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

11281 64.44 298.98 35.90 166.68 -19.53 257.77 -4.70 170.20 0.4586 28.9 6.8


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SDO HMI 2011-09-02 19:59:07 UT

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

1 0.00 1.52 0.00 0.86 -21.48 262.27 -0.20 179.62 0.4820 715.0 514.1
2 0.00 0.80 0.00 0.45 -21.27 262.14 -0.33 179.36 0.4788 899.0 771.0
3 0.00 1.16 0.00 0.65 -20.14 262.11 -0.36 179.27 0.4614 875.0 610.1
4 0.00 1.16 0.00 0.65 -21.27 261.95 -0.52 178.98 0.4789 915.0 793.3
5 0.00 1.25 0.00 0.71 -22.20 261.88 -0.59 178.89 0.4932 768.0 588.8
6 0.00 1.07 0.00 0.60 -20.72 261.43 -1.04 177.93 0.4706 751.0 630.2
7 0.00 1.16 0.00 0.65 -20.76 261.05 -1.42 177.16 0.4714 768.0 633.6
8 0.00 1.79 0.00 1.00 -20.18 260.18 -2.29 175.34 0.4634 891.0 724.3
9 3.13 4.20 1.74 2.34 -19.88 259.77 -2.70 174.44 0.4593 959.6 867.7
10 2.32 3.31 1.33 1.90 -22.91 259.45 -3.02 174.47 0.5061 -782.2 -736.7
11 7.33 14.39 4.10 8.04 -20.19 259.28 -3.19 173.52 0.4648 977.8 650.7
12 13.50 218.46 7.51 121.68 -19.68 258.87 -3.60 172.55 0.4578 1196.3 36.6
13 0.00 1.43 0.00 0.81 -21.67 258.82 -3.65 173.02 0.4883 640.0 551.7
14 1.88 -12.00 1.05 -12.00 -20.02 258.83 -3.64 172.57 0.4631 900.0 999999
15 0.00 5.72 0.00 3.25 -21.98 258.65 -3.82 172.78 0.4933 966.0 767.2
16 0.00 0.63 0.00 0.35 -21.63 258.59 -3.88 172.58 0.4882 812.0 699.9
17 4.20 -12.00 2.34 -12.00 -19.95 258.57 -3.90 172.03 0.4626 962.6 999999
18 1.07 -12.00 0.60 -12.00 -19.28 258.40 -4.07 171.45 0.4526 907.8 999999
19 3.84 -12.00 2.14 -12.00 -19.65 258.26 -4.21 171.29 0.4587 904.7 999999
20 0.00 0.89 0.00 0.51 -23.10 258.16 -4.31 172.19 0.5111 763.0 613.5
21 0.00 1.25 0.00 0.71 -22.26 258.09 -4.38 171.81 0.4987 688.0 550.5
22 0.00 0.89 0.00 0.51 -21.40 258.01 -4.46 171.40 0.4859 781.0 601.6
23 0.00 0.89 0.00 0.49 -18.61 258.00 -4.47 170.36 0.4432 -530.0 -321.3
24 0.00 1.70 0.00 0.93 -18.10 257.88 -4.59 169.91 0.4357 -892.0 -707.5
25 0.00 1.70 0.00 0.93 -17.87 257.79 -4.68 169.62 0.4324 -921.0 -732.7
26 0.00 1.34 0.00 0.74 -18.21 257.53 -4.94 169.20 0.4384 -783.0 -639.3
27 0.00 1.61 0.00 0.88 -17.81 257.38 -5.09 168.70 0.4326 -974.0 -701.9
28 0.00 1.43 0.00 0.79 -18.21 257.31 -5.16 168.72 0.4391 -860.0 -731.1
29 0.00 5.99 0.00 3.32 -18.78 257.29 -5.18 168.95 0.4479 -511.0 -459.0
30 6.97 -12.00 3.88 -12.00 -19.36 257.21 -5.26 169.03 0.4570 -680.2 999999
31 0.00 5.27 0.00 2.92 -18.58 257.01 -5.46 168.27 0.4457 -745.0 -744.6
32 0.00 1.88 0.00 1.03 -17.48 257.01 -5.46 167.72 0.4287 -940.0 -753.2
33 4.83 -12.00 2.68 -12.00 -19.16 256.66 -5.81 167.85 0.4556 -1016.5 999999
34 0.00 1.79 0.00 1.00 -20.28 256.62 -5.85 168.29 0.4728 -862.0 -696.7
35 3.75 -12.00 2.08 -12.00 -18.66 256.46 -6.01 167.17 0.4487 -1027.3 999999
36 0.00 2.68 0.00 1.51 -20.29 256.30 -6.17 167.66 0.4739 -825.0 -644.5
37 0.00 0.98 0.00 0.54 -17.39 256.34 -6.13 166.23 0.4297 -771.0 -656.1
38 11.62 -12.00 6.45 -12.00 -18.96 256.25 -6.22 166.91 0.4540 -1091.3 999999
39 0.00 1.61 0.00 0.90 -19.85 256.16 -6.31 167.17 0.4677 -744.0 -591.9
40 0.00 2.06 0.00 1.15 -19.41 255.85 -6.62 166.34 0.4622 -826.0 -654.7
41 0.00 2.06 0.00 1.14 -18.70 255.88 -6.59 166.00 0.4514 -862.0 -675.6
42 0.00 2.77 0.00 1.55 -19.58 255.71 -6.76 166.16 0.4653 -554.0 -461.0
43 0.00 1.16 0.00 0.64 -16.44 253.51 -8.96 159.51 0.4286 -745.0 -483.1
44 0.00 0.98 0.00 0.55 -17.88 251.57 -10.90 156.90 0.4606 -684.0 -525.8


  • 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.