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

12201 28.02 107.53 18.71 72.38 -4.83 84.25 -41.68 101.95 0.6794 266.5 224.3


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SDO HMI 2014-11-01 18:00:28 UT

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

1 0.00 1.56 0.00 1.00 -7.62 88.13 -37.81 107.48 0.6393 292.0 282.4
2 1.47 4.33 0.96 2.82 -6.02 86.63 -39.30 104.49 0.6530 749.2 576.0
3 0.00 0.87 0.00 0.57 -5.29 86.15 -39.79 103.23 0.6569 -544.0 -413.7
4 0.00 1.64 0.00 1.08 -4.91 86.02 -39.91 102.61 0.6574 -762.0 -527.7
5 0.00 1.38 0.00 0.92 -6.64 85.83 -40.10 105.10 0.6651 -581.0 -519.9
6 0.00 1.38 0.00 0.91 -4.26 85.76 -40.18 101.56 0.6591 535.0 323.9
7 0.00 1.04 0.00 0.69 -5.71 85.57 -40.37 103.65 0.6656 -349.0 -348.7
8 0.00 2.08 0.00 1.38 -5.99 85.50 -40.44 104.03 0.6672 -643.0 -557.6
9 0.00 0.26 0.00 0.17 -5.08 85.58 -40.36 102.72 0.6636 -527.0 -461.7
10 0.00 3.63 0.00 2.41 -5.61 85.30 -40.64 103.41 0.6686 -481.0 -345.5
11 0.69 1.90 0.46 1.26 -5.28 85.25 -40.69 102.91 0.6684 -892.1 -691.3
12 4.76 8.74 3.18 5.84 -5.68 84.94 -41.00 103.40 0.6735 652.5 390.2
13 0.00 0.26 0.00 0.17 -5.29 84.97 -40.97 102.84 0.6719 282.0 409.7
14 11.94 44.64 7.97 29.75 -4.25 84.73 -41.21 101.24 0.6722 1073.0 567.0
15 2.34 4.33 1.56 2.89 -4.73 84.66 -41.28 101.93 0.6744 730.1 514.0
16 3.37 -14.00 2.25 -14.00 -4.05 84.58 -41.35 100.90 0.6735 843.3 999999
17 0.00 1.12 0.00 0.75 -4.89 84.52 -41.41 102.12 0.6764 584.0 502.5
18 1.21 -14.00 0.81 -14.00 -4.27 84.37 -41.57 101.16 0.6768 596.9 999999
19 0.00 1.38 0.00 0.93 -3.43 84.26 -41.68 99.92 0.6761 571.0 467.0
20 1.12 2.68 0.76 1.80 -3.91 84.19 -41.74 100.60 0.6781 692.3 555.7
21 0.00 2.60 0.00 1.75 -4.88 84.04 -41.89 101.96 0.6824 719.0 548.7
22 1.12 4.07 0.76 2.74 -3.68 84.01 -41.93 100.22 0.6799 658.0 558.2
23 0.00 1.30 0.00 0.88 -5.13 83.90 -42.03 102.28 0.6848 216.0 239.1
24 0.00 0.95 0.00 0.65 -5.09 83.50 -42.44 102.10 0.6897 438.0 343.2
25 0.00 1.73 0.00 1.18 -4.68 83.41 -42.52 101.48 0.6898 602.0 502.5
26 0.00 3.63 0.00 2.48 -4.50 83.26 -42.67 101.19 0.6912 564.0 367.4
27 0.00 1.56 0.00 1.09 -4.87 81.96 -43.98 101.35 0.7080 -445.0 -469.3
28 0.00 1.04 0.00 0.73 -5.13 81.68 -44.25 101.63 0.7119 -558.0 -533.4
29 0.00 2.16 0.00 1.60 -6.26 79.12 -46.81 102.46 0.7446 -682.0 -501.3
30 0.00 2.16 0.00 1.61 -6.50 78.65 -47.29 102.65 0.7505 -730.0 -603.1
31 0.00 1.38 0.00 1.03 -6.26 78.55 -47.39 102.31 0.7511 -672.0 -478.3
32 0.00 0.61 0.00 0.45 -5.71 78.21 -47.72 101.50 0.7537 -401.0 -420.6
33 0.00 1.12 0.00 0.85 -5.48 77.97 -47.97 101.14 0.7559 -370.0 -353.4


  • 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.