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

11341 53.91 284.00 33.51 178.33 9.52 53.90 37.35 281.99 0.6125 -122.7 -172.6


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SDO HMI 2011-11-15 00:58:58 UT

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

1 10.32 123.90 6.81 81.62 9.55 57.68 41.12 281.18 0.6634 -847.2 -326.7
2 10.32 -1.00 6.76 -1.00 9.54 57.23 40.68 281.23 0.6577 -1093.9 999999
3 0.00 1.03 0.00 0.67 12.34 56.11 39.55 285.73 0.6486 -641.0 -526.6
4 0.00 1.12 0.00 0.72 12.26 55.89 39.34 285.66 0.6457 -795.0 -744.4
5 0.00 1.55 0.00 1.00 11.45 55.72 39.16 284.47 0.6416 -606.0 -525.6
6 13.07 78.07 8.12 48.49 8.97 53.37 36.82 281.06 0.6054 -1068.0 -393.7
7 0.00 1.20 0.00 0.74 8.22 52.69 36.14 279.93 0.5948 -741.0 -631.6
8 0.00 1.20 0.00 0.73 9.44 51.57 35.02 282.25 0.5814 -817.0 -658.4
9 0.00 1.38 0.00 0.82 9.23 49.58 33.03 282.39 0.5530 543.0 441.0
10 0.00 1.20 0.00 0.71 9.90 49.30 32.74 283.67 0.5505 604.0 417.1
11 0.00 1.72 0.00 1.02 9.09 49.14 32.59 282.27 0.5464 588.0 419.0
12 1.72 41.87 1.01 24.65 9.63 49.02 32.46 283.29 0.5459 787.5 478.4
13 2.32 -12.00 1.37 -12.00 9.19 48.90 32.35 282.51 0.5432 747.1 999999
14 1.12 -12.00 0.66 -12.00 9.40 48.88 32.33 282.90 0.5434 876.4 999999
15 0.00 3.61 0.00 2.13 10.00 48.81 32.25 284.01 0.5438 -656.0 -543.1
16 0.60 -12.00 0.35 -12.00 9.22 48.69 32.14 282.64 0.5402 865.0 999999
17 10.92 -12.00 6.41 -12.00 9.41 48.49 31.94 283.03 0.5379 964.3 999999
18 0.00 1.29 0.00 0.75 9.93 46.96 30.41 284.52 0.5171 631.0 434.2
19 0.00 2.58 0.00 1.49 10.86 46.92 30.37 286.29 0.5194 573.0 506.9
20 1.29 3.27 0.74 1.88 10.53 46.71 30.16 285.76 0.5153 696.7 758.3
21 0.00 1.98 0.00 1.14 10.74 46.74 30.18 286.15 0.5163 781.0 569.9
22 1.20 2.24 0.69 1.29 9.99 46.62 30.07 284.77 0.5124 945.8 755.1
23 1.03 8.25 0.59 4.74 10.27 46.44 29.89 285.37 0.5106 880.2 767.9
24 0.00 0.86 0.00 0.49 10.63 46.44 29.89 286.06 0.5118 749.0 661.4
25 0.00 1.38 0.00 0.79 10.87 46.37 29.81 286.56 0.5114 701.0 492.9
26 0.00 1.38 0.00 0.79 10.91 46.02 29.47 286.78 0.5066 724.0 581.3
27 0.00 0.95 0.00 0.54 12.54 45.52 28.97 290.17 0.5056 843.0 658.2
28 0.00 0.77 0.00 0.45 16.14 45.79 29.23 296.63 0.5269 631.0 542.9
29 0.00 1.20 0.00 0.68 17.34 41.45 24.89 302.28 0.4772 845.0 678.6


  • 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.