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

12127 80.50 437.75 64.54 351.92 -8.44 249.11 -50.09 105.33 0.7888 405.6 58.5


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SDO HMI 2014-07-29 20:00:40 UT

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

1 0.00 1.63 0.00 1.16 -6.77 255.04 -44.16 105.11 0.7189 757.0 631.8
2 0.00 1.72 0.00 1.22 -6.62 254.89 -44.32 104.86 0.7203 608.0 423.5
3 0.00 2.08 0.00 1.49 -6.53 254.47 -44.74 104.59 0.7249 405.0 228.1
4 0.00 1.72 0.00 1.25 -6.89 253.81 -45.39 104.84 0.7335 238.0 233.3
5 0.00 1.36 0.00 0.99 -6.61 253.71 -45.49 104.45 0.7338 261.0 312.9
6 0.00 1.18 0.00 0.90 -8.10 251.21 -47.99 105.56 0.7659 588.0 528.7
7 2.08 318.51 1.61 253.61 -8.66 250.89 -48.32 106.16 0.7710 864.5 217.4
8 5.98 -7.00 4.64 -7.00 -8.57 250.71 -48.49 106.00 0.7726 794.1 999999
9 0.00 1.09 0.00 0.84 -7.37 250.91 -48.30 104.54 0.7672 -277.0 -140.4
10 0.00 0.45 0.00 0.35 -8.07 250.75 -48.45 105.38 0.7708 620.0 597.8
11 0.00 1.09 0.00 0.84 -7.45 250.71 -48.49 104.58 0.7695 225.0 192.2
12 0.00 0.72 0.00 0.57 -9.45 249.89 -49.31 106.82 0.7836 -505.0 -439.2
13 1.36 -7.00 1.08 -7.00 -8.56 249.68 -49.52 105.65 0.7834 428.3 999999
14 11.68 -7.00 9.27 -7.00 -8.22 249.60 -49.61 105.20 0.7834 844.0 999999
15 30.78 -7.00 24.48 -7.00 -7.89 249.41 -49.79 104.74 0.7844 984.5 999999
16 0.00 2.08 0.00 1.69 -9.80 249.05 -50.15 106.97 0.7932 -287.0 -277.3
17 1.81 -7.00 1.45 -7.00 -8.60 249.15 -50.06 105.53 0.7891 -261.1 999999
18 0.00 0.81 0.00 0.67 -10.11 248.70 -50.51 107.24 0.7977 -326.0 -316.9
19 0.00 1.90 0.00 1.55 -9.92 248.69 -50.52 107.01 0.7973 -477.0 -391.7
20 0.00 1.27 0.00 1.05 -10.89 248.32 -50.89 108.06 0.8036 -641.0 -506.4
21 2.90 -7.00 2.33 -7.00 -7.62 248.83 -50.37 104.24 0.7898 663.6 999999
22 9.42 83.66 7.78 69.48 -9.99 248.18 -51.02 106.93 0.8025 -747.6 -460.5
23 5.07 -7.00 4.11 -7.00 -7.92 248.59 -50.62 104.53 0.7931 526.4 999999
24 0.00 1.00 0.00 0.81 -8.40 248.45 -50.75 105.08 0.7956 218.0 114.8
25 1.63 -22.00 1.34 -22.00 -8.83 248.13 -51.08 105.51 0.8000 307.8 999999
26 3.71 -7.00 3.03 -7.00 -7.82 248.26 -50.94 104.32 0.7961 531.1 999999
27 1.81 -22.00 1.52 -22.00 -9.82 247.52 -51.68 106.52 0.8086 -630.5 999999
28 1.18 -22.00 0.98 -22.00 -9.63 247.56 -51.64 106.30 0.8077 -814.5 999999
29 0.00 2.35 0.00 2.00 -11.10 247.21 -51.99 107.96 0.8149 -314.0 -299.9
30 0.00 2.26 0.00 1.96 -11.72 246.59 -52.61 108.49 0.8225 -367.0 -362.3
31 0.00 1.27 0.00 1.05 -7.86 247.37 -51.84 104.11 0.8053 -349.0 -244.7
32 0.00 1.54 0.00 1.28 -7.64 247.35 -51.85 103.84 0.8049 -181.0 -176.7
33 1.09 2.44 0.92 2.07 -8.53 246.79 -52.42 104.76 0.8126 468.5 388.5
34 0.00 1.45 0.00 1.23 -8.55 246.53 -52.68 104.71 0.8152 239.0 234.1
35 0.00 1.45 0.00 1.28 -7.24 244.53 -54.67 102.64 0.8315 427.0 245.8
36 0.00 0.72 0.00 0.64 -6.17 244.34 -54.86 101.32 0.8313 -66.0 -120.0
37 0.00 1.00 0.00 0.95 -10.26 242.41 -56.80 105.60 0.8569 -304.0 -250.6
38 0.00 1.00 0.00 0.99 -8.08 240.41 -58.79 102.64 0.8698 -251.0 -261.0


  • 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.