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

12226 49.16 169.89 30.38 104.68 -19.26 107.27 31.09 235.04 0.5964 -88.2 -14.8


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SDO HMI 2014-12-02 20:00:25 UT

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

1 0.00 0.94 0.00 0.62 -20.05 113.02 36.84 238.01 0.6665 127.0 215.3
2 0.60 3.24 0.39 2.11 -19.91 111.61 35.44 237.32 0.6500 705.9 597.7
3 0.00 1.62 0.00 1.04 -20.03 110.76 34.58 236.59 0.6412 696.0 524.5
4 7.43 25.10 4.75 16.05 -19.58 110.53 34.36 237.06 0.6359 885.4 623.9
5 3.07 6.49 1.95 4.11 -19.01 110.06 33.88 237.54 0.6270 813.2 668.3
6 0.94 -4.00 0.60 -4.00 -19.58 110.19 34.02 236.83 0.6320 940.4 999999
7 0.51 2.31 0.33 1.47 -20.05 110.15 33.98 236.14 0.6346 761.0 647.1
8 1.02 1.96 0.65 1.24 -19.01 109.57 33.39 237.21 0.6213 661.2 540.9
9 1.79 4.18 1.13 2.63 -18.88 109.35 33.18 237.24 0.6180 860.0 715.7
10 0.00 1.79 0.00 1.12 -18.35 109.05 32.87 237.80 0.6111 878.0 743.8
11 0.51 2.05 0.32 1.28 -18.57 108.98 32.81 237.44 0.6117 761.8 656.1
12 0.00 1.20 0.00 0.76 -20.36 108.94 32.77 234.84 0.6230 437.0 412.9
13 2.13 4.61 1.33 2.87 -18.72 108.46 32.29 236.84 0.6066 -424.6 -163.0
14 0.00 1.20 0.00 0.74 -17.78 108.27 32.09 238.09 0.5982 -733.0 -572.6
15 0.00 0.68 0.00 0.43 -20.23 108.46 32.29 234.67 0.6167 584.0 541.1
16 0.00 1.20 0.00 0.75 -20.42 108.47 32.30 234.40 0.6181 683.0 614.6
17 6.74 15.45 4.16 9.54 -18.68 107.83 31.65 236.42 0.5989 -734.4 -14.9
18 0.00 1.02 0.00 0.63 -18.12 107.60 31.43 237.09 0.5925 644.0 609.3
19 0.00 1.20 0.00 0.73 -17.61 106.99 30.82 237.39 0.5820 -447.0 -352.9
20 2.82 4.44 1.71 2.69 -17.42 106.78 30.60 237.51 0.5781 729.2 558.6
21 0.00 0.94 0.00 0.58 -19.05 106.95 30.78 235.20 0.5913 -441.0 -369.4
22 0.00 0.43 0.00 0.26 -19.17 106.79 30.62 234.89 0.5903 -623.0 -367.4
23 0.00 1.11 0.00 0.68 -19.08 106.56 30.38 234.84 0.5869 -281.0 -462.3
24 0.68 2.99 0.42 1.82 -18.98 106.47 30.29 234.91 0.5852 -770.5 -695.2
25 0.00 0.68 0.00 0.41 -18.32 106.30 30.12 235.76 0.5786 -413.0 -297.1
26 0.00 4.01 0.00 2.43 -18.79 105.89 29.71 234.72 0.5770 -784.0 -721.6
27 0.00 0.77 0.00 0.47 -19.04 105.72 29.54 234.20 0.5769 -803.0 -686.6
28 0.00 2.73 0.00 1.66 -19.29 105.73 29.56 233.84 0.5789 -622.0 -609.6
29 2.73 64.71 1.65 39.11 -19.29 105.34 29.16 233.50 0.5743 -966.8 -391.4
30 15.97 -29.00 9.66 -29.00 -19.67 105.23 29.05 232.85 0.5760 -1001.1 999999
31 2.22 6.57 1.33 3.93 -18.66 104.72 28.54 233.91 0.5623 761.6 495.0
32 0.00 0.34 0.00 0.20 -18.53 104.37 28.20 233.80 0.5574 861.0 738.5
33 0.00 1.37 0.00 0.81 -19.53 103.81 27.64 231.77 0.5587 -758.0 -543.6
34 0.00 2.56 0.00 1.51 -18.77 103.43 27.25 232.56 0.5482 -748.0 -508.6


  • 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.