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

12166 1.60 76.81 0.80 38.88 13.25 351.54 8.44 312.65 0.2001 -203.4 -266.7


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SDO HMI 2014-09-19 00:00:34 UT

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

1 0.00 1.24 0.00 0.64 13.28 358.64 15.54 293.10 0.2847 -709.0 -607.5
2 0.00 1.42 0.00 0.73 11.90 357.44 14.33 289.65 0.2584 -804.0 -622.8
3 0.00 1.06 0.00 0.54 10.94 357.23 14.13 286.22 0.2507 -683.0 -495.5
4 0.00 1.33 0.00 0.68 11.36 357.03 13.93 288.09 0.2493 -911.0 -797.1
5 0.00 0.71 0.00 0.36 11.21 356.99 13.89 287.54 0.2480 -896.0 -772.1
6 0.00 2.13 0.00 1.09 10.72 356.52 13.42 286.03 0.2383 -789.0 -632.0
7 0.00 1.51 0.00 0.77 10.24 356.31 13.21 284.25 0.2331 -854.0 -670.0
8 0.00 1.33 0.00 0.68 13.54 356.26 13.16 297.34 0.2502 -883.0 -677.4
9 0.00 3.90 0.00 1.99 11.27 356.04 12.94 288.85 0.2331 -632.0 -793.6
10 0.00 2.57 0.00 1.31 11.10 355.78 12.68 288.44 0.2281 -1058.0 -858.8
11 0.00 1.51 0.00 0.77 11.31 355.76 12.66 289.36 0.2288 -1007.0 -805.9
12 0.00 3.81 0.00 1.94 12.25 355.74 12.64 293.23 0.2338 -854.0 -695.0
13 0.00 0.71 0.00 0.36 11.44 355.61 12.51 290.08 0.2271 -876.0 -772.2
14 0.00 1.15 0.00 0.59 11.80 355.56 12.46 291.66 0.2283 -910.0 -764.3
15 0.71 6.30 0.36 3.21 12.62 355.51 12.41 295.07 0.2326 -1039.1 -774.3
16 0.00 0.80 0.00 0.41 11.29 355.45 12.34 289.68 0.2237 -830.0 -746.1
17 0.00 0.98 0.00 0.50 11.96 355.35 12.25 292.63 0.2259 -785.0 -653.9
18 0.00 5.32 0.00 2.71 12.26 355.27 12.17 294.02 0.2266 -948.0 -926.7
19 0.00 1.06 0.00 0.54 13.55 354.67 11.57 300.29 0.2268 -848.0 -708.4
20 0.00 1.60 0.00 0.81 14.42 353.83 10.73 305.50 0.2225 -731.0 -602.0
21 0.00 1.60 0.00 0.81 12.52 353.55 10.45 298.34 0.2021 -926.0 -758.6
22 0.00 1.15 0.00 0.58 13.04 353.29 10.19 301.21 0.2025 -852.0 -703.7
23 0.00 1.51 0.00 0.76 13.55 353.25 10.15 303.49 0.2064 -683.0 -495.6
24 0.00 0.98 0.00 0.49 12.62 353.12 10.02 299.77 0.1964 -763.0 -584.1
25 0.00 0.98 0.00 0.49 12.98 353.04 9.94 301.59 0.1983 -736.0 -549.9
26 0.00 1.86 0.00 0.94 14.25 351.74 8.64 310.64 0.1928 -928.0 -691.4
27 0.00 0.89 0.00 0.45 14.68 351.41 8.31 313.42 0.1934 -802.0 -612.2
28 0.00 1.06 0.00 0.53 12.83 347.55 4.45 322.69 0.1254 831.0 674.9
29 0.00 0.89 0.00 0.44 12.35 347.54 4.44 320.22 0.1188 805.0 599.4
30 0.00 1.15 0.00 0.58 12.50 347.33 4.23 322.41 0.1186 897.0 683.2
31 0.00 1.51 0.00 0.75 13.41 347.10 4.00 328.18 0.1292 901.0 651.2
32 0.00 0.89 0.00 0.44 13.84 346.83 3.73 331.59 0.1332 815.0 601.2
33 0.00 1.15 0.00 0.57 12.60 346.31 3.21 330.12 0.1102 870.0 666.4
34 0.00 1.77 0.00 0.89 13.48 346.11 3.01 335.20 0.1222 887.0 709.2
35 0.00 1.51 0.00 0.75 13.57 345.89 2.79 337.08 0.1221 950.0 729.6
36 0.00 2.39 0.00 1.20 14.39 345.65 2.55 341.12 0.1339 939.0 814.1
37 0.00 1.33 0.00 0.66 12.03 344.98 1.88 339.37 0.0914 -858.0 -605.7
38 0.00 1.06 0.00 0.53 15.07 344.51 1.41 350.23 0.1404 813.0 646.3
39 0.00 1.51 0.00 0.76 17.81 344.47 1.37 353.00 0.1873 639.0 560.8
40 0.89 2.84 0.44 1.42 15.71 344.42 1.32 351.53 0.1511 913.0 715.3
41 0.00 2.66 0.00 1.34 17.78 344.25 1.15 354.11 0.1863 820.0 649.3
42 0.00 1.24 0.00 0.62 13.67 343.38 0.28 357.59 0.1142 832.0 620.8
43 0.00 1.69 0.00 0.85 18.74 341.42 -1.68 7.85 0.2037 922.0 618.5
44 0.00 1.51 0.00 0.76 15.71 340.98 -2.12 13.47 0.1538 750.0 645.1
45 0.00 1.24 0.00 0.64 20.24 336.71 -6.39 24.67 0.2512 668.0 447.9


  • 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.