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

11998 41.67 210.32 25.74 131.42 -10.15 359.23 -37.83 97.22 0.6104 461.1 349.4


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SDO HMI 2014-03-08 06:00:28 UT

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

1 0.00 1.65 0.00 0.99 -14.27 2.45 -34.61 104.64 0.5712 626.0 627.9
2 0.00 0.52 0.00 0.31 -14.22 2.19 -34.87 104.50 0.5746 604.0 609.0
3 0.00 4.76 0.00 2.88 -13.94 2.13 -34.93 104.01 0.5749 858.0 762.6
4 0.00 0.87 0.00 0.52 -13.53 2.16 -34.89 103.29 0.5737 615.0 545.3
5 0.00 1.47 0.00 0.89 -13.95 1.75 -35.31 103.93 0.5801 652.0 486.0
6 0.87 3.55 0.53 2.17 -14.04 1.39 -35.66 104.02 0.5852 817.9 654.1
7 0.00 2.77 0.00 1.68 -10.38 1.48 -35.58 97.74 0.5797 89.0 -237.9
8 0.00 4.68 0.00 2.85 -5.43 1.17 -35.89 89.22 0.5859 820.0 710.9
9 0.00 1.65 0.00 1.01 -5.44 0.87 -36.19 89.28 0.5900 710.0 533.5
10 16.98 148.72 10.45 91.76 -9.49 0.32 -36.73 96.17 0.5956 1139.7 426.3
11 22.35 -10.00 13.82 -10.00 -10.09 359.94 -37.12 97.16 0.6010 1065.9 999999
12 0.00 0.26 0.00 0.16 -5.01 0.34 -36.72 88.63 0.5980 290.0 361.0
13 0.00 0.26 0.00 0.16 -15.91 358.53 -38.52 106.47 0.6269 512.0 482.0
14 0.00 3.55 0.00 2.21 -8.51 359.30 -37.75 94.55 0.6097 800.0 657.6
15 0.00 1.39 0.00 0.87 -8.27 358.49 -38.57 94.17 0.6209 473.0 339.1
16 0.00 0.78 0.00 0.49 -8.30 358.17 -38.88 94.24 0.6252 328.0 325.7
17 0.00 3.03 0.00 1.93 -9.90 357.89 -39.17 96.79 0.6289 768.0 660.8
18 0.00 0.52 0.00 0.33 -13.03 357.28 -39.78 101.71 0.6389 663.0 557.2
19 0.00 1.04 0.00 0.66 -9.50 357.75 -39.31 96.15 0.6308 667.0 643.3
20 1.47 2.86 0.94 1.82 -9.31 357.69 -39.36 95.86 0.6315 765.6 562.5
21 0.00 1.13 0.00 0.72 -8.96 357.74 -39.32 95.30 0.6308 696.0 564.5
22 0.00 2.08 0.00 1.33 -9.81 357.55 -39.51 96.65 0.6335 574.0 369.8
23 0.00 1.13 0.00 0.72 -9.59 357.38 -39.68 96.29 0.6356 -195.0 -154.3
24 0.00 1.13 0.00 0.72 -10.27 357.24 -39.82 97.36 0.6376 376.0 289.5
25 0.00 1.21 0.00 0.79 -13.77 356.36 -40.70 102.75 0.6516 542.0 432.5
26 0.00 1.30 0.00 0.84 -10.18 356.98 -40.08 97.23 0.6411 -197.0 -251.1
27 0.00 1.47 0.00 0.95 -10.02 356.84 -40.21 96.97 0.6428 -431.0 -389.9
28 0.00 0.69 0.00 0.45 -13.78 356.12 -40.94 102.73 0.6548 541.0 412.5
29 0.00 0.69 0.00 0.45 -8.41 356.83 -40.23 94.45 0.6431 586.0 554.9
30 0.00 1.21 0.00 0.79 -8.44 356.51 -40.55 94.51 0.6474 567.0 515.6
31 0.00 0.69 0.00 0.47 -14.69 353.57 -43.48 103.76 0.6877 -705.0 -591.8
32 0.00 0.52 0.00 0.35 -14.56 353.44 -43.62 103.55 0.6892 -614.0 -545.8
33 0.00 1.13 0.00 0.77 -15.10 353.04 -44.02 104.28 0.6946 -617.0 -488.6
34 0.00 1.30 0.00 0.90 -13.60 352.56 -44.50 102.08 0.6990 -609.0 -523.0
35 0.00 0.87 0.00 0.60 -14.43 352.26 -44.79 103.23 0.7033 -416.0 -394.3
36 0.00 0.95 0.00 0.66 -13.12 352.20 -44.86 101.36 0.7031 -658.0 -545.7
37 0.00 0.78 0.00 0.55 -14.85 351.58 -45.47 103.75 0.7118 -390.0 -348.0
38 0.00 1.04 0.00 0.72 -7.60 352.31 -44.75 93.47 0.7014 -688.0 -556.9
39 0.00 1.04 0.00 0.74 -13.02 350.42 -46.64 101.10 0.7242 -491.0 -499.0
40 0.00 0.43 0.00 0.31 -12.76 350.26 -46.80 100.74 0.7260 -675.0 -635.2
41 0.00 0.61 0.00 0.43 -9.51 350.89 -46.16 96.23 0.7180 -507.0 -454.6
42 0.00 0.78 0.00 0.57 -12.19 348.99 -48.07 99.91 0.7405 -543.0 -443.4
43 0.00 0.78 0.00 0.59 -12.63 347.86 -49.20 100.46 0.7535 -577.0 -486.2
44 0.00 0.95 0.00 0.72 -12.49 347.66 -49.39 100.27 0.7556 -492.0 -394.8
45 0.00 1.21 0.00 0.94 -14.10 346.10 -50.96 102.32 0.7734 -617.0 -492.9
46 0.00 0.87 0.00 0.65 -6.57 347.67 -49.39 92.42 0.7571 -496.0 -413.8


  • 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.