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

11344m 52.84 214.89 67.39 284.46 -17.87 104.08 65.54 249.23 0.9261 58.5 35.7


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SDO HMI 2011-11-13 08:58:58 UT

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

1 8.61 81.24 13.03 124.53 -17.14 107.45 68.91 250.67 0.9463 557.4 -3.0
2 1.03 1.81 1.56 2.72 -17.67 107.27 68.73 250.09 0.9458 242.2 304.7
3 2.50 -1.00 3.76 -1.00 -18.08 107.27 68.73 249.66 0.9462 277.9 999999
4 3.87 -1.00 5.81 -1.00 -18.48 107.00 68.46 249.20 0.9452 403.2 999999
5 1.46 2.50 2.25 3.84 -19.13 107.40 68.86 248.59 0.9480 298.5 140.7
6 1.29 15.66 1.83 22.51 -17.76 105.99 67.45 249.77 0.9389 620.6 463.1
7 0.43 -6.00 0.62 -6.00 -17.93 106.12 67.58 249.62 0.9398 686.4 999999
8 0.00 1.20 0.00 1.80 -18.97 106.83 68.29 248.65 0.9448 461.0 456.1
9 0.00 4.56 0.00 6.33 -17.86 105.42 66.88 249.56 0.9357 485.0 436.3
10 0.00 1.12 0.00 1.59 -18.51 105.85 67.31 248.95 0.9389 374.0 433.4
11 0.00 2.58 0.00 3.60 -18.33 105.47 66.92 249.07 0.9365 313.0 360.1
12 1.03 1.89 1.40 2.56 -18.23 104.75 66.21 249.03 0.9323 536.0 476.3
13 0.00 1.38 0.00 1.81 -18.32 103.97 65.43 248.79 0.9277 374.0 413.1
14 0.69 1.64 0.94 2.24 -20.04 104.61 66.07 247.11 0.9337 82.1 19.6
15 5.68 17.04 7.08 20.99 -17.72 102.73 64.19 249.17 0.9192 404.0 546.3
16 2.07 4.65 2.76 6.21 -20.26 103.94 65.40 246.73 0.9301 -314.9 -342.6
17 0.00 0.52 0.00 0.66 -19.86 103.02 64.48 246.96 0.9240 -115.0 -51.5
18 0.34 1.46 0.41 1.75 -18.51 101.49 62.95 248.06 0.9122 -228.0 -135.6
19 0.00 0.69 0.00 0.83 -19.28 101.59 63.05 247.26 0.9141 28.0 -12.6
20 1.38 2.58 1.60 2.99 -19.06 100.42 61.87 247.22 0.9059 -210.1 -186.0
21 0.00 3.18 0.00 3.55 -18.04 99.51 60.97 248.12 0.8978 388.0 337.3
22 0.00 1.72 0.00 1.88 -17.32 99.04 60.49 248.79 0.8931 -324.0 -167.6
23 0.00 0.86 0.00 1.00 -19.51 100.37 61.83 246.73 0.9063 302.0 261.3
24 0.00 0.86 0.00 0.95 -17.86 99.09 60.54 248.21 0.8944 -118.0 -146.2
25 0.60 47.42 0.64 49.52 -16.61 98.10 59.55 249.34 0.8849 567.7 -368.6
26 1.03 1.46 1.13 1.61 -18.26 99.00 60.46 247.75 0.8946 -232.9 -312.2
27 6.11 11.36 6.93 12.89 -19.56 99.61 61.07 246.48 0.9012 -478.5 -122.9
28 3.96 -25.00 4.19 -25.00 -17.15 98.13 59.59 248.75 0.8861 -459.2 999999
29 3.44 5.51 3.82 6.10 -19.09 99.05 60.51 246.86 0.8964 -435.6 -484.4
30 7.32 -25.00 7.63 -25.00 -17.22 97.55 59.01 248.54 0.8818 -805.4 999999


  • 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.