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

11342 59.12 405.61 32.36 221.51 16.18 63.91 21.54 303.23 0.4236 -675.4 -374.5


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SDO HMI 2011-11-13 01:58:58 UT

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

1 0.77 378.26 0.43 206.92 15.71 64.90 22.53 301.03 0.4322 -889.2 -436.3
2 56.63 -1.00 30.99 -1.00 16.06 64.34 21.97 302.34 0.4273 -1368.0 999999
3 1.12 -1.00 0.61 -1.00 15.52 64.04 21.67 301.52 0.4192 -967.9 999999
4 0.60 -1.00 0.33 -1.00 15.98 63.76 21.39 302.80 0.4190 -1315.9 999999
5 0.00 1.46 0.00 0.81 18.62 63.68 21.31 308.15 0.4399 -591.0 -470.8
6 0.00 1.20 0.00 0.66 17.94 63.60 21.23 306.96 0.4329 -583.0 -499.1
7 0.00 2.84 0.00 1.54 17.44 62.37 20.00 307.49 0.4130 -970.0 -717.7
8 0.00 1.55 0.00 0.82 11.01 61.34 18.97 293.70 0.3500 960.0 781.5
9 0.00 0.86 0.00 0.45 11.16 61.25 18.88 294.19 0.3496 813.0 681.3
10 0.00 1.46 0.00 0.78 17.61 59.76 17.39 311.54 0.3823 133.0 171.3
11 0.00 1.03 0.00 0.55 18.22 59.79 17.42 312.74 0.3889 632.0 502.2
12 0.00 2.24 0.00 1.20 18.53 59.66 17.29 313.56 0.3905 848.0 751.2
13 0.00 1.29 0.00 0.69 18.23 59.27 16.90 313.58 0.3828 891.0 614.3
14 0.00 0.60 0.00 0.32 18.35 57.62 15.25 316.63 0.3652 737.0 559.9
15 0.00 1.72 0.00 0.91 16.98 56.86 14.49 315.20 0.3411 888.0 742.8
16 0.00 1.29 0.00 0.68 18.42 56.85 14.48 318.20 0.3575 877.0 766.9
17 0.00 1.55 0.00 0.83 21.56 56.10 13.73 325.21 0.3885 876.0 600.5
18 0.00 2.07 0.00 1.09 19.33 55.38 13.01 322.85 0.3533 477.0 439.2
19 0.00 0.95 0.00 0.50 20.77 54.72 12.35 326.68 0.3656 918.0 718.6
20 0.00 1.20 0.00 0.64 21.46 54.16 11.79 328.93 0.3700 763.0 611.9
21 0.00 1.29 0.00 0.69 21.65 53.98 11.61 329.59 0.3711 793.0 567.7
22 0.00 1.29 0.00 0.67 19.85 49.75 7.38 337.26 0.3138 723.0 679.3
23 0.00 1.46 0.00 0.76 19.66 49.45 7.08 337.84 0.3091 783.0 646.7


  • 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.