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

12057 50.06 259.62 28.41 146.73 15.10 248.41 22.92 308.90 0.4849 -388.4 -321.4


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SDO HMI 2014-05-14 19:00:37 UT

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

1 0.00 0.99 0.00 0.56 15.94 249.11 23.62 309.38 0.5005 -190.0 -156.4
2 34.81 226.64 19.75 128.53 14.98 248.89 23.40 308.06 0.4893 -1167.6 -436.6
3 5.11 -2.00 2.91 -2.00 15.59 248.96 23.48 308.98 0.4956 -840.1 999999
4 2.24 -2.00 1.27 -2.00 15.36 248.76 23.28 308.84 0.4912 -1010.2 999999
5 1.08 -2.00 0.61 -2.00 16.10 248.85 23.37 309.93 0.4989 -654.8 999999
6 6.37 -2.00 3.62 -2.00 15.65 248.69 23.21 309.39 0.4929 -882.2 999999
7 0.00 1.08 0.00 0.60 13.51 248.15 22.66 306.39 0.4673 -663.0 -402.4
8 0.00 1.17 0.00 0.65 11.84 247.86 22.37 303.66 0.4494 571.0 462.2
9 0.00 1.44 0.00 0.81 15.61 248.04 22.55 310.09 0.4849 -703.0 -514.7
10 0.45 1.79 0.25 1.01 15.72 247.41 21.92 311.07 0.4786 -1016.6 -843.4
11 0.00 1.08 0.00 0.61 17.49 247.45 21.97 313.81 0.4964 713.0 523.4
12 0.00 0.99 0.00 0.55 13.49 246.83 21.35 307.95 0.4508 653.0 570.2
13 0.00 1.26 0.00 0.69 12.64 246.72 21.24 306.53 0.4417 738.0 560.1
14 0.00 2.96 0.00 1.63 12.42 246.60 21.12 306.26 0.4382 645.0 679.9
15 0.00 0.54 0.00 0.30 13.96 246.58 21.09 309.12 0.4520 656.0 482.7
16 0.00 1.17 0.00 0.64 11.10 246.20 20.71 304.21 0.4214 687.0 596.8
17 0.00 0.99 0.00 0.55 13.83 246.43 20.95 309.08 0.4491 474.0 336.2
18 0.00 0.54 0.00 0.29 11.97 246.17 20.68 305.97 0.4287 576.0 628.7
19 0.00 1.53 0.00 0.85 15.83 246.51 21.02 312.41 0.4693 581.0 393.4
20 0.00 1.44 0.00 0.78 11.47 246.09 20.61 305.08 0.4233 704.0 511.5
21 0.00 1.17 0.00 0.66 16.41 246.44 20.95 313.44 0.4743 -636.0 -514.5
22 0.00 1.17 0.00 0.66 17.02 246.30 20.82 314.58 0.4790 758.0 485.8
23 0.00 1.35 0.00 0.75 14.93 245.87 20.39 311.75 0.4530 541.0 354.3
24 0.00 0.45 0.00 0.24 10.81 245.42 19.93 304.62 0.4086 731.0 579.8
25 0.00 1.88 0.00 1.03 13.36 244.30 18.82 311.18 0.4187 762.0 651.8
26 0.00 1.17 0.00 0.65 16.83 244.33 18.84 317.06 0.4557 722.0 574.5
27 0.00 1.17 0.00 0.63 15.45 241.78 16.30 318.90 0.4132 726.0 542.8
28 0.00 1.79 0.00 0.97 15.37 241.19 15.70 319.81 0.4061 908.0 764.0
29 0.00 1.61 0.00 0.89 18.10 240.30 14.82 325.52 0.4312 647.0 620.1
30 0.00 1.26 0.00 0.69 18.84 240.07 14.58 326.94 0.4387 751.0 517.9
31 0.00 0.99 0.00 0.51 12.33 232.24 6.76 336.10 0.2850 -834.0 -602.5


  • 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.