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

12178 80.08 328.23 54.86 223.02 -1.38 151.98 -42.65 99.28 0.6884 338.6 259.0


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SDO HMI 2014-09-30 06:00:33 UT

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

1 29.54 253.81 19.74 170.41 -1.32 153.19 -41.44 99.54 0.6732 1197.2 397.3
2 4.59 -1.00 3.09 -1.00 -1.75 152.81 -41.81 100.04 0.6791 880.1 999999
3 3.44 -1.00 2.31 -1.00 -1.18 152.67 -41.96 99.18 0.6795 700.0 999999
4 0.26 -1.00 0.18 -1.00 -1.86 152.53 -42.10 100.11 0.6830 665.0 999999
5 7.41 -1.00 5.05 -1.00 -1.57 151.92 -42.71 99.53 0.6898 756.3 999999
6 2.12 -1.00 1.45 -1.00 -1.91 151.87 -42.76 99.99 0.6913 542.0 999999
7 1.15 -1.00 0.79 -1.00 -1.68 151.67 -42.95 99.61 0.6931 615.6 999999
8 1.32 4.14 0.90 2.83 -0.74 151.69 -42.93 98.28 0.6906 532.8 380.9
9 2.56 -1.00 1.75 -1.00 -1.51 151.64 -42.99 99.35 0.6931 411.5 999999
10 0.88 2.20 0.60 1.51 -0.39 151.62 -43.01 97.74 0.6907 751.3 537.3
11 1.32 -1.00 0.91 -1.00 -1.82 151.46 -43.17 99.75 0.6961 247.4 999999
12 0.00 1.06 0.00 0.73 -0.82 151.49 -43.14 98.33 0.6933 -399.0 -247.5
13 1.41 -1.00 0.97 -1.00 -1.65 151.34 -43.28 99.47 0.6971 531.2 999999
14 0.00 1.06 0.00 0.73 -1.92 151.33 -43.29 99.85 0.6979 -103.0 -142.0
15 0.00 2.47 0.00 1.71 -1.45 150.85 -43.78 99.04 0.7027 616.0 429.8
16 0.00 0.79 0.00 0.55 -1.66 150.80 -43.83 99.33 0.7038 514.0 383.0
17 2.47 6.09 1.73 4.27 -1.91 150.37 -44.25 99.56 0.7096 618.1 331.7
18 0.00 1.68 0.00 1.18 -0.76 150.02 -44.60 97.86 0.7111 -238.0 -123.1
19 0.00 1.68 0.00 1.19 -1.86 149.48 -45.14 99.24 0.7201 -349.0 -313.4
20 0.00 1.23 0.00 0.87 -0.08 149.43 -45.19 96.78 0.7168 -665.0 -440.5
21 5.03 47.27 3.57 33.62 -0.69 149.34 -45.29 97.60 0.7192 -945.2 -590.9
22 4.67 -21.00 3.33 -21.00 -0.94 149.30 -45.33 97.93 0.7203 -906.6 999999
23 0.00 1.32 0.00 0.94 -0.30 149.30 -45.32 97.06 0.7188 -752.0 -635.1
24 11.91 -21.00 8.49 -21.00 -1.25 149.25 -45.38 98.34 0.7216 -761.3 999999
25 0.00 0.97 0.00 0.69 -1.95 149.14 -45.49 99.27 0.7245 -516.0 -400.0
26 0.00 1.23 0.00 0.88 -0.67 148.96 -45.67 97.47 0.7238 -537.0 -382.9
27 0.00 1.23 0.00 0.91 -2.76 147.93 -46.70 100.02 0.7405 619.0 443.9


  • 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.