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

12171 104.56 385.38 58.50 217.26 -11.11 264.14 21.11 228.34 0.4748 126.8 62.2


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SDO HMI 2014-09-26 14:00:33 UT

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

1 0.00 0.62 0.00 0.42 -13.05 281.15 38.12 242.25 0.6818 481.0 376.6
2 0.00 0.88 0.00 0.55 -10.08 276.43 33.40 243.29 0.6089 626.0 542.8
3 0.00 3.62 0.00 2.29 -12.60 276.28 33.25 239.55 0.6230 54.0 139.4
4 0.00 1.41 0.00 0.86 -9.22 275.17 32.14 243.71 0.5879 603.0 495.8
5 0.00 0.79 0.00 0.48 -9.81 273.76 30.73 241.71 0.5740 589.0 567.3
6 0.00 1.68 0.00 1.01 -9.91 273.38 30.35 241.25 0.5700 947.0 787.8
7 0.00 0.97 0.00 0.58 -8.28 273.23 30.20 243.72 0.5573 628.0 450.8
8 0.00 2.38 0.00 1.40 -6.83 272.77 29.74 245.78 0.5422 637.0 566.0
9 0.00 0.71 0.00 0.44 -14.67 272.81 29.78 233.75 0.5980 557.0 473.0
10 0.00 1.06 0.00 0.63 -10.81 271.61 28.58 238.34 0.5543 442.0 346.4
11 0.00 1.77 0.00 1.05 -10.88 271.27 28.24 237.91 0.5506 883.0 635.1
12 12.54 111.01 7.30 64.61 -8.41 270.81 27.78 241.49 0.5267 1104.9 300.0
13 11.75 -12.00 6.82 -12.00 -8.52 270.47 27.44 241.01 0.5231 1189.6 999999
14 14.66 27.82 8.44 16.01 -8.71 269.46 26.43 239.74 0.5115 1047.0 548.2
15 0.00 6.98 0.00 3.99 -8.25 269.06 26.03 240.14 0.5028 933.0 847.1
16 0.00 1.85 0.00 1.06 -8.52 268.84 25.81 239.46 0.5019 809.0 695.1
17 0.00 1.24 0.00 0.71 -8.70 268.72 25.69 239.03 0.5017 921.0 858.5
18 0.00 1.06 0.00 0.60 -8.32 268.69 25.66 239.65 0.4985 997.0 837.8
19 0.00 0.97 0.00 0.56 -11.43 268.81 25.78 234.61 0.5250 672.0 566.0
20 0.00 1.41 0.00 0.81 -8.93 268.46 25.43 238.36 0.5003 885.0 698.2
21 0.00 0.97 0.00 0.55 -8.59 268.41 25.38 238.90 0.4969 948.0 822.1
22 0.00 0.88 0.00 0.50 -7.70 268.08 25.05 240.14 0.4858 772.0 642.6
23 0.00 4.33 0.00 2.42 -9.42 265.17 22.14 233.78 0.4627 -714.0 -656.0
24 0.00 1.24 0.00 0.69 -9.13 265.05 22.02 234.14 0.4587 -683.0 -635.4
25 0.00 0.88 0.00 0.50 -11.88 264.63 21.60 228.94 0.4796 756.0 697.1
26 0.00 1.59 0.00 0.88 -9.66 264.30 21.27 232.24 0.4542 -880.0 -625.7
27 0.00 0.79 0.00 0.44 -10.86 263.14 20.11 228.57 0.4522 -806.0 -628.9
28 0.00 1.15 0.00 0.64 -11.06 262.60 19.57 227.46 0.4480 -843.0 -782.6
29 0.00 0.88 0.00 0.49 -13.61 261.29 18.26 221.47 0.4618 -683.0 -574.9
30 0.00 1.06 0.00 0.59 -13.41 261.01 17.98 221.33 0.4566 -508.0 -490.6
31 0.00 1.15 0.00 0.64 -14.59 260.88 17.85 219.42 0.4691 739.0 450.2
32 0.00 0.44 0.00 0.25 -13.90 260.53 17.50 219.84 0.4575 -757.0 -646.0
33 0.35 1.59 0.20 0.88 -13.52 260.47 17.44 220.31 0.4524 -914.0 -791.2
34 0.00 1.59 0.00 0.87 -13.13 259.44 16.41 219.17 0.4375 -716.0 -582.8
35 15.01 49.81 8.13 26.99 -10.68 259.26 16.23 222.73 0.4065 1109.5 538.1
36 0.00 2.56 0.00 1.40 -12.79 259.10 16.07 219.07 0.4300 -814.0 -676.5
37 6.36 95.64 3.50 52.79 -13.65 258.90 15.87 217.47 0.4386 -1061.1 -471.6
38 0.62 -35.00 0.33 -35.00 -10.94 258.67 15.64 221.23 0.4033 1036.7 999999
39 17.57 -37.00 9.70 -37.00 -14.12 258.67 15.64 216.41 0.4424 -1126.7 999999
40 3.09 -37.00 1.71 -37.00 -14.54 258.67 15.64 215.84 0.4476 -853.8 999999
41 0.00 3.27 0.00 1.77 -10.93 258.41 15.38 220.77 0.4005 666.0 666.6
42 0.00 1.85 0.00 1.04 -16.30 258.71 15.68 213.65 0.4700 -803.0 -661.8
43 21.11 44.07 11.55 24.10 -14.47 256.45 13.42 211.89 0.4273 -1035.1 -632.0
44 1.50 -43.00 0.82 -43.00 -14.05 256.33 13.30 212.20 0.4206 -1024.1 999999
45 0.00 1.41 0.00 0.77 -14.35 255.52 12.49 210.22 0.4180 -774.0 -605.7


  • 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.