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

11998 23.00 148.84 12.12 77.83 -10.42 357.89 17.92 256.50 0.3153 503.6 383.9


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SDO HMI 2014-03-12 14:00:29 UT

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

1 0.00 0.87 0.00 0.46 -7.56 1.29 21.32 267.64 0.3623 728.0 503.8
2 0.87 2.17 0.46 1.15 -7.29 0.73 20.76 268.43 0.3533 830.1 689.8
3 0.00 1.47 0.00 0.78 -8.12 0.74 20.77 266.06 0.3535 780.0 610.5
4 1.56 5.99 0.83 3.17 -7.83 0.69 20.72 266.90 0.3526 904.9 696.4
5 0.00 3.73 0.00 1.97 -7.15 0.43 20.47 268.84 0.3485 781.0 672.5
6 0.00 1.13 0.00 0.60 -13.41 0.82 20.85 251.45 0.3669 815.0 604.8
7 0.00 1.04 0.00 0.55 -7.57 0.39 20.42 267.63 0.3477 699.0 604.7
8 0.00 1.30 0.00 0.69 -8.12 0.19 20.22 266.04 0.3446 862.0 747.8
9 0.87 4.77 0.46 2.51 -7.70 0.08 20.11 267.25 0.3426 1129.0 847.7
10 8.85 44.59 4.67 23.53 -9.91 0.13 20.17 260.83 0.3455 1284.9 550.2
11 0.00 4.77 0.00 2.51 -8.03 0.03 20.06 266.28 0.3419 451.0 658.6
12 0.00 2.08 0.00 1.10 -7.47 359.87 19.90 267.93 0.3393 961.0 670.3
13 0.00 1.13 0.00 0.60 -16.44 0.50 20.53 243.44 0.3777 778.0 639.5
14 0.00 2.17 0.00 1.14 -7.04 359.66 19.69 269.24 0.3360 974.0 810.6
15 0.00 1.30 0.00 0.68 -7.21 359.67 19.70 268.71 0.3360 1007.0 929.5
16 4.86 15.18 2.56 7.98 -9.24 359.74 19.77 262.68 0.3381 1075.6 821.6
17 0.00 0.87 0.00 0.46 -9.93 359.72 19.75 260.64 0.3388 561.0 460.0
18 0.00 0.95 0.00 0.50 -8.32 359.53 19.56 265.38 0.3339 770.0 640.2
19 5.99 -16.00 3.14 -16.00 -9.40 359.52 19.56 262.16 0.3348 1160.3 999999
20 0.00 3.56 0.00 1.87 -6.96 359.37 19.40 269.50 0.3313 758.0 708.9
21 0.00 2.86 0.00 1.50 -8.00 359.29 19.32 266.32 0.3298 851.0 754.2
22 0.00 0.87 0.00 0.45 -8.22 359.11 19.14 265.65 0.3269 809.0 787.5
23 0.00 0.95 0.00 0.50 -6.92 358.89 18.93 269.68 0.3234 954.0 807.7
24 0.00 1.21 0.00 0.63 -8.63 358.43 18.46 264.27 0.3161 948.0 685.6
25 0.00 0.95 0.00 0.50 -10.67 357.40 17.43 257.32 0.3031 803.0 652.8
26 0.00 1.47 0.00 0.77 -14.10 356.92 16.96 246.08 0.3108 861.0 724.6
27 0.00 3.30 0.00 1.72 -13.93 356.78 16.81 246.46 0.3076 990.0 859.9
28 0.00 1.21 0.00 0.63 -12.61 356.66 16.69 250.46 0.2987 782.0 687.4
29 0.00 2.26 0.00 1.18 -14.50 356.79 16.82 244.74 0.3112 755.0 671.5
30 0.00 1.39 0.00 0.72 -14.14 356.73 16.77 245.76 0.3082 948.0 822.8
31 0.00 1.13 0.00 0.59 -14.77 356.78 16.81 243.92 0.3128 933.0 701.0
32 0.00 1.21 0.00 0.63 -12.68 356.38 16.41 249.96 0.2947 973.0 800.6
33 0.00 1.21 0.00 0.63 -13.73 356.35 16.38 246.58 0.2999 887.0 736.0
34 0.00 1.04 0.00 0.54 -12.20 356.25 16.28 251.41 0.2904 874.0 688.6
35 0.00 0.95 0.00 0.49 -14.31 354.99 15.02 242.99 0.2831 929.0 732.8
36 0.00 1.30 0.00 0.67 -14.50 354.94 14.97 242.33 0.2836 855.0 779.6
37 0.00 1.65 0.00 0.85 -15.83 354.46 14.49 237.39 0.2870 -855.0 -726.7
38 0.00 1.65 0.00 0.85 -15.39 354.04 14.08 238.06 0.2776 -907.0 -685.6
39 0.00 1.21 0.00 0.62 -17.13 352.47 12.50 229.73 0.2724 -814.0 -624.6
40 0.00 2.52 0.00 1.29 -14.69 352.19 12.23 236.98 0.2454 -982.0 -817.0
41 0.00 1.82 0.00 0.93 -13.42 351.22 11.25 239.73 0.2208 -763.0 -689.7
42 0.00 1.39 0.00 0.71 -16.74 350.92 10.95 227.29 0.2487 -782.0 -594.2
43 0.00 1.30 0.00 0.66 -13.62 350.61 10.64 237.59 0.2135 -702.0 -594.2
44 0.00 1.91 0.00 0.97 -13.09 350.24 10.27 238.96 0.2037 -860.0 -760.4
45 0.00 5.55 0.00 2.80 -12.89 349.61 9.64 238.30 0.1928 -810.0 -674.1
46 0.00 1.39 0.00 0.70 -12.93 349.21 9.24 237.07 0.1874 -1003.0 -758.5
47 0.00 1.13 0.00 0.57 -14.29 346.47 6.50 221.47 0.1665 -744.0 -589.2
48 0.00 1.65 0.00 0.83 -13.48 346.39 6.42 224.63 0.1555 -660.0 -590.9
49 0.00 2.08 0.00 1.04 -13.72 346.33 6.36 223.29 0.1578 -979.0 -801.5
50 0.00 1.21 0.00 0.61 -10.35 345.40 5.44 239.20 0.1090 -955.0 -891.9


  • 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.