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

12135 124.46 600.23 66.12 317.82 12.88 129.89 -19.44 68.74 0.3499 -245.0 -150.7


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SDO HMI 2014-08-10 04:00:39 UT

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

1 0.00 1.08 0.00 0.57 16.33 133.43 -15.90 56.08 0.3183 -743.0 -672.5
2 0.72 395.05 0.38 206.12 14.20 133.17 -16.16 62.54 0.3055 -1047.8 -436.7
3 2.62 -2.00 1.36 -2.00 14.47 133.02 -16.31 61.93 0.3096 -968.6 999999
4 71.80 -2.00 37.46 -2.00 14.12 132.49 -16.84 63.65 0.3150 -1374.0 999999
5 0.45 7.23 0.24 3.79 12.97 131.16 -18.17 68.43 0.3282 -1006.0 -786.8
6 0.00 0.99 0.00 0.52 12.45 131.04 -18.29 70.07 0.3275 -763.0 -629.3
7 0.00 0.99 0.00 0.53 15.09 129.36 -19.97 64.43 0.3672 -723.0 -626.5
8 0.00 1.08 0.00 0.58 8.06 127.10 -22.23 84.28 0.3780 846.0 694.0
9 0.00 0.90 0.00 0.49 11.82 126.50 -22.83 74.79 0.3952 892.0 770.6
10 0.00 2.08 0.00 1.12 12.03 126.35 -22.98 74.35 0.3983 766.0 657.2
11 0.00 1.63 0.00 0.87 10.05 126.51 -22.82 79.25 0.3904 694.0 557.6
12 0.00 1.26 0.00 0.68 10.35 126.42 -22.91 78.51 0.3925 1001.0 873.4
13 0.00 1.90 0.00 1.02 12.27 126.26 -23.07 73.80 0.4005 791.0 639.0
14 0.00 2.80 0.00 1.51 10.64 126.16 -23.17 77.87 0.3972 838.0 752.0
15 1.99 4.52 1.08 2.45 11.54 125.68 -23.65 75.86 0.4070 836.1 454.4
16 2.08 15.72 1.13 8.52 10.18 125.25 -24.08 79.32 0.4104 1030.5 771.7
17 0.00 1.26 0.00 0.69 11.27 125.02 -24.31 76.78 0.4164 389.0 390.6
18 5.78 109.64 3.15 59.83 10.78 125.00 -24.33 77.96 0.4156 1100.9 533.9
19 1.45 -18.00 0.79 -18.00 11.08 124.97 -24.36 77.24 0.4167 854.2 999999
20 7.50 -18.00 4.08 -18.00 10.53 124.95 -24.38 78.56 0.4158 1171.6 999999
21 0.00 0.81 0.00 0.44 11.71 124.78 -24.55 75.82 0.4214 547.0 458.8
22 0.00 0.90 0.00 0.49 11.29 124.82 -24.51 76.81 0.4196 249.0 253.4
23 2.89 -18.00 1.58 -18.00 10.68 124.80 -24.53 78.26 0.4184 1114.7 999999
24 0.00 1.08 0.00 0.59 9.70 124.71 -24.62 80.63 0.4179 298.0 269.8
25 0.45 -18.00 0.25 -18.00 9.90 124.56 -24.77 80.17 0.4206 814.4 999999
26 17.34 -18.00 9.48 -18.00 10.63 124.43 -24.90 78.49 0.4240 974.3 999999
27 0.36 -18.00 0.20 -18.00 10.20 124.40 -24.93 79.51 0.4236 949.2 999999
28 0.00 1.26 0.00 0.69 10.29 124.26 -25.07 79.35 0.4260 723.0 549.1
29 7.86 47.15 4.30 25.82 9.83 124.23 -25.10 80.44 0.4257 1063.3 272.8
30 1.17 -29.00 0.64 -29.00 9.94 124.05 -25.28 80.21 0.4287 852.1 999999
31 0.00 0.90 0.00 0.50 11.07 122.67 -26.66 78.04 0.4519 -683.0 -553.2


  • 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.