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

11281 94.93 426.91 57.85 260.27 -19.97 258.38 -23.37 140.17 0.5845 175.1 -57.9


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SDO HMI 2011-09-01 08:59:08 UT

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

1 0.00 1.88 0.00 1.14 -22.93 263.17 -18.58 149.38 0.5783 738.0 642.1
2 2.60 3.58 1.56 2.14 -21.78 263.22 -18.52 148.34 0.5642 808.7 778.5
3 0.00 1.52 0.00 0.91 -21.23 263.26 -18.48 147.83 0.5572 793.0 645.6
4 0.00 1.52 0.00 0.91 -21.41 263.10 -18.64 147.80 0.5606 884.0 810.8
5 0.00 1.07 0.00 0.65 -21.86 262.97 -18.78 148.08 0.5670 616.0 485.5
6 1.43 1.52 0.86 0.91 -21.26 262.54 -19.21 146.88 0.5633 747.4 765.0
7 0.00 2.06 0.00 1.24 -21.15 261.93 -19.81 145.95 0.5668 575.0 497.3
8 0.00 2.42 0.00 1.45 -20.81 261.88 -19.87 145.51 0.5633 863.0 696.0
9 0.00 0.99 0.00 0.59 -21.02 261.78 -19.97 145.61 0.5665 730.0 600.0
10 0.00 1.34 0.00 0.80 -20.61 261.80 -19.95 145.20 0.5616 907.0 729.1
11 6.63 9.04 4.13 5.63 -23.40 259.93 -21.81 145.74 0.6080 -797.5 -599.9
12 4.03 265.77 2.43 161.68 -20.20 259.78 -21.96 142.13 0.5740 1134.6 81.7
13 0.00 1.61 0.00 0.95 -18.00 259.88 -21.86 139.66 0.5493 -561.0 -453.9
14 0.00 1.07 0.00 0.65 -20.01 259.46 -22.28 141.52 0.5748 852.0 710.8
15 11.10 -12.00 6.75 -12.00 -20.56 259.34 -22.40 142.00 0.5818 920.1 999999
16 0.00 0.90 0.00 0.56 -22.40 258.93 -22.81 143.52 0.6051 618.0 524.5
17 0.00 1.07 0.00 0.68 -23.89 258.63 -23.12 144.70 0.6235 627.0 532.6
18 0.00 3.31 0.00 1.99 -18.97 259.23 -22.51 140.02 0.5657 996.0 859.2
19 0.00 2.24 0.00 1.39 -21.87 258.64 -23.11 142.59 0.6019 789.0 612.7
20 0.99 3.67 0.59 2.21 -19.12 259.04 -22.71 139.95 0.5691 636.1 605.8
21 29.28 -12.00 17.78 -12.00 -20.04 258.83 -22.92 140.78 0.5808 995.3 999999
22 0.00 1.07 0.00 0.64 -18.48 259.06 -22.69 139.21 0.5621 659.0 528.2
23 0.00 1.34 0.00 0.83 -22.12 258.49 -23.26 142.69 0.6058 807.0 676.9
24 0.00 3.13 0.00 1.95 -22.13 258.27 -23.48 142.45 0.6077 668.0 581.6
25 0.00 2.24 0.00 1.35 -18.93 258.79 -22.96 139.42 0.5694 597.0 525.2
26 0.99 -12.00 0.60 -12.00 -20.26 258.51 -23.23 140.66 0.5859 370.5 999999
27 4.39 -12.00 2.66 -12.00 -19.51 258.56 -23.19 139.84 0.5776 808.2 999999
28 0.00 1.88 0.00 1.12 -17.76 258.71 -23.04 137.89 0.5579 -833.0 -708.4
29 0.00 1.43 0.00 0.89 -22.05 257.82 -23.93 141.84 0.6107 763.0 650.6
30 1.52 -12.00 0.93 -12.00 -20.22 257.99 -23.75 140.00 0.5902 -115.1 999999
31 2.06 8.87 1.23 5.32 -17.92 258.31 -23.44 137.60 0.5634 -839.2 -554.0
32 0.00 1.07 0.00 0.65 -18.36 258.21 -23.54 138.03 0.5689 505.0 353.5
33 1.70 -12.00 1.04 -12.00 -19.58 257.92 -23.83 139.16 0.5842 -652.5 999999
34 6.09 -12.00 3.74 -12.00 -20.01 257.46 -24.29 139.14 0.5929 -447.7 999999
35 1.52 -12.00 0.93 -12.00 -19.33 257.54 -24.21 138.42 0.5852 -551.2 999999
36 0.00 1.43 0.00 0.86 -17.96 257.57 -24.18 136.77 0.5710 -827.0 -671.0
37 0.00 0.63 0.00 0.39 -19.96 257.15 -24.60 138.72 0.5952 -408.0 -429.1
38 2.69 5.73 1.62 3.45 -17.80 257.45 -24.29 136.43 0.5705 -873.3 -721.0
39 0.00 1.16 0.00 0.70 -18.07 257.34 -24.40 136.65 0.5743 -728.0 -676.1
40 0.00 3.85 0.00 2.34 -18.54 257.27 -24.47 137.15 0.5797 -766.0 -711.4
41 0.00 1.70 0.00 1.03 -18.27 257.28 -24.47 136.83 0.5770 -756.0 -583.9
42 0.00 12.27 0.00 7.50 -19.09 256.97 -24.77 137.49 0.5881 -638.0 -676.3
43 0.00 1.61 0.00 0.98 -18.53 256.92 -24.82 136.73 0.5830 -914.0 -846.2
44 0.00 1.07 0.00 0.66 -19.21 256.64 -25.11 137.25 0.5925 -436.0 -716.3
45 1.34 30.54 0.83 18.88 -19.94 256.41 -25.34 137.86 0.6018 -920.7 -685.7
46 0.00 1.52 0.00 0.93 -18.58 256.60 -25.15 136.43 0.5866 -771.0 -624.6
47 0.99 8.60 0.61 5.30 -19.13 256.40 -25.34 136.88 0.5939 -932.6 -749.8
48 1.52 -45.00 0.94 -45.00 -19.85 256.21 -25.54 137.53 0.6028 -1057.2 999999
49 1.79 2.06 1.08 1.25 -17.45 256.53 -25.22 134.93 0.5763 -713.3 -474.7
50 0.00 6.54 0.00 4.07 -20.20 255.97 -25.78 137.69 0.6085 -355.0 -397.4
51 8.69 14.51 5.33 8.91 -18.74 256.18 -25.56 136.16 0.5922 -946.4 -665.7
52 1.79 -45.00 1.11 -45.00 -19.87 255.88 -25.86 137.20 0.6060 -670.3 999999
53 0.00 1.25 0.00 0.78 -19.60 255.82 -25.92 136.82 0.6040 -452.0 -420.6
54 1.79 -51.00 1.10 -51.00 -18.82 255.89 -25.86 135.94 0.5959 -615.8 999999
55 0.00 1.43 0.00 0.89 -19.37 255.65 -26.10 136.36 0.6035 -328.0 -329.2
56 0.00 1.34 0.00 0.83 -19.27 255.59 -26.15 136.18 0.6031 -648.0 -447.5
57 0.00 0.72 0.00 0.45 -20.19 254.96 -26.78 136.60 0.6178 -590.0 -453.5
58 0.00 1.34 0.00 0.84 -19.21 254.96 -26.79 135.43 0.6086 -587.0 -452.9


  • 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.