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

11996 33.94 155.17 21.76 99.55 13.74 49.51 -33.67 57.88 0.6378 0.6 184.9


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SDO HMI 2014-03-04 18:00:28 UT

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

1 0.00 1.38 0.00 0.84 14.56 54.92 -28.25 52.09 0.5829 -661.0 -549.9
2 0.00 1.99 0.00 1.21 12.53 53.37 -29.81 56.43 0.5846 -768.0 -686.1
3 8.98 14.94 5.56 9.25 13.75 52.67 -30.50 55.31 0.6019 -935.5 -561.3
4 0.00 1.12 0.00 0.69 12.48 52.81 -30.36 57.00 0.5907 -794.0 -649.1
5 0.00 0.86 0.00 0.53 11.31 52.50 -30.68 58.98 0.5860 -735.0 -637.2
6 0.00 1.90 0.00 1.17 12.80 52.20 -30.97 57.05 0.6003 -772.0 -663.7
7 0.00 0.35 0.00 0.21 12.64 52.22 -30.95 57.26 0.5988 -698.0 -751.8
8 0.00 2.07 0.00 1.30 13.78 51.81 -31.36 56.01 0.6119 -778.0 -602.6
9 2.07 5.61 1.29 3.50 13.34 51.73 -31.44 56.69 0.6096 -885.2 -687.0
10 0.00 1.55 0.00 0.98 14.21 51.57 -31.61 55.62 0.6179 -747.0 -621.9
11 0.00 0.60 0.00 0.38 14.57 51.36 -31.81 55.30 0.6228 -487.0 -389.0
12 0.00 1.38 0.00 0.87 14.00 51.42 -31.76 56.04 0.6180 -791.0 -661.0
13 0.00 1.21 0.00 0.76 14.10 51.26 -31.92 56.03 0.6206 -491.0 -499.1
14 1.04 2.16 0.66 1.37 14.37 51.14 -32.03 55.76 0.6238 -648.2 -496.8
15 1.04 3.97 0.65 2.49 13.43 51.29 -31.89 56.93 0.6154 -742.8 -671.5
16 0.00 3.71 0.00 2.34 13.86 51.15 -32.02 56.45 0.6200 -752.0 -569.7
17 0.00 1.81 0.00 1.16 15.76 50.83 -32.34 54.15 0.6375 -756.0 -580.8
18 0.00 2.68 0.00 1.69 14.19 50.92 -32.26 56.19 0.6250 -432.0 -362.0
19 0.60 2.85 0.38 1.80 13.88 50.86 -32.32 56.67 0.6235 -593.0 -443.0
20 0.00 4.15 0.00 2.61 13.24 50.92 -32.26 57.50 0.6183 -674.0 -531.7
21 0.00 0.60 0.00 0.38 12.84 50.76 -32.41 58.19 0.6173 -633.0 -551.9
22 0.00 1.04 0.00 0.67 15.04 49.82 -33.35 55.93 0.6433 760.0 528.0
23 0.00 1.04 0.00 0.66 14.06 49.70 -33.48 57.34 0.6379 -485.0 -316.2
24 0.00 1.38 0.00 0.90 15.26 49.41 -33.76 55.96 0.6493 732.0 634.1
25 0.00 1.81 0.00 1.18 15.15 49.14 -34.04 56.32 0.6516 878.0 764.8
26 4.15 68.49 2.68 44.32 13.58 48.89 -34.29 58.61 0.6438 889.2 618.1
27 1.47 -26.00 0.94 -26.00 13.23 48.95 -34.23 59.05 0.6408 921.9 999999
28 0.00 1.12 0.00 0.72 12.24 49.06 -34.11 60.32 0.6331 670.0 661.1
29 0.78 1.47 0.51 0.96 14.31 48.39 -34.78 57.99 0.6542 -472.1 -440.3
30 4.58 -26.00 2.97 -26.00 13.49 48.42 -34.75 59.08 0.6485 929.6 999999
31 0.00 1.38 0.00 0.89 12.74 48.32 -34.86 60.17 0.6449 936.0 660.6
32 2.16 -26.00 1.41 -26.00 13.24 47.98 -35.20 59.73 0.6520 838.0 999999
33 0.95 -26.00 0.62 -26.00 13.05 47.97 -35.21 60.00 0.6509 740.0 999999
34 0.00 1.64 0.00 1.07 13.62 47.87 -35.30 59.29 0.6556 628.0 476.8
35 0.00 1.21 0.00 0.81 15.57 47.40 -35.78 57.06 0.6734 762.0 638.2
36 1.64 -26.00 1.07 -26.00 13.10 47.70 -35.48 60.12 0.6543 715.0 999999
37 0.00 2.42 0.00 1.59 13.52 47.63 -35.55 59.60 0.6577 609.0 497.2
38 1.55 2.76 1.05 1.86 15.76 47.01 -36.16 57.09 0.6787 747.0 564.1
39 1.12 6.56 0.75 4.41 15.28 47.00 -36.18 57.72 0.6758 807.8 614.8
40 1.81 -39.00 1.22 -39.00 15.51 46.91 -36.26 57.49 0.6782 751.4 999999
41 0.00 2.07 0.00 1.37 14.13 47.10 -36.07 59.16 0.6674 861.0 632.8
42 0.00 1.47 0.00 0.99 15.05 46.74 -36.44 58.21 0.6772 719.0 690.9
43 0.00 0.26 0.00 0.17 12.87 47.02 -36.15 60.89 0.6606 539.0 582.0
44 0.00 1.12 0.00 0.75 14.59 46.44 -36.73 59.00 0.6775 588.0 476.0
45 0.00 1.04 0.00 0.70 14.86 46.31 -36.86 58.75 0.6806 394.0 356.2


  • 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.