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

12073 15.15 91.66 8.12 49.60 -12.78 64.60 20.45 238.47 0.4011 160.2 310.9


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SDO HMI 2014-05-28 12:00:39 UT

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

1 0.00 1.17 0.00 0.65 -13.07 69.06 24.91 243.00 0.4624 -682.0 -609.3
2 1.26 5.51 0.71 3.08 -13.26 69.05 24.90 242.61 0.4634 -922.0 -740.3
3 0.63 -2.00 0.35 -2.00 -13.45 69.03 24.88 242.23 0.4644 -1014.4 999999
4 0.00 1.26 0.00 0.71 -14.82 69.19 25.04 239.73 0.4757 786.0 691.6
5 0.00 0.81 0.00 0.45 -13.92 68.67 24.52 240.99 0.4625 -818.0 -714.0
6 0.54 7.49 0.30 4.13 -11.93 68.30 24.15 244.67 0.4446 837.8 433.8
7 0.00 3.16 0.00 1.74 -11.16 68.16 24.01 246.18 0.4381 748.0 673.0
8 0.99 -6.00 0.55 -6.00 -11.81 68.11 23.96 244.77 0.4413 853.8 999999
9 0.00 2.08 0.00 1.16 -15.14 68.33 24.18 238.31 0.4666 654.0 500.9
10 2.26 3.79 1.25 2.09 -12.80 67.73 23.58 242.36 0.4422 851.8 643.1
11 0.00 5.23 0.00 2.87 -11.25 67.49 23.34 245.42 0.4291 899.0 741.8
12 0.00 0.54 0.00 0.29 -8.43 67.25 23.10 251.62 0.4107 724.0 507.8
13 0.00 1.17 0.00 0.64 -11.63 67.32 23.17 244.46 0.4289 633.0 521.6
14 0.00 5.78 0.00 3.15 -11.13 67.04 22.89 245.29 0.4219 765.0 831.9
15 0.00 1.53 0.00 0.83 -10.52 66.69 22.54 246.36 0.4132 935.0 767.4
16 0.00 5.51 0.00 3.01 -12.43 66.82 22.67 242.26 0.4270 879.0 799.8
17 0.00 1.62 0.00 0.87 -7.79 65.78 21.63 252.13 0.3854 -603.0 -477.4
18 0.00 1.17 0.00 0.65 -16.37 66.38 22.23 233.90 0.4511 727.0 603.3
19 0.00 2.17 0.00 1.18 -14.47 65.16 21.01 236.21 0.4194 780.0 595.3
20 0.00 0.63 0.00 0.34 -12.54 64.48 20.33 239.55 0.3951 769.0 643.0
21 0.00 1.08 0.00 0.58 -11.89 64.27 20.12 240.78 0.3873 893.0 782.0
22 0.00 0.90 0.00 0.49 -15.54 64.26 20.11 232.92 0.4169 799.0 576.2
23 0.00 2.26 0.00 1.21 -11.52 63.78 19.63 241.07 0.3777 946.0 810.7
24 0.00 1.26 0.00 0.69 -15.44 64.08 19.93 232.87 0.4138 768.0 601.6
25 0.00 4.33 0.00 2.31 -11.71 63.53 19.38 240.33 0.3755 699.0 753.6
26 0.00 1.08 0.00 0.58 -12.48 63.32 19.17 238.26 0.3786 923.0 756.8
27 0.54 3.61 0.29 1.93 -12.36 62.95 18.80 238.07 0.3725 1058.3 850.4
28 0.00 1.26 0.00 0.67 -11.96 62.72 18.57 238.72 0.3662 727.0 515.9
29 0.00 1.26 0.00 0.67 -13.27 61.74 17.59 234.27 0.3638 234.0 250.2
30 0.00 1.26 0.00 0.70 -21.45 60.88 16.73 217.57 0.4413 865.0 718.0
31 0.00 1.35 0.00 0.71 -12.84 60.11 15.96 232.72 0.3384 -850.0 -605.3
32 1.26 2.89 0.66 1.51 -11.57 59.94 15.79 235.62 0.3244 -1083.1 -858.2
33 0.00 1.80 0.00 0.96 -14.77 60.02 15.87 228.13 0.3566 -895.0 -619.3
34 0.00 2.71 0.00 1.42 -13.00 59.83 15.68 231.87 0.3362 -822.0 -752.8
35 0.00 0.36 0.00 0.19 -15.43 59.87 15.72 226.47 0.3618 -804.0 -669.8
36 0.00 1.90 0.00 1.00 -13.74 59.59 15.44 229.68 0.3406 -492.0 -552.0
37 0.00 1.08 0.00 0.57 -14.71 59.20 15.05 226.79 0.3460 -609.0 -501.2
38 7.67 10.65 4.01 5.57 -14.19 57.58 13.43 224.79 0.3210 -1057.7 -772.6


  • 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.