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

11946 109.60 420.83 59.30 228.24 9.04 99.44 -20.36 57.74 0.4074 163.1 170.4


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SDO HMI 2014-01-06 07:00:24 UT

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

1 11.81 29.07 6.22 15.30 8.54 104.28 -15.52 51.78 0.3384 -1207.3 -590.3
2 0.00 2.04 0.00 1.07 8.04 103.83 -15.97 53.75 0.3393 -794.0 -707.0
3 0.00 1.95 0.00 1.03 8.25 103.64 -16.16 53.57 0.3439 -978.0 -766.1
4 13.60 18.19 7.19 9.61 8.74 103.49 -16.31 52.68 0.3505 -1065.7 -454.1
5 0.00 1.61 0.00 0.86 9.38 103.03 -16.77 52.01 0.3629 -721.0 -547.8
6 3.48 5.69 1.85 3.02 9.02 102.98 -16.82 52.89 0.3599 -1037.8 -753.6
7 0.00 3.74 0.00 1.98 8.66 103.00 -16.80 53.69 0.3562 -736.0 -707.7
8 0.85 13.94 0.45 7.36 7.60 102.95 -16.85 56.25 0.3471 -1193.4 -877.9
9 0.00 1.19 0.00 0.63 9.12 102.66 -17.13 53.18 0.3650 -854.0 -730.7
10 2.12 -8.00 1.12 -8.00 7.76 102.60 -17.20 56.41 0.3533 -1016.6 999999
11 0.00 1.70 0.00 0.90 8.55 102.50 -17.30 54.72 0.3617 -836.0 -654.1
12 0.00 0.68 0.00 0.36 9.18 102.47 -17.33 53.34 0.3681 -747.0 -617.2
13 0.00 1.19 0.00 0.64 8.80 101.77 -18.03 55.26 0.3738 -706.0 -583.3
14 0.00 1.19 0.00 0.64 9.53 101.61 -18.19 53.91 0.3827 -792.0 -716.1
15 0.85 2.55 0.46 1.37 9.09 101.25 -18.54 55.39 0.3833 -844.7 -597.4
16 3.65 5.69 1.96 3.06 9.63 101.19 -18.61 54.30 0.3890 -966.3 -627.9
17 0.93 6.63 0.50 3.54 8.13 101.02 -18.78 57.85 0.3781 -910.8 -722.4
18 0.00 2.63 0.00 1.41 7.65 100.79 -19.01 59.25 0.3773 -864.0 -741.6
19 0.00 2.63 0.00 1.42 9.89 100.64 -19.16 54.56 0.3986 -719.0 -577.7
20 0.00 1.10 0.00 0.59 8.49 100.69 -19.11 57.48 0.3858 -735.0 -534.2
21 0.00 1.95 0.00 1.05 9.65 100.56 -19.24 55.17 0.3975 -877.0 -629.2
22 0.00 0.93 0.00 0.50 7.71 100.60 -19.20 59.35 0.3805 -862.0 -711.3
23 0.00 1.61 0.00 0.87 9.80 100.39 -19.41 55.08 0.4011 42.0 -77.6
24 0.00 1.44 0.00 0.77 7.84 100.43 -19.37 59.28 0.3838 -769.0 -613.4
25 0.00 4.59 0.00 2.48 9.78 100.08 -19.72 55.56 0.4050 213.0 304.9
26 0.00 2.72 0.00 1.48 10.00 99.74 -20.06 55.55 0.4113 308.0 261.6
27 0.00 1.87 0.00 1.01 8.49 99.74 -20.06 58.74 0.3987 934.0 650.0
28 0.00 4.50 0.00 2.44 9.73 99.63 -20.17 56.24 0.4105 760.0 719.4
29 0.00 0.93 0.00 0.51 9.27 99.60 -20.20 57.23 0.4071 319.0 374.2
30 0.00 2.46 0.00 1.33 7.95 99.45 -20.35 60.27 0.3984 -931.0 -731.8
31 0.00 0.93 0.00 0.51 8.71 99.28 -20.52 58.83 0.4067 736.0 630.5
32 0.00 1.87 0.00 1.01 8.05 99.22 -20.58 60.33 0.4023 -643.0 -536.5
33 3.40 291.62 1.85 159.49 9.83 99.05 -20.75 56.77 0.4191 1102.6 428.3
34 1.27 -33.00 0.69 -33.00 9.68 98.93 -20.87 57.22 0.4194 1034.4 999999
35 5.52 -33.00 3.00 -33.00 8.78 98.86 -20.94 59.19 0.4130 1217.5 999999
36 3.91 -33.00 2.14 -33.00 9.30 98.41 -21.39 58.63 0.4233 1057.2 999999
37 1.44 -33.00 0.79 -33.00 9.64 98.33 -21.47 58.05 0.4272 807.8 999999
38 24.05 -33.00 13.13 -33.00 8.97 98.34 -21.46 59.40 0.4217 1393.9 999999
39 5.61 -33.00 3.07 -33.00 9.34 98.18 -21.61 58.82 0.4267 1111.0 999999
40 27.11 -33.00 14.88 -33.00 9.29 97.74 -22.06 59.44 0.4323 1193.6 999999


  • 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.