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

12146 97.60 578.19 49.47 292.83 8.78 343.89 11.88 279.42 0.2084 -718.2 -296.3


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SDO HMI 2014-08-23 14:00:38 UT

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

1 0.00 1.89 0.00 0.97 12.69 347.71 15.70 291.52 0.2849 -899.0 -775.7
2 0.00 0.45 0.00 0.23 13.04 347.24 15.23 293.23 0.2798 -758.0 -582.0
3 0.00 1.35 0.00 0.69 5.34 346.71 14.70 264.47 0.2550 -651.0 -457.2
4 0.00 1.71 0.00 0.87 8.89 346.80 14.79 278.44 0.2561 829.0 632.8
5 0.00 3.41 0.00 1.75 8.62 346.63 14.62 277.45 0.2528 930.0 643.7
6 8.45 10.60 4.34 5.45 12.20 346.77 14.76 290.89 0.2678 -1083.0 -732.9
7 0.00 1.26 0.00 0.65 13.06 346.67 14.66 294.03 0.2710 -831.0 -671.5
8 2.07 5.39 1.06 2.76 12.96 345.86 13.85 294.80 0.2581 900.5 607.1
9 0.90 5.66 0.46 2.88 7.23 345.41 13.40 271.95 0.2311 -921.8 -683.3
10 0.00 2.25 0.00 1.14 7.78 345.30 13.29 274.35 0.2295 715.0 536.8
11 0.00 1.71 0.00 0.87 7.69 345.14 13.13 274.00 0.2267 -659.0 -436.9
12 0.00 0.90 0.00 0.46 12.34 345.09 13.08 293.62 0.2423 -774.0 -652.9
13 5.66 435.58 2.87 220.52 7.82 344.80 12.79 274.66 0.2211 -964.7 -469.9
14 0.00 4.13 0.00 2.11 13.48 344.80 12.79 298.37 0.2457 1038.0 850.0
15 0.00 0.99 0.00 0.50 7.17 344.25 12.24 271.70 0.2114 -207.0 -242.5
16 0.00 2.43 0.00 1.23 12.49 344.05 12.04 295.89 0.2273 -828.0 -743.5
17 73.32 -13.00 37.11 -13.00 8.85 343.80 11.79 279.93 0.2059 -1410.4 999999
18 0.45 73.67 0.23 37.26 7.46 343.76 11.75 273.13 0.2031 -909.8 303.7
19 2.88 -18.00 1.45 -18.00 6.49 343.58 11.57 268.30 0.2002 988.2 999999
20 2.16 -18.00 1.09 -18.00 6.80 343.52 11.51 269.82 0.1991 988.6 999999
21 0.00 0.81 0.00 0.41 7.14 343.13 11.12 271.56 0.1922 848.0 688.6
22 0.00 1.26 0.00 0.64 12.88 343.21 11.20 299.06 0.2176 -722.0 -572.4
23 0.54 4.40 0.27 2.23 13.16 343.03 11.02 300.57 0.2172 -916.2 -792.2
24 0.00 0.99 0.00 0.50 7.40 342.45 10.44 273.01 0.1807 592.0 389.1
25 0.00 2.16 0.00 1.09 11.71 342.27 10.26 295.86 0.1948 -916.0 -689.2
26 0.00 1.17 0.00 0.59 10.07 340.97 8.96 289.91 0.1638 760.0 618.7
27 1.17 3.59 0.59 1.81 13.14 340.98 8.97 305.67 0.1877 978.5 766.1
28 0.00 0.72 0.00 0.36 9.98 340.78 8.77 289.76 0.1602 847.0 764.6
29 0.00 1.08 0.00 0.54 9.50 340.61 8.60 287.14 0.1550 898.0 753.4
30 0.00 2.16 0.00 1.08 9.29 340.54 8.53 285.92 0.1529 779.0 629.5
31 0.00 2.96 0.00 1.49 9.60 340.36 8.35 288.19 0.1514 975.0 834.0
32 0.00 1.44 0.00 0.72 9.14 340.23 8.22 285.50 0.1471 1012.0 876.6
33 0.00 0.90 0.00 0.45 13.78 339.58 7.57 313.05 0.1759 760.0 632.9
34 0.00 1.17 0.00 0.58 7.92 339.27 7.26 277.94 0.1270 734.0 553.9


  • 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.