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

11341 52.89 346.31 26.73 175.39 9.66 56.12 -9.89 56.28 0.2037 -666.2 -370.7


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SDO HMI 2011-11-11 06:58:58 UT

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

1 0.00 1.64 0.00 0.81 7.07 62.87 -3.14 39.63 0.0855 -915.0 -755.9
2 0.00 1.29 0.00 0.64 6.76 60.26 -5.74 58.71 0.1168 -875.0 -654.5
3 44.71 282.76 22.55 142.66 9.42 56.95 -9.06 55.43 0.1894 -1466.9 -468.0
4 0.00 1.21 0.00 0.61 7.33 56.51 -9.49 66.61 0.1790 -724.0 -584.8
5 1.98 -3.00 1.00 -3.00 9.83 56.32 -9.68 55.40 0.2021 -897.4 999999
6 0.00 1.29 0.00 0.66 10.88 56.29 -9.71 51.37 0.2130 -919.0 -689.3
7 0.00 0.86 0.00 0.44 11.45 56.27 -9.73 49.35 0.2193 -801.0 -585.7
8 0.00 1.46 0.00 0.74 11.59 56.05 -9.95 49.45 0.2238 -1000.0 -771.8
9 0.00 1.46 0.00 0.74 9.23 55.64 -10.36 59.67 0.2067 -464.0 -317.9
10 0.00 2.84 0.00 1.45 11.71 55.25 -10.76 51.21 0.2355 -669.0 -662.4
11 0.00 1.29 0.00 0.65 8.60 55.26 -10.74 63.22 0.2074 864.0 664.0
12 0.00 1.81 0.00 0.92 11.88 54.93 -11.07 51.40 0.2415 388.0 210.8
13 0.00 1.46 0.00 0.75 12.12 54.89 -11.11 50.72 0.2446 915.0 744.9
14 3.53 3.88 1.79 1.97 9.16 54.94 -11.06 61.50 0.2166 -953.9 -931.8
15 0.00 2.24 0.00 1.16 16.02 54.48 -11.53 41.00 0.2941 675.0 613.3
16 0.00 1.38 0.00 0.70 9.25 54.63 -11.37 61.79 0.2219 -740.0 -629.9
17 0.00 2.41 0.00 1.23 11.94 54.40 -11.60 52.49 0.2491 877.0 637.2
18 1.12 11.54 0.57 5.86 8.23 54.17 -11.83 66.84 0.2217 947.2 800.6
19 0.00 0.86 0.00 0.44 9.90 52.14 -13.87 63.77 0.2644 -973.0 -680.7
20 0.00 1.12 0.00 0.58 9.93 51.89 -14.12 64.06 0.2684 -704.0 -667.4
21 0.00 1.12 0.00 0.58 10.46 51.58 -14.42 62.74 0.2767 -757.0 -544.6
22 0.00 3.45 0.00 1.78 10.10 51.26 -14.75 64.42 0.2791 -1073.0 -953.2
23 0.00 1.29 0.00 0.68 13.78 50.16 -15.84 55.28 0.3240 923.0 715.5
24 0.00 6.29 0.00 3.26 10.29 50.28 -15.72 65.13 0.2952 -517.0 -703.6
25 0.00 0.95 0.00 0.49 10.44 49.99 -16.01 65.06 0.3006 -689.0 -584.8
26 0.00 1.12 0.00 0.59 13.05 48.24 -17.76 59.98 0.3448 691.0 569.8
27 1.55 1.72 0.82 0.91 12.73 47.11 -18.90 62.19 0.3587 807.8 948.5
28 0.00 1.03 0.00 0.55 12.36 46.81 -19.19 63.46 0.3605 736.0 579.8
29 0.00 2.15 0.00 1.14 11.55 46.42 -19.58 65.97 0.3611 885.0 733.6
30 0.00 1.38 0.00 0.74 12.52 45.60 -20.40 64.34 0.3791 736.0 526.6
31 0.00 1.29 0.00 0.69 12.36 45.20 -20.81 65.12 0.3841 812.0 640.4
32 0.00 0.86 0.00 0.48 16.29 42.13 -23.87 59.45 0.4530 629.0 553.1
33 0.00 0.86 0.00 0.49 19.07 39.99 -26.01 56.24 0.5005 707.0 602.0


  • 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.