 -9.02 243.47 1.35 200.83 0.0656 -1083.8 -814.4
28 0.97 76.75 0.48 38.13 -9.14 242.77 0.65 190.02 0.0644 961.4 -57.0
29 0.00 1.06 0.00 0.53 -10.80 242.67 0.56 185.92 0.0929 -776.0 -553.9
30 0.00 1.50 0.00 0.75 -3.78 242.67 0.56 342.26 0.0320 921.0 602.2
31 0.62 -28.00 0.31 -28.00 -9.26 242.52 0.40 186.09 0.0659 946.6 999999
32 2.30 -28.00 1.14 -28.00 -10.16 242.40 0.28 183.42 0.0815 -1016.6 999999
33 2.21 -28.00 1.10 -28.00 -9.44 242.34 0.22 183.18 0.0688 1063.7 999999
34 4.87 -28.00 2.42 -28.00 -10.49 242.22 0.10 181.11 0.0872 -1166.2 999999
35 0.00 5.93 0.00 2.94 -9.14 242.13 0.01 180.12 0.0634 1104.0 862.6
36 2.21 -28.00 1.10 -28.00 -9.74 242.09 -0.02 179.68 0.0740 891.1 999999
37 0.00 2.04 0.00 1.01 -10.37 241.91 -0.21 177.59 0.0851 333.0 267.8
38 0.00 1.06 0.00 0.53 -11.01 241.79 -0.33 176.60 0.0963 994.0 774.2
39 0.00 2.66 0.00 1.32 -9.50 241.67 -0.45 173.63 0.0702 845.0 628.1
40 0.00 1.77 0.00 0.88 -11.13 241.60 -0.52 174.84 0.0986 1099.0 877.7
41 0.00 1.33 0.00 0.66 -11.43 241.51 -0.61 174.23 0.1040 954.0 777.6
42 0.00 1.68 0.00 0.83 -3.41 239.87 -2.25 46.85 0.0539 770.0 608.9


  • 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.