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

12127 26.51 117.59 17.39 75.97 -7.34 250.25 37.55 250.67 0.6422 305.6 298.8


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SDO HMI 2014-08-05 09:00:39 UT

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

1 0.00 0.72 0.00 0.54 -6.68 259.22 46.52 255.38 0.7471 609.0 478.9
2 0.00 1.18 0.00 0.85 -6.52 257.53 44.83 255.02 0.7273 562.0 460.7
3 0.36 2.08 0.25 1.42 -7.35 254.13 41.42 252.58 0.6900 656.5 499.1
4 0.00 0.27 0.00 0.18 -5.99 253.38 40.67 254.19 0.6760 -585.0 -507.0
5 0.00 1.09 0.00 0.72 -4.79 253.04 40.34 255.79 0.6677 583.0 446.8
6 9.32 11.94 6.25 8.01 -6.85 253.18 40.47 252.88 0.6766 805.7 481.3
7 1.54 3.98 1.02 2.65 -6.14 252.83 40.12 253.75 0.6697 -459.6 -268.9
8 2.62 5.61 1.75 3.75 -7.35 252.83 40.12 252.01 0.6742 640.6 583.4
9 0.00 1.09 0.00 0.72 -7.01 252.79 40.09 252.49 0.6725 665.0 521.7
10 0.00 1.90 0.00 1.25 -5.98 252.37 39.67 253.79 0.6634 623.0 495.5
11 0.00 2.71 0.00 1.79 -6.12 252.11 39.40 253.47 0.6606 437.0 476.2
12 0.00 1.99 0.00 1.32 -6.93 252.14 39.44 252.31 0.6642 548.0 480.8
13 0.00 2.44 0.00 1.62 -7.18 252.17 39.46 251.96 0.6655 -131.0 -47.3
14 0.00 5.34 0.00 3.52 -6.64 251.99 39.29 252.67 0.6612 696.0 542.6
15 0.00 2.71 0.00 1.78 -7.45 251.60 38.90 251.31 0.6595 680.0 537.1
16 0.00 0.45 0.00 0.29 -5.77 251.13 38.43 253.56 0.6470 426.0 416.0
17 2.99 16.37 1.93 10.59 -6.41 250.87 38.17 252.50 0.6462 775.6 652.5
18 3.53 -17.00 2.28 -17.00 -6.55 250.65 37.95 252.19 0.6439 899.6 999999
19 0.00 0.90 0.00 0.60 -9.79 250.93 38.23 247.63 0.6617 -532.0 -446.2
20 0.00 0.72 0.00 0.46 -6.56 249.84 37.13 251.79 0.6336 598.0 515.1
21 0.00 1.72 0.00 1.11 -8.36 249.74 37.04 249.05 0.6404 607.0 466.3
22 0.00 2.35 0.00 1.51 -8.97 249.54 36.84 248.05 0.6408 -311.0 -264.3
23 0.00 1.09 0.00 0.70 -8.46 249.41 36.70 248.72 0.6367 610.0 493.4
24 0.00 0.72 0.00 0.46 -7.83 249.30 36.60 249.60 0.6324 635.0 476.8
25 4.52 14.11 2.87 8.97 -6.98 249.18 36.48 250.82 0.6270 950.1 684.7
26 0.54 3.71 0.35 2.38 -9.14 249.26 36.55 247.64 0.6381 -773.3 -581.7
27 1.09 2.17 0.69 1.37 -7.15 248.93 36.23 250.43 0.6246 891.8 815.8
28 0.00 1.00 0.00 0.64 -8.94 249.04 36.34 247.81 0.6344 -637.0 -556.4
29 0.00 1.27 0.00 0.80 -7.42 248.77 36.06 249.93 0.6237 619.0 616.1
30 0.00 3.80 0.00 2.42 -8.42 248.79 36.09 248.44 0.6287 467.0 331.1
31 0.00 0.72 0.00 0.45 -7.65 247.99 35.29 249.16 0.6149 676.0 593.1
32 0.00 2.89 0.00 1.80 -7.13 247.72 35.02 249.80 0.6089 856.0 764.8
33 0.00 3.26 0.00 2.04 -8.87 247.40 34.70 246.96 0.6134 -847.0 -687.0
34 0.00 5.43 0.00 3.37 -8.00 247.05 34.35 248.08 0.6045 686.0 766.2
35 0.00 1.63 0.00 1.00 -9.48 245.17 32.46 244.56 0.5885 -566.0 -421.6
36 0.00 0.90 0.00 0.55 -9.92 245.07 32.37 243.81 0.5898 -659.0 -579.5
37 0.00 1.18 0.00 0.72 -11.60 244.50 31.80 240.84 0.5932 -690.0 -546.8
38 0.00 0.72 0.00 0.44 -11.27 244.31 31.61 241.19 0.5888 -497.0 -432.0
39 0.00 0.81 0.00 0.49 -10.71 242.95 30.24 240.97 0.5681 -473.0 -399.8
40 0.00 1.00 0.00 0.59 -9.44 242.74 30.04 242.83 0.5572 -589.0 -482.5
41 0.00 2.53 0.00 1.47 -6.93 241.06 28.36 245.74 0.5192 -874.0 -657.8
42 0.00 1.09 0.00 0.63 -9.02 240.24 27.54 241.44 0.5219 -534.0 -466.2


  • 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.