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

12134 73.73 329.45 58.99 263.35 9.22 172.84 -51.99 82.96 0.7852 256.3 135.7


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SDO HMI 2014-08-04 11:00:39 UT

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

1 0.00 1.18 0.00 0.78 11.39 183.09 -41.74 79.60 0.6659 -706.0 -625.5
2 0.00 2.53 0.00 1.68 10.82 182.85 -41.98 80.47 0.6684 -508.0 -432.5
3 0.00 1.36 0.00 0.91 4.09 182.35 -42.48 90.52 0.6759 -504.0 -409.5
4 0.00 1.00 0.00 0.70 6.59 178.96 -45.87 86.65 0.7165 -499.0 -440.6
5 0.00 1.00 0.00 0.71 7.17 178.49 -46.34 85.82 0.7220 -565.0 -496.1
6 2.62 27.78 1.89 20.15 9.85 177.85 -46.98 82.12 0.7296 -891.3 -580.6
7 0.00 2.80 0.00 2.02 6.80 178.09 -46.74 86.31 0.7269 -607.0 -394.7
8 0.00 1.63 0.00 1.17 7.31 177.94 -46.89 85.61 0.7286 -221.0 -311.3
9 10.77 -6.00 7.83 -6.00 10.03 177.45 -47.38 81.87 0.7343 -763.6 999999
10 0.00 0.36 0.00 0.27 14.22 175.69 -49.14 76.36 0.7567 -213.0 -196.5
11 0.00 0.27 0.00 0.20 10.34 176.60 -48.23 81.48 0.7442 -645.0 -624.0
12 0.00 2.08 0.00 1.53 8.49 176.89 -47.94 83.98 0.7406 -275.0 -358.8
13 2.90 6.79 2.15 5.03 9.83 176.37 -48.46 82.17 0.7467 -666.7 -501.8
14 0.00 2.80 0.00 2.09 10.19 176.26 -48.57 81.69 0.7481 -648.0 -506.2
15 0.00 0.90 0.00 0.68 10.52 175.86 -48.97 81.25 0.7527 -435.0 -385.1
16 0.00 1.36 0.00 1.02 11.00 175.70 -49.13 80.62 0.7546 -501.0 -394.7
17 0.00 1.99 0.00 1.50 10.76 175.71 -49.12 80.94 0.7544 -578.0 -473.0
18 0.00 1.45 0.00 1.09 10.93 175.48 -49.35 80.73 0.7570 -356.0 -275.8
19 0.00 1.00 0.00 0.74 3.35 176.47 -48.36 90.87 0.7485 -545.0 -474.2
20 0.45 23.98 0.34 18.14 10.18 175.36 -49.47 81.72 0.7583 371.6 128.4
21 0.00 2.90 0.00 2.21 10.94 174.90 -49.93 80.73 0.7635 492.0 358.4
22 0.63 8.32 0.49 6.39 10.24 174.53 -50.30 81.66 0.7675 803.4 620.0
23 0.00 1.00 0.00 0.77 7.18 174.26 -50.57 85.65 0.7708 500.0 441.1
24 1.90 3.53 1.49 2.77 10.04 173.59 -51.24 81.93 0.7778 804.9 679.2
25 0.00 0.90 0.00 0.71 9.55 173.29 -51.54 82.56 0.7810 581.0 605.1
26 1.63 3.26 1.29 2.58 9.82 173.14 -51.69 82.22 0.7826 679.9 555.6
27 0.00 1.09 0.00 0.86 9.46 173.21 -51.62 82.68 0.7818 442.0 484.5
28 0.00 0.27 0.00 0.22 6.77 173.00 -51.83 86.11 0.7848 374.0 375.3
29 0.00 0.81 0.00 0.65 9.21 172.46 -52.37 82.99 0.7899 723.0 670.0
30 0.54 1.54 0.44 1.25 10.95 171.95 -52.88 80.79 0.7953 626.8 550.5
31 11.04 223.57 9.00 184.53 9.31 171.82 -53.01 82.86 0.7966 849.7 226.0
32 5.61 -31.00 4.57 -31.00 8.98 171.89 -52.94 83.27 0.7959 869.9 999999
33 2.26 -31.00 1.86 -31.00 9.08 171.56 -53.27 83.15 0.7993 799.7 999999
34 14.02 -31.00 11.56 -31.00 8.75 171.37 -53.46 83.55 0.8013 805.1 999999
35 5.88 -31.00 4.86 -31.00 9.24 171.27 -53.56 82.94 0.8023 617.0 999999
36 8.50 -31.00 7.06 -31.00 8.54 171.05 -53.78 83.81 0.8047 530.0 999999
37 1.09 -31.00 0.91 -31.00 9.41 170.81 -54.02 82.72 0.8070 391.2 999999
38 3.89 -31.00 3.25 -31.00 9.13 170.77 -54.06 83.07 0.8075 347.4 999999


  • 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.