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

11946 192.69 951.47 98.03 484.19 8.97 100.31 1.92 351.56 0.2289 232.2 123.8


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SDO HMI 2014-01-07 22:00:24 UT

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

1 7.64 85.87 3.91 43.85 8.58 105.61 7.22 329.80 0.2483 -1126.4 -432.0
2 14.18 -1.00 7.24 -1.00 8.18 105.42 7.04 329.63 0.2409 -1232.9 999999
3 0.00 0.85 0.00 0.43 6.95 104.98 6.59 328.47 0.2190 -781.0 -639.1
4 0.00 1.61 0.00 0.83 10.42 104.23 5.85 337.76 0.2659 -670.0 -559.7
5 38.82 135.90 19.77 69.28 8.54 104.05 5.66 335.40 0.2355 -1214.6 -446.7
6 0.00 1.02 0.00 0.52 9.84 103.83 5.45 338.32 0.2543 -658.0 -457.7
7 0.68 3.57 0.34 1.81 7.57 103.65 5.26 335.20 0.2177 -1084.2 -906.4
8 0.00 1.27 0.00 0.65 7.90 103.53 5.15 336.30 0.2220 -1019.0 -820.4
9 0.00 1.19 0.00 0.60 7.45 103.38 4.99 336.10 0.2139 -829.0 -748.6
10 0.00 1.95 0.00 0.99 7.63 103.29 4.90 336.81 0.2161 -1002.0 -852.0
11 0.00 2.89 0.00 1.46 7.72 103.11 4.72 337.72 0.2163 -950.0 -897.5
12 0.00 2.63 0.00 1.34 8.98 102.80 4.41 341.01 0.2346 -955.0 -747.7
13 0.00 6.03 0.00 3.07 8.62 102.76 4.38 340.63 0.2286 -890.0 -811.4
14 2.29 6.63 1.17 3.38 9.25 102.20 3.82 343.75 0.2360 -1032.6 -745.9
15 2.04 10.11 1.03 5.13 8.05 102.19 3.80 342.22 0.2162 -1257.1 -932.5
16 1.70 33.04 0.86 16.75 7.66 101.89 3.50 343.02 0.2082 -1104.3 -511.3
17 0.51 -16.00 0.26 -16.00 8.29 101.89 3.51 343.84 0.2186 -1102.2 999999
18 3.14 10.45 1.59 5.28 7.26 101.77 3.38 343.02 0.2012 -1124.0 -898.2
19 0.00 1.95 0.00 1.00 9.37 101.61 3.22 346.31 0.2353 -783.0 -625.1
20 0.00 1.95 0.00 0.99 8.65 101.33 2.95 346.72 0.2222 -1077.0 -954.4
21 0.00 1.27 0.00 0.65 9.04 101.21 2.83 347.61 0.2283 -753.0 -619.1
22 0.00 1.70 0.00 0.86 8.35 101.09 2.70 347.47 0.2162 -692.0 -499.1
23 0.00 2.04 0.00 1.04 8.68 101.00 2.62 348.18 0.2214 -780.0 -480.3
24 0.00 1.36 0.00 0.69 6.87 100.57 2.19 348.42 0.1896 923.0 719.4
25 1.78 9.77 0.90 4.93 7.17 99.95 1.57 351.88 0.1929 1153.6 849.7
26 2.89 -25.00 1.46 -25.00 7.38 99.92 1.54 352.18 0.1964 1032.1 999999
27 3.99 26.42 2.02 13.40 8.46 99.93 1.54 352.85 0.2148 1001.2 244.0
28 1.53 583.60 0.78 297.01 9.25 99.51 1.13 355.07 0.2274 927.8 446.1
29 0.00 1.02 0.00 0.52 11.32 99.49 1.11 355.83 0.2624 869.0 679.6
30 1.53 7.90 0.77 3.96 5.52 99.26 0.88 354.61 0.1633 -1130.4 -957.9
31 2.46 -28.00 1.25 -28.00 9.25 99.22 0.83 356.37 0.2271 882.9 999999
32 2.80 -28.00 1.42 -28.00 9.04 99.19 0.80 356.45 0.2234 995.8 999999
33 1.27 3.57 0.64 1.80 7.74 99.15 0.77 356.21 0.2012 1100.2 847.9
34 1.95 -28.00 0.99 -28.00 9.10 98.89 0.50 357.78 0.2242 1334.2 999999
35 94.79 -28.00 48.22 -28.00 9.40 98.38 -0.01 0.02 0.2292 1461.8 999999
36 1.10 -28.00 0.56 -28.00 9.89 98.38 -0.00 0.02 0.2375 884.5 999999
37 1.10 -28.00 0.56 -28.00 9.95 98.20 -0.18 0.76 0.2385 838.5 999999
38 2.04 -28.00 1.04 -28.00 10.04 98.08 -0.30 1.25 0.2401 646.4 999999
39 1.27 3.91 0.64 1.97 6.96 97.72 -0.66 3.51 0.1877 1166.3 871.0
40 1.19 -28.00 0.61 -28.00 9.52 97.57 -0.81 3.47 0.2317 948.4 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.