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

11266 85.42 183.66 43.57 93.74 19.55 241.81 3.43 346.18 0.2412 59.6 199.6


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SDO HMI 2011-08-08 09:59:10 UT

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

1 0.00 2.17 0.00 1.11 19.20 246.47 8.09 329.43 0.2626 -848.0 -701.9
2 0.00 0.99 0.00 0.51 18.86 246.30 7.91 329.27 0.2562 -802.0 -628.3
3 3.89 6.06 1.99 3.10 18.74 246.03 7.65 329.86 0.2522 -1014.3 -691.8
4 0.00 1.27 0.00 0.65 18.87 245.62 7.23 331.47 0.2506 -808.0 -589.6
5 2.08 2.71 1.06 1.39 18.74 245.35 6.97 332.11 0.2467 -829.7 -778.4
6 0.00 2.17 0.00 1.11 18.28 245.17 6.79 331.77 0.2384 -977.0 -739.1
7 0.00 1.17 0.00 0.60 17.88 245.16 6.77 330.97 0.2323 -781.0 -660.8
8 0.00 0.81 0.00 0.41 18.03 245.00 6.62 331.86 0.2334 -878.0 -638.8
9 16.90 27.29 8.62 13.92 18.53 244.70 6.32 333.95 0.2386 -1231.5 -654.3
10 0.00 1.90 0.00 0.97 18.85 244.42 6.04 335.53 0.2413 -666.0 -601.1
11 0.00 1.17 0.00 0.60 18.79 244.16 5.78 336.36 0.2386 -843.0 -647.8
12 0.00 2.17 0.00 1.11 18.82 243.87 5.49 337.47 0.2372 -569.0 -482.4
13 1.72 4.43 0.87 2.25 18.61 243.35 4.96 339.07 0.2306 -917.1 -894.0
14 8.68 12.02 4.42 6.12 18.80 242.90 4.52 341.08 0.2311 -1092.5 -711.4
15 0.00 1.17 0.00 0.60 20.71 242.37 3.99 345.42 0.2595 631.0 479.9
16 1.36 6.42 0.70 3.29 20.71 242.11 3.73 346.33 0.2584 755.5 870.4
17 0.00 0.81 0.00 0.41 19.18 241.75 3.37 346.08 0.2318 -723.0 -546.3
18 0.00 1.27 0.00 0.64 19.00 241.68 3.30 346.15 0.2284 -882.0 -687.6
19 2.62 4.52 1.33 2.30 19.03 241.36 2.98 347.49 0.2277 -896.2 -687.7
20 0.00 1.54 0.00 0.78 19.47 241.27 2.89 348.26 0.2347 -584.0 -375.4
21 0.72 12.20 0.37 6.24 20.31 241.22 2.84 349.18 0.2486 1183.1 792.5
22 2.17 -21.00 1.11 -21.00 20.50 241.19 2.81 349.43 0.2516 919.0 999999
23 2.08 -21.00 1.06 -21.00 20.22 241.03 2.64 349.84 0.2464 1024.0 999999
24 0.00 1.45 0.00 0.73 18.72 240.94 2.56 348.94 0.2211 919.0 723.5
25 3.16 6.87 1.61 3.49 18.66 240.68 2.30 349.98 0.2193 1105.7 854.0
26 1.54 4.07 0.78 2.07 19.00 240.17 1.79 352.39 0.2238 1043.2 1015.9
27 0.00 2.26 0.00 1.16 21.13 240.19 1.81 353.45 0.2597 731.0 599.4
28 0.00 2.26 0.00 1.16 21.67 240.00 1.62 354.35 0.2684 868.0 721.5
29 0.00 3.34 0.00 1.72 21.45 240.00 1.62 354.27 0.2647 838.0 676.8
30 1.36 65.80 0.69 33.60 20.51 239.96 1.58 354.02 0.2487 829.7 714.6
31 0.00 1.54 0.00 0.78 19.29 239.88 1.50 353.74 0.2279 1083.0 891.5
32 0.00 1.81 0.00 0.92 19.47 239.85 1.47 353.96 0.2311 1049.0 825.0
33 31.90 -30.00 16.28 -30.00 20.07 239.76 1.38 354.59 0.2410 1061.6 999999
34 5.24 -30.00 2.68 -30.00 20.63 239.73 1.35 354.92 0.2505 991.4 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.