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

11993 19.51 110.89 10.55 60.13 16.35 101.85 -3.82 8.92 0.4086 -116.4 -68.1


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SDO HMI 2014-03-03 01:00:28 UT

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

1 0.00 1.38 0.00 0.74 15.23 105.81 0.14 359.65 0.3841 -813.0 -696.2
2 0.00 0.95 0.00 0.51 14.30 105.04 -0.63 1.66 0.3691 -818.0 -636.5
3 0.43 1.90 0.23 1.03 16.24 104.82 -0.85 2.04 0.4005 -999.8 -801.0
4 0.00 1.04 0.00 0.56 16.46 104.79 -0.88 2.10 0.4041 -867.0 -692.2
5 0.00 1.12 0.00 0.61 16.79 104.63 -1.04 2.43 0.4094 -805.0 -596.2
6 0.00 0.86 0.00 0.47 16.43 104.60 -1.07 2.54 0.4037 -707.0 -550.9
7 0.00 1.04 0.00 0.56 16.82 104.35 -1.32 3.08 0.4102 -724.0 -573.4
8 0.00 2.50 0.00 1.36 16.95 104.16 -1.50 3.50 0.4125 -682.0 -637.5
9 0.00 0.52 0.00 0.28 17.15 104.04 -1.63 3.76 0.4157 -552.0 -548.8
10 0.00 2.85 0.00 1.55 16.99 103.60 -2.06 4.79 0.4137 -699.0 -555.8
11 0.00 1.73 0.00 0.92 14.76 103.62 -2.04 5.26 0.3779 -869.0 -661.1
12 2.16 15.28 1.16 8.23 15.89 103.55 -2.11 5.16 0.3961 -926.7 -729.3
13 0.00 2.50 0.00 1.34 14.66 103.41 -2.26 5.83 0.3767 -859.0 -631.1
14 1.81 -12.00 0.98 -12.00 15.89 103.27 -2.39 5.83 0.3966 -940.6 999999
15 0.00 1.38 0.00 0.75 17.02 103.26 -2.40 5.58 0.4147 -609.0 -548.4
16 15.11 35.83 8.18 19.40 16.44 102.96 -2.71 6.44 0.4059 -941.4 -371.1
17 0.00 1.47 0.00 0.80 16.93 102.92 -2.75 6.39 0.4138 -688.0 -542.9
18 0.00 1.81 0.00 1.00 18.64 102.61 -3.05 6.60 0.4412 -708.0 -489.4
19 0.00 1.04 0.00 0.56 17.16 102.23 -3.43 7.89 0.4188 480.0 368.7
20 0.00 1.30 0.00 0.70 16.20 101.44 -4.22 10.09 0.4055 837.0 697.5
21 0.00 1.04 0.00 0.56 15.94 101.32 -4.34 10.49 0.4018 819.0 659.0
22 0.00 1.04 0.00 0.56 15.91 100.98 -4.68 11.30 0.4024 886.0 718.2
23 0.00 1.73 0.00 0.93 14.95 100.23 -5.43 13.63 0.3899 907.0 790.2
24 0.00 3.02 0.00 1.63 15.67 99.90 -5.76 13.97 0.4023 835.0 751.1
25 0.00 0.95 0.00 0.51 14.76 99.93 -5.74 14.49 0.3882 789.0 665.1
26 0.00 1.99 0.00 1.07 15.09 99.86 -5.81 14.44 0.3935 903.0 765.7
27 0.00 1.99 0.00 1.08 15.86 99.81 -5.86 14.07 0.4057 627.0 496.0
28 0.00 3.02 0.00 1.65 16.90 99.71 -5.95 13.66 0.4221 743.0 626.1
29 0.00 1.99 0.00 1.08 16.13 99.21 -6.46 15.26 0.4123 946.0 682.0
30 0.00 0.78 0.00 0.43 17.24 99.17 -6.50 14.64 0.4294 579.0 465.3
31 0.00 1.12 0.00 0.61 17.01 98.83 -6.83 15.51 0.4273 780.0 585.8
32 0.00 1.21 0.00 0.65 14.27 98.83 -6.84 17.50 0.3854 665.0 586.0
33 0.00 1.38 0.00 0.75 15.68 98.72 -6.94 16.67 0.4076 828.0 682.8
34 0.00 5.18 0.00 2.84 16.90 97.84 -7.83 17.72 0.4301 761.0 655.0
35 0.00 2.33 0.00 1.28 17.08 97.23 -8.43 18.85 0.4357 804.0 639.4
36 0.00 1.04 0.00 0.59 20.03 96.51 -9.16 18.12 0.4827 693.0 563.2
37 0.00 1.38 0.00 0.77 17.78 96.44 -9.22 19.91 0.4502 778.0 634.4
38 0.00 1.73 0.00 0.96 17.48 95.16 -10.51 22.67 0.4531 604.0 516.1
39 0.00 1.47 0.00 0.81 17.36 95.07 -10.59 22.96 0.4518 646.0 466.1


  • 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.