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

11236 57.17 390.75 43.19 292.72 16.96 169.69 47.08 291.06 0.7523 -549.7 -274.8


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SDO HMI 2011-06-23 17:59:11 UT

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

1 0.00 2.81 0.00 2.23 16.46 172.73 50.12 289.59 0.7834 363.0 368.2
2 0.00 1.91 0.00 1.54 18.04 173.13 50.52 291.46 0.7908 536.0 360.0
3 0.00 0.91 0.00 0.72 16.88 172.63 50.02 290.13 0.7832 -346.0 -243.5
4 0.00 1.45 0.00 1.15 17.10 172.47 49.86 290.46 0.7820 -447.0 -336.2
5 0.00 0.64 0.00 0.51 17.95 172.79 50.18 291.44 0.7872 574.0 506.7
6 0.00 1.45 0.00 1.11 15.65 171.23 48.62 288.91 0.7660 179.0 168.4
7 1.36 1.91 1.07 1.49 18.84 171.60 48.99 292.88 0.7773 391.9 478.0
8 53.63 341.81 40.59 258.33 16.84 170.24 47.63 290.70 0.7582 -1187.1 -352.3
9 1.27 1.63 0.93 1.20 16.28 168.70 46.09 290.39 0.7401 -618.1 -675.0
10 0.00 2.18 0.00 1.58 17.72 167.79 45.18 292.58 0.7340 214.0 206.0
11 0.00 1.09 0.00 0.80 19.02 168.23 45.62 294.14 0.7427 288.0 269.4
12 0.00 0.91 0.00 0.64 15.03 166.73 44.12 289.28 0.7146 -658.0 -512.3
13 0.00 2.54 0.00 1.80 17.12 166.52 43.91 292.19 0.7181 355.0 319.0
14 0.00 3.54 0.00 2.54 18.80 166.78 44.17 294.35 0.7263 509.0 404.6
15 0.00 0.91 0.00 0.62 16.94 164.59 41.98 292.62 0.6954 581.0 487.1
16 0.00 1.18 0.00 0.81 18.35 164.22 41.61 294.71 0.6961 539.0 380.0
17 0.00 1.54 0.00 1.05 18.14 163.47 40.86 294.72 0.6867 642.0 506.3
18 0.00 0.91 0.00 0.61 18.92 162.93 40.32 296.04 0.6836 -681.0 -498.4
19 0.00 3.27 0.00 2.20 18.63 162.77 40.16 295.71 0.6805 -331.0 -290.5
20 0.00 0.91 0.00 0.61 18.32 162.30 39.69 295.48 0.6739 522.0 362.4
21 0.00 2.99 0.00 2.00 19.39 161.97 39.36 297.12 0.6745 -146.0 -29.7
22 0.00 0.73 0.00 0.48 18.82 161.52 38.91 296.54 0.6668 385.0 340.5
23 0.00 1.00 0.00 0.66 19.43 161.44 38.83 297.44 0.6686 577.0 477.7
24 0.00 1.54 0.00 1.02 19.31 161.08 38.47 297.44 0.6638 485.0 373.8
25 0.00 0.73 0.00 0.47 16.15 160.24 37.63 293.22 0.6404 703.0 542.6
26 0.91 3.27 0.60 2.16 19.60 161.08 38.47 297.85 0.6651 797.6 633.2
27 0.00 1.09 0.00 0.70 17.54 160.09 37.47 295.37 0.6443 656.0 486.8
28 0.00 0.73 0.00 0.48 20.25 160.40 37.79 299.13 0.6603 470.0 441.4
29 0.00 0.54 0.00 0.34 15.26 157.54 34.93 293.10 0.6027 581.0 468.0
30 0.00 1.27 0.00 0.79 15.64 157.57 34.96 293.68 0.6048 689.0 635.6
31 0.00 1.45 0.00 0.91 17.68 157.85 35.24 296.71 0.6176 700.0 591.5
32 0.00 1.91 0.00 1.17 15.55 156.94 34.33 293.87 0.5963 785.0 692.8


  • 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.