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

11226 102.26 442.63 129.18 555.88 -20.70 36.75 -65.55 112.15 0.9195 33.2 2.0


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SDO HMI 2011-05-29 01:59:10 UT

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

1 2.44 206.25 2.67 229.25 -20.22 40.66 -61.64 112.21 0.8938 714.2 304.7
2 18.23 -1.00 20.05 -1.00 -19.70 40.46 -61.84 111.60 0.8946 871.3 999999
3 8.85 -1.00 9.98 -1.00 -20.07 39.71 -62.59 111.89 0.9004 599.9 999999
4 2.53 3.34 3.01 3.98 -21.77 38.41 -63.89 113.54 0.9113 439.5 368.1
5 5.42 -1.00 6.22 -1.00 -20.55 39.29 -63.01 112.35 0.9039 495.5 999999
6 4.69 5.96 5.68 7.21 -22.10 38.07 -64.24 113.83 0.9139 430.0 234.9
7 4.51 -1.00 5.19 -1.00 -20.10 39.20 -63.11 111.83 0.9041 380.0 999999
8 0.45 40.89 0.54 49.89 -21.12 38.41 -63.89 112.83 0.9105 638.6 -112.2
9 8.30 -8.00 9.96 -8.00 -21.38 38.13 -64.17 113.06 0.9127 496.7 999999
10 1.62 -8.00 2.02 -8.00 -21.82 37.30 -65.01 113.41 0.9186 143.3 999999
11 0.36 -8.00 0.45 -8.00 -21.92 36.90 -65.40 113.45 0.9212 81.8 999999
12 0.00 1.17 0.00 1.43 -20.39 37.55 -64.75 111.91 0.9154 -453.0 -386.3
13 2.35 16.25 2.97 20.50 -21.13 36.63 -65.67 112.56 0.9220 -624.1 -458.6
14 2.17 -13.00 2.75 -13.00 -20.87 36.54 -65.76 112.27 0.9224 -458.0 999999
15 0.00 1.44 0.00 1.93 -21.96 35.39 -66.92 113.28 0.9304 -651.0 -510.4
16 0.00 1.26 0.00 1.66 -20.75 35.66 -66.65 112.03 0.9277 -511.0 -406.4
17 0.00 2.26 0.00 2.95 -20.36 35.67 -66.63 111.61 0.9273 -570.0 -477.4
18 0.00 1.44 0.00 1.93 -20.88 35.21 -67.09 112.10 0.9305 -298.0 -273.8
19 0.00 0.72 0.00 0.96 -20.62 35.44 -66.86 111.86 0.9289 -619.0 -573.6
20 1.35 15.34 2.03 22.98 -23.03 32.82 -69.48 114.08 0.9454 -655.0 -402.8
21 10.92 109.85 14.65 153.52 -20.16 35.01 -67.29 111.31 0.9311 -552.4 -309.2
22 0.00 1.26 0.00 1.87 -22.02 33.01 -69.29 113.03 0.9437 -396.0 -354.6
23 2.44 -21.00 3.42 -21.00 -20.86 34.10 -68.20 111.94 0.9369 223.6 999999
24 12.28 -21.00 17.23 -21.00 -20.57 34.03 -68.27 111.62 0.9371 -699.6 999999
25 2.35 33.85 3.69 53.77 -22.16 31.79 -70.52 113.04 0.9502 -268.8 45.2
26 0.00 1.35 0.00 2.05 -21.55 32.38 -69.92 112.47 0.9467 -431.0 -381.1
27 1.62 -25.00 2.56 -25.00 -21.86 31.63 -70.67 112.71 0.9508 -440.6 999999
28 3.61 -21.00 5.43 -21.00 -21.00 32.59 -69.72 111.91 0.9453 -647.0 999999
29 1.26 -25.00 2.02 -25.00 -22.06 31.40 -70.90 112.89 0.9520 481.7 999999
30 4.51 -21.00 6.66 -21.00 -20.61 32.89 -69.41 111.54 0.9434 -432.0 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.