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

11309 63.58 357.51 35.40 199.55 23.31 155.64 -22.42 49.58 0.4617 -556.2 -316.5


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SDO HMI 2011-10-06 11:59:03 UT

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

1 0.00 1.14 0.00 0.61 23.45 164.26 -13.80 36.53 0.3693 -807.0 -685.4
2 0.00 0.97 0.00 0.53 23.85 158.74 -19.32 44.78 0.4314 -619.0 -564.7
3 0.00 0.88 0.00 0.50 28.49 157.01 -21.05 39.58 0.4975 -596.0 -541.3
4 0.00 2.81 0.00 1.56 24.82 157.60 -20.46 44.60 0.4537 -452.0 -477.5
5 0.00 1.67 0.00 0.95 26.88 156.28 -21.77 42.89 0.4882 -441.0 -385.9
6 14.31 302.79 7.93 168.29 22.88 156.28 -21.78 49.66 0.4503 -1199.0 -369.2
7 0.00 2.20 0.00 1.25 26.52 155.42 -22.64 44.46 0.4938 -655.0 -407.6
8 33.11 -6.00 18.42 -6.00 23.28 156.00 -22.06 49.26 0.4572 -1088.3 999999
9 0.00 2.37 0.00 1.34 25.50 155.55 -22.51 45.95 0.4827 -619.0 -535.8
10 7.82 -6.00 4.34 -6.00 22.41 155.66 -22.40 51.23 0.4537 -859.7 999999
11 0.00 1.14 0.00 0.65 25.60 154.81 -23.25 46.62 0.4917 -634.0 -489.5
12 5.97 19.06 3.38 10.79 24.34 154.34 -23.71 49.23 0.4858 -839.3 -549.4
13 0.61 2.02 0.34 1.13 22.81 154.56 -23.49 51.69 0.4702 -647.9 -490.5
14 1.76 -12.00 0.99 -12.00 24.24 154.15 -23.91 49.61 0.4872 -694.2 999999
15 0.00 1.58 0.00 0.90 23.95 152.69 -25.37 51.57 0.5019 -582.0 -454.2
16 0.00 3.16 0.00 1.83 25.44 151.99 -26.07 49.76 0.5219 988.0 805.0
17 0.00 1.67 0.00 0.96 23.27 151.67 -26.39 53.67 0.5089 840.0 661.9
18 0.00 1.76 0.00 1.03 25.27 151.03 -27.03 50.92 0.5315 772.0 624.0
19 0.00 1.05 0.00 0.61 24.56 150.79 -27.27 52.28 0.5289 627.0 472.2
20 0.00 0.97 0.00 0.57 25.34 150.45 -27.61 51.31 0.5386 383.0 370.2
21 0.00 0.97 0.00 0.58 27.67 149.56 -28.49 48.48 0.5665 664.0 542.2
22 0.00 0.88 0.00 0.51 22.44 150.71 -27.34 55.92 0.5146 726.0 624.5
23 0.00 1.05 0.00 0.63 27.89 149.31 -28.75 48.38 0.5709 711.0 593.6
24 0.00 0.70 0.00 0.43 29.17 148.84 -29.21 46.91 0.5858 655.0 499.4
25 0.00 1.93 0.00 1.11 21.38 150.79 -27.27 57.73 0.5066 825.0 692.8
26 0.00 1.32 0.00 0.79 27.21 149.39 -28.67 49.32 0.5648 687.0 547.4
27 0.00 1.32 0.00 0.76 21.19 150.65 -27.41 58.19 0.5071 628.0 502.1
28 0.00 1.05 0.00 0.61 22.63 150.16 -27.90 56.04 0.5228 718.0 573.2
29 0.00 1.05 0.00 0.63 25.14 148.42 -29.63 53.29 0.5605 818.0 671.9


  • 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.