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

11353 14.73 59.43 8.03 32.13 9.21 263.92 20.83 295.77 0.3819 -262.3 -63.2


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SDO HMI 2011-11-25 03:58:57 UT

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

1 0.00 0.43 0.00 0.27 11.21 280.10 37.01 286.20 0.6171 -602.0 -441.4
2 0.00 0.60 0.00 0.36 11.32 276.92 33.83 287.54 0.5747 730.0 599.0
3 0.00 0.77 0.00 0.46 11.45 276.72 33.63 287.83 0.5724 590.0 550.3
4 0.00 1.80 0.00 1.08 11.88 275.91 32.82 288.92 0.5629 876.0 690.6
5 0.00 0.34 0.00 0.21 12.73 275.92 32.83 290.36 0.5663 652.0 506.8
6 0.00 1.54 0.00 0.91 11.11 275.13 32.04 287.92 0.5492 636.0 535.7
7 0.00 1.80 0.00 1.07 11.59 275.15 32.06 288.76 0.5514 622.0 410.6
8 0.00 0.94 0.00 0.52 11.35 268.60 25.51 292.04 0.4575 -770.0 -631.7
9 0.00 1.54 0.00 0.85 9.51 267.41 24.32 288.87 0.4311 -770.0 -619.3
10 14.73 23.90 8.03 13.03 8.17 267.06 23.97 286.04 0.4202 -1128.1 -496.3
11 0.00 1.20 0.00 0.65 5.80 265.83 22.74 280.94 0.3933 -779.0 -656.3
12 0.00 0.60 0.00 0.32 8.45 265.87 22.78 287.44 0.4031 -743.0 -656.1
13 0.00 1.28 0.00 0.69 8.21 265.56 22.47 287.07 0.3974 -753.0 -647.4
14 0.00 1.37 0.00 0.74 10.04 265.13 22.04 291.78 0.3997 -585.0 -534.0
15 0.00 1.37 0.00 0.74 9.68 265.01 21.92 291.03 0.3959 -756.0 -563.4
16 0.00 1.03 0.00 0.55 10.43 264.77 21.68 293.02 0.3965 -638.0 -534.2
17 0.00 1.20 0.00 0.64 8.56 263.56 20.47 289.41 0.3682 -941.0 -783.9
18 0.00 1.11 0.00 0.59 8.09 262.96 19.87 288.65 0.3567 -920.0 -684.7
19 0.00 0.34 0.00 0.18 8.27 262.97 19.88 289.12 0.3577 -775.0 -622.8
20 0.00 1.46 0.00 0.76 7.30 261.50 18.41 287.64 0.3301 -885.0 -609.8
21 0.00 1.28 0.00 0.68 10.11 261.55 18.45 295.42 0.3466 -823.0 -672.7
22 0.00 1.28 0.00 0.67 9.76 259.86 16.76 296.53 0.3192 -769.0 -607.8
23 0.00 1.37 0.00 0.69 9.57 252.54 9.45 310.41 0.2135 772.0 634.8
24 0.00 1.03 0.00 0.52 10.75 248.68 5.59 328.77 0.1855 824.0 649.6
25 0.00 1.28 0.00 0.65 9.52 248.36 5.27 326.48 0.1648 1058.0 700.4
26 0.00 2.48 0.00 1.25 10.30 248.01 4.92 330.66 0.1731 844.0 722.5
27 0.00 0.86 0.00 0.43 9.97 247.71 4.61 331.26 0.1656 816.0 665.1
28 0.00 0.94 0.00 0.47 10.54 247.44 4.35 334.20 0.1722 903.0 684.7
29 0.00 2.83 0.00 1.42 10.87 247.18 4.08 336.39 0.1754 597.0 683.5
30 0.00 1.46 0.00 0.73 8.01 246.45 3.36 332.26 0.1253 933.0 705.1


  • 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.