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

11361 71.85 260.90 37.46 135.97 18.95 171.30 0.12 359.40 0.3129 -16.5 -53.0


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SDO HMI 2011-11-30 14:58:56 UT

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

1 0.00 1.96 0.00 1.02 18.13 174.71 3.53 348.77 0.3019 -959.0 -669.2
2 1.96 121.13 1.02 62.99 18.29 174.34 3.16 350.02 0.3033 -909.7 -520.8
3 19.99 -2.00 10.39 -2.00 18.48 173.94 2.76 351.37 0.3053 -1321.5 999999
4 0.77 -2.00 0.40 -2.00 18.38 173.56 2.38 352.49 0.3029 -951.1 999999
5 4.19 -2.00 2.18 -2.00 18.66 173.50 2.32 352.79 0.3074 -1030.0 999999
6 3.59 -2.00 1.87 -2.00 18.91 173.26 2.08 353.64 0.3110 -892.3 999999
7 0.00 3.67 0.00 1.91 18.69 172.85 1.67 354.82 0.3067 -881.0 -712.2
8 0.00 3.08 0.00 1.60 19.00 172.79 1.61 355.10 0.3118 -875.0 -715.3
9 0.00 1.37 0.00 0.71 18.23 172.75 1.57 354.98 0.2988 -865.0 -762.9
10 0.00 1.37 0.00 0.71 18.54 172.25 1.07 356.63 0.3034 -639.0 -446.2
11 5.81 7.18 3.02 3.74 18.88 172.19 1.01 356.88 0.3090 -930.0 -656.3
12 0.00 2.48 0.00 1.29 18.97 171.41 0.23 359.29 0.3101 -1050.0 -832.7
13 0.00 2.31 0.00 1.20 18.32 171.38 0.20 359.36 0.2993 833.0 603.3
14 1.20 1.71 0.62 0.89 18.94 171.13 -0.05 0.15 0.3096 -824.4 -795.7
15 0.00 5.72 0.00 2.97 18.26 171.13 -0.05 0.15 0.2982 828.0 767.5
16 0.00 4.10 0.00 2.14 19.35 170.91 -0.27 0.80 0.3164 -796.0 -673.6
17 0.00 1.54 0.00 0.80 18.26 170.79 -0.39 1.25 0.2983 1175.0 874.8
18 0.00 1.20 0.00 0.62 18.41 170.70 -0.48 1.53 0.3009 805.0 683.9
19 0.00 2.05 0.00 1.07 19.97 170.38 -0.80 2.32 0.3270 -1024.0 -767.5
20 0.00 2.05 0.00 1.07 20.06 169.94 -1.24 3.57 0.3289 -956.0 -731.8
21 0.00 1.11 0.00 0.58 18.79 169.79 -1.39 4.30 0.3079 910.0 736.9
22 2.05 5.55 1.07 2.90 19.38 169.63 -1.55 4.63 0.3179 906.2 847.7
23 0.00 1.20 0.00 0.62 19.50 169.44 -1.74 5.16 0.3202 721.0 601.1
24 3.93 11.53 2.05 6.01 19.10 169.16 -2.02 6.11 0.3140 1103.2 941.7
25 1.71 2.22 0.89 1.16 19.28 168.85 -2.33 6.98 0.3177 885.6 858.2
26 0.00 1.20 0.00 0.63 20.22 168.80 -2.38 6.75 0.3331 840.0 637.1
27 0.00 2.48 0.00 1.29 18.82 168.38 -2.80 8.58 0.3110 1010.0 769.5
28 0.00 2.22 0.00 1.17 20.88 168.25 -2.93 7.99 0.3451 1043.0 741.1
29 3.84 7.26 2.01 3.80 19.41 168.12 -3.06 9.05 0.3214 988.7 792.1
30 0.00 0.94 0.00 0.49 20.44 168.04 -3.14 8.76 0.3384 721.0 588.5
31 3.84 4.78 2.02 2.51 20.03 167.86 -3.32 9.47 0.3323 959.8 676.6
32 1.20 7.69 0.63 4.04 20.41 167.66 -3.52 9.82 0.3389 798.2 643.2
33 14.44 39.04 7.55 20.39 19.38 167.65 -3.53 10.43 0.3222 1104.4 649.1
34 3.33 -33.00 1.74 -33.00 18.94 167.63 -3.55 10.76 0.3151 1209.1 999999
35 0.00 2.56 0.00 1.35 20.00 167.42 -3.76 10.72 0.3330 902.0 751.4
36 0.00 5.21 0.00 2.74 20.03 167.01 -4.17 11.83 0.3348 743.0 656.0
37 0.00 2.99 0.00 1.56 19.31 166.55 -4.62 13.61 0.3249 852.0 793.4


  • 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.