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

11259 63.28 260.09 40.22 165.75 24.61 77.54 -35.06 56.03 0.6314 -158.1 -24.1


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SDO HMI 2011-07-21 16:59:11 UT

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

1 8.25 100.30 5.11 62.17 24.15 79.87 -32.72 55.26 0.6025 -1025.7 -452.1
2 7.80 -1.00 4.82 -1.00 23.89 79.90 -32.69 55.62 0.6005 -1026.7 999999
3 4.72 -1.00 2.94 -1.00 24.16 79.35 -33.24 55.59 0.6085 -918.9 999999
4 5.62 -1.00 3.52 -1.00 24.15 79.03 -33.56 55.81 0.6121 -648.0 999999
5 1.81 2.99 1.15 1.90 25.34 78.05 -34.54 54.70 0.6302 -762.0 -711.0
6 0.00 0.73 0.00 0.46 24.05 78.38 -34.22 56.37 0.6190 -615.0 -524.4
7 0.00 2.09 0.00 1.32 24.69 78.14 -34.46 55.58 0.6254 -730.0 -617.0
8 0.00 2.72 0.00 1.71 23.56 78.32 -34.27 57.12 0.6168 -731.0 -580.8
9 5.26 18.59 3.33 11.79 24.43 78.02 -34.58 56.04 0.6252 -861.6 -592.1
10 0.00 1.54 0.00 0.98 25.03 77.78 -34.81 55.30 0.6314 -613.0 -486.8
11 4.62 -9.00 2.94 -9.00 24.44 77.69 -34.91 56.22 0.6291 -633.2 999999
12 6.53 27.30 4.20 17.60 25.37 77.26 -35.34 55.14 0.6391 -706.1 -28.4
13 0.00 1.63 0.00 1.06 26.57 76.84 -35.75 53.72 0.6506 764.0 605.0
14 4.62 19.22 2.96 12.33 24.75 77.26 -35.34 56.03 0.6356 -610.1 -25.2
15 0.00 3.99 0.00 2.62 26.80 76.08 -36.52 53.86 0.6600 910.0 763.0
16 0.00 1.18 0.00 0.77 26.47 76.12 -36.48 54.29 0.6577 703.0 614.5
17 0.00 1.36 0.00 0.87 24.53 76.79 -35.80 56.62 0.6396 -172.0 -133.7
18 1.36 2.63 0.90 1.73 26.55 75.74 -36.85 54.39 0.6621 737.7 642.7
19 0.00 1.18 0.00 0.78 26.60 75.43 -37.17 54.50 0.6658 702.0 556.0
20 0.00 1.18 0.00 0.78 26.85 75.20 -37.39 54.28 0.6696 665.0 553.3
21 1.27 2.00 0.84 1.32 26.42 75.19 -37.40 54.87 0.6673 814.1 698.6
22 0.00 1.27 0.00 0.85 26.78 74.97 -37.62 54.52 0.6716 672.0 506.6
23 0.00 0.36 0.00 0.24 26.58 75.00 -37.59 54.77 0.6702 672.0 661.5
24 0.00 1.09 0.00 0.73 26.57 74.75 -37.84 54.92 0.6728 721.0 587.0
25 0.00 1.63 0.00 1.06 23.96 75.70 -36.90 58.05 0.6489 786.0 626.3
26 7.07 44.98 4.62 29.28 24.47 75.48 -37.11 57.44 0.6539 1032.2 507.2
27 0.00 1.36 0.00 0.89 23.94 75.37 -37.23 58.25 0.6525 653.0 463.8
28 4.35 5.80 2.89 3.85 24.94 74.42 -38.17 57.34 0.6680 840.2 633.3
29 0.00 3.54 0.00 2.39 26.12 73.71 -38.88 56.09 0.6815 547.0 530.1
30 0.00 2.72 0.00 1.79 23.64 74.62 -37.97 59.05 0.6594 768.0 557.9
31 0.00 4.99 0.00 3.33 24.95 73.99 -38.61 57.55 0.6727 740.0 570.8
32 0.00 0.63 0.00 0.43 25.06 73.03 -39.56 57.86 0.6836 470.0 397.0
33 0.00 1.09 0.00 0.72 23.13 73.48 -39.11 60.33 0.6699 572.0 447.8


  • 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.