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

12182 84.40 286.42 84.60 288.12 -15.32 122.91 56.93 248.37 0.8707 238.7 65.0


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SDO HMI 2014-10-10 00:00:31 UT

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

1 7.36 115.60 7.94 123.77 -15.18 125.45 59.47 249.33 0.8904 306.5 93.5
2 8.41 -1.00 8.97 -1.00 -15.33 124.96 58.99 249.03 0.8871 525.7 999999
3 3.94 -1.00 4.13 -1.00 -15.22 124.49 58.52 249.01 0.8833 665.6 999999
4 7.98 -1.00 8.40 -1.00 -15.55 124.58 58.60 248.68 0.8847 646.6 999999
5 11.66 86.77 11.84 87.83 -14.47 123.64 57.66 249.57 0.8750 703.5 345.0
6 17.62 -5.00 17.93 -5.00 -15.12 123.50 57.53 248.81 0.8755 672.4 999999
7 0.00 1.58 0.00 1.62 -15.68 123.69 57.71 248.25 0.8782 378.0 309.3
8 2.45 -5.00 2.45 -5.00 -14.78 122.90 56.92 249.00 0.8699 611.0 999999
9 3.33 -5.00 3.34 -5.00 -15.17 123.00 57.03 248.60 0.8716 713.3 999999
10 0.00 0.79 0.00 0.76 -14.63 121.66 55.68 248.77 0.8594 618.0 589.6
11 0.00 0.88 0.00 0.84 -15.44 121.09 55.12 247.68 0.8568 -262.0 -195.7
12 0.00 4.12 0.00 3.94 -15.75 121.06 55.08 247.32 0.8574 -626.0 -443.9
13 0.00 1.14 0.00 1.06 -14.39 120.43 54.45 248.63 0.8484 -164.0 -248.1
14 1.58 3.24 1.46 3.00 -14.43 120.17 54.20 248.50 0.8463 -488.1 -327.2
15 0.96 10.25 0.89 9.34 -15.19 119.76 53.79 247.51 0.8449 -311.7 -387.0
16 0.00 0.96 0.00 0.87 -14.20 119.41 53.43 248.50 0.8390 354.0 324.8
17 0.00 1.67 0.00 1.55 -15.62 119.92 53.95 247.08 0.8475 -250.0 -166.1
18 0.00 1.93 0.00 1.73 -13.73 119.10 53.12 248.93 0.8349 -403.0 -308.0
19 0.70 3.07 0.62 2.73 -13.74 118.84 52.87 248.83 0.8326 -624.5 -502.4
20 4.12 -15.00 3.74 -15.00 -15.17 119.23 53.25 247.34 0.8402 -570.7 999999
21 0.00 1.40 0.00 1.29 -16.12 119.48 53.51 246.36 0.8452 -209.0 -135.7
22 0.00 1.05 0.00 0.96 -16.14 119.02 53.04 246.16 0.8413 -299.0 -184.3
23 0.00 2.19 0.00 1.97 -15.69 118.70 52.72 246.55 0.8371 -652.0 -472.6
24 11.13 41.89 10.08 37.96 -16.43 118.66 52.69 245.71 0.8391 -570.8 -162.6
25 0.00 1.14 0.00 1.02 -15.92 118.31 52.34 246.15 0.8345 -497.0 -448.2
26 2.37 -24.00 2.12 -24.00 -16.54 118.09 52.11 245.36 0.8345 -749.3 999999
27 0.79 2.02 0.69 1.76 -15.23 117.46 51.49 246.61 0.8247 -621.4 -563.0
28 0.00 1.14 0.00 1.01 -16.25 117.72 51.75 245.55 0.8304 -575.0 -508.2
29 0.00 0.88 0.00 0.76 -15.54 117.32 51.34 246.20 0.8244 -576.0 -485.2
30 0.00 1.40 0.00 1.22 -15.84 117.12 51.15 245.78 0.8237 -564.0 -479.4
31 0.00 1.31 0.00 1.13 -15.37 116.91 50.94 246.24 0.8202 -574.0 -453.6


  • 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.