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

12017 80.12 343.50 43.23 184.72 10.28 143.29 -14.85 40.38 0.3876 -135.6 -158.0


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SDO HMI 2014-03-26 09:00:31 UT

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

1 0.00 1.31 0.00 0.71 14.23 148.25 -9.89 24.97 0.3960 -775.0 -658.8
2 0.00 1.22 0.00 0.66 13.85 147.89 -10.25 26.19 0.3930 -642.0 -577.9
3 34.99 180.99 18.51 95.75 9.92 146.18 -11.96 35.57 0.3524 -1321.0 -408.7
4 1.49 -3.00 0.79 -3.00 10.27 145.89 -12.25 35.65 0.3598 -850.1 999999
5 0.00 2.19 0.00 1.16 10.50 145.51 -12.63 36.11 0.3665 -894.0 -643.8
6 0.52 1.66 0.28 0.89 10.79 145.28 -12.86 36.14 0.3725 -678.3 -528.2
7 0.00 1.40 0.00 0.75 10.52 144.73 -13.42 37.73 0.3744 -908.0 -710.6
8 1.75 2.89 0.93 1.54 9.66 144.39 -13.75 39.91 0.3669 -1130.3 -926.9
9 0.00 2.97 0.00 1.59 10.54 144.29 -13.86 38.61 0.3789 -1068.0 -891.5
10 0.00 2.97 0.00 1.59 10.54 144.04 -14.11 39.10 0.3816 -823.0 -747.6
11 0.00 1.66 0.00 0.89 10.26 143.99 -14.16 39.67 0.3786 -946.0 -787.9
12 0.70 2.27 0.37 1.22 10.00 143.50 -14.65 41.10 0.3804 -1045.1 -818.7
13 0.00 2.80 0.00 1.51 10.94 143.36 -14.79 39.76 0.3934 -711.0 -696.3
14 1.57 2.71 0.84 1.45 10.13 143.24 -14.90 41.36 0.3848 -1020.6 -768.3
15 0.00 4.20 0.00 2.26 10.73 143.11 -15.03 40.58 0.3933 -945.0 -817.6
16 0.00 1.31 0.00 0.71 11.02 142.94 -15.20 40.42 0.3986 -613.0 -457.3
17 3.67 7.61 1.97 4.09 10.02 142.87 -15.28 42.27 0.3874 -1018.0 -649.5
18 0.00 2.80 0.00 1.51 10.62 142.52 -15.62 41.86 0.3983 -716.0 -529.9
19 0.00 1.75 0.00 0.95 11.14 142.08 -16.06 41.78 0.4091 674.0 574.8
20 0.00 1.05 0.00 0.57 11.16 141.70 -16.44 42.43 0.4133 -867.0 -663.8
21 0.00 1.22 0.00 0.67 10.75 140.77 -17.38 44.70 0.4189 -802.0 -639.4
22 0.00 1.22 0.00 0.66 9.42 140.55 -17.59 47.41 0.4067 530.0 427.4
23 0.00 1.49 0.00 0.81 9.18 140.31 -17.83 48.24 0.4070 1062.0 871.1
24 0.52 3.24 0.29 1.78 11.29 139.80 -18.34 45.34 0.4356 909.7 757.9
25 0.79 5.16 0.43 2.82 10.35 139.77 -18.38 47.00 0.4258 1060.7 828.5
26 0.00 1.66 0.00 0.91 10.79 139.74 -18.40 46.28 0.4309 607.0 588.6
27 0.70 -25.00 0.38 -25.00 10.42 139.60 -18.54 47.13 0.4285 916.0 999999
28 0.00 3.24 0.00 1.77 9.49 139.40 -18.74 49.09 0.4211 951.0 767.0
29 0.00 1.92 0.00 1.05 9.87 139.31 -18.83 48.54 0.4260 758.0 598.5
30 23.36 41.73 12.88 23.01 10.98 139.02 -19.12 47.07 0.4411 1052.4 633.3
31 0.00 1.22 0.00 0.67 9.89 138.93 -19.21 49.10 0.4308 687.0 580.6
32 0.00 2.27 0.00 1.25 9.54 138.92 -19.23 49.73 0.4274 1053.0 862.5
33 0.00 5.95 0.00 3.27 10.14 138.85 -19.29 48.77 0.4343 796.0 894.1
34 0.00 1.22 0.00 0.68 11.52 138.76 -19.39 46.56 0.4498 464.0 380.1
35 0.00 2.54 0.00 1.39 9.52 138.63 -19.51 50.19 0.4307 775.0 650.8
36 0.00 1.14 0.00 0.63 10.12 138.56 -19.58 49.23 0.4375 761.0 616.6
37 0.87 38.32 0.48 21.24 11.16 138.46 -19.68 47.60 0.4494 696.6 213.1
38 0.00 2.19 0.00 1.20 9.78 138.52 -19.63 49.89 0.4346 754.0 584.4
39 9.19 -37.00 5.08 -37.00 10.88 138.35 -19.79 48.23 0.4478 920.5 999999
40 0.00 0.96 0.00 0.53 8.41 137.72 -20.42 53.51 0.4311 -821.0 -644.6
41 0.00 1.05 0.00 0.58 8.60 137.13 -21.01 53.96 0.4403 -693.0 -563.7


  • 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.