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

11236 100.71 498.74 127.03 624.82 16.54 166.07 -65.76 72.32 0.9169 -61.2 6.5


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

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

1 28.10 254.93 29.93 273.88 17.15 170.61 -61.22 71.12 0.8870 -828.6 -128.8
2 1.63 -1.00 1.77 -1.00 17.33 170.03 -61.80 71.00 0.8916 149.1 999999
3 18.68 -1.00 20.06 -1.00 16.47 170.25 -61.58 71.92 0.8890 -615.2 999999
4 1.72 -1.00 1.87 -1.00 16.82 169.92 -61.91 71.59 0.8919 146.8 999999
5 0.00 0.36 0.00 0.42 17.17 167.94 -63.89 71.47 0.9066 266.0 238.0
6 0.00 0.82 0.00 0.95 17.26 167.88 -63.95 71.37 0.9071 360.0 284.2
7 0.00 1.27 0.00 1.42 14.81 168.74 -63.09 73.97 0.8988 -303.0 -408.1
8 0.00 7.43 0.00 10.46 18.70 163.27 -68.56 70.38 0.9375 270.0 239.8
9 0.00 3.72 0.00 4.72 15.20 165.37 -66.45 73.91 0.9224 -512.0 -386.7
10 0.00 0.73 0.00 0.99 17.39 163.82 -68.00 71.71 0.9334 395.0 346.9
11 5.62 34.09 8.24 50.06 18.20 162.34 -69.48 71.00 0.9424 531.3 164.2
12 1.90 2.81 2.49 3.67 15.15 164.67 -67.16 74.03 0.9268 -340.3 -369.0
13 0.00 1.09 0.00 1.53 17.13 163.16 -68.67 72.06 0.9372 479.0 412.4
14 1.99 7.98 2.81 11.18 16.84 163.03 -68.79 72.38 0.9377 587.4 505.3
15 9.61 39.53 14.07 58.32 17.40 162.30 -69.53 71.85 0.9422 647.5 371.8
16 0.00 1.27 0.00 1.78 16.46 163.06 -68.76 72.78 0.9373 613.0 536.9
17 0.00 2.63 0.00 4.05 18.35 161.26 -70.57 70.95 0.9483 -356.0 -230.9
18 5.98 58.93 8.05 80.13 14.79 163.90 -67.92 74.48 0.9314 -460.5 -37.5
19 2.18 -15.00 3.19 -15.00 17.02 162.25 -69.57 72.26 0.9423 637.8 999999
20 0.27 -15.00 0.41 -15.00 17.58 161.67 -70.15 71.72 0.9457 247.0 999999
21 0.00 1.00 0.00 1.55 18.06 161.14 -70.68 71.27 0.9488 -388.0 -360.0
22 3.99 -15.00 6.01 -15.00 17.20 161.63 -70.20 72.13 0.9458 260.2 999999
23 0.00 6.53 0.00 9.23 15.73 162.82 -69.01 73.58 0.9384 545.0 527.6
24 1.18 6.07 1.76 9.01 16.60 161.76 -70.06 72.75 0.9448 258.0 416.5
25 0.27 -15.00 0.42 -15.00 17.04 161.39 -70.44 72.32 0.9470 -66.7 999999
26 8.16 12.06 11.97 17.72 16.06 162.10 -69.72 73.29 0.9426 485.9 426.1
27 1.36 -26.00 2.03 -26.00 16.09 161.71 -70.12 73.29 0.9448 -166.7 999999
28 8.07 54.76 11.95 82.71 15.49 161.80 -70.02 73.92 0.9440 497.2 4.1
29 0.00 0.73 0.00 1.04 13.92 162.47 -69.36 75.53 0.9395 291.0 265.0


  • 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.