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

12005 110.10 671.23 61.26 371.31 12.13 261.13 -17.32 40.96 0.4400 -785.1 -369.6


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SDO HMI 2014-03-17 06:00:30 UT

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

1 2.35 5.83 1.28 3.19 14.00 265.14 -13.30 32.01 0.4230 973.5 711.0
2 0.00 1.91 0.00 1.05 13.63 264.72 -13.73 33.31 0.4217 444.0 405.4
3 0.00 1.04 0.00 0.57 14.37 264.55 -13.90 32.66 0.4329 645.0 478.0
4 92.86 581.70 50.63 317.39 12.10 262.88 -15.57 38.92 0.4194 -1551.7 -448.3
5 0.00 1.13 0.00 0.63 14.24 262.71 -15.74 36.15 0.4475 -795.0 -572.2
6 0.00 1.04 0.00 0.58 14.38 262.35 -16.10 36.58 0.4526 -560.0 -464.2
7 0.70 5.05 0.39 2.80 14.16 262.33 -16.11 36.91 0.4500 -932.2 -758.4
8 1.04 -4.00 0.57 -4.00 12.49 261.93 -16.51 40.00 0.4335 -652.8 999999
9 0.00 1.22 0.00 0.68 13.83 261.81 -16.64 38.25 0.4509 -639.0 -549.8
10 0.00 1.91 0.00 1.06 13.97 261.51 -16.94 38.55 0.4554 -804.0 -652.6
11 0.00 1.13 0.00 0.63 13.82 261.14 -17.31 39.37 0.4574 -580.0 -479.1
12 0.00 0.96 0.00 0.54 14.81 259.76 -18.69 40.15 0.4824 -432.0 -349.8
13 0.00 1.04 0.00 0.59 14.59 259.52 -18.93 40.81 0.4823 -662.0 -589.1
14 0.00 1.31 0.00 0.74 14.44 259.33 -19.11 41.29 0.4824 -596.0 -460.0
15 0.00 1.31 0.00 0.72 11.20 258.85 -19.60 46.95 0.4522 -774.0 -626.1
16 0.00 0.87 0.00 0.49 12.53 258.62 -19.83 45.17 0.4689 -761.0 -705.1
17 0.00 2.00 0.00 1.12 11.75 258.38 -20.06 46.72 0.4632 -893.0 -766.0
18 0.00 0.61 0.00 0.34 12.96 258.26 -20.19 45.03 0.4774 -727.0 -637.1
19 0.00 1.13 0.00 0.63 11.83 258.18 -20.26 46.89 0.4662 -874.0 -793.2
20 0.00 1.91 0.00 1.08 12.53 257.96 -20.48 46.10 0.4760 -554.0 -459.0
21 0.00 1.13 0.00 0.63 11.62 257.91 -20.54 47.62 0.4672 -744.0 -610.5
22 0.00 2.44 0.00 1.36 11.25 257.61 -20.84 48.62 0.4669 -857.0 -641.4
23 0.00 1.13 0.00 0.65 12.86 254.50 -23.95 50.05 0.5183 -608.0 -567.6
24 0.00 1.57 0.00 0.91 13.77 254.16 -24.28 49.09 0.5306 -550.0 -411.3
25 0.00 1.39 0.00 0.81 13.93 254.08 -24.37 48.96 0.5331 -482.0 -470.9
26 0.00 1.65 0.00 0.96 13.49 254.09 -24.35 49.59 0.5287 -761.0 -607.1
27 0.00 1.65 0.00 0.98 13.15 252.13 -26.32 52.26 0.5481 956.0 719.9
28 0.00 4.09 0.00 2.43 13.48 251.99 -26.46 51.93 0.5525 808.0 738.3
29 0.00 1.04 0.00 0.64 17.41 251.44 -27.01 47.12 0.5936 -630.0 -474.6
30 0.00 0.52 0.00 0.33 15.83 246.84 -31.61 53.56 0.6291 778.0 521.0
31 0.00 1.22 0.00 0.76 10.91 245.43 -33.02 61.54 0.6108 742.0 674.4
32 0.00 1.22 0.00 0.77 12.04 245.10 -33.35 60.17 0.6220 805.0 674.0
33 0.00 2.96 0.00 1.86 11.34 245.12 -33.33 61.14 0.6173 593.0 582.7
34 11.84 21.24 7.53 13.53 10.36 243.55 -34.89 63.66 0.6302 868.8 533.5
35 0.00 0.87 0.00 0.57 11.84 241.81 -36.64 62.73 0.6594 736.0 510.5
36 1.31 6.09 0.86 4.02 11.69 241.37 -37.07 63.22 0.6636 809.1 664.9
37 0.00 2.09 0.00 1.38 11.40 241.07 -37.38 63.80 0.6655 673.0 673.9
38 0.00 1.48 0.00 0.98 10.96 241.06 -37.39 64.41 0.6633 696.0 580.2
39 0.00 2.70 0.00 1.80 11.81 240.58 -37.87 63.54 0.6734 740.0 639.3
40 0.00 1.04 0.00 0.69 11.15 240.61 -37.84 64.42 0.6696 649.0 511.6
41 0.00 0.61 0.00 0.42 15.67 239.60 -38.85 59.12 0.7060 401.0 391.9


  • 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.