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

12127 39.21 114.54 28.33 82.14 -8.01 250.14 44.07 252.65 0.7232 274.6 157.8


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SDO HMI 2014-08-05 21:00:39 UT

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

1 0.00 1.54 0.00 1.31 -6.29 259.25 53.17 257.79 0.8162 546.0 367.1
2 0.00 0.36 0.00 0.30 -5.99 257.65 51.57 257.73 0.7995 461.0 445.5
3 0.00 0.63 0.00 0.49 -6.65 254.76 48.68 256.08 0.7708 757.0 664.1
4 0.00 0.81 0.00 0.63 -7.00 254.48 48.40 255.55 0.7688 564.0 481.4
5 0.00 0.99 0.00 0.77 -7.83 254.42 48.34 254.48 0.7704 472.0 386.4
6 0.00 0.99 0.00 0.77 -7.63 254.20 48.12 254.67 0.7675 415.0 375.9
7 8.31 10.57 6.31 8.02 -6.78 253.67 47.59 255.58 0.7593 703.1 431.2
8 3.43 5.78 2.58 4.34 -7.35 253.02 46.94 254.63 0.7538 578.3 378.2
9 0.00 0.99 0.00 0.74 -7.38 252.71 46.63 254.48 0.7505 203.0 211.7
10 0.00 3.89 0.00 2.89 -7.21 252.46 46.38 254.62 0.7472 602.0 438.8
11 0.54 1.81 0.40 1.33 -7.33 251.99 45.91 254.30 0.7423 480.2 456.3
12 1.54 7.23 1.11 5.24 -6.34 251.34 45.26 255.38 0.7319 691.9 573.8
13 1.45 -12.00 1.05 -12.00 -6.56 251.32 45.25 255.08 0.7324 656.7 999999
14 0.00 1.08 0.00 0.78 -6.40 250.87 44.79 255.14 0.7267 659.0 587.3
15 0.00 0.99 0.00 0.71 -6.48 250.70 44.63 254.97 0.7250 706.0 598.2
16 0.00 1.72 0.00 1.22 -8.53 249.81 43.73 251.90 0.7215 653.0 589.9
17 0.00 2.71 0.00 1.91 -6.64 249.52 43.45 254.33 0.7118 519.0 486.0
18 6.42 10.84 4.50 7.61 -6.87 249.30 43.22 253.93 0.7098 810.1 513.0
19 5.87 8.68 4.15 6.12 -7.97 249.39 43.31 252.48 0.7147 720.5 478.9
20 0.00 0.54 0.00 0.39 -10.62 249.59 43.51 249.05 0.7269 -453.0 -372.0
21 0.00 2.62 0.00 1.83 -7.04 249.02 42.95 253.60 0.7072 846.0 759.0
22 0.00 1.17 0.00 0.85 -10.88 249.59 43.51 248.72 0.7279 -564.0 -528.0
23 3.52 32.62 2.50 23.08 -9.55 249.19 43.12 250.28 0.7183 -681.0 -252.9
24 0.00 0.90 0.00 0.63 -7.55 248.79 42.71 252.81 0.7062 704.0 610.5
25 0.00 2.71 0.00 1.96 -12.01 249.46 43.39 247.20 0.7311 -485.0 -504.8
26 0.00 0.99 0.00 0.70 -9.92 249.00 42.92 249.72 0.7175 -593.0 -509.0
27 8.13 -23.00 5.73 -23.00 -9.43 248.79 42.72 250.28 0.7132 -747.1 999999
28 0.00 2.17 0.00 1.49 -7.17 247.91 41.84 252.97 0.6944 725.0 596.7
29 0.00 1.36 0.00 0.93 -7.66 247.76 41.69 252.23 0.6944 679.0 537.5
30 0.00 1.72 0.00 1.17 -8.10 247.00 40.92 251.28 0.6870 703.0 597.8
31 0.00 0.63 0.00 0.42 -6.24 246.71 40.64 253.78 0.6765 717.0 614.9
32 0.00 1.08 0.00 0.73 -11.73 245.26 39.19 245.43 0.6825 -560.0 -504.5
33 0.00 1.17 0.00 0.74 -7.06 241.75 35.67 250.24 0.6172 -537.0 -475.2
34 0.00 2.62 0.00 1.64 -7.26 241.54 35.47 249.82 0.6154 -609.0 -574.3
35 0.00 0.63 0.00 0.40 -7.01 241.48 35.41 250.17 0.6135 -648.0 -469.9


  • 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.