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

11234 43.61 175.10 22.86 91.63 -15.07 246.52 9.76 210.45 0.3251 229.5 -26.7


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SDO HMI 2011-06-15 02:59:11 UT

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

1 0.00 2.54 0.00 1.34 -14.64 250.21 13.45 219.93 0.3522 677.0 593.4
2 0.00 2.09 0.00 1.10 -15.08 249.95 13.19 218.56 0.3549 676.0 405.0
3 0.00 3.45 0.00 1.82 -14.80 249.87 13.11 218.91 0.3505 814.0 618.3
4 0.00 1.54 0.00 0.82 -15.21 249.76 13.00 217.94 0.3546 746.0 581.9
5 3.08 10.06 1.62 5.30 -14.76 248.99 12.23 217.09 0.3412 915.7 788.7
6 0.00 1.09 0.00 0.57 -13.75 248.94 12.18 218.89 0.3278 826.0 578.7
7 2.90 -5.00 1.53 -5.00 -14.51 248.95 12.19 217.45 0.3375 882.3 999999
8 0.00 2.36 0.00 1.24 -15.24 248.99 12.23 216.22 0.3473 558.0 470.9
9 0.00 1.27 0.00 0.67 -14.92 248.74 11.98 216.24 0.3408 899.0 753.6
10 0.00 2.27 0.00 1.19 -15.24 248.34 11.58 214.77 0.3411 605.0 574.9
11 29.92 62.56 15.68 32.75 -14.32 248.20 11.44 216.09 0.3276 1125.1 621.3
12 0.00 4.81 0.00 2.53 -14.95 248.10 11.34 214.72 0.3350 984.0 780.8
13 0.00 2.81 0.00 1.48 -15.39 248.00 11.24 213.70 0.3400 833.0 654.2
14 0.00 2.36 0.00 1.24 -14.73 247.61 10.85 213.94 0.3274 616.0 410.9
15 0.00 1.36 0.00 0.71 -14.98 246.85 10.09 211.64 0.3241 323.0 175.5
16 0.00 1.81 0.00 0.94 -14.19 246.69 9.93 212.59 0.3117 845.0 621.0
17 0.00 1.63 0.00 0.85 -13.52 246.06 9.29 212.11 0.2968 -943.0 -666.4
18 0.00 1.45 0.00 0.75 -13.84 246.04 9.28 211.48 0.3010 -691.0 -432.1
19 0.00 1.09 0.00 0.57 -15.93 245.97 9.21 207.89 0.3303 773.0 553.2
20 0.00 0.91 0.00 0.47 -15.83 245.07 8.31 205.68 0.3222 -634.0 -521.3
21 0.00 1.00 0.00 0.52 -13.74 244.95 8.19 208.59 0.2906 -705.0 -520.0
22 0.00 2.09 0.00 1.08 -14.18 244.69 7.92 207.08 0.2949 -882.0 -645.7
23 0.00 1.00 0.00 0.52 -16.37 244.71 7.94 203.98 0.3277 -722.0 -609.6
24 6.71 22.57 3.51 11.78 -15.83 244.62 7.86 204.47 0.3190 -909.2 -782.4
25 0.00 2.09 0.00 1.09 -15.16 244.43 7.67 204.88 0.3077 -1167.0 -927.3
26 0.00 1.18 0.00 0.62 -16.02 244.31 7.55 203.36 0.3198 -838.0 -719.8
27 0.00 1.36 0.00 0.71 -14.68 244.04 7.28 204.41 0.2977 -984.0 -797.9
28 0.00 1.36 0.00 0.70 -14.49 243.97 7.21 204.48 0.2944 -950.0 -702.1
29 0.00 1.09 0.00 0.57 -15.73 243.88 7.12 202.54 0.3126 -1046.0 -891.4
30 0.00 1.45 0.00 0.76 -16.05 243.77 7.00 201.81 0.3168 -831.0 -648.8
31 0.00 1.81 0.00 0.96 -18.26 243.69 6.93 199.17 0.3503 694.0 588.6
32 0.00 2.63 0.00 1.37 -15.79 243.41 6.64 201.10 0.3106 -1026.0 -855.1
33 0.00 2.99 0.00 1.56 -16.08 243.29 6.53 200.42 0.3144 -915.0 -818.3
34 1.00 10.79 0.52 5.62 -15.86 242.90 6.14 199.55 0.3087 -1117.6 -828.2
35 0.00 3.35 0.00 1.74 -15.54 242.79 6.03 199.60 0.3031 -813.0 -776.7
36 0.00 5.35 0.00 2.79 -16.40 242.72 5.96 198.45 0.3162 -638.0 -696.7
37 0.00 1.00 0.00 0.52 -17.42 242.08 5.32 195.66 0.3293 -679.0 -541.8
38 0.00 4.53 0.00 2.38 -17.45 241.76 5.00 194.74 0.3284 -290.0 -618.5


  • 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.