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

11341 57.17 250.60 38.46 169.36 9.48 54.02 42.39 281.02 0.6784 -285.4 -114.6


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SDO HMI 2011-11-15 09:58:58 UT

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

1 8.77 103.25 6.28 73.74 9.61 57.64 46.01 280.61 0.7240 -795.6 -255.4
2 12.72 -1.00 9.03 -1.00 9.57 57.19 45.56 280.60 0.7187 -1033.1 999999
3 0.00 0.95 0.00 0.67 12.47 56.65 45.02 284.72 0.7164 -681.0 -558.1
4 0.00 1.03 0.00 0.72 8.98 55.95 44.32 279.94 0.7029 -559.0 -506.2
5 0.00 0.86 0.00 0.60 12.42 56.34 44.71 284.72 0.7127 -618.0 -522.1
6 13.84 77.38 9.29 51.92 8.81 53.89 42.26 279.96 0.6771 -1056.8 -355.6
7 2.92 -6.00 1.95 -6.00 8.64 53.59 41.96 279.75 0.6730 -976.0 999999
8 3.18 -6.00 2.12 -6.00 9.00 53.44 41.81 280.32 0.6715 -677.2 999999
9 0.00 1.20 0.00 0.79 9.75 52.54 40.91 281.58 0.6612 -720.0 -645.9
10 0.00 0.69 0.00 0.45 9.19 52.38 40.75 280.76 0.6582 -656.0 -541.4
11 0.00 0.77 0.00 0.50 9.31 51.37 39.74 281.12 0.6453 450.0 400.6
12 0.00 0.77 0.00 0.50 10.99 51.38 39.75 283.69 0.6485 -654.0 -675.3
13 0.00 1.72 0.00 1.09 9.15 49.68 38.05 281.18 0.6226 532.0 502.6
14 0.00 0.86 0.00 0.54 9.76 49.38 37.75 282.22 0.6196 554.0 368.6
15 0.00 2.49 0.00 1.56 9.53 49.16 37.53 281.89 0.6162 586.0 537.7
16 1.12 36.54 0.70 22.77 10.01 49.07 37.44 282.69 0.6160 -713.5 413.1
17 2.84 -16.00 1.78 -16.00 9.74 48.96 37.33 282.29 0.6139 766.5 999999
18 0.00 1.20 0.00 0.75 8.52 48.81 37.18 280.33 0.6098 591.0 499.4
19 10.83 -16.00 6.73 -16.00 9.70 48.39 36.76 282.35 0.6061 975.6 999999
20 0.00 1.38 0.00 0.84 10.60 47.12 35.49 284.17 0.5908 712.0 526.0
21 0.00 1.89 0.00 1.16 9.98 46.97 35.34 283.17 0.5873 752.0 634.1
22 0.00 1.03 0.00 0.64 14.96 47.73 36.10 291.06 0.6122 670.0 556.5
23 0.00 0.60 0.00 0.37 11.24 47.06 35.43 285.25 0.5916 538.0 416.6
24 0.95 9.89 0.58 6.02 10.43 46.80 35.17 283.98 0.5861 789.7 762.5
25 0.00 3.35 0.00 2.05 10.85 46.82 35.19 284.68 0.5874 680.0 563.0
26 0.00 2.15 0.00 1.31 10.71 46.54 34.91 284.52 0.5832 705.0 609.8
27 0.00 0.60 0.00 0.37 12.70 46.24 34.61 287.98 0.5848 596.0 612.7


  • 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.