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

12135 118.69 668.90 64.21 360.22 12.73 129.47 -22.06 71.20 0.3888 -116.8 -125.7


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

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

1 0.00 1.26 0.00 0.67 16.31 133.45 -18.08 59.15 0.3484 -723.0 -616.6
2 62.47 412.47 33.02 218.06 14.09 132.32 -19.21 66.27 0.3501 -1378.5 -440.9
3 1.08 -2.00 0.57 -2.00 14.28 131.77 -19.76 66.27 0.3594 -851.5 999999
4 0.81 3.88 0.43 2.06 13.18 131.07 -20.46 69.76 0.3643 -974.8 -673.2
5 0.00 1.26 0.00 0.67 14.44 130.95 -20.57 66.61 0.3724 -158.0 -214.6
6 0.00 1.17 0.00 0.62 13.27 130.93 -20.60 69.64 0.3668 -689.0 -656.2
7 0.00 0.72 0.00 0.38 12.62 130.85 -20.68 71.41 0.3651 -673.0 -558.2
8 0.00 1.08 0.00 0.58 12.95 129.72 -21.81 71.33 0.3838 927.0 799.0
9 0.00 0.99 0.00 0.53 12.34 129.74 -21.79 72.88 0.3811 793.0 604.4
10 0.00 1.44 0.00 0.77 12.54 129.59 -21.94 72.44 0.3842 647.0 578.9
11 0.00 1.26 0.00 0.68 14.98 129.07 -22.45 66.84 0.4030 -698.0 -555.4
12 0.00 1.72 0.00 0.94 12.31 126.83 -24.70 74.48 0.4255 642.0 585.6
13 0.00 1.17 0.00 0.64 8.10 126.86 -24.66 84.44 0.4168 696.0 610.5
14 0.00 3.97 0.00 2.18 12.13 126.40 -25.13 75.07 0.4315 756.0 711.8
15 0.00 1.44 0.00 0.79 10.15 126.44 -25.09 79.64 0.4260 932.0 829.6
16 0.00 1.62 0.00 0.89 11.60 126.11 -25.42 76.40 0.4344 -748.0 -510.9
17 0.00 1.44 0.00 0.80 11.21 125.70 -25.83 77.42 0.4397 833.0 657.1
18 0.00 1.90 0.00 1.04 9.82 125.82 -25.71 80.57 0.4351 784.0 680.2
19 0.00 7.04 0.00 3.89 11.54 125.56 -25.97 76.73 0.4426 840.0 574.3
20 2.71 221.27 1.49 123.03 10.14 125.48 -26.04 79.92 0.4408 1118.0 419.3
21 1.35 -20.00 0.75 -20.00 10.49 125.18 -26.35 79.21 0.4461 1176.6 999999
22 0.27 -20.00 0.15 -20.00 10.00 125.22 -26.31 80.29 0.4446 798.3 999999
23 2.89 -20.00 1.60 -20.00 10.18 125.17 -26.36 79.89 0.4457 1058.0 999999
24 4.69 -20.00 2.60 -20.00 10.94 124.96 -26.56 78.27 0.4503 926.6 999999
25 14.08 -20.00 7.81 -20.00 10.60 124.93 -26.60 79.03 0.4502 1160.3 999999
26 0.00 0.72 0.00 0.40 11.54 124.80 -26.73 77.00 0.4541 644.0 474.0
27 4.15 -20.00 2.31 -20.00 10.15 124.55 -26.98 80.11 0.4551 1006.6 999999
28 16.97 -20.00 9.45 -20.00 10.61 124.44 -27.09 79.14 0.4576 995.0 999999
29 4.78 -20.00 2.67 -20.00 9.80 124.24 -27.29 80.94 0.4594 1023.5 999999
30 2.44 -20.00 1.36 -20.00 10.03 124.01 -27.52 80.48 0.4633 789.8 999999
31 0.00 1.08 0.00 0.60 7.68 123.88 -27.65 85.59 0.4631 589.0 402.6


  • 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.