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

12100 39.08 122.01 19.58 61.28 10.78 306.49 4.48 330.12 0.1606 361.2 401.3


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SDO HMI 2014-07-02 10:00:40 UT

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

1 0.00 1.09 0.00 0.55 7.71 313.09 11.08 293.52 0.2087 -904.0 -762.2
2 0.45 1.45 0.23 0.74 7.62 312.93 10.93 293.41 0.2056 -1093.6 -936.7
3 0.00 1.64 0.00 0.83 8.17 312.82 10.82 296.08 0.2077 -895.0 -739.0
4 0.00 1.09 0.00 0.55 9.08 310.40 8.40 306.40 0.1801 -922.0 -829.8
5 0.00 1.73 0.00 0.87 9.09 310.09 8.09 307.44 0.1758 -1034.0 -806.7
6 0.00 1.36 0.00 0.69 9.34 309.48 7.47 310.77 0.1702 -965.0 -768.3
7 8.45 12.72 4.25 6.39 10.17 308.47 6.46 318.46 0.1678 -1100.0 -750.0
8 0.00 1.36 0.00 0.68 8.09 308.21 6.21 309.71 0.1397 -885.0 -762.5
9 0.00 1.54 0.00 0.77 9.35 307.61 5.61 318.94 0.1475 759.0 592.4
10 1.00 5.09 0.50 2.55 9.54 307.21 5.21 321.84 0.1455 911.2 626.5
11 0.00 3.91 0.00 1.96 10.52 307.16 5.16 325.95 0.1587 479.0 436.0
12 0.00 1.18 0.00 0.59 11.16 307.05 5.05 328.71 0.1670 -777.0 -559.2
13 0.00 1.09 0.00 0.55 9.57 306.84 4.84 324.01 0.1421 616.0 536.7
14 0.00 1.09 0.00 0.55 11.75 306.81 4.81 331.65 0.1737 -565.0 -502.3
15 2.91 6.81 1.45 3.41 9.66 306.59 4.59 325.80 0.1409 1046.8 667.3
16 2.27 4.82 1.14 2.41 9.42 306.43 4.43 325.72 0.1359 1018.2 607.1
17 12.36 32.07 6.18 16.05 9.97 306.07 4.07 330.08 0.1407 1166.8 804.0
18 0.00 1.00 0.00 0.50 9.39 306.03 4.03 328.09 0.1317 612.0 551.4
19 5.36 -17.00 2.68 -17.00 9.66 306.00 4.00 329.35 0.1355 1215.0 999999
20 0.82 3.18 0.41 1.60 11.88 306.04 4.03 335.97 0.1697 -866.1 -530.7
21 0.55 -17.00 0.27 -17.00 10.28 306.01 4.01 331.50 0.1448 905.8 999999
22 0.00 2.09 0.00 1.06 15.32 305.75 3.75 343.54 0.2235 736.0 605.3
23 0.00 2.45 0.00 1.24 13.12 305.55 3.55 341.04 0.1865 829.0 753.0
24 0.00 1.09 0.00 0.55 12.75 305.45 3.45 340.86 0.1800 665.0 436.5
25 0.00 2.73 0.00 1.36 10.47 305.33 3.33 336.28 0.1425 938.0 736.9
26 0.00 1.00 0.00 0.50 12.93 305.08 3.08 343.11 0.1810 827.0 670.0
27 0.00 2.27 0.00 1.15 14.39 305.04 3.04 345.43 0.2049 973.0 800.4
28 0.00 1.36 0.00 0.69 12.78 304.92 2.92 343.69 0.1777 719.0 601.5
29 1.09 4.63 0.55 2.34 13.06 304.90 2.89 344.27 0.1822 1177.8 846.6
30 0.00 1.36 0.00 0.69 14.24 304.88 2.88 345.98 0.2017 1158.0 967.9
31 0.00 1.00 0.00 0.51 14.36 304.66 2.66 347.15 0.2029 740.0 507.6
32 0.00 2.91 0.00 1.46 13.21 304.55 2.55 346.27 0.1833 911.0 820.8
33 0.00 1.09 0.00 0.55 13.40 304.55 2.55 346.50 0.1864 735.0 601.1
34 0.00 0.91 0.00 0.46 13.62 304.56 2.55 346.76 0.1900 789.0 591.3
35 0.00 1.36 0.00 0.69 12.53 304.48 2.48 345.69 0.1716 965.0 656.7
36 1.73 10.36 0.87 5.20 12.01 304.38 2.38 345.45 0.1624 1225.2 905.5
37 2.09 -36.00 1.05 -36.00 12.19 304.39 2.38 345.73 0.1655 1058.3 999999
38 0.00 1.18 0.00 0.59 12.53 304.17 2.17 347.43 0.1704 707.0 556.8


  • 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.