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

11361 71.58 184.64 39.13 100.90 18.73 170.63 -18.11 43.94 0.4246 -118.4 22.6


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SDO HMI 2011-11-29 06:58:56 UT

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

1 0.00 1.37 0.00 0.73 19.24 175.48 -13.26 34.84 0.3807 -738.0 -504.2
2 0.00 0.77 0.00 0.41 19.11 175.29 -13.44 35.40 0.3808 -669.0 -556.6
3 0.00 2.57 0.00 1.37 18.15 174.35 -14.39 38.87 0.3780 -928.0 -701.8
4 3.25 11.03 1.75 5.94 18.42 173.48 -15.25 39.98 0.3901 -1154.8 -831.4
5 8.04 11.80 4.31 6.33 18.05 173.49 -15.25 40.63 0.3857 -1239.0 -841.4
6 2.48 -4.00 1.34 -4.00 18.73 173.39 -15.34 39.61 0.3948 -786.8 999999
7 13.08 42.07 7.05 22.71 18.29 172.82 -15.92 41.38 0.3956 -1091.6 -628.9
8 3.42 -7.00 1.85 -7.00 18.70 172.62 -16.12 41.02 0.4024 -856.5 999999
9 1.37 -7.00 0.74 -7.00 19.01 172.36 -16.38 40.93 0.4087 -598.8 999999
10 1.20 6.07 0.65 3.27 17.95 172.46 -16.27 42.60 0.3956 -701.2 -678.9
11 0.00 0.86 0.00 0.46 18.14 172.35 -16.39 42.46 0.3989 -783.0 -632.5
12 0.00 3.51 0.00 1.90 18.54 172.08 -16.66 42.20 0.4063 -837.0 -599.4
13 0.00 0.77 0.00 0.41 17.55 172.14 -16.59 43.87 0.3946 -692.0 -573.0
14 0.00 2.74 0.00 1.48 18.04 172.03 -16.70 43.16 0.4013 -766.0 -558.8
15 0.00 0.60 0.00 0.33 21.00 171.61 -17.12 38.91 0.4395 -886.0 -661.0
16 0.00 1.45 0.00 0.79 17.86 171.72 -17.01 44.00 0.4026 -747.0 -561.3
17 2.14 5.05 1.17 2.75 19.38 171.50 -17.23 41.70 0.4219 838.9 828.4
18 0.00 1.28 0.00 0.69 18.13 171.60 -17.14 43.70 0.4070 -630.0 -465.1
19 3.59 3.76 1.96 2.05 18.34 170.53 -18.20 44.99 0.4212 -838.7 -747.0
20 0.00 1.37 0.00 0.75 18.22 170.18 -18.55 45.73 0.4238 -731.0 -494.4
21 0.00 0.68 0.00 0.37 17.97 170.08 -18.66 46.33 0.4225 836.0 641.4
22 0.00 1.11 0.00 0.61 18.34 169.18 -19.55 46.96 0.4365 505.0 460.7
23 1.37 80.13 0.75 44.37 18.58 169.08 -19.65 46.66 0.4401 990.3 661.2
24 6.24 -23.00 3.45 -23.00 18.89 168.71 -20.02 46.63 0.4474 1163.0 999999
25 8.72 -23.00 4.84 -23.00 19.20 168.58 -20.16 46.29 0.4521 837.2 999999
26 0.00 2.14 0.00 1.20 20.54 168.33 -20.41 44.41 0.4685 756.0 587.8
27 3.68 -23.00 2.04 -23.00 18.64 168.38 -20.36 47.52 0.4488 913.4 999999
28 13.00 -23.00 7.23 -23.00 19.04 168.09 -20.64 47.20 0.4560 840.0 999999
29 0.00 1.28 0.00 0.72 20.42 167.87 -20.86 45.21 0.4722 833.0 692.3
30 0.00 1.03 0.00 0.59 22.52 166.55 -22.18 43.63 0.5075 618.0 473.8
31 0.00 1.20 0.00 0.67 19.56 166.68 -22.06 48.12 0.4773 728.0 586.6


  • 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.