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

11236 105.31 534.87 114.66 583.61 16.57 166.08 -61.88 71.79 0.8896 -181.8 5.3


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SDO HMI 2011-06-15 18:59:11 UT

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

1 32.17 269.43 30.67 258.36 17.20 170.51 -57.44 70.42 0.8565 -964.8 -178.5
2 21.02 -1.00 20.15 -1.00 16.53 170.24 -57.71 71.25 0.8579 -777.4 999999
3 0.00 1.00 0.00 1.01 16.44 168.31 -59.64 71.67 0.8737 -261.0 -158.9
4 0.00 2.27 0.00 2.23 14.87 168.94 -59.01 73.37 0.8667 -623.0 -455.0
5 0.00 0.91 0.00 0.90 14.93 168.66 -59.29 73.34 0.8691 -439.0 -385.0
6 0.00 2.63 0.00 2.89 15.32 165.53 -62.42 73.33 0.8942 -542.0 -432.7
7 0.00 1.72 0.00 2.07 18.50 163.35 -64.60 70.11 0.9127 417.0 365.5
8 0.00 1.00 0.00 1.17 17.49 163.97 -63.98 71.14 0.9075 484.0 399.5
9 1.63 2.36 1.79 2.58 14.32 165.50 -62.46 74.45 0.8936 -501.9 -343.2
10 0.00 0.45 0.00 0.54 17.86 163.27 -64.68 70.82 0.9126 389.0 339.8
11 1.09 2.17 1.22 2.44 15.19 164.77 -63.19 73.57 0.8998 -396.2 -357.9
12 0.00 1.18 0.00 1.31 14.50 165.06 -62.89 74.30 0.8970 -437.0 -358.5
13 0.00 2.27 0.00 2.58 15.09 164.47 -63.49 73.72 0.9019 -382.0 -355.1
14 5.53 76.40 6.89 95.40 18.26 162.29 -65.66 70.51 0.9194 581.5 360.8
15 0.00 16.13 0.00 19.42 16.78 163.09 -64.86 72.03 0.9129 641.0 573.9
16 9.52 52.47 10.97 61.02 14.80 164.05 -63.90 74.09 0.9046 -552.8 -67.2
17 4.62 -14.00 5.79 -14.00 17.43 162.11 -65.84 71.44 0.9200 729.0 999999
18 1.72 -16.00 2.02 -16.00 15.01 163.64 -64.31 73.90 0.9077 405.0 999999
19 0.00 2.36 0.00 2.99 17.90 161.77 -66.19 70.97 0.9225 383.0 315.0
20 0.00 0.72 0.00 0.89 16.61 162.59 -65.36 72.27 0.9162 563.0 583.4
21 0.00 2.17 0.00 2.63 15.92 162.88 -65.07 72.99 0.9137 636.0 608.0
22 2.45 -14.00 3.12 -14.00 17.61 161.66 -66.29 71.29 0.9230 298.8 999999
23 1.00 2.72 1.20 3.26 15.51 162.98 -64.97 73.43 0.9127 659.4 598.2
24 0.00 6.52 0.00 8.49 18.09 161.22 -66.73 70.83 0.9261 -300.0 -249.0
25 4.08 -14.00 5.19 -14.00 17.20 161.64 -66.32 71.74 0.9228 410.8 999999
26 0.00 2.54 0.00 3.09 15.66 162.66 -65.29 73.30 0.9150 559.0 489.6
27 2.45 4.35 3.09 5.49 16.63 161.80 -66.16 72.34 0.9214 300.6 399.6
28 0.00 1.81 0.00 2.19 14.87 162.82 -65.13 74.14 0.9133 501.0 404.1
29 7.97 78.84 9.95 100.08 16.03 162.04 -65.92 72.96 0.9194 565.4 31.7
30 10.06 -29.00 12.61 -29.00 15.52 161.89 -66.06 73.53 0.9200 580.1 999999
31 0.00 0.45 0.00 0.58 14.60 161.27 -66.68 74.59 0.9234 411.0 382.2


  • 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.