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

11361 72.68 266.88 38.85 143.22 18.98 172.04 13.49 324.98 0.3853 -123.3 -170.8


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SDO HMI 2011-12-01 13:58:56 UT

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

1 0.00 1.20 0.00 0.65 18.44 175.34 16.79 317.83 0.4100 724.0 474.1
2 0.77 141.42 0.41 76.39 18.29 174.42 15.87 319.13 0.3985 -1007.7 -433.3
3 28.27 -2.00 15.26 -2.00 18.63 174.13 15.58 320.22 0.3995 -1263.6 999999
4 2.99 -2.00 1.61 -2.00 19.01 173.87 15.32 321.30 0.4013 -975.0 999999
5 0.00 1.37 0.00 0.73 17.86 173.38 14.83 320.23 0.3825 -815.0 -550.1
6 0.00 1.96 0.00 1.06 18.70 173.33 14.78 321.77 0.3921 -884.0 -723.7
7 2.31 3.25 1.24 1.75 18.95 173.28 14.73 322.26 0.3947 -885.8 -763.4
8 0.00 1.20 0.00 0.64 18.26 173.22 14.67 321.23 0.3858 -878.0 -737.7
9 0.00 0.85 0.00 0.46 18.54 172.99 14.44 322.14 0.3869 -801.0 -564.9
10 0.68 9.39 0.37 5.05 18.92 172.93 14.38 322.88 0.3909 -1205.8 -947.1
11 0.00 1.02 0.00 0.55 18.24 172.32 13.77 322.90 0.3765 -768.0 -608.1
12 0.00 5.47 0.00 2.93 18.73 172.14 13.59 324.09 0.3810 -504.0 -692.0
13 0.43 12.98 0.23 6.95 19.20 171.57 13.02 325.97 0.3817 -1000.6 -656.6
14 3.07 -13.00 1.64 -13.00 19.17 171.34 12.79 326.38 0.3792 -932.1 999999
15 0.60 -13.00 0.32 -13.00 19.33 171.35 12.80 326.59 0.3814 -950.0 999999
16 1.28 4.36 0.68 2.32 18.18 171.26 12.71 324.94 0.3656 904.1 729.4
17 0.00 1.28 0.00 0.68 17.65 171.07 12.52 324.47 0.3569 -741.0 -540.1
18 0.00 1.28 0.00 0.68 18.21 170.88 12.33 325.79 0.3625 992.0 787.3
19 0.00 2.05 0.00 1.09 18.46 170.71 12.16 326.56 0.3642 889.0 743.9
20 0.00 0.85 0.00 0.46 19.14 170.73 12.18 327.59 0.3735 -946.0 -732.1
21 1.96 14.35 1.05 7.66 20.36 169.34 10.79 332.27 0.3790 851.3 711.8
22 0.00 0.85 0.00 0.46 20.68 169.37 10.82 332.63 0.3836 646.0 527.8
23 7.43 8.03 3.94 4.26 19.11 169.04 10.48 331.25 0.3590 997.3 852.7
24 2.22 9.14 1.18 4.85 19.40 168.35 9.80 333.21 0.3578 1162.4 822.2
25 1.28 -24.00 0.68 -24.00 19.61 168.30 9.75 333.61 0.3606 836.7 999999
26 0.00 2.90 0.00 1.55 20.59 168.24 9.69 334.99 0.3742 813.0 679.1
27 0.00 4.78 0.00 2.55 20.52 167.98 9.43 335.50 0.3715 619.0 682.5
28 0.00 2.05 0.00 1.09 20.37 167.87 9.32 335.55 0.3685 1210.0 940.8
29 0.00 4.10 0.00 2.18 20.30 167.61 9.06 336.08 0.3659 914.0 837.1
30 8.45 10.42 4.46 5.49 18.87 167.50 8.95 334.55 0.3440 1042.2 823.3
31 8.97 11.61 4.74 6.14 19.40 167.31 8.76 335.70 0.3505 1087.2 724.9
32 1.20 1.54 0.63 0.81 19.71 167.20 8.65 336.35 0.3544 920.1 850.0
33 0.77 3.42 0.41 1.81 19.87 166.98 8.43 337.05 0.3553 949.0 758.6
34 0.00 2.22 0.00 1.17 19.62 166.30 7.75 338.44 0.3474 943.0 714.1
35 0.00 1.54 0.00 0.81 20.06 165.66 7.11 340.53 0.3503 901.0 730.1


  • 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.