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

12178 123.31 544.64 64.72 285.30 -1.44 152.79 -17.09 115.07 0.3256 583.5 282.5


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SDO HMI 2014-10-02 03:00:33 UT

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

1 44.92 313.11 23.36 162.86 -1.63 154.21 -15.67 117.45 0.3056 1551.4 491.2
2 4.40 -1.00 2.29 -1.00 -2.00 153.99 -15.89 118.17 0.3118 1118.2 999999
3 7.13 -1.00 3.72 -1.00 -1.50 153.71 -16.17 116.31 0.3119 1184.4 999999
4 3.79 -1.00 1.98 -1.00 -1.56 153.52 -16.36 116.23 0.3152 969.7 999999
5 0.00 0.88 0.00 0.46 -2.94 153.29 -16.59 119.64 0.3296 723.0 537.3
6 0.00 2.03 0.00 1.06 -2.67 153.10 -16.78 118.65 0.3300 347.0 381.2
7 0.00 2.20 0.00 1.15 -2.49 153.04 -16.84 118.08 0.3295 726.0 577.6
8 3.79 11.71 1.98 6.14 -1.97 153.02 -16.86 116.65 0.3258 1004.6 755.1
9 0.00 0.97 0.00 0.51 -1.46 152.90 -16.98 115.07 0.3238 694.0 603.7
10 0.00 1.23 0.00 0.65 -1.61 152.86 -17.02 115.45 0.3254 652.0 555.5
11 0.00 1.14 0.00 0.60 0.17 152.78 -17.10 110.22 0.3148 1064.0 783.4
12 0.00 2.99 0.00 1.58 -2.87 152.63 -17.25 118.48 0.3385 773.0 464.5
13 0.00 1.06 0.00 0.56 -2.29 152.60 -17.28 116.93 0.3343 524.0 300.2
14 0.00 0.70 0.00 0.37 -4.58 152.46 -17.42 122.49 0.3553 637.0 426.6
15 3.35 67.11 1.76 35.30 -1.78 152.30 -17.58 115.16 0.3351 990.0 273.2
16 0.00 5.99 0.00 3.13 0.39 152.31 -17.57 109.03 0.3208 562.0 787.7
17 8.28 -15.00 4.35 -15.00 -1.48 152.24 -17.64 114.26 0.3338 1120.2 999999
18 4.14 -15.00 2.17 -15.00 -1.24 152.21 -17.67 113.57 0.3326 914.7 999999
19 4.58 -15.00 2.41 -15.00 -1.70 152.14 -17.74 114.72 0.3368 991.9 999999
20 1.85 -15.00 0.97 -15.00 -1.88 152.14 -17.74 115.21 0.3381 843.2 999999
21 0.62 1.41 0.32 0.74 -0.09 152.15 -17.73 110.27 0.3261 975.7 822.2
22 4.05 11.71 2.13 6.15 -0.64 152.02 -17.86 111.68 0.3314 1135.0 648.1
23 0.00 9.60 0.00 5.06 -1.00 151.45 -18.43 111.99 0.3424 269.0 303.4
24 0.97 4.58 0.51 2.41 -0.40 151.17 -18.71 110.07 0.3430 829.4 648.3
25 0.00 1.59 0.00 0.84 -2.46 150.48 -19.40 114.65 0.3667 -1016.0 -836.1
26 0.00 0.53 0.00 0.28 -0.91 150.40 -19.48 110.64 0.3578 250.0 179.2
27 1.06 19.82 0.56 10.47 0.14 150.38 -19.50 107.80 0.3522 -1087.8 -279.3
28 0.00 4.58 0.00 2.43 -1.13 150.34 -19.54 111.13 0.3601 -480.0 -513.4
29 0.00 1.06 0.00 0.56 0.47 150.25 -19.63 106.80 0.3525 -999.0 -744.2
30 19.99 53.81 10.63 28.63 -0.60 149.83 -20.05 109.26 0.3647 -1130.6 -711.5
31 1.23 -30.00 0.66 -30.00 -1.00 149.83 -20.05 110.27 0.3670 -1158.7 999999
32 2.11 -30.00 1.13 -30.00 -0.77 149.48 -20.40 109.35 0.3710 -829.3 999999
33 0.00 1.23 0.00 0.66 -1.32 149.25 -20.63 110.52 0.3777 -839.0 -779.4
34 0.00 0.70 0.00 0.38 -1.51 149.22 -20.67 110.93 0.3793 -710.0 -632.8
35 2.73 22.11 1.47 11.88 -2.07 148.79 -21.09 111.88 0.3892 -1075.1 -798.5
36 0.97 -35.00 0.52 -35.00 -2.44 148.72 -21.16 112.67 0.3926 -882.8 999999
37 3.35 -35.00 1.80 -35.00 -2.26 148.66 -21.22 112.19 0.3923 -963.2 999999
38 0.00 0.79 0.00 0.44 -5.83 146.60 -23.28 117.79 0.4464 720.0 611.8


  • 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.