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

12205 81.27 384.18 125.81 579.19 15.62 9.62 -71.25 74.81 0.9440 105.5 177.1


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SDO HMI 2014-11-05 04:00:28 UT

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

1 20.92 131.11 24.69 155.17 14.98 15.51 -65.36 75.33 0.9095 -694.9 -212.8
2 0.00 2.07 0.00 2.77 18.72 12.51 -68.35 71.41 0.9303 -256.0 -182.6
3 0.00 0.69 0.00 0.84 14.14 14.78 -66.08 76.28 0.9142 -351.0 -295.5
4 0.00 0.95 0.00 1.18 14.19 14.13 -66.73 76.25 0.9187 270.0 213.4
5 0.00 0.95 0.00 1.46 18.56 9.43 -71.44 71.73 0.9478 487.0 479.5
6 4.93 175.28 7.04 275.01 14.99 10.81 -70.05 75.48 0.9395 754.2 332.5
7 7.26 -6.00 10.47 -6.00 14.36 10.63 -70.24 76.15 0.9405 49.3 999999
8 0.00 2.07 0.00 3.33 16.94 8.47 -72.39 73.47 0.9525 425.0 369.1
9 0.00 1.99 0.00 3.19 16.66 8.43 -72.43 73.76 0.9527 526.0 448.5
10 9.08 -6.00 13.61 -6.00 15.05 9.74 -71.13 75.44 0.9456 595.3 999999
11 5.27 -6.00 8.74 -6.00 16.59 7.86 -73.01 73.85 0.9555 652.7 999999
12 2.51 -6.00 4.31 -6.00 16.80 7.21 -73.66 73.64 0.9587 245.5 999999
13 2.25 -6.00 3.60 -6.00 14.78 8.45 -72.41 75.74 0.9524 -216.2 999999
14 16.51 -6.00 28.16 -6.00 15.91 7.33 -73.54 74.57 0.9581 147.9 999999
15 0.00 4.15 0.00 6.70 14.46 8.30 -72.56 76.08 0.9531 -42.0 -29.8
16 0.00 0.78 0.00 1.59 17.89 4.31 -76.55 72.54 0.9714 93.0 102.1
17 0.00 1.21 0.00 1.99 14.25 7.95 -72.92 76.30 0.9549 309.0 240.1
18 0.00 1.04 0.00 2.01 16.88 5.20 -75.67 73.57 0.9677 340.0 389.8
19 1.12 2.42 1.92 4.14 14.82 7.24 -73.63 75.70 0.9585 326.9 414.7
20 0.00 1.99 0.00 3.36 14.59 7.45 -73.42 75.95 0.9574 276.0 282.3
21 4.67 24.03 8.90 46.02 16.03 5.43 -75.44 74.45 0.9667 107.5 329.2
22 5.19 29.65 11.20 62.84 17.21 3.55 -77.31 73.24 0.9743 304.3 430.5
23 0.95 -21.00 1.80 -21.00 15.66 5.46 -75.40 74.84 0.9666 -77.8 999999
24 0.00 2.33 0.00 4.26 14.93 6.10 -74.77 75.59 0.9638 504.0 458.8
25 0.61 1.47 1.37 3.33 16.92 2.93 -77.94 73.53 0.9766 132.7 50.8


  • 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.