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

11361 71.37 250.36 38.90 136.63 18.95 172.38 17.14 318.41 0.4211 -224.2 -199.4


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SDO HMI 2011-12-01 19:58:56 UT

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

1 0.00 0.94 0.00 0.52 18.63 175.50 20.26 313.01 0.4507 351.0 323.7
2 35.60 133.45 19.58 73.43 18.66 174.22 18.98 314.87 0.4366 -1153.6 -404.4
3 1.79 2.05 0.98 1.12 19.01 173.46 18.22 316.57 0.4320 -858.5 -830.3
4 0.00 0.94 0.00 0.52 19.91 173.37 18.13 318.21 0.4409 -669.0 -611.5
5 0.00 1.96 0.00 1.08 19.66 173.21 17.97 318.05 0.4364 -841.0 -708.3
6 0.00 0.85 0.00 0.46 17.89 173.01 17.78 315.32 0.4150 -798.0 -583.8
7 7.09 7.94 3.88 4.35 19.01 173.10 17.86 317.12 0.4281 -993.5 -759.5
8 0.00 1.11 0.00 0.61 19.63 172.88 17.64 318.51 0.4326 -757.0 -530.3
9 0.00 2.56 0.00 1.40 19.01 172.61 17.37 317.90 0.4228 -1065.0 -858.7
10 1.02 27.24 0.56 14.81 18.89 172.17 16.93 318.39 0.4168 -1012.9 -687.5
11 4.95 -10.00 2.69 -10.00 19.05 171.86 16.62 319.16 0.4153 -1024.4 999999
12 0.00 0.85 0.00 0.46 17.99 171.69 16.45 317.63 0.4015 -834.0 -613.9
13 0.00 1.88 0.00 1.01 18.21 171.42 16.18 318.47 0.4010 787.0 538.2
14 3.07 3.59 1.66 1.93 18.24 171.10 15.86 319.08 0.3980 811.6 749.3
15 0.00 2.73 0.00 1.48 19.48 171.16 15.92 321.07 0.4132 -680.0 -524.9
16 0.00 3.93 0.00 2.13 19.20 171.03 15.79 320.83 0.4086 -643.0 -715.5
17 0.00 5.64 0.00 3.04 18.49 170.61 15.37 320.38 0.3958 355.0 608.4
18 0.00 1.20 0.00 0.65 20.43 170.04 14.81 324.49 0.4140 838.0 698.7
19 0.00 1.02 0.00 0.55 19.02 169.75 14.51 322.82 0.3937 768.0 541.8
20 0.00 1.45 0.00 0.79 20.15 169.46 14.23 325.12 0.4051 825.0 658.6
21 1.54 3.16 0.83 1.71 20.49 169.30 14.06 325.93 0.4081 944.6 747.6
22 4.10 4.70 2.20 2.52 19.31 168.84 13.60 325.00 0.3886 923.5 810.1
23 0.00 1.20 0.00 0.65 20.34 168.77 13.53 326.70 0.4013 890.0 598.1
24 0.00 1.79 0.00 0.97 20.90 168.79 13.55 327.48 0.4089 590.0 517.5
25 0.51 6.49 0.27 3.48 19.46 168.24 13.00 326.42 0.3852 1261.7 842.8
26 0.00 1.11 0.00 0.60 19.87 168.24 13.00 327.03 0.3906 866.0 727.5
27 0.00 1.79 0.00 0.97 20.43 168.19 12.95 327.95 0.3976 849.0 612.3
28 0.00 2.65 0.00 1.43 20.68 168.05 12.81 328.58 0.3998 791.0 718.9
29 0.00 1.37 0.00 0.74 20.46 168.00 12.76 328.37 0.3964 1203.0 1013.2
30 2.82 6.83 1.50 3.64 18.90 167.62 12.38 326.82 0.3723 1077.8 849.4
31 7.68 12.81 4.11 6.84 19.40 167.34 12.10 328.17 0.3765 1080.4 556.8
32 1.20 1.54 0.64 0.82 19.78 167.05 11.81 329.33 0.3791 633.1 763.0
33 0.00 2.48 0.00 1.33 20.25 167.05 11.81 329.99 0.3856 862.0 769.9
34 0.00 1.11 0.00 0.59 19.97 166.96 11.72 329.77 0.3810 812.0 533.7


  • 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.