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

12127 28.83 99.15 19.84 67.53 -7.32 250.56 41.17 252.42 0.6864 365.6 290.2


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SDO HMI 2014-08-05 15:00:39 UT

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

1 0.00 0.36 0.00 0.28 -6.53 257.89 48.49 256.20 0.7684 458.0 523.0
2 0.00 2.98 0.00 2.26 -6.05 257.05 47.65 256.55 0.7579 530.0 313.0
3 0.00 0.90 0.00 0.66 -6.58 254.66 45.26 255.08 0.7325 517.0 478.6
4 0.00 1.54 0.00 1.11 -7.11 254.33 44.93 254.26 0.7304 279.0 207.2
5 0.00 0.81 0.00 0.59 -7.77 254.37 44.97 253.41 0.7330 420.0 353.7
6 0.00 0.27 0.00 0.20 -7.75 254.15 44.75 253.35 0.7304 484.0 472.0
7 9.04 13.38 6.42 9.50 -6.83 253.43 44.03 254.32 0.7191 746.4 405.0
8 0.00 1.45 0.00 1.02 -6.07 253.26 43.86 255.28 0.7147 -632.0 -447.7
9 0.00 3.80 0.00 2.67 -6.14 252.93 43.53 255.07 0.7110 -440.0 -330.6
10 3.34 5.24 2.36 3.70 -7.32 252.94 43.54 253.47 0.7150 664.0 480.0
11 0.00 1.45 0.00 1.01 -7.09 252.36 42.96 253.56 0.7074 635.0 565.7
12 0.00 1.81 0.00 1.25 -7.39 251.81 42.41 252.93 0.7019 641.0 504.0
13 4.34 14.28 2.96 9.72 -6.46 251.04 41.65 253.91 0.6895 831.2 637.3
14 1.36 -13.00 0.92 -13.00 -6.47 250.68 41.28 253.75 0.6851 816.8 999999
15 0.00 1.27 0.00 0.86 -7.67 250.15 40.75 251.84 0.6832 634.0 542.6
16 0.00 0.27 0.00 0.19 -11.14 250.24 40.84 247.13 0.6987 -531.0 -492.0
17 4.52 12.84 3.01 8.55 -6.92 249.23 39.83 252.49 0.6690 896.2 581.8
18 0.00 4.07 0.00 2.72 -7.96 249.30 39.90 251.05 0.6739 710.0 612.3
19 2.53 4.61 1.71 3.11 -9.34 249.35 39.95 249.14 0.6804 -617.8 -399.4
20 0.54 1.63 0.36 1.08 -7.06 248.96 39.56 252.18 0.6662 833.2 847.2
21 0.00 1.18 0.00 0.80 -10.54 249.37 39.97 247.49 0.6859 -556.0 -442.3
22 0.00 1.08 0.00 0.72 -7.27 248.90 39.50 251.84 0.6663 742.0 675.7
23 0.00 0.63 0.00 0.43 -11.91 249.47 40.07 245.69 0.6935 -329.0 -377.0
24 2.08 5.51 1.39 3.70 -9.25 248.98 39.58 249.08 0.6755 -847.0 -591.0
25 1.08 2.89 0.71 1.89 -7.20 247.87 38.47 251.47 0.6532 793.8 629.3
26 0.00 0.81 0.00 0.53 -7.67 247.80 38.40 250.76 0.6542 580.0 525.4
27 0.00 1.54 0.00 1.00 -7.53 247.70 38.30 250.90 0.6525 658.0 585.4
28 0.00 0.99 0.00 0.65 -8.96 247.51 38.11 248.74 0.6565 -689.0 -585.7
29 0.00 0.90 0.00 0.58 -6.68 247.11 37.72 251.87 0.6416 524.0 447.5
30 0.00 0.54 0.00 0.35 -7.96 247.12 37.73 249.99 0.6472 719.0 648.7
31 0.00 1.36 0.00 0.88 -8.08 246.98 37.58 249.75 0.6459 943.0 802.9
32 0.00 2.71 0.00 1.76 -8.33 246.97 37.57 249.38 0.6469 679.0 628.2
33 0.00 2.08 0.00 1.33 -6.21 246.61 37.21 252.34 0.6332 611.0 464.1
34 0.00 0.81 0.00 0.53 -11.35 245.89 36.49 244.42 0.6487 -560.0 -468.3
35 0.00 2.44 0.00 1.47 -7.10 241.31 31.91 247.99 0.5680 -486.0 -576.7
36 0.00 0.72 0.00 0.43 -6.93 241.12 31.72 248.14 0.5645 -780.0 -720.4


  • 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.