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

11996 23.70 108.98 12.77 58.77 13.70 49.64 -9.94 25.09 0.3956 102.1 190.2


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SDO HMI 2014-03-06 13:00:28 UT

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

1 0.00 0.95 0.00 0.51 13.57 53.41 -6.17 16.41 0.3712 -770.0 -660.8
2 0.00 0.95 0.00 0.50 10.48 53.45 -6.13 19.07 0.3227 -841.0 -635.3
3 2.59 8.22 1.39 4.41 14.28 52.93 -6.65 17.04 0.3844 -944.2 -670.6
4 0.00 1.21 0.00 0.64 11.82 52.26 -7.32 20.96 0.3501 -690.0 -660.4
5 3.72 9.60 1.98 5.12 13.21 51.98 -7.60 20.29 0.3730 -1021.3 -716.4
6 0.00 2.16 0.00 1.16 13.55 51.13 -8.45 22.00 0.3830 -897.0 -764.8
7 0.00 1.73 0.00 0.92 12.06 51.18 -8.40 23.46 0.3604 -915.0 -744.5
8 0.00 3.11 0.00 1.68 14.64 50.69 -8.89 21.94 0.4019 -574.0 -515.3
9 10.12 18.60 5.45 10.01 13.94 50.53 -9.05 22.99 0.3925 -900.8 -272.9
10 0.00 0.52 0.00 0.28 15.11 50.04 -9.53 22.90 0.4127 -538.0 -607.3
11 0.00 1.99 0.00 1.06 12.81 50.01 -9.56 25.41 0.3793 949.0 731.3
12 0.00 2.42 0.00 1.30 12.94 49.76 -9.82 25.84 0.3830 932.0 740.0
13 0.00 2.59 0.00 1.39 12.66 49.74 -9.84 26.22 0.3790 825.0 678.3
14 0.00 2.85 0.00 1.54 14.06 49.53 -10.05 25.10 0.4008 -654.0 -507.2
15 0.00 1.21 0.00 0.65 13.33 49.53 -10.05 25.92 0.3902 539.0 400.0
16 0.00 4.07 0.00 2.18 12.95 49.45 -10.13 26.53 0.3853 990.0 833.6
17 0.00 1.04 0.00 0.56 13.21 49.32 -10.26 26.53 0.3899 888.0 780.2
18 0.00 1.12 0.00 0.61 14.13 49.18 -10.40 25.77 0.4042 -803.0 -672.7
19 1.82 9.08 0.98 4.89 13.34 49.06 -10.52 26.94 0.3937 919.0 802.7
20 0.43 -19.00 0.23 -19.00 13.50 49.02 -10.55 26.84 0.3962 684.2 999999
21 0.00 2.25 0.00 1.22 14.24 48.96 -10.62 26.14 0.4072 -473.0 -499.4
22 0.00 1.30 0.00 0.70 12.90 48.99 -10.59 27.64 0.3879 818.0 672.3
23 0.00 2.51 0.00 1.37 15.08 48.67 -10.91 25.83 0.4212 907.0 841.9
24 0.00 1.82 0.00 0.98 13.22 48.66 -10.92 27.95 0.3950 809.0 626.0
25 0.00 1.30 0.00 0.69 11.46 48.64 -10.94 30.29 0.3702 887.0 714.0
26 0.00 1.47 0.00 0.78 11.59 48.48 -11.10 30.47 0.3733 797.0 640.5
27 0.00 1.64 0.00 0.89 13.90 47.25 -12.32 30.07 0.4152 1000.0 754.9
28 4.67 14.88 2.55 8.12 14.10 47.06 -12.52 30.23 0.4195 1041.9 802.6
29 0.00 1.90 0.00 1.04 13.78 47.01 -12.57 30.71 0.4155 912.0 833.3
30 0.35 1.56 0.19 0.86 15.61 46.84 -12.74 28.86 0.4418 710.2 637.3
31 0.00 1.30 0.00 0.71 15.10 46.68 -12.90 29.75 0.4361 950.0 791.4
32 0.00 1.12 0.00 0.62 14.37 46.54 -13.04 30.91 0.4273 597.0 583.2
33 0.00 1.73 0.00 0.95 14.67 46.08 -13.50 31.42 0.4351 936.0 804.3
34 0.00 0.78 0.00 0.43 14.32 46.07 -13.51 31.87 0.4305 684.0 568.6


  • 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.