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

12209 88.53 569.39 276.97 1745.17 -14.62 245.64 -79.32 105.46 0.9817 174.9 -111.0


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SDO HMI 2014-11-13 23:00:27 UT

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

1 0.00 1.20 0.00 0.78 -5.22 285.26 -39.69 101.64 0.6516 707.0 543.4
2 0.00 1.03 0.00 0.78 -12.95 278.41 -46.54 110.11 0.7557 456.0 376.5
3 0.00 1.03 0.00 0.79 -6.61 275.85 -49.10 101.23 0.7679 350.0 256.8
4 0.00 0.69 0.00 0.61 -12.04 270.69 -54.26 106.71 0.8310 482.0 443.0
5 0.00 0.69 0.00 0.60 -9.69 270.81 -54.14 103.94 0.8254 618.0 523.8
6 0.00 0.77 0.00 0.68 -10.19 270.37 -54.58 104.45 0.8304 154.0 268.6
7 0.00 1.29 0.00 1.15 -10.50 270.24 -54.71 104.78 0.8323 547.0 542.5
8 0.00 1.46 0.00 1.50 -17.07 266.35 -58.60 111.37 0.8782 146.0 205.9
9 0.00 1.20 0.00 1.27 -16.70 265.44 -59.51 110.74 0.8845 160.0 253.4
10 0.00 0.95 0.00 0.93 -7.36 266.03 -58.92 100.33 0.8654 285.0 288.5
11 11.53 86.37 13.47 101.05 -14.17 261.75 -63.20 107.17 0.9076 749.5 142.9
12 1.81 -11.00 2.14 -11.00 -13.85 261.29 -63.66 106.74 0.9104 314.4 999999
13 0.00 1.29 0.00 1.70 -11.72 258.33 -66.63 103.95 0.9277 222.0 216.3
14 0.00 0.60 0.00 0.81 -11.57 257.70 -67.25 103.70 0.9315 211.0 169.4
15 0.00 0.95 0.00 1.60 -16.87 253.74 -71.21 108.66 0.9576 55.0 46.8
16 0.00 1.38 0.00 2.47 -13.63 252.17 -72.79 105.09 0.9627 -154.0 -95.4
17 29.33 189.43 51.53 334.51 -12.26 252.47 -72.49 103.72 0.9605 510.2 86.8
18 0.00 1.89 0.00 8.79 -19.04 242.32 -82.63 109.51 0.9951 191.0 66.4
19 0.00 1.29 0.00 2.32 -9.95 251.78 -73.17 101.25 0.9625 -44.0 -96.0
20 0.00 2.06 0.00 4.01 -10.41 250.62 -74.34 101.59 0.9679 114.0 -35.0
21 18.93 264.10 87.97 1248.23 -16.83 242.52 -82.44 107.31 0.9944 -156.6 -188.7
22 7.66 -21.00 28.48 -21.00 -14.22 243.72 -81.24 104.80 0.9915 -512.4 999999
23 16.00 -21.00 82.34 -21.00 -14.37 241.52 -83.43 104.77 0.9957 499.9 999999
24 1.03 -21.00 4.07 -21.00 -12.97 243.04 -81.91 103.48 0.9927 -336.8 999999
25 2.24 9.72 6.97 30.59 -11.68 244.88 -80.07 102.34 0.9882 -224.8 -265.7


  • 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.