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

12155 23.23 106.11 13.55 61.94 -19.94 107.14 16.76 210.86 0.5299 367.2 350.8


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SDO HMI 2014-09-10 21:00:35 UT

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

1 0.00 1.07 0.00 0.64 -20.33 110.99 20.62 215.94 0.5646 573.0 515.0
2 0.00 1.78 0.00 1.07 -20.73 110.98 20.60 215.48 0.5692 636.0 570.0
3 0.00 1.51 0.00 0.90 -20.44 110.53 20.15 215.21 0.5620 778.0 629.4
4 0.00 1.07 0.00 0.63 -20.17 109.88 19.50 214.62 0.5536 826.0 575.5
5 3.03 10.77 1.80 6.42 -20.54 109.86 19.48 214.19 0.5578 804.2 666.7
6 0.00 2.85 0.00 1.69 -20.52 109.38 19.00 213.56 0.5536 384.0 493.7
7 0.00 1.16 0.00 0.69 -20.71 109.06 18.68 212.92 0.5534 691.0 564.8
8 4.36 25.55 2.54 14.86 -19.00 108.58 18.21 214.10 0.5290 783.2 653.7
9 0.00 4.45 0.00 2.65 -21.01 108.75 18.38 212.20 0.5545 720.0 639.9
10 5.79 -8.00 3.36 -8.00 -18.79 108.36 17.98 214.01 0.5246 1097.0 999999
11 0.00 1.42 0.00 0.84 -20.99 108.45 18.07 211.78 0.5520 762.0 657.2
12 1.60 -8.00 0.93 -8.00 -18.84 108.13 17.75 213.61 0.5234 992.1 999999
13 0.00 1.07 0.00 0.64 -22.09 108.28 17.90 210.46 0.5640 525.0 383.1
14 0.00 1.51 0.00 0.90 -21.11 108.05 17.68 211.10 0.5505 732.0 586.0
15 3.38 23.59 1.97 13.76 -20.02 107.25 16.87 211.04 0.5310 974.9 726.5
16 0.00 0.98 0.00 0.59 -23.31 107.65 17.27 208.45 0.5746 577.0 463.8
17 2.49 -15.00 1.45 -15.00 -19.94 106.94 16.56 210.66 0.5276 1054.9 999999
18 2.58 -15.00 1.50 -15.00 -20.14 106.73 16.35 210.14 0.5285 978.5 999999
19 0.00 1.42 0.00 0.80 -16.48 106.38 16.00 213.60 0.4795 772.0 700.7
20 0.00 0.89 0.00 0.54 -23.92 106.97 16.60 206.99 0.5776 780.0 696.6
21 0.00 1.69 0.00 0.99 -20.47 106.46 16.08 209.41 0.5307 882.0 664.3
22 0.00 0.71 0.00 0.42 -21.33 105.78 15.40 207.55 0.5370 472.0 413.8
23 0.00 1.25 0.00 0.78 -27.26 106.18 15.80 203.29 0.6145 -643.0 -359.4
24 0.00 1.51 0.00 0.87 -19.96 104.58 14.20 206.94 0.5109 624.0 491.5
25 0.00 0.89 0.00 0.51 -18.76 104.14 13.77 207.37 0.4920 775.0 645.9
26 0.00 2.76 0.00 1.56 -18.73 103.26 12.88 205.88 0.4856 -756.0 -572.3
27 0.00 2.67 0.00 1.51 -18.49 103.01 12.63 205.68 0.4806 -704.0 -545.0
28 0.00 1.87 0.00 1.05 -18.48 102.78 12.40 205.28 0.4790 -797.0 -622.7
29 0.00 1.34 0.00 0.75 -18.72 102.73 12.36 204.97 0.4819 -635.0 -496.3
30 0.00 1.16 0.00 0.65 -18.87 102.38 12.01 204.22 0.4819 -821.0 -660.2
31 0.00 1.51 0.00 0.85 -18.10 102.17 11.79 204.53 0.4697 -701.0 -522.0
32 0.00 1.34 0.00 0.75 -18.36 102.09 11.71 204.14 0.4729 -910.0 -802.6
33 0.00 1.42 0.00 0.80 -18.53 102.04 11.66 203.90 0.4749 -700.0 -598.3
34 0.00 1.87 0.00 1.05 -18.52 101.81 11.43 203.49 0.4734 -985.0 -838.7
35 0.00 1.25 0.00 0.69 -17.71 101.53 11.15 203.70 0.4603 -772.0 -544.9
36 0.00 1.78 0.00 1.09 -27.16 101.04 10.66 196.29 0.5890 -423.0 -394.6


  • 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.