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

12026 17.92 98.17 13.31 72.43 -10.94 23.00 47.96 260.58 0.7398 -12.7 100.0


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SDO HMI 2014-04-09 06:05:03 UT

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

1 0.00 1.15 0.00 0.82 -16.67 20.89 45.85 252.63 0.7225 643.0 531.7
2 0.00 1.06 0.00 0.84 -11.05 26.94 51.90 260.68 0.7849 409.0 311.3
3 1.15 10.58 0.91 8.37 -10.99 26.57 51.53 260.74 0.7810 779.5 508.0
4 0.53 3.35 0.42 2.66 -10.81 26.74 51.70 260.98 0.7828 715.0 477.0
5 0.62 2.12 0.48 1.66 -10.94 26.21 51.17 260.80 0.7771 758.7 653.2
6 0.00 1.50 0.00 1.11 -13.18 23.46 48.42 257.71 0.7477 347.0 356.9
7 0.00 0.44 0.00 0.32 -13.01 23.06 48.02 257.90 0.7430 -320.0 -280.4
8 0.00 4.41 0.00 3.26 -12.81 23.17 48.13 258.18 0.7442 193.0 168.9
9 0.00 2.03 0.00 1.58 -10.19 25.90 50.86 261.77 0.7736 201.0 247.6
10 3.70 17.11 2.71 12.47 -12.83 22.62 47.58 258.11 0.7379 -616.9 -536.0
11 1.50 3.44 1.23 2.81 -7.97 28.15 53.11 264.57 0.7979 656.8 510.9
12 0.00 0.62 0.00 0.49 -8.69 27.22 52.18 263.69 0.7879 546.0 519.0
13 0.00 1.68 0.00 1.33 -9.07 26.74 51.70 263.21 0.7827 594.0 493.8
14 1.06 -10.00 0.77 -10.00 -12.63 22.38 47.34 258.36 0.7349 -762.2 999999
15 0.62 1.94 0.50 1.56 -8.44 27.42 52.38 264.00 0.7901 597.1 488.6
16 0.00 1.41 0.00 1.09 -9.80 25.64 50.61 262.27 0.7708 626.0 525.1
17 0.00 1.76 0.00 1.34 -10.33 24.88 49.84 261.56 0.7624 618.0 548.0
18 0.00 1.85 0.00 1.44 -9.50 25.89 50.85 262.65 0.7735 515.0 421.5
19 4.50 -10.00 3.27 -10.00 -12.43 22.26 47.22 258.63 0.7335 -819.5 999999
20 0.00 1.15 0.00 0.89 -9.42 25.63 50.60 262.77 0.7707 692.0 595.3
21 0.97 2.73 0.75 2.12 -9.14 25.85 50.81 263.12 0.7731 656.7 515.5
22 0.00 0.71 0.00 0.51 -12.13 22.19 47.15 259.03 0.7325 -457.0 -397.0
23 0.00 1.41 0.00 1.15 -7.41 27.95 52.91 265.28 0.7959 562.0 420.3
24 0.00 1.32 0.00 1.08 -7.16 28.15 53.12 265.59 0.7982 504.0 503.4
25 0.00 2.03 0.00 1.54 -9.77 24.66 49.62 262.30 0.7599 563.0 407.0
26 1.15 3.35 0.88 2.57 -9.05 25.12 50.08 263.25 0.7650 741.8 508.8
27 0.00 0.97 0.00 0.70 -11.69 21.71 46.67 259.60 0.7266 496.0 453.5
28 0.00 1.41 0.00 1.08 -8.39 25.04 50.00 264.11 0.7641 553.0 448.0
29 0.00 0.88 0.00 0.67 -8.82 24.51 49.47 263.56 0.7582 571.0 483.6
30 0.00 1.32 0.00 0.95 -11.06 21.58 46.54 260.47 0.7247 474.0 325.6
31 0.00 3.09 0.00 2.10 -13.93 18.26 43.22 256.07 0.6872 -528.0 -446.3
32 0.00 1.06 0.00 0.72 -13.56 17.94 42.90 256.56 0.6827 -730.0 -629.8
33 0.00 1.23 0.00 0.84 -12.86 18.08 43.05 257.60 0.6837 -596.0 -530.2
34 2.12 5.91 1.39 3.89 -12.15 16.26 41.23 258.44 0.6599 -835.8 -590.9
35 0.00 0.53 0.00 0.35 -10.25 16.45 41.42 261.34 0.6608 -580.0 -522.2
36 0.00 1.06 0.00 0.69 -10.13 16.21 41.17 261.49 0.6575 -560.0 -471.6
37 0.00 1.15 0.00 0.75 -9.96 16.29 41.26 261.77 0.6586 -667.0 -557.5
38 0.00 0.53 0.00 0.35 -10.06 15.97 40.93 261.58 0.6544 -524.0 -439.2
39 0.00 2.20 0.00 1.43 -10.17 15.70 40.66 261.41 0.6509 -670.0 -536.9
40 0.00 1.50 0.00 0.98 -10.00 15.67 40.63 261.67 0.6505 -588.0 -528.7
41 0.00 0.88 0.00 0.55 -13.04 12.01 36.97 256.34 0.6052 -625.0 -497.5
42 0.00 1.59 0.00 1.02 -9.94 15.01 39.97 261.72 0.6417 -689.0 -502.6
43 0.00 1.15 0.00 0.74 -9.77 14.93 39.89 261.98 0.6406 -716.0 -496.5
44 0.00 1.15 0.00 0.73 -10.10 14.42 39.38 261.42 0.6339 -503.0 -512.8
45 0.00 1.41 0.00 0.88 -10.90 12.65 37.61 259.96 0.6109 -587.0 -599.9


  • 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.