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

12058 36.56 258.19 37.27 247.86 -13.40 230.24 -58.60 103.65 0.8519 324.9 151.4


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SDO HMI 2014-05-10 00:00:37 UT

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

1 0.00 0.36 0.00 0.26 -10.17 241.57 -47.27 100.83 0.7384 552.0 518.8
2 0.00 1.16 0.00 0.88 -10.31 239.87 -48.96 100.84 0.7579 234.0 304.6
3 0.00 1.61 0.00 1.22 -10.12 239.68 -49.16 100.56 0.7599 417.0 404.9
4 0.00 1.52 0.00 1.16 -9.62 239.45 -49.39 99.88 0.7620 360.0 344.3
5 0.00 1.16 0.00 0.89 -9.41 239.44 -49.39 99.60 0.7619 297.0 458.2
6 0.00 0.72 0.00 0.58 -10.19 236.99 -51.85 100.40 0.7891 412.0 418.8
7 16.84 146.98 14.06 123.19 -11.62 235.34 -53.49 102.04 0.8072 1059.7 306.9
8 2.06 -7.00 1.74 -7.00 -11.35 234.79 -54.05 101.65 0.8126 582.4 999999
9 0.00 0.90 0.00 0.75 -9.05 234.89 -53.94 98.83 0.8102 212.0 247.1
10 0.00 2.15 0.00 1.83 -7.96 234.33 -54.50 97.45 0.8154 306.0 301.8
11 0.00 0.45 0.00 0.38 -7.53 234.31 -54.53 96.93 0.8155 638.0 597.4
12 0.00 0.27 0.00 0.23 -7.61 234.13 -54.70 97.02 0.8173 384.0 361.7
13 0.00 1.16 0.00 1.00 -7.49 234.10 -54.73 96.87 0.8175 404.0 377.2
14 0.00 1.34 0.00 1.18 -10.25 233.04 -55.80 100.19 0.8290 164.0 85.5
15 0.00 0.90 0.00 0.80 -11.21 232.54 -56.29 101.31 0.8343 330.0 319.0
16 0.00 2.69 0.00 2.40 -10.59 232.44 -56.39 100.56 0.8349 -434.0 -254.3
17 0.00 1.25 0.00 1.16 -13.87 231.28 -57.56 104.36 0.8478 423.0 343.1
18 0.00 1.88 0.00 1.75 -12.90 231.00 -57.83 103.19 0.8496 342.0 283.0
19 0.00 0.99 0.00 0.88 -7.46 232.31 -56.53 96.80 0.8350 -631.0 -515.5
20 0.00 1.43 0.00 1.37 -13.79 230.18 -58.66 104.16 0.8575 426.0 335.6
21 0.00 1.34 0.00 1.38 -17.79 228.03 -60.81 108.53 0.8786 370.0 267.5
22 0.00 1.25 0.00 1.15 -7.61 231.49 -57.34 96.95 0.8428 -319.0 -313.1
23 0.00 1.07 0.00 1.01 -9.80 230.66 -58.17 99.52 0.8510 65.0 96.2
24 0.00 1.16 0.00 1.29 -17.04 225.68 -63.16 107.44 0.8960 313.0 323.0
25 0.72 1.61 0.80 1.80 -17.21 225.36 -63.48 107.60 0.8985 297.1 280.5
26 0.00 0.81 0.00 0.91 -17.49 225.18 -63.65 107.89 0.9000 83.0 147.4
27 0.00 1.43 0.00 1.53 -14.57 226.56 -62.27 104.76 0.8878 361.0 260.8
28 0.36 1.61 0.42 1.90 -18.57 224.00 -64.84 108.98 0.9091 -206.5 -213.2
29 0.99 2.60 1.11 2.92 -15.79 225.14 -63.69 106.00 0.8992 -356.5 -296.4
30 0.00 1.52 0.00 1.58 -11.11 227.33 -61.50 100.88 0.8801 -465.0 -342.5
31 0.00 0.90 0.00 0.99 -14.71 225.60 -63.24 104.84 0.8953 -188.0 -159.6
32 0.00 3.22 0.00 3.62 -15.35 225.11 -63.73 105.51 0.8992 -509.0 -537.2
33 0.00 1.25 0.00 1.32 -11.70 226.78 -62.06 101.53 0.8848 -124.0 -172.3
34 0.00 6.27 0.00 7.05 -15.03 225.00 -63.84 105.15 0.8999 -765.0 -526.2
35 0.72 1.88 0.82 2.15 -15.39 224.65 -64.18 105.52 0.9026 -402.5 -381.1
36 0.00 1.43 0.00 1.60 -14.44 225.17 -63.66 104.51 0.8983 219.0 98.0
37 10.12 48.28 12.42 59.41 -17.08 222.74 -66.10 107.24 0.9167 654.1 100.3
38 0.00 1.07 0.00 1.25 -14.76 223.98 -64.85 104.78 0.9071 -421.0 -333.8
39 0.00 0.54 0.00 0.66 -14.00 222.66 -66.18 103.88 0.9160 -512.0 -495.3
40 4.21 6.45 5.24 8.03 -14.54 222.18 -66.65 104.44 0.9194 -446.0 -339.5
41 0.00 1.34 0.00 1.65 -13.63 222.56 -66.27 103.46 0.9166 -362.0 -423.1
42 0.54 2.24 0.66 2.75 -13.41 222.53 -66.31 103.22 0.9167 -523.0 -460.4


  • 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.