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

11361 78.14 281.85 40.74 146.92 18.93 171.46 1.38 355.62 0.3137 83.5 -88.5


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SDO HMI 2011-11-30 16:58:56 UT

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

1 0.00 1.37 0.00 0.71 18.13 174.79 4.71 345.16 0.3064 -830.0 -662.6
2 1.20 140.41 0.62 73.10 18.29 174.33 4.25 346.69 0.3070 -949.9 -475.7
3 20.84 -2.00 10.85 -2.00 18.50 173.99 3.91 347.87 0.3093 -1343.3 999999
4 5.81 -2.00 3.02 -2.00 18.60 173.59 3.51 349.15 0.3095 -1111.3 999999
5 2.90 -2.00 1.51 -2.00 18.94 173.31 3.23 350.18 0.3142 -952.4 999999
6 0.00 1.45 0.00 0.76 18.50 172.96 2.88 351.00 0.3061 -839.0 -672.2
7 0.00 2.56 0.00 1.34 18.97 172.87 2.80 351.50 0.3136 -834.0 -665.6
8 0.00 1.71 0.00 0.89 18.19 172.74 2.66 351.53 0.3005 -720.0 -645.5
9 5.12 7.86 2.67 4.09 18.85 172.31 2.23 353.15 0.3103 -1031.8 -676.3
10 0.00 0.77 0.00 0.40 18.53 172.30 2.23 353.03 0.3051 -413.0 -380.3
11 0.00 0.85 0.00 0.45 19.37 171.56 1.49 355.56 0.3178 -739.0 -635.7
12 1.54 9.22 0.80 4.79 18.35 171.31 1.23 356.10 0.3005 889.7 715.1
13 1.96 6.58 1.02 3.42 18.94 171.31 1.23 356.22 0.3103 -854.7 -818.1
14 0.00 3.50 0.00 1.83 19.31 171.03 0.95 357.14 0.3162 -414.0 -640.3
15 0.00 0.85 0.00 0.44 18.26 170.78 0.70 357.76 0.2985 1064.0 964.3
16 0.00 0.77 0.00 0.40 18.54 170.65 0.58 358.19 0.3030 623.0 634.8
17 0.00 1.45 0.00 0.76 19.97 170.44 0.36 358.96 0.3268 -1020.0 -758.2
18 0.00 0.94 0.00 0.49 20.09 170.03 -0.05 0.14 0.3288 -850.0 -655.2
19 1.79 2.48 0.94 1.29 19.41 169.65 -0.42 1.26 0.3175 933.6 820.1
20 0.00 1.20 0.00 0.63 19.66 169.56 -0.52 1.52 0.3217 709.0 627.4
21 0.00 2.14 0.00 1.11 19.06 169.47 -0.61 1.86 0.3119 690.0 570.1
22 0.00 1.62 0.00 0.85 20.59 169.24 -0.84 2.33 0.3374 777.0 550.3
23 10.08 15.89 5.25 8.27 18.97 169.19 -0.89 2.73 0.3105 1101.8 780.9
24 0.00 2.48 0.00 1.29 19.28 168.84 -1.24 3.72 0.3160 996.0 825.2
25 0.00 0.94 0.00 0.49 20.22 168.80 -1.28 3.63 0.3315 870.0 624.5
26 0.00 2.39 0.00 1.24 18.81 168.37 -1.70 5.25 0.3088 976.0 711.9
27 0.00 2.05 0.00 1.08 20.91 168.29 -1.79 4.89 0.3435 912.0 710.2
28 0.00 1.45 0.00 0.77 21.63 168.18 -1.89 4.98 0.3555 810.0 681.9
29 4.19 7.35 2.19 3.84 19.41 168.05 -2.02 6.01 0.3191 978.1 735.6
30 0.00 0.34 0.00 0.18 20.53 168.01 -2.07 5.77 0.3378 497.0 603.2
31 3.67 6.83 1.93 3.58 20.06 167.79 -2.28 6.53 0.3304 978.4 729.8
32 0.85 4.36 0.45 2.29 20.44 167.63 -2.45 6.85 0.3369 811.8 806.0
33 3.67 34.93 1.91 18.22 18.94 167.62 -2.45 7.48 0.3123 1115.3 618.7
34 14.52 -33.00 7.58 -33.00 19.37 167.59 -2.49 7.41 0.3195 1125.1 999999
35 0.00 0.68 0.00 0.36 20.56 167.53 -2.54 7.06 0.3391 575.0 461.1
36 0.00 1.20 0.00 0.63 20.40 167.38 -2.70 7.56 0.3369 712.0 589.3
37 0.00 2.39 0.00 1.25 19.06 167.18 -2.89 8.74 0.3154 492.0 284.1
38 0.00 6.06 0.00 3.18 20.06 167.04 -3.04 8.66 0.3321 960.0 712.2
39 0.00 4.78 0.00 2.50 19.31 166.52 -3.56 10.55 0.3213 912.0 731.9


  • 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.