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

11236 76.07 470.96 114.31 719.98 16.37 165.81 -70.40 72.96 0.9447 -99.3 -0.4


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SDO HMI 2011-06-15 03:59:11 UT

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

1 22.21 226.31 27.47 282.47 17.04 170.68 -65.53 71.80 0.9178 -811.5 -163.4
2 2.45 -1.00 3.08 -1.00 17.22 170.16 -66.05 71.66 0.9213 161.7 999999
3 14.14 -1.00 17.70 -1.00 16.39 170.25 -65.96 72.55 0.9201 -607.7 999999
4 2.36 -1.00 2.99 -1.00 16.64 169.92 -66.29 72.31 0.9224 291.5 999999
5 0.00 3.90 0.00 5.22 17.23 168.68 -67.53 71.82 0.9306 404.0 364.7
6 0.00 1.00 0.00 1.34 16.91 168.66 -67.55 72.16 0.9305 146.0 172.3
7 0.00 5.62 0.00 7.86 17.22 167.65 -68.56 71.94 0.9367 368.0 303.9
8 0.00 1.09 0.00 1.34 11.74 170.32 -65.89 77.59 0.9167 -488.0 -449.2
9 0.00 1.00 0.00 1.34 14.69 168.36 -67.86 74.57 0.9310 -398.0 -326.5
10 0.00 6.89 0.00 12.01 18.62 163.28 -72.93 70.86 0.9602 376.0 289.9
11 3.81 94.93 7.00 176.78 18.16 162.32 -73.89 71.41 0.9643 549.6 233.2
12 2.63 3.81 4.09 5.92 15.05 165.19 -71.03 74.44 0.9493 -341.9 -277.1
13 0.00 3.45 0.00 5.99 16.70 163.20 -73.01 72.86 0.9598 639.0 572.3
14 3.08 10.25 4.95 16.59 15.01 164.62 -71.59 74.53 0.9523 -322.4 144.1
15 0.00 1.00 0.00 1.75 16.45 163.12 -73.09 73.13 0.9601 542.0 502.5
16 5.08 -11.00 9.50 -11.00 17.42 161.98 -74.23 72.20 0.9656 576.9 999999
17 0.00 3.26 0.00 5.67 15.81 163.18 -73.03 73.79 0.9596 573.0 479.2
18 0.00 1.09 0.00 2.19 17.78 160.80 -75.41 71.90 0.9706 -321.0 -284.8
19 2.09 -11.00 3.90 -11.00 16.65 161.99 -74.22 72.99 0.9653 353.0 999999
20 1.81 59.21 3.06 100.58 14.74 163.59 -72.62 74.88 0.9573 -350.6 -22.9
21 0.00 1.36 0.00 2.41 15.62 162.81 -73.41 74.02 0.9613 485.0 441.6
22 7.16 -11.00 13.21 -11.00 16.15 162.17 -74.05 73.51 0.9644 436.0 999999
23 7.07 40.98 13.21 78.65 15.44 161.93 -74.28 74.25 0.9652 471.8 -80.2
24 0.00 3.54 0.00 7.25 16.76 160.50 -75.72 72.97 0.9715 -412.0 -409.9
25 0.00 0.82 0.00 1.63 16.22 160.86 -75.35 73.50 0.9699 -323.0 -321.3
26 2.18 -23.00 4.15 -23.00 15.60 161.54 -74.67 74.11 0.9670 -240.0 999999
27 0.00 1.45 0.00 2.99 15.29 160.34 -75.87 74.49 0.9718 -290.0 -265.5


  • 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.