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

12035 77.17 353.42 89.29 409.02 -17.30 221.51 -65.17 106.44 0.9025 171.6 62.5


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SDO HMI 2014-04-12 22:00:33 UT

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

1 0.00 2.30 0.00 2.37 -18.67 224.99 -61.69 108.13 0.8796 -595.0 -447.3
2 0.00 3.09 0.00 3.23 -18.76 224.59 -62.09 108.20 0.8827 196.0 148.3
3 2.65 180.90 2.66 184.19 -16.02 225.79 -60.89 105.15 0.8719 1086.8 277.3
4 10.59 -3.00 10.73 -3.00 -16.40 225.52 -61.15 105.57 0.8743 977.1 999999
5 9.27 33.20 9.71 35.03 -18.06 224.49 -62.19 107.40 0.8832 -436.7 156.9
6 4.68 -3.00 4.76 -3.00 -15.80 225.39 -61.29 104.87 0.8752 834.3 999999
7 4.59 -3.00 4.66 -3.00 -15.58 225.43 -61.25 104.63 0.8748 763.7 999999
8 12.71 -3.00 13.03 -3.00 -16.02 225.13 -61.54 105.12 0.8773 573.9 999999
9 1.24 4.77 1.41 5.42 -19.92 221.97 -64.70 109.34 0.9027 471.6 498.5
10 0.00 0.26 0.00 0.30 -19.59 222.22 -64.45 108.99 0.9008 572.0 522.3
11 0.00 0.62 0.00 0.69 -19.01 222.50 -64.18 108.36 0.8985 421.0 369.7
12 0.71 2.74 0.80 3.10 -19.01 222.13 -64.55 108.34 0.9012 502.5 402.6
13 0.00 0.26 0.00 0.29 -16.28 223.07 -63.61 105.33 0.8935 371.0 300.3
14 0.00 2.21 0.00 2.44 -16.03 222.72 -63.96 105.04 0.8961 535.0 429.1
15 0.00 1.85 0.00 2.11 -16.36 221.93 -64.75 105.39 0.9019 545.0 410.7
16 0.00 0.79 0.00 1.00 -19.81 219.36 -67.32 109.09 0.9203 149.0 168.7
17 2.21 3.88 2.74 4.82 -19.23 219.61 -67.07 108.47 0.9185 286.1 143.6
18 2.12 3.80 2.55 4.57 -18.09 220.34 -66.33 107.26 0.9134 361.9 268.2
19 2.03 3.62 2.33 4.16 -16.21 221.65 -65.03 105.22 0.9039 420.0 281.1
20 0.97 2.30 1.20 2.83 -18.16 219.73 -66.95 107.31 0.9175 232.9 191.5
21 0.00 0.88 0.00 0.94 -10.73 223.74 -62.94 99.09 0.8880 255.0 193.0
22 0.62 9.98 0.89 14.43 -20.51 215.96 -70.72 109.74 0.9408 -721.7 -584.7
23 4.50 6.18 5.26 7.21 -13.04 221.15 -65.53 101.70 0.9073 306.2 193.3
24 0.00 0.88 0.00 1.13 -16.79 218.79 -67.89 105.80 0.9234 -324.0 -238.1
25 1.24 65.24 1.76 94.88 -19.58 216.25 -70.42 108.76 0.9390 -673.3 -258.1
26 0.00 1.24 0.00 1.40 -11.18 221.95 -64.73 99.63 0.9017 170.0 225.9
27 1.77 -25.00 2.54 -25.00 -19.46 215.99 -70.69 108.63 0.9405 -589.8 999999
28 0.00 0.97 0.00 1.42 -19.18 215.69 -70.99 108.32 0.9422 -427.0 -383.0
29 0.00 2.74 0.00 4.34 -20.73 213.93 -72.75 109.95 0.9515 151.0 100.4
30 0.00 2.03 0.00 3.06 -19.81 215.01 -71.67 108.99 0.9459 -375.0 -344.6
31 0.00 1.59 0.00 2.34 -19.32 215.54 -71.14 108.48 0.9430 -353.0 -210.8
32 0.79 2.74 1.01 3.48 -15.21 218.91 -67.77 104.09 0.9226 -427.1 -339.3
33 0.00 2.83 0.00 4.45 -20.43 214.09 -72.59 109.63 0.9507 -254.0 -159.0
34 0.00 1.15 0.00 1.79 -20.13 214.33 -72.35 109.32 0.9495 -299.0 -247.0
35 11.04 -25.00 16.19 -25.00 -18.72 215.55 -71.12 107.84 0.9429 -261.7 999999
36 3.44 -25.00 5.06 -25.00 -18.38 215.60 -71.08 107.47 0.9426 -289.5 999999
37 0.00 1.15 0.00 1.82 -19.90 213.95 -72.73 109.08 0.9514 -117.0 -95.7
38 0.00 1.50 0.00 2.00 -15.42 217.82 -68.86 104.32 0.9295 -262.0 -328.7
39 0.00 2.47 0.00 3.26 -14.82 217.99 -68.69 103.66 0.9285 -129.0 -119.6
40 0.00 0.97 0.00 1.32 -15.71 217.25 -69.43 104.63 0.9330 -519.0 -375.5
41 0.00 0.79 0.00 1.08 -15.57 217.36 -69.32 104.47 0.9323 -362.0 -352.6
42 0.00 1.50 0.00 2.12 -15.17 216.47 -70.21 104.06 0.9377 -404.0 -370.2


  • 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.