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

12134 0.00 38.94 0.00 22.63 10.17 174.86 31.02 279.64 0.5147 214.0 179.9


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SDO HMI 2014-08-10 14:00:39 UT

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

1 0.00 1.17 0.00 0.75 10.23 183.19 39.35 278.38 0.6330 -561.0 -425.2
2 0.00 1.72 0.00 1.06 12.01 180.98 37.14 281.50 0.6049 -593.0 -463.4
3 0.00 0.90 0.00 0.56 9.19 180.54 36.70 276.84 0.5964 -485.0 -401.9
4 0.00 1.35 0.00 0.84 12.05 180.79 36.95 281.60 0.6024 -729.0 -628.7
5 0.00 1.08 0.00 0.67 8.84 180.34 36.50 276.25 0.5935 -702.0 -569.8
6 0.00 0.54 0.00 0.33 12.07 180.56 36.72 281.66 0.5992 -619.0 -609.7
7 0.00 1.08 0.00 0.66 9.52 180.16 36.32 277.42 0.5912 -461.0 -407.8
8 0.00 1.08 0.00 0.66 9.63 179.94 36.10 277.61 0.5883 -697.0 -561.4
9 0.00 1.44 0.00 0.87 8.90 178.91 35.07 276.42 0.5734 -651.0 -553.2
10 0.00 1.26 0.00 0.76 11.77 178.94 35.10 281.42 0.5765 -648.0 -596.0
11 0.00 2.44 0.00 1.47 11.47 178.48 34.64 280.96 0.5696 -904.0 -753.6
12 0.00 0.90 0.00 0.53 13.56 175.84 32.00 285.35 0.5363 -752.0 -599.3
13 0.00 1.72 0.00 0.99 10.17 174.56 30.72 279.20 0.5114 831.0 638.7
14 0.00 0.72 0.00 0.41 9.24 173.68 29.84 277.48 0.4973 528.0 488.6
15 0.00 1.08 0.00 0.62 9.74 173.51 29.67 278.51 0.4953 621.0 496.8
16 0.00 1.17 0.00 0.67 9.35 173.37 29.53 277.74 0.4928 649.0 584.4
17 0.00 0.72 0.00 0.41 9.63 173.40 29.56 278.29 0.4934 689.0 585.5
18 0.00 0.90 0.00 0.51 9.15 173.24 29.40 277.33 0.4907 765.0 678.2
19 0.00 1.53 0.00 0.87 8.72 173.17 29.33 276.47 0.4893 773.0 668.2
20 0.00 1.35 0.00 0.77 9.45 173.20 29.36 277.97 0.4904 935.0 789.2
21 0.00 1.72 0.00 0.97 8.97 173.12 29.28 276.98 0.4887 914.0 766.7
22 0.00 1.17 0.00 0.67 9.73 173.12 29.28 278.55 0.4895 827.0 697.5
23 0.00 2.08 0.00 1.18 9.13 173.00 29.16 277.33 0.4869 866.0 709.3
24 0.00 0.81 0.00 0.46 9.35 172.80 28.97 277.81 0.4843 841.0 719.0
25 0.00 1.17 0.00 0.66 9.94 172.75 28.91 279.02 0.4842 818.0 679.2
26 0.00 2.80 0.00 1.58 9.53 172.43 28.59 278.22 0.4788 1018.0 833.9
27 0.00 0.90 0.00 0.51 9.61 172.09 28.25 278.44 0.4737 916.0 776.4
28 0.00 1.62 0.00 0.89 8.69 169.08 25.24 276.87 0.4264 854.0 733.3
29 0.00 1.17 0.00 0.60 11.99 158.60 14.76 292.13 0.2702 862.0 703.2
30 0.00 1.35 0.00 0.70 14.14 158.38 14.54 299.64 0.2813 516.0 433.1


  • 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.