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

11243 45.32 215.17 23.09 109.74 16.39 353.54 1.63 353.41 0.2370 -304.8 -140.8


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SDO HMI 2011-07-03 14:59:11 UT

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

1 0.00 1.91 0.00 1.02 23.44 359.05 7.14 341.86 0.3677 719.0 675.4
2 0.00 1.91 0.00 0.98 16.62 358.61 6.70 334.46 0.2605 -907.0 -620.8
3 0.00 2.63 0.00 1.37 19.62 357.59 5.68 341.86 0.3008 -969.0 -706.5
4 8.36 147.95 4.25 75.41 15.88 355.44 3.53 345.02 0.2301 -1104.7 -428.2
5 34.87 -4.00 17.77 -4.00 16.38 354.75 2.84 348.32 0.2357 -1239.5 999999
6 1.00 7.90 0.51 4.01 15.54 354.07 2.16 350.43 0.2194 -1041.3 -765.8
7 0.00 1.73 0.00 0.87 13.46 353.42 1.51 351.87 0.1824 -1007.0 -801.2
8 0.00 1.09 0.00 0.56 17.48 352.69 0.78 357.02 0.2498 -883.0 -574.8
9 0.00 1.91 0.00 0.98 19.13 351.89 -0.02 0.08 0.2773 -885.0 -709.7
10 0.00 0.82 0.00 0.42 20.59 351.60 -0.32 0.98 0.3019 -832.0 -605.9
11 0.00 1.18 0.00 0.61 19.79 350.92 -0.99 3.25 0.2890 -686.0 -551.2
12 0.00 1.54 0.00 0.80 19.76 350.59 -1.32 4.32 0.2888 -791.0 -640.4
13 0.00 2.27 0.00 1.15 15.76 350.53 -1.38 6.05 0.2213 941.0 662.9
14 0.00 1.63 0.00 0.83 15.51 350.12 -1.79 7.99 0.2180 754.0 662.3
15 0.00 2.54 0.00 1.29 15.63 349.80 -2.11 9.28 0.2209 966.0 813.8
16 0.00 0.91 0.00 0.46 15.41 349.64 -2.27 10.13 0.2176 1019.0 851.2
17 0.00 1.73 0.00 0.87 15.04 349.59 -2.33 10.73 0.2115 893.0 651.2
18 0.00 3.54 0.00 1.80 15.32 349.36 -2.55 11.46 0.2170 680.0 794.6
19 0.00 1.73 0.00 0.88 15.57 349.36 -2.55 11.24 0.2212 994.0 748.5
20 0.00 1.73 0.00 0.87 13.11 349.39 -2.53 13.86 0.1800 939.0 615.6
21 0.00 1.00 0.00 0.51 14.79 349.34 -2.58 12.10 0.2082 863.0 704.9
22 1.09 2.45 0.56 1.25 16.76 348.93 -2.98 11.91 0.2424 1060.2 918.1
23 0.00 2.09 0.00 1.06 15.88 348.94 -2.97 12.69 0.2278 1056.0 722.8
24 0.00 6.36 0.00 3.24 16.57 348.87 -3.04 12.32 0.2395 1048.0 923.5
25 0.00 1.18 0.00 0.60 16.57 348.61 -3.30 13.32 0.2405 902.0 832.1
26 0.00 1.18 0.00 0.60 17.04 348.45 -3.47 13.49 0.2489 907.0 735.0
27 0.00 2.36 0.00 1.21 17.07 347.55 -4.36 16.75 0.2533 1031.0 849.7
28 0.00 3.00 0.00 1.53 16.82 347.52 -4.39 17.15 0.2494 838.0 714.7
29 0.00 2.82 0.00 1.44 16.44 347.50 -4.41 17.72 0.2434 1059.0 820.9
30 0.00 2.54 0.00 1.31 17.66 346.70 -5.21 18.98 0.2672 834.0 689.5
31 0.00 1.63 0.00 0.83 13.20 346.44 -5.48 27.89 0.1995 900.0 798.3
32 0.00 1.91 0.00 0.98 17.37 345.78 -6.13 22.44 0.2682 700.0 553.0


  • 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.