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

12063 59.44 205.41 30.75 106.59 10.26 179.12 -11.65 41.83 0.2974 -310.0 43.9


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SDO HMI 2014-05-17 10:00:38 UT

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

1 0.00 0.99 0.00 0.50 8.89 182.87 -7.90 34.78 0.2391 -843.0 -714.6
2 0.00 1.53 0.00 0.78 9.20 182.68 -8.09 34.69 0.2453 -736.0 -561.8
3 0.00 1.44 0.00 0.73 9.05 182.59 -8.18 35.35 0.2440 -1166.0 -909.7
4 0.00 0.99 0.00 0.51 11.57 182.43 -8.34 30.52 0.2810 928.0 667.2
5 3.15 7.73 1.62 3.97 10.26 182.18 -8.59 33.87 0.2647 -998.9 -884.2
6 0.00 1.17 0.00 0.61 12.23 181.91 -8.86 30.84 0.2950 -781.0 -597.2
7 0.00 0.72 0.00 0.37 11.42 181.93 -8.84 32.28 0.2832 -739.0 -647.6
8 0.00 2.52 0.00 1.29 9.37 181.93 -8.84 36.70 0.2549 -703.0 -570.6
9 1.62 4.67 0.83 2.40 9.18 181.34 -9.43 38.92 0.2586 -1125.4 -890.3
10 16.99 69.93 8.74 35.98 10.12 181.19 -9.58 37.15 0.2725 -1150.3 -581.0
11 16.00 -10.00 8.22 -10.00 9.59 180.96 -9.81 39.05 0.2680 -1151.9 999999
12 1.26 4.85 0.65 2.49 9.06 180.94 -9.83 40.39 0.2614 -1131.9 -847.5
13 0.81 3.15 0.42 1.62 10.37 180.53 -10.24 38.43 0.2827 -821.2 -641.9
14 1.08 2.97 0.55 1.52 9.13 180.53 -10.24 41.37 0.2667 -936.1 -743.2
15 0.00 2.79 0.00 1.44 10.31 180.25 -10.52 39.32 0.2848 -668.0 -543.3
16 0.00 1.98 0.00 1.02 10.16 180.00 -10.77 40.32 0.2855 -752.0 -612.5
17 0.00 1.71 0.00 0.89 10.81 179.79 -10.98 39.39 0.2961 -933.0 -732.7
18 0.00 3.06 0.00 1.58 9.43 178.39 -12.38 46.02 0.2952 651.0 627.4
19 1.26 19.32 0.65 10.05 10.05 178.31 -12.46 44.71 0.3034 -158.9 377.4
20 0.45 -19.00 0.23 -19.00 10.11 178.08 -12.69 45.06 0.3068 -472.4 999999
21 0.00 2.79 0.00 1.46 10.56 177.31 -13.46 45.73 0.3211 907.0 780.7
22 1.26 30.20 0.66 15.86 11.09 177.09 -13.68 44.99 0.3297 1081.4 655.0
23 0.00 2.52 0.00 1.33 12.40 176.93 -13.84 42.56 0.3469 826.0 755.7
24 0.00 4.67 0.00 2.44 10.09 177.04 -13.73 47.35 0.3191 913.0 838.5
25 0.00 2.70 0.00 1.41 10.41 176.99 -13.78 46.72 0.3231 813.0 744.7
26 1.26 -22.00 0.66 -22.00 11.47 176.91 -13.86 44.54 0.3361 747.6 999999
27 3.24 -22.00 1.70 -22.00 11.31 176.79 -13.98 45.12 0.3357 1021.2 999999
28 0.00 2.07 0.00 1.09 10.60 176.22 -14.55 47.82 0.3346 1072.0 866.6
29 0.00 1.35 0.00 0.72 12.67 176.11 -14.66 43.66 0.3591 775.0 589.7
30 0.00 1.17 0.00 0.62 13.17 175.86 -14.91 43.17 0.3678 783.0 591.8
31 9.80 26.42 5.16 13.91 10.39 175.69 -15.08 49.31 0.3390 1089.5 691.9
32 1.26 -31.00 0.66 -31.00 10.36 175.50 -15.27 49.73 0.3410 807.4 999999


  • 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.