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

11236 54.20 339.23 49.17 307.64 16.87 169.73 55.94 288.87 0.8394 -554.0 -250.4


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SDO HMI 2011-06-24 09:59:11 UT

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

1 1.45 2.63 1.44 2.60 16.79 172.93 59.14 288.24 0.8672 461.2 447.2
2 15.71 290.74 14.43 267.31 16.39 170.27 56.48 288.18 0.8439 -1081.1 -279.3
3 27.33 -2.00 25.22 -2.00 16.96 170.36 56.56 288.84 0.8455 -1016.9 999999
4 0.00 1.36 0.00 1.30 19.39 171.36 57.57 291.48 0.8576 485.0 392.3
5 0.00 1.27 0.00 1.11 15.88 168.31 54.51 287.91 0.8252 -364.0 -404.6
6 2.09 3.09 1.92 2.84 19.72 169.76 55.97 292.19 0.8446 494.0 445.3
7 0.00 0.64 0.00 0.54 14.24 167.21 53.42 286.11 0.8123 -531.0 -481.6
8 0.00 1.63 0.00 1.41 15.93 167.73 53.93 288.07 0.8198 -577.0 -536.2
9 0.00 2.09 0.00 1.80 16.24 167.80 54.00 288.44 0.8210 -461.0 -404.4
10 0.00 2.18 0.00 1.89 17.03 167.80 54.01 289.39 0.8223 -471.0 -396.6
11 0.00 2.81 0.00 2.49 18.74 168.40 54.61 291.30 0.8308 -459.0 -338.1
12 0.00 1.09 0.00 0.91 14.80 166.35 52.56 286.94 0.8047 -554.0 -498.4
13 2.81 5.18 2.34 4.31 16.03 166.27 52.48 288.47 0.8059 427.6 287.8
14 2.54 2.81 2.12 2.35 17.11 166.17 52.38 289.82 0.8068 282.6 162.0
15 0.00 1.54 0.00 1.31 18.34 166.63 52.84 291.21 0.8136 350.0 243.4
16 0.00 1.00 0.00 0.84 18.35 166.27 52.47 291.30 0.8102 297.0 284.0
17 0.00 1.73 0.00 1.44 18.29 165.98 52.19 291.30 0.8073 505.0 420.4
18 0.00 1.09 0.00 0.87 18.90 163.56 49.77 292.66 0.7849 -385.0 -403.8
19 0.00 3.45 0.00 2.73 18.71 163.39 49.59 292.47 0.7827 -397.0 -306.7
20 0.00 3.09 0.00 2.43 18.72 163.04 49.25 292.58 0.7792 -681.0 -624.4
21 1.27 3.45 0.95 2.59 18.75 160.59 46.80 293.33 0.7540 568.2 475.4
22 1.00 1.91 0.75 1.43 19.40 160.45 46.66 294.21 0.7544 492.7 510.1
23 0.00 0.82 0.00 0.58 15.58 158.21 44.41 289.85 0.7190 587.0 510.1
24 0.00 0.54 0.00 0.39 16.09 157.82 44.02 290.67 0.7159 639.0 559.2
25 0.00 1.00 0.00 0.70 15.75 157.46 43.67 290.32 0.7109 145.0 225.8
26 0.00 0.82 0.00 0.58 17.74 157.64 43.84 292.96 0.7188 604.0 514.1
27 0.00 1.27 0.00 0.89 17.89 156.93 43.14 293.41 0.7113 625.0 562.6


  • 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.