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

12127 33.80 103.44 23.86 71.85 -7.73 250.00 42.27 252.32 0.7012 299.1 242.4


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SDO HMI 2014-08-05 18:00:39 UT

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

1 0.00 1.90 0.00 1.42 -6.54 254.66 46.92 255.68 0.7512 782.0 673.5
2 0.00 0.90 0.00 0.68 -7.82 254.25 46.51 253.89 0.7504 491.0 416.2
3 0.00 1.27 0.00 0.94 -7.90 254.03 46.30 253.72 0.7483 363.0 367.1
4 8.95 11.21 6.56 8.22 -6.80 253.53 45.79 254.97 0.7393 743.5 457.1
5 0.00 0.72 0.00 0.52 -6.31 252.91 45.17 255.40 0.7307 -531.0 -469.4
6 3.89 5.69 2.83 4.14 -7.35 252.99 45.25 254.06 0.7348 625.8 457.9
7 1.08 4.61 0.78 3.32 -7.18 252.40 44.66 254.07 0.7276 559.8 414.3
8 0.00 1.45 0.00 1.03 -7.36 251.90 44.17 253.65 0.7224 635.0 527.7
9 1.45 7.41 1.02 5.20 -6.37 251.24 43.50 254.73 0.7114 688.3 590.7
10 1.17 -9.00 0.82 -9.00 -6.45 251.08 43.34 254.56 0.7098 839.6 999999
11 0.00 1.36 0.00 0.94 -6.45 250.66 42.92 254.40 0.7048 835.0 708.8
12 0.00 1.17 0.00 0.82 -6.53 250.41 42.67 254.21 0.7022 470.0 476.6
13 0.00 0.63 0.00 0.44 -7.86 250.32 42.58 252.34 0.7057 598.0 582.0
14 0.00 0.63 0.00 0.44 -6.59 249.96 42.22 253.95 0.6970 525.0 399.9
15 0.00 2.35 0.00 1.63 -8.63 249.71 41.97 251.04 0.7014 642.0 507.3
16 0.00 0.72 0.00 0.51 -11.02 250.08 42.34 248.01 0.7153 -354.0 -339.9
17 4.25 13.10 2.90 8.94 -6.85 249.24 41.51 253.30 0.6892 894.5 660.1
18 2.53 6.05 1.74 4.16 -7.94 249.29 41.55 251.80 0.6938 806.3 623.4
19 2.71 23.04 1.88 15.86 -9.36 249.40 41.66 249.91 0.7006 -452.0 -391.2
20 0.54 -17.00 0.37 -17.00 -7.02 249.02 41.28 252.97 0.6871 923.5 999999
21 0.00 1.08 0.00 0.76 -10.95 249.57 41.83 247.86 0.7092 -571.0 -445.9
22 0.00 0.99 0.00 0.69 -10.59 249.47 41.73 248.28 0.7065 -542.0 -436.5
23 0.00 0.54 0.00 0.37 -7.20 248.96 41.22 252.69 0.6870 665.0 628.7
24 0.00 1.81 0.00 1.22 -6.66 248.82 41.08 253.39 0.6834 87.0 126.0
25 0.00 0.63 0.00 0.43 -8.22 248.87 41.13 251.23 0.6899 524.0 461.0
26 3.80 -19.00 2.61 -19.00 -9.39 248.99 41.25 249.68 0.6960 -712.8 999999
27 0.00 0.63 0.00 0.43 -7.92 248.59 40.85 251.52 0.6854 531.0 481.9
28 3.43 -19.00 2.35 -19.00 -9.30 248.65 40.91 249.64 0.6916 -886.5 999999
29 0.00 2.44 0.00 1.63 -7.19 247.94 40.20 252.27 0.6746 844.0 652.7
30 0.00 1.36 0.00 0.91 -7.64 247.75 40.01 251.54 0.6741 789.0 688.8
31 0.00 2.80 0.00 1.86 -8.15 247.01 39.27 250.47 0.6671 830.0 666.0
32 0.00 0.99 0.00 0.65 -6.17 246.73 38.99 253.20 0.6557 631.0 504.5
33 0.00 0.90 0.00 0.59 -9.83 245.36 37.63 247.23 0.6547 -381.0 -325.9
34 0.00 2.17 0.00 1.33 -6.98 241.46 33.72 249.29 0.5913 -703.0 -625.0
35 0.00 1.17 0.00 0.72 -7.19 241.33 33.59 248.88 0.5906 -428.0 -438.8
36 0.00 1.72 0.00 1.05 -7.00 241.27 33.54 249.15 0.5890 -763.0 -546.6


  • 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.