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

11361 37.99 208.30 26.01 140.76 19.06 172.57 39.28 298.16 0.6803 -208.3 -17.1


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SDO HMI 2011-12-03 11:58:56 UT

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

1 22.28 121.47 15.47 84.44 18.74 174.73 41.44 296.58 0.7032 -951.2 -223.3
2 5.98 -1.00 4.13 -1.00 19.05 174.33 41.04 297.18 0.7000 -897.3 999999
3 1.37 -1.00 0.94 -1.00 18.65 173.96 40.67 296.81 0.6942 -845.3 999999
4 0.00 1.54 0.00 1.05 19.27 173.53 40.24 297.86 0.6921 -610.0 -506.9
5 0.00 3.33 0.00 2.25 18.19 173.05 39.76 296.60 0.6819 -734.0 -657.3
6 0.00 8.71 0.00 5.86 18.47 172.77 39.48 297.12 0.6799 -730.0 -682.1
7 2.22 3.33 1.50 2.25 19.15 172.84 39.55 298.03 0.6838 -698.8 -619.8
8 0.00 1.11 0.00 0.74 18.69 172.26 38.97 297.68 0.6751 -729.0 -669.9
9 0.00 1.71 0.00 1.14 19.69 171.58 38.29 299.42 0.6721 -661.0 -494.5
10 0.00 0.85 0.00 0.56 18.91 170.97 37.68 298.66 0.6613 351.0 241.1
11 0.00 1.20 0.00 0.77 17.90 169.69 36.40 297.90 0.6413 830.0 623.9
12 0.00 1.11 0.00 0.72 18.05 169.69 36.40 298.13 0.6421 331.0 153.4
13 3.33 17.76 2.15 11.45 18.36 169.57 36.28 298.64 0.6423 -503.7 222.2
14 0.00 0.94 0.00 0.61 20.17 169.97 36.67 300.99 0.6563 360.0 310.4
15 0.51 -13.00 0.33 -13.00 18.77 169.48 36.19 299.28 0.6433 779.0 999999
16 1.28 1.88 0.84 1.23 20.64 169.78 36.49 301.76 0.6568 531.2 556.4
17 0.00 0.85 0.00 0.56 20.46 169.61 36.32 301.60 0.6539 622.0 491.9
18 0.00 2.30 0.00 1.48 18.89 169.09 35.79 299.69 0.6393 326.0 318.7
19 0.00 5.38 0.00 3.49 20.46 169.22 35.93 301.84 0.6495 791.0 652.7
20 0.00 1.11 0.00 0.72 20.74 169.06 35.77 302.33 0.6493 852.0 689.1
21 0.00 1.11 0.00 0.72 20.68 168.81 35.52 302.40 0.6461 843.0 735.2
22 0.00 10.50 0.00 6.80 20.93 168.69 35.40 302.83 0.6462 778.0 664.2
23 0.00 8.11 0.00 5.15 19.52 167.78 34.49 301.40 0.6277 874.0 642.9
24 0.00 3.50 0.00 2.21 19.62 167.28 33.98 301.87 0.6223 742.0 616.3
25 0.00 0.77 0.00 0.49 19.97 167.21 33.92 302.42 0.6236 793.0 736.2
26 0.00 1.11 0.00 0.70 20.28 166.94 33.65 303.05 0.6225 755.0 578.1
27 1.02 3.33 0.65 2.09 20.28 166.75 33.46 303.18 0.6203 780.1 669.1
28 0.00 1.11 0.00 0.69 20.10 166.33 33.04 303.20 0.6143 746.0 663.4
29 0.00 0.85 0.00 0.54 20.54 166.25 32.96 303.90 0.6161 427.0 459.2
30 0.00 1.37 0.00 0.84 20.67 164.53 31.24 305.37 0.5972 291.0 368.8
31 0.00 1.28 0.00 0.79 20.51 164.31 31.02 305.31 0.5936 736.0 560.9
32 0.00 0.68 0.00 0.42 20.48 164.08 30.79 305.44 0.5908 747.0 680.6


  • 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.