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

11236 93.90 578.63 51.02 314.65 17.27 168.48 18.84 311.52 0.4128 -497.8 -280.4


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SDO HMI 2011-06-21 16:59:11 UT

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

1 0.00 1.36 0.00 0.75 15.58 171.73 22.09 303.66 0.4371 -663.0 -523.1
2 0.00 1.09 0.00 0.59 13.32 170.09 20.45 300.78 0.3973 -779.0 -596.2
3 77.11 477.18 42.18 260.96 17.21 169.70 20.06 309.32 0.4254 -1557.6 -443.1
4 1.18 -3.00 0.64 -3.00 16.75 169.08 19.44 309.26 0.4133 -1378.3 999999
5 0.00 1.18 0.00 0.63 12.74 168.64 19.00 301.20 0.3729 -856.0 -660.0
6 0.00 1.09 0.00 0.58 13.31 167.53 17.89 304.03 0.3623 -698.0 -589.0
7 0.00 0.91 0.00 0.49 15.06 167.58 17.94 307.92 0.3786 -866.0 -734.5
8 0.00 2.00 0.00 1.08 17.55 167.71 18.07 312.78 0.4047 -899.0 -693.7
9 0.00 2.27 0.00 1.22 17.55 167.04 17.40 313.82 0.3969 772.0 489.9
10 0.00 0.64 0.00 0.34 18.51 166.70 17.06 316.15 0.4033 732.0 602.4
11 0.00 3.72 0.00 1.97 14.45 166.08 16.44 308.90 0.3536 -569.0 -770.2
12 0.00 2.54 0.00 1.36 18.30 165.31 15.67 318.11 0.3857 767.0 683.0
13 0.00 1.72 0.00 0.91 14.99 165.04 15.40 311.90 0.3460 -873.0 -673.1
14 0.00 2.90 0.00 1.55 17.16 165.08 15.44 316.37 0.3702 597.0 641.8
15 0.00 3.08 0.00 1.64 17.55 164.15 14.51 318.83 0.3644 870.0 730.5
16 0.00 1.18 0.00 0.63 17.89 164.18 14.54 319.43 0.3689 805.0 616.2
17 0.00 2.99 0.00 1.60 18.21 164.17 14.53 320.02 0.3726 745.0 690.4
18 0.00 1.54 0.00 0.82 18.53 163.94 14.30 321.05 0.3740 674.0 563.6
19 0.00 0.73 0.00 0.38 17.36 163.74 14.10 319.26 0.3578 852.0 778.6
20 0.00 3.18 0.00 1.68 16.89 163.64 14.00 318.54 0.3511 1120.0 889.1
21 0.00 2.09 0.00 1.11 18.22 163.74 14.10 320.85 0.3682 757.0 672.7
22 0.00 1.36 0.00 0.72 18.41 163.49 13.85 321.68 0.3680 867.0 640.5
23 4.17 15.33 2.19 8.05 15.66 163.03 13.39 317.26 0.3299 1020.6 836.6
24 4.54 -23.00 2.38 -23.00 15.95 162.88 13.24 318.16 0.3317 1079.9 999999
25 0.00 2.09 0.00 1.11 19.63 161.51 11.87 327.81 0.3652 798.0 579.9
26 0.00 3.27 0.00 1.71 16.87 161.25 11.61 323.61 0.3262 968.0 684.3
27 0.00 1.54 0.00 0.81 16.62 161.04 11.40 323.62 0.3208 891.0 673.0
28 4.99 6.08 2.63 3.20 18.30 161.12 11.48 326.49 0.3437 969.3 833.2
29 0.00 0.82 0.00 0.44 20.53 161.18 11.54 329.85 0.3746 -725.0 -538.0
30 0.00 5.35 0.00 2.87 21.37 161.18 11.54 331.03 0.3862 828.0 617.4
31 0.00 1.00 0.00 0.53 21.11 161.16 11.52 330.72 0.3825 924.0 765.6
32 0.00 7.08 0.00 3.71 17.41 160.47 10.83 326.45 0.3259 939.0 841.7
33 0.00 2.27 0.00 1.21 20.70 160.46 10.82 331.63 0.3712 775.0 654.8
34 0.00 1.72 0.00 0.90 17.57 160.19 10.55 327.42 0.3256 873.0 751.4
35 0.00 1.63 0.00 0.85 17.54 159.96 10.32 327.92 0.3231 1025.0 850.0
36 1.91 5.81 1.00 3.04 17.89 159.92 10.28 328.63 0.3275 969.4 983.6
37 0.00 3.90 0.00 2.05 18.11 159.74 10.10 329.44 0.3291 539.0 752.3
38 0.00 1.36 0.00 0.72 18.68 159.70 10.06 330.43 0.3369 619.0 533.8
39 0.00 1.36 0.00 0.72 21.00 157.87 8.23 337.95 0.3576 810.0 665.3
40 0.00 1.18 0.00 0.62 20.59 154.54 4.90 346.10 0.3343 765.0 674.2
41 0.00 1.27 0.00 0.67 20.88 154.52 4.88 346.38 0.3388 781.0 727.4
42 0.00 0.82 0.00 0.43 20.85 154.29 4.65 346.98 0.3374 772.0 641.8


  • 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.