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

12177 71.08 301.72 59.19 247.71 12.34 169.20 -53.46 79.68 0.7992 -88.5 -3.1


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SDO HMI 2014-09-28 03:00:33 UT

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

1 0.00 0.97 0.00 0.75 11.91 172.20 -50.46 80.19 0.7681 -621.0 -541.2
2 2.03 156.17 1.58 122.99 12.54 171.79 -50.87 79.38 0.7727 -927.0 -294.2
3 0.00 1.06 0.00 0.82 10.00 172.21 -50.45 82.69 0.7679 -705.0 -584.4
4 0.00 1.32 0.00 1.04 13.11 171.29 -51.38 78.66 0.7784 -339.0 -315.6
5 0.00 1.06 0.00 0.82 9.74 172.03 -50.64 83.03 0.7700 -637.0 -506.9
6 5.39 -2.00 4.23 -2.00 12.53 171.25 -51.41 79.42 0.7785 -749.7 999999
7 23.13 -2.00 18.22 -2.00 11.90 171.12 -51.54 80.22 0.7798 -909.6 999999
8 4.86 -2.00 3.85 -2.00 12.58 170.84 -51.83 79.36 0.7830 -523.5 999999
9 0.00 1.59 0.00 1.27 13.89 170.44 -52.22 77.70 0.7875 -622.0 -455.4
10 0.00 1.32 0.00 1.08 14.26 169.76 -52.90 77.27 0.7948 -413.0 -323.5
11 3.62 -2.00 2.91 -2.00 12.33 170.15 -52.51 79.69 0.7902 -441.1 999999
12 0.00 13.24 0.00 10.74 13.06 169.78 -52.88 78.78 0.7942 -72.0 -22.7
13 1.77 9.62 1.44 7.84 12.34 169.59 -53.08 79.69 0.7960 -102.0 125.7
14 0.00 2.47 0.00 2.02 11.94 169.50 -53.17 80.20 0.7969 -268.0 -153.1
15 0.00 1.06 0.00 0.87 12.13 169.29 -53.38 79.96 0.7991 446.0 458.7
16 0.00 0.97 0.00 0.79 10.97 169.55 -53.11 81.42 0.7963 -401.0 -304.4
17 0.00 0.53 0.00 0.44 13.69 168.59 -54.07 78.03 0.8065 371.0 381.2
18 4.24 45.20 3.52 37.52 13.14 168.66 -54.00 78.71 0.8056 949.4 627.2
19 3.88 -18.00 3.26 -18.00 13.07 168.26 -54.40 78.80 0.8096 788.2 999999
20 0.00 0.53 0.00 0.45 13.03 167.85 -54.82 78.86 0.8138 164.0 232.8
21 0.00 0.88 0.00 0.75 11.74 167.71 -54.95 80.46 0.8150 439.0 316.4
22 14.21 36.46 12.18 31.24 12.50 167.42 -55.24 79.52 0.8179 772.0 304.7
23 0.00 1.24 0.00 1.07 12.16 167.09 -55.57 79.93 0.8211 35.0 45.2
24 0.00 0.79 0.00 0.69 11.82 166.70 -55.96 80.35 0.8249 213.0 235.8
25 0.00 1.50 0.00 1.31 10.45 166.66 -56.00 82.02 0.8255 400.0 352.0
26 0.00 1.06 0.00 0.94 11.37 166.17 -56.49 80.89 0.8300 625.0 570.8
27 0.00 1.15 0.00 1.02 11.55 166.07 -56.60 80.68 0.8310 655.0 587.5
28 0.00 1.41 0.00 1.25 11.10 166.15 -56.52 81.22 0.8303 548.0 492.1
29 0.00 1.41 0.00 1.28 12.27 165.03 -57.63 79.80 0.8407 494.0 435.5
30 1.06 3.09 1.01 2.96 12.69 163.15 -59.51 79.29 0.8576 -682.2 -484.7
31 2.03 3.88 1.94 3.71 10.93 163.23 -59.43 81.35 0.8572 -560.2 -383.3
32 0.00 0.97 0.00 0.93 11.15 162.98 -59.69 81.09 0.8594 -302.0 -280.3
33 0.00 0.97 0.00 0.98 11.42 161.44 -61.23 80.74 0.8725 339.0 319.1
34 0.00 1.06 0.00 1.08 12.51 161.02 -61.65 79.48 0.8758 478.0 454.2
35 0.00 1.41 0.00 1.44 11.88 160.94 -61.73 80.19 0.8766 591.0 459.4
36 4.86 7.33 5.05 7.62 11.98 160.37 -62.29 80.06 0.8812 462.5 206.8


  • 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.