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

12058 65.06 359.45 43.28 237.74 -13.70 229.23 40.11 251.31 0.6619 350.6 233.2


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SDO HMI 2014-05-17 13:00:38 UT

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

1 0.00 1.89 0.00 1.78 -11.05 247.37 58.25 258.49 0.8537 415.0 297.9
2 0.00 1.89 0.00 1.62 -11.18 243.59 54.46 257.99 0.8184 129.0 247.0
3 0.00 2.61 0.00 1.99 -9.71 238.56 49.44 259.29 0.7644 595.0 535.0
4 0.00 1.17 0.00 0.86 -9.64 236.68 47.56 259.14 0.7431 343.0 355.2
5 0.00 0.81 0.00 0.60 -11.09 236.60 47.48 257.19 0.7440 533.0 446.0
6 0.00 0.99 0.00 0.71 -5.97 235.74 46.62 264.04 0.7290 462.0 407.8
7 0.00 0.99 0.00 0.73 -11.04 236.27 47.15 257.21 0.7402 594.0 588.1
8 0.00 1.26 0.00 0.89 -7.25 234.87 45.75 262.22 0.7195 574.0 502.9
9 0.00 1.98 0.00 1.40 -7.86 234.69 45.57 261.34 0.7178 620.0 429.0
10 0.00 1.98 0.00 1.40 -7.56 234.61 45.48 261.76 0.7165 676.0 478.8
11 0.00 1.35 0.00 0.95 -6.93 234.44 45.32 262.63 0.7140 687.0 535.6
12 0.00 1.53 0.00 1.08 -7.32 234.45 45.32 262.08 0.7144 611.0 511.2
13 0.00 0.90 0.00 0.61 -12.43 231.56 42.44 254.32 0.6868 271.0 277.7
14 34.15 286.11 22.81 190.67 -13.24 230.30 41.18 252.82 0.6732 1105.3 376.2
15 29.74 -14.00 19.79 -14.00 -13.84 229.93 40.81 251.84 0.6701 973.9 999999
16 0.00 1.17 0.00 0.78 -15.13 230.22 41.10 250.04 0.6774 537.0 467.1
17 0.00 1.08 0.00 0.72 -16.31 229.67 40.55 248.16 0.6745 -537.0 -512.2
18 0.00 0.99 0.00 0.64 -12.72 228.53 39.40 253.06 0.6495 733.0 588.6
19 0.00 1.35 0.00 0.87 -12.05 228.41 39.28 254.05 0.6462 -438.0 -353.1
20 0.00 0.99 0.00 0.64 -11.56 228.12 39.00 254.72 0.6414 -459.0 -362.8
21 0.00 1.44 0.00 0.92 -11.36 227.61 38.49 254.89 0.6343 -608.0 -474.1
22 0.00 1.71 0.00 1.09 -11.37 227.34 38.21 254.80 0.6307 -696.0 -587.7
23 0.00 1.98 0.00 1.25 -10.06 226.83 37.71 256.74 0.6210 -554.0 -437.7
24 0.00 2.07 0.00 1.31 -11.35 226.82 37.70 254.69 0.6239 -588.0 -458.6
25 0.00 1.26 0.00 0.80 -15.61 226.07 36.94 247.76 0.6276 -573.0 -485.1
26 0.00 1.17 0.00 0.71 -9.69 224.18 35.06 256.64 0.5841 -509.0 -448.2
27 0.00 0.72 0.00 0.44 -9.76 224.00 34.88 256.48 0.5818 -670.0 -573.9
28 0.00 0.99 0.00 0.61 -14.14 223.62 34.49 249.01 0.5904 -776.0 -668.2
29 0.00 1.26 0.00 0.79 -17.63 224.11 34.99 243.71 0.6118 -575.0 -476.7
30 0.00 1.17 0.00 0.73 -17.51 223.97 34.84 243.82 0.6094 -752.0 -643.6
31 0.00 1.98 0.00 1.20 -13.50 223.02 33.90 249.80 0.5800 -677.0 -550.5
32 0.00 2.43 0.00 1.48 -18.61 221.33 32.21 240.54 0.5823 -823.0 -625.5
33 0.00 1.17 0.00 0.71 -20.15 220.34 31.22 237.44 0.5794 -649.0 -443.5
34 0.00 1.80 0.00 1.05 -14.27 219.04 29.92 246.41 0.5296 -779.0 -589.8
35 0.00 1.71 0.00 1.00 -14.52 218.97 29.85 245.92 0.5298 -721.0 -667.8
36 0.00 1.44 0.00 0.85 -19.04 218.47 29.34 237.82 0.5495 -693.0 -585.2
37 0.00 0.99 0.00 0.59 -19.55 218.42 29.30 236.95 0.5522 -507.0 -500.0
38 0.00 1.26 0.00 0.74 -19.08 218.07 28.95 237.44 0.5448 -624.0 -535.4
39 0.00 1.35 0.00 0.81 -21.98 218.60 29.48 233.29 0.5714 -374.0 -343.8
40 0.00 1.44 0.00 0.85 -20.32 218.09 28.97 235.46 0.5536 -621.0 -562.6
41 0.00 0.81 0.00 0.47 -21.32 216.05 26.93 232.09 0.5368 -594.0 -512.9
42 0.00 1.53 0.00 0.90 -21.80 216.11 26.99 231.39 0.5413 -627.0 -493.8
43 1.17 8.09 0.68 4.73 -21.55 215.70 26.57 231.39 0.5345 -905.1 -745.7
44 0.00 1.26 0.00 0.73 -21.46 215.31 26.19 231.17 0.5294 -814.0 -719.1
45 0.00 1.08 0.00 0.63 -21.24 215.24 26.11 231.45 0.5266 -861.0 -654.1
46 0.00 0.99 0.00 0.55 -14.40 212.85 23.72 241.51 0.4452 -723.0 -441.2
47 0.00 0.90 0.00 0.52 -22.73 212.74 23.61 226.49 0.5114 -743.0 -568.5
48 0.00 1.26 0.00 0.68 -13.27 209.70 20.57 240.78 0.3935 -867.0 -741.9
49 0.00 3.15 0.00 1.66 -19.24 199.89 10.76 211.25 0.3413 -921.0 -726.0


  • 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.