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

12169 26.98 159.66 13.83 81.41 8.74 289.33 12.77 275.03 0.2355 -209.6 -437.8


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SDO HMI 2014-09-24 01:00:34 UT

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

1 0.00 1.15 0.00 0.62 9.92 299.86 23.30 278.81 0.3960 -615.0 -471.6
2 0.00 2.83 0.00 1.48 9.92 295.70 19.14 280.06 0.3295 -855.0 -744.1
3 14.42 28.84 7.42 14.83 5.14 292.18 15.63 264.01 0.2710 -1025.1 -754.5
4 0.00 2.30 0.00 1.18 9.97 291.83 15.27 282.14 0.2666 -615.0 -414.8
5 0.00 4.07 0.00 2.09 5.53 291.50 14.95 265.14 0.2588 -796.0 -772.2
6 0.00 0.71 0.00 0.37 14.73 291.64 15.08 298.78 0.2884 -825.0 -708.9
7 0.00 0.88 0.00 0.45 5.48 291.06 14.51 264.76 0.2516 -616.0 -602.3
8 0.00 2.83 0.00 1.44 5.36 290.28 13.73 263.84 0.2387 -959.0 -721.8
9 4.07 84.92 2.08 43.27 11.26 290.31 13.76 288.35 0.2469 -878.8 -727.3
10 0.00 1.24 0.00 0.63 11.56 290.17 13.62 289.71 0.2461 -325.0 -333.0
11 1.86 -9.00 0.95 -9.00 11.09 289.77 13.21 288.31 0.2374 -1151.1 999999
12 2.30 -9.00 1.17 -9.00 11.03 289.61 13.05 288.27 0.2345 -1342.5 999999
13 4.33 -9.00 2.21 -9.00 10.83 289.44 12.89 287.61 0.2309 -1144.2 999999
14 0.00 0.62 0.00 0.31 6.20 289.00 12.44 266.98 0.2155 540.0 509.3
15 0.00 1.59 0.00 0.81 6.29 288.20 11.64 267.08 0.2018 736.0 619.5
16 0.00 2.39 0.00 1.21 6.15 287.64 11.08 266.16 0.1924 770.0 550.1
17 0.00 1.68 0.00 0.85 6.16 287.36 10.81 266.06 0.1877 929.0 698.4
18 0.00 2.12 0.00 1.07 5.83 287.08 10.52 264.15 0.1835 874.0 680.9
19 0.00 2.03 0.00 1.02 7.25 287.08 10.52 271.92 0.1821 794.0 582.9
20 0.00 1.59 0.00 0.80 5.59 286.98 10.43 262.79 0.1824 837.0 727.9
21 0.00 2.39 0.00 1.21 13.31 286.63 10.08 303.23 0.2045 -604.0 -562.8
22 0.00 1.77 0.00 0.89 6.08 285.52 8.96 264.51 0.1564 889.0 618.0
23 0.00 4.25 0.00 2.13 3.72 284.29 7.74 247.26 0.1464 863.0 633.8
24 0.00 1.33 0.00 0.66 4.54 284.18 7.63 252.33 0.1395 892.0 692.5
25 0.00 0.97 0.00 0.49 5.47 284.16 7.61 258.89 0.1350 827.0 657.7
26 0.00 2.48 0.00 1.24 4.06 284.15 7.59 249.02 0.1418 772.0 676.9
27 0.00 0.88 0.00 0.44 8.76 276.56 0.01 359.67 0.0306 820.0 654.1
28 0.00 1.24 0.00 0.61 3.22 276.35 -0.21 176.87 0.0665 765.0 540.4
29 0.00 0.97 0.00 0.50 4.72 262.42 -14.14 98.52 0.2472 509.0 492.1
30 0.00 1.59 0.00 0.81 4.77 262.26 -14.29 98.19 0.2497 880.0 705.2


  • 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.