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

11341 54.70 317.06 27.53 159.90 9.60 56.32 -8.59 52.70 0.1852 -694.7 -386.5


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SDO HMI 2011-11-11 08:58:58 UT

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

1 0.00 1.29 0.00 0.64 6.91 62.58 -2.33 32.64 0.0751 -963.0 -656.1
2 0.00 1.38 0.00 0.69 6.52 60.61 -4.30 52.96 0.0938 -855.0 -588.6
3 0.00 2.67 0.00 1.33 7.34 58.41 -6.50 57.80 0.1333 -721.0 -559.1
4 0.00 1.46 0.00 0.73 7.42 57.66 -7.26 60.01 0.1453 -994.0 -668.1
5 49.19 256.87 24.74 129.21 9.44 56.98 -7.93 51.70 0.1742 -1415.8 -481.2
6 1.98 -5.00 1.00 -5.00 9.86 56.33 -8.58 52.03 0.1873 -866.7 999999
7 0.00 1.46 0.00 0.74 10.96 56.21 -8.70 47.97 0.2009 -957.0 -740.4
8 0.00 1.90 0.00 0.96 9.64 56.00 -8.91 53.96 0.1897 -278.0 -255.9
9 0.00 2.84 0.00 1.43 9.05 55.96 -8.95 56.76 0.1846 -833.0 -714.5
10 0.00 1.03 0.00 0.52 9.79 55.72 -9.19 54.15 0.1950 -504.0 -315.6
11 0.00 1.03 0.00 0.52 11.70 55.54 -9.37 47.35 0.2177 -831.0 -674.5
12 0.00 1.38 0.00 0.70 9.31 55.58 -9.33 56.61 0.1924 -749.0 -524.2
13 0.00 1.21 0.00 0.61 11.82 55.35 -9.56 47.50 0.2214 -874.0 -659.7
14 0.00 1.29 0.00 0.65 9.43 55.43 -9.48 56.52 0.1957 -653.0 -454.1
15 0.00 1.29 0.00 0.66 11.73 55.17 -9.74 48.34 0.2227 -691.0 -621.4
16 0.00 1.46 0.00 0.74 8.59 55.21 -9.70 60.84 0.1917 823.0 687.4
17 0.00 2.93 0.00 1.49 12.12 55.03 -9.88 47.42 0.2288 910.0 503.8
18 0.00 0.78 0.00 0.39 11.82 54.89 -10.02 48.83 0.2273 890.0 678.6
19 3.53 4.22 1.79 2.13 9.16 54.92 -9.99 59.03 0.2007 -853.3 -758.9
20 0.00 1.38 0.00 0.70 12.15 54.76 -10.16 48.11 0.2326 909.0 600.9
21 0.00 1.72 0.00 0.89 15.98 54.49 -10.42 38.28 0.2820 839.0 600.7
22 0.00 0.86 0.00 0.44 11.57 54.50 -10.41 50.73 0.2297 687.0 550.4
23 0.00 1.03 0.00 0.53 11.99 54.39 -10.52 49.59 0.2356 825.0 574.0
24 0.00 6.12 0.00 3.09 8.28 54.18 -10.73 64.52 0.2051 1024.0 888.1
25 0.00 1.29 0.00 0.67 13.45 52.43 -12.48 49.83 0.2763 705.0 515.5
26 0.00 0.86 0.00 0.44 9.96 51.91 -13.00 62.10 0.2519 -834.0 -628.9
27 0.00 3.70 0.00 1.90 10.19 51.31 -13.60 62.30 0.2625 -1129.0 -926.4
28 0.00 1.12 0.00 0.58 9.95 50.98 -13.93 63.67 0.2657 -583.0 -438.9
29 0.00 1.46 0.00 0.75 10.30 50.47 -14.44 63.28 0.2760 -946.0 -796.2
30 0.00 3.79 0.00 1.96 10.29 50.13 -14.79 63.80 0.2811 -882.0 -731.3
31 0.00 3.10 0.00 1.63 12.61 47.05 -17.86 61.21 0.3430 938.0 842.3
32 0.00 2.07 0.00 1.09 11.52 46.36 -18.55 64.93 0.3457 790.0 776.1
33 0.00 1.21 0.00 0.64 11.42 45.82 -19.09 65.77 0.3530 867.0 659.4
34 0.00 0.86 0.00 0.45 10.19 45.81 -19.10 69.09 0.3463 831.0 701.2


  • 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.