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

11338 82.21 414.44 81.40 410.73 -13.67 120.48 -57.60 108.54 0.8666 310.5 165.0


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SDO HMI 2011-11-02 18:58:59 UT

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

1 7.61 232.20 6.95 215.63 -14.76 123.67 -54.42 110.61 0.8423 948.7 264.7
2 7.87 -1.00 7.32 -1.00 -15.20 123.07 -55.01 110.94 0.8486 619.9 999999
3 3.20 -1.00 3.00 -1.00 -15.59 122.80 -55.28 111.30 0.8519 376.4 999999
4 22.30 -1.00 20.69 -1.00 -14.67 123.06 -55.03 110.33 0.8475 700.9 999999
5 0.00 1.30 0.00 1.18 -13.72 123.35 -54.73 109.32 0.8427 313.0 311.6
6 0.86 -1.00 0.81 -1.00 -15.01 122.60 -55.48 110.58 0.8522 192.7 999999
7 1.21 -1.00 1.14 -1.00 -14.49 122.42 -55.67 109.94 0.8526 448.4 999999
8 1.64 -1.00 1.56 -1.00 -14.69 122.29 -55.80 110.12 0.8541 205.5 999999
9 0.86 1.38 0.82 1.32 -14.37 121.91 -56.17 109.66 0.8566 96.2 28.7
10 2.94 4.67 2.86 4.54 -13.98 121.11 -56.98 109.00 0.8625 280.6 95.6
11 2.94 5.10 2.88 4.99 -13.60 120.80 -57.28 108.49 0.8643 377.5 -40.8
12 1.30 2.51 1.35 2.60 -14.59 118.99 -59.09 109.13 0.8809 -650.0 -540.5
13 0.00 1.04 0.00 1.06 -13.33 119.21 -58.87 107.79 0.8767 -706.0 -642.2
14 0.00 1.56 0.00 1.60 -13.53 119.01 -59.07 107.96 0.8787 -609.0 -501.1
15 0.00 0.69 0.00 0.72 -13.40 118.64 -59.44 107.73 0.8814 -343.0 -372.2
16 3.54 34.15 3.88 38.05 -15.44 117.48 -60.60 109.69 0.8939 -523.4 -146.1
17 0.00 0.95 0.00 1.03 -14.95 117.71 -60.37 109.22 0.8913 -673.0 -616.6
18 1.99 -16.00 2.18 -16.00 -15.04 117.36 -60.73 109.22 0.8941 -555.1 999999
19 0.35 -16.00 0.38 -16.00 -15.43 117.16 -60.92 109.60 0.8961 -237.5 999999
20 2.59 -16.00 2.87 -16.00 -15.21 117.14 -60.94 109.36 0.8959 -321.7 999999
21 0.95 -16.00 1.06 -16.00 -15.57 116.90 -61.18 109.69 0.8983 -247.5 999999
22 0.00 0.78 0.00 0.94 -18.08 115.26 -62.83 112.00 0.9139 -530.0 -437.8
23 3.11 5.71 3.42 6.27 -14.00 117.08 -61.00 108.02 0.8943 -558.8 -440.9
24 0.00 0.43 0.00 0.50 -15.86 115.89 -62.19 109.77 0.9059 319.0 281.4
25 6.92 111.08 7.24 117.67 -10.89 117.87 -60.21 104.76 0.8833 866.1 165.2
26 0.00 3.98 0.00 4.56 -14.98 115.96 -62.12 108.83 0.9040 -488.0 -329.6
27 8.30 -25.00 8.86 -25.00 -10.93 117.30 -60.78 104.69 0.8878 418.5 999999
28 0.00 0.78 0.00 0.81 -9.12 117.87 -60.21 102.78 0.8806 358.0 293.9
29 0.00 0.69 0.00 0.76 -12.60 116.60 -61.49 106.39 0.8957 -385.0 -363.0
30 1.73 2.16 2.13 2.66 -15.66 114.14 -63.94 109.16 0.9175 -437.8 -416.2
31 0.00 2.59 0.00 3.03 -10.23 114.54 -63.54 103.38 0.9074 436.0 364.9
32 0.00 0.69 0.00 0.81 -10.54 114.36 -63.73 103.69 0.9091 400.0 361.0


  • 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.