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

12187 95.39 621.94 48.83 318.53 -8.84 320.60 1.80 187.13 0.2551 682.1 349.6


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SDO HMI 2014-10-18 03:00:30 UT

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

1 0.00 1.83 0.00 0.94 -9.06 322.96 4.16 195.78 0.2650 -901.0 -735.6
2 1.13 572.99 0.58 293.32 -8.60 322.71 3.92 195.35 0.2563 -799.6 433.3
3 1.48 -2.00 0.76 -2.00 -8.96 321.77 2.98 191.51 0.2586 604.2 999999
4 0.96 -2.00 0.49 -2.00 -8.59 321.68 2.89 191.45 0.2521 958.7 999999
5 2.88 -2.00 1.48 -2.00 -9.24 321.44 2.65 190.07 0.2621 1014.6 999999
6 5.59 -2.00 2.87 -2.00 -9.21 321.17 2.38 189.07 0.2608 959.3 999999
7 0.96 -2.00 0.49 -2.00 -9.45 321.05 2.26 188.48 0.2647 784.8 999999
8 78.11 -2.00 39.97 -2.00 -8.71 321.02 2.22 188.79 0.2522 1476.1 999999
9 4.28 -2.00 2.19 -2.00 -9.23 320.60 1.80 186.89 0.2600 1070.8 999999
10 0.00 0.87 0.00 0.45 -11.37 319.05 0.26 180.87 0.2942 704.0 547.6
11 0.00 6.28 0.00 3.26 -11.47 318.87 0.08 180.25 0.2958 702.0 620.1
12 0.00 0.79 0.00 0.41 -11.22 318.84 0.05 180.15 0.2916 892.0 753.8
13 0.00 1.22 0.00 0.63 -9.26 318.54 -0.26 179.02 0.2586 556.0 572.6
14 0.00 0.87 0.00 0.44 -6.71 317.55 -1.24 174.25 0.2162 795.0 565.1
15 0.00 1.22 0.00 0.63 -10.10 315.62 -3.17 168.66 0.2781 -825.0 -489.2
16 0.00 3.14 0.00 1.60 -6.72 314.72 -4.07 161.76 0.2264 -914.0 -670.8
17 0.00 1.31 0.00 0.67 -7.48 314.65 -4.14 162.50 0.2392 -650.0 -652.9
18 0.00 2.62 0.00 1.35 -9.15 314.33 -4.46 163.24 0.2678 -806.0 -664.0
19 0.00 1.22 0.00 0.64 -11.51 313.92 -4.87 164.25 0.3077 -814.0 -615.7
20 0.00 0.96 0.00 0.49 -8.44 313.88 -4.91 160.81 0.2587 -939.0 -807.0
21 0.00 1.57 0.00 0.81 -9.96 313.80 -4.99 162.31 0.2834 -1067.0 -796.8
22 0.00 2.09 0.00 1.08 -9.62 313.74 -5.05 161.74 0.2782 -931.0 -838.0
23 0.00 4.63 0.00 2.37 -8.50 313.67 -5.12 160.12 0.2609 -1114.0 -942.3
24 0.00 2.09 0.00 1.08 -10.18 313.64 -5.15 162.03 0.2877 -965.0 -806.4
25 0.00 1.66 0.00 0.85 -8.75 313.64 -5.16 160.32 0.2650 -960.0 -833.1
26 0.00 0.52 0.00 0.27 -9.77 313.62 -5.17 161.51 0.2814 -840.0 -685.7
27 0.00 3.49 0.00 1.80 -9.22 313.60 -5.19 160.78 0.2726 -594.0 -793.0
28 0.00 0.96 0.00 0.49 -8.32 313.49 -5.30 159.24 0.2591 -920.0 -770.4
29 0.00 0.70 0.00 0.36 -9.56 313.41 -5.38 160.55 0.2791 -644.0 -522.6
30 0.00 0.70 0.00 0.36 -9.25 313.35 -5.44 159.99 0.2745 -737.0 -601.6
31 0.00 2.53 0.00 1.30 -8.51 313.34 -5.46 158.94 0.2629 -824.0 -685.8
32 0.00 1.40 0.00 0.72 -9.09 313.30 -5.50 159.59 0.2724 -747.0 -537.0
33 0.00 1.92 0.00 0.99 -8.72 313.21 -5.58 158.81 0.2671 -1059.0 -892.5
34 0.00 0.79 0.00 0.41 -10.77 313.02 -5.77 160.72 0.3004 -718.0 -561.8
35 0.00 1.57 0.00 0.81 -8.76 313.03 -5.76 158.22 0.2687 -786.0 -633.1


  • 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.