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

12034 104.37 495.95 66.36 312.89 4.16 244.83 -36.90 75.68 0.6193 -288.7 -216.2


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SDO HMI 2014-04-13 07:00:33 UT

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

1 0.00 1.15 0.00 0.70 2.73 246.94 -34.79 77.19 0.5866 -201.0 -153.3
2 74.85 398.13 46.20 246.10 4.13 246.41 -35.32 75.12 0.5989 -1164.2 -370.6
3 0.71 -2.00 0.44 -2.00 4.13 245.48 -36.25 75.53 0.6114 -488.5 999999
4 0.00 1.59 0.00 1.00 4.40 245.05 -36.68 75.29 0.6181 -526.0 -351.3
5 3.98 -2.00 2.51 -2.00 4.53 244.81 -36.92 75.17 0.6217 -737.4 999999
6 0.00 0.88 0.00 0.56 2.53 244.64 -37.09 78.38 0.6173 -524.0 -512.5
7 0.00 0.88 0.00 0.56 5.41 244.45 -37.28 73.97 0.6296 458.0 491.6
8 0.00 2.65 0.00 1.68 4.65 244.35 -37.38 75.18 0.6282 -435.0 -351.1
9 0.00 1.06 0.00 0.67 1.35 243.72 -38.01 80.56 0.6264 649.0 510.6
10 0.00 1.41 0.00 0.91 4.37 243.56 -38.16 75.94 0.6375 664.0 542.6
11 0.00 1.24 0.00 0.81 4.31 242.13 -39.60 76.57 0.6558 808.0 663.6
12 2.03 4.24 1.33 2.78 2.81 241.73 -39.99 78.94 0.6564 714.7 548.7
13 0.71 2.03 0.47 1.34 3.23 241.44 -40.29 78.42 0.6614 744.0 569.7
14 0.00 2.74 0.00 1.81 3.87 241.41 -40.32 77.48 0.6636 723.0 672.6
15 0.00 0.97 0.00 0.64 3.66 241.34 -40.39 77.81 0.6639 580.0 528.5
16 0.00 1.06 0.00 0.71 4.39 240.98 -40.75 76.87 0.6706 731.0 646.4
17 0.00 2.12 0.00 1.41 3.35 241.04 -40.69 78.37 0.6668 739.0 633.7
18 0.00 1.15 0.00 0.76 3.60 240.94 -40.78 78.04 0.6687 834.0 704.0
19 0.00 1.77 0.00 1.17 3.11 240.85 -40.88 78.77 0.6686 616.0 543.3
20 0.00 0.80 0.00 0.53 4.67 240.76 -40.97 76.53 0.6743 621.0 555.7
21 0.00 1.06 0.00 0.71 5.10 240.36 -41.37 76.06 0.6805 653.0 529.9
22 0.00 3.71 0.00 2.48 3.20 240.44 -41.29 78.77 0.6740 722.0 593.7
23 0.00 1.77 0.00 1.18 3.42 240.39 -41.34 78.47 0.6752 655.0 582.3
24 0.00 1.33 0.00 0.90 5.02 240.13 -41.60 76.26 0.6832 486.0 380.2
25 0.00 1.94 0.00 1.32 4.25 239.86 -41.87 77.45 0.6842 775.0 669.0
26 0.00 0.97 0.00 0.66 4.41 239.68 -42.04 77.28 0.6869 619.0 534.5
27 0.00 0.62 0.00 0.42 4.05 239.67 -42.06 77.80 0.6860 449.0 346.3
28 0.00 0.97 0.00 0.67 5.43 239.07 -42.66 76.05 0.6974 739.0 675.5
29 0.00 0.88 0.00 0.61 5.73 238.80 -42.93 75.73 0.7016 704.0 607.8
30 0.00 1.33 0.00 0.93 6.22 238.29 -43.44 75.23 0.7092 546.0 451.7
31 19.88 47.99 13.85 33.43 4.25 238.13 -43.60 78.01 0.7054 890.1 358.3
32 2.21 3.62 1.56 2.56 4.49 237.35 -44.38 77.92 0.7153 527.1 371.0
33 0.00 0.80 0.00 0.57 6.04 237.00 -44.73 75.92 0.7238 476.0 379.1
34 0.00 2.12 0.00 1.52 6.12 236.73 -44.99 75.90 0.7272 377.0 234.4
35 0.00 0.97 0.00 0.79 5.86 230.24 -51.49 78.13 0.7977 391.0 313.4


  • 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.