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

11946 50.88 203.16 47.49 188.51 8.83 101.51 56.35 283.30 0.8460 187.5 159.3


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SDO HMI 2014-01-11 23:00:24 UT

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

1 1.44 1.95 1.73 2.34 6.44 109.94 64.78 279.04 0.9121 -268.5 -247.7
2 1.95 10.96 2.33 13.10 6.82 109.83 64.67 279.48 0.9116 -377.6 -100.0
3 0.51 1.10 0.60 1.31 6.22 109.68 64.52 278.83 0.9100 -497.2 -436.9
4 1.70 -2.00 2.03 -2.00 7.00 109.73 64.57 279.68 0.9111 -317.9 999999
5 0.00 0.68 0.00 0.80 7.24 109.31 64.15 280.01 0.9084 -234.0 -222.8
6 0.51 1.53 0.59 1.77 6.85 108.94 63.78 279.64 0.9053 -349.3 -346.8
7 0.34 1.53 0.39 1.75 7.31 108.58 63.42 280.20 0.9031 -413.0 -278.1
8 0.00 1.61 0.00 1.75 7.62 106.97 61.81 280.81 0.8913 -318.0 -252.6
9 0.00 1.78 0.00 1.92 7.38 106.84 61.68 280.56 0.8900 -497.0 -404.0
10 0.00 0.93 0.00 0.97 5.67 105.92 60.76 278.79 0.8806 -323.0 -366.5
11 0.00 2.46 0.00 2.72 10.64 107.00 61.84 284.15 0.8954 -36.0 -106.3
12 0.00 1.61 0.00 1.65 7.27 105.15 59.99 280.72 0.8763 -461.0 -327.6
13 0.00 1.10 0.00 1.12 7.08 105.11 59.95 280.52 0.8757 -403.0 -338.2
14 0.76 1.27 0.77 1.29 7.43 104.89 59.73 280.95 0.8743 -378.2 -311.3
15 0.00 1.02 0.00 1.03 7.28 104.86 59.70 280.79 0.8738 -623.0 -523.5
16 0.00 0.59 0.00 0.60 7.38 104.58 59.42 280.95 0.8717 -301.0 -318.9
17 0.00 0.93 0.00 0.93 7.10 104.46 59.30 280.66 0.8703 -501.0 -449.5
18 1.44 2.63 1.43 2.60 6.66 104.14 58.98 280.22 0.8670 -591.7 -532.6
19 0.00 0.76 0.00 0.75 6.21 104.05 58.89 279.71 0.8656 -300.0 -316.2
20 0.00 1.36 0.00 1.34 6.89 103.95 58.79 280.51 0.8657 -631.0 -603.2
21 3.40 5.27 3.32 5.15 7.21 103.73 58.57 280.91 0.8642 -563.1 -472.1
22 0.00 2.97 0.00 2.75 9.25 101.36 56.20 283.76 0.8466 -155.0 -149.2
23 0.00 8.58 0.00 7.87 9.48 101.04 55.88 284.09 0.8441 169.0 86.2
24 0.00 3.06 0.00 2.79 8.96 100.92 55.76 283.51 0.8420 208.0 207.8
25 0.00 0.76 0.00 0.69 8.24 100.60 55.44 282.74 0.8377 238.0 201.6
26 0.00 0.34 0.00 0.30 8.15 100.10 54.94 282.75 0.8330 470.0 447.0
27 9.77 113.68 8.79 101.03 9.43 100.29 55.13 284.21 0.8370 426.8 272.6
28 0.00 0.68 0.00 0.60 7.49 99.61 54.45 282.07 0.8271 -557.0 -514.6
29 0.00 0.93 0.00 0.81 6.49 99.43 54.27 280.91 0.8237 500.0 416.5
30 0.00 2.04 0.00 1.79 8.21 99.60 54.44 282.93 0.8283 617.0 485.0
31 8.58 -27.00 7.64 -27.00 9.55 99.85 54.69 284.46 0.8332 587.0 999999
32 1.19 -27.00 1.05 -27.00 9.24 99.67 54.51 284.13 0.8309 732.8 999999
33 0.00 1.36 0.00 1.18 7.47 99.25 54.09 282.12 0.8236 -595.0 -459.4
34 0.00 0.42 0.00 0.37 7.59 99.27 54.11 282.26 0.8240 -611.0 -579.0
35 0.00 1.19 0.00 1.04 8.59 99.32 54.16 283.44 0.8263 514.0 465.5
36 11.30 -27.00 9.94 -27.00 9.56 99.38 54.22 284.58 0.8288 849.9 999999
37 7.99 23.87 6.88 20.50 9.12 98.62 53.46 284.24 0.8206 825.3 649.0
38 0.00 2.21 0.00 1.90 8.63 98.51 53.35 283.68 0.8186 367.0 387.4


  • 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.