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

12130 85.79 388.73 109.46 496.30 -7.44 227.71 -65.99 100.56 0.9224 384.2 96.1


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SDO HMI 2014-07-30 06:00:40 UT

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

1 21.66 218.64 25.13 258.76 -7.72 230.21 -63.49 101.30 0.9060 993.6 299.8
2 14.32 -1.00 17.17 -1.00 -7.58 229.33 -64.37 100.99 0.9121 646.6 999999
3 5.71 -1.00 7.02 -1.00 -7.36 228.67 -65.03 100.63 0.9164 406.3 999999
4 1.63 2.99 2.14 3.92 -9.78 227.47 -66.23 103.00 0.9272 324.8 147.6
5 0.00 2.81 0.00 3.75 -10.01 227.06 -66.64 103.16 0.9300 102.0 29.7
6 0.00 0.82 0.00 1.04 -7.59 227.85 -65.85 100.73 0.9222 130.0 94.1
7 1.18 -1.00 1.49 -1.00 -7.31 227.86 -65.84 100.43 0.9218 321.3 999999
8 1.54 -1.00 1.95 -1.00 -7.10 227.85 -65.85 100.20 0.9217 393.3 999999
9 0.00 0.91 0.00 1.14 -5.92 227.77 -65.92 98.93 0.9209 89.0 147.6
10 4.89 32.98 6.58 44.68 -9.13 226.70 -67.00 102.16 0.9313 -57.3 -332.9
11 2.08 -10.00 2.79 -10.00 -8.91 226.70 -67.00 101.93 0.9310 226.0 999999
12 1.27 2.81 1.64 3.63 -6.87 227.30 -66.40 99.86 0.9250 371.4 263.6
13 1.99 -10.00 2.69 -10.00 -8.74 226.61 -67.09 101.73 0.9314 238.5 999999
14 1.54 -10.00 2.11 -10.00 -8.99 226.27 -67.43 101.93 0.9337 -734.1 999999
15 0.54 2.45 0.72 3.23 -6.82 226.76 -66.93 99.72 0.9284 247.5 187.0
16 0.00 2.63 0.00 3.47 -6.61 226.75 -66.95 99.49 0.9283 410.0 269.0
17 1.90 3.26 2.52 4.32 -5.79 226.48 -67.22 98.58 0.9292 507.0 430.5
18 0.00 2.81 0.00 3.83 -5.91 225.89 -67.81 98.61 0.9331 246.0 162.2
19 11.14 21.75 14.94 29.18 -4.66 226.10 -67.60 97.30 0.9306 -252.7 -333.0
20 0.27 79.65 0.38 114.12 -6.91 225.43 -68.27 99.60 0.9368 587.3 -102.0
21 9.51 -20.00 13.47 -20.00 -7.27 225.23 -68.47 99.95 0.9383 407.0 999999
22 0.00 4.44 0.00 6.17 -5.80 225.42 -68.28 98.42 0.9358 -212.0 -162.8
23 3.35 -20.00 4.80 -20.00 -6.87 224.94 -68.76 99.47 0.9397 211.2 999999
24 1.27 9.51 1.92 14.65 -8.70 224.00 -69.70 101.24 0.9466 -546.1 -214.8
25 0.00 0.27 0.00 0.41 -5.48 223.58 -70.12 97.80 0.9462 -395.0 -390.3


  • 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.