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

12135 95.58 496.65 47.83 248.54 13.66 132.01 0.29 294.17 0.1412 -332.1 -239.3


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SDO HMI 2014-08-11 12:00:39 UT

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

1 0.00 1.53 0.00 0.77 15.85 134.47 2.75 344.26 0.1707 -1014.0 -807.8
2 70.32 396.20 35.19 198.25 14.28 133.66 1.94 346.48 0.1411 -1399.5 -444.6
3 0.27 -2.00 0.14 -2.00 15.02 133.64 1.92 347.79 0.1535 -870.0 999999
4 1.53 -2.00 0.77 -2.00 14.19 132.82 1.09 352.19 0.1369 -756.4 999999
5 1.99 4.51 0.99 2.25 13.61 131.59 -0.13 0.99 0.1255 -1038.7 -764.4
6 0.00 1.08 0.00 0.54 12.42 131.03 -0.69 6.42 0.1054 1073.0 822.8
7 0.00 0.54 0.00 0.27 12.79 130.69 -1.03 9.02 0.1126 742.0 513.7
8 0.00 1.72 0.00 0.87 17.18 130.48 -1.24 6.32 0.1885 -905.0 -745.7
9 0.00 0.72 0.00 0.36 12.01 127.05 -4.67 39.23 0.1264 848.0 697.8
10 0.00 2.17 0.00 1.08 11.43 127.03 -4.69 42.51 0.1191 812.0 638.2
11 0.00 4.24 0.00 2.12 10.72 126.02 -5.70 52.38 0.1238 723.0 591.6
12 0.00 6.68 0.00 3.34 10.93 125.89 -5.83 51.64 0.1278 772.0 752.1
13 0.00 1.35 0.00 0.68 10.54 125.74 -5.98 54.87 0.1258 767.0 538.4
14 0.00 0.99 0.00 0.50 10.87 125.45 -6.27 53.99 0.1331 1008.0 839.3
15 0.00 2.17 0.00 1.08 11.32 125.41 -6.31 51.44 0.1384 863.0 740.1
16 0.00 5.06 0.00 2.53 10.32 125.40 -6.32 57.73 0.1286 896.0 807.9
17 0.00 1.53 0.00 0.77 10.62 125.40 -6.32 55.77 0.1315 1072.0 929.2
18 0.00 1.17 0.00 0.59 11.44 125.22 -6.50 51.57 0.1422 867.0 739.5
19 2.53 19.86 1.26 9.93 10.71 125.15 -6.57 56.22 0.1360 1230.0 843.3
20 0.99 -19.00 0.50 -19.00 10.95 125.11 -6.61 54.88 0.1388 1172.7 999999
21 1.62 -19.00 0.81 -19.00 11.01 124.92 -6.80 55.26 0.1420 1061.0 999999
22 0.00 1.17 0.00 0.59 11.75 124.91 -6.82 51.24 0.1497 627.0 462.3
23 0.00 0.99 0.00 0.50 11.56 124.82 -6.90 52.58 0.1490 882.0 661.3
24 0.00 1.08 0.00 0.54 10.37 124.81 -6.91 59.60 0.1378 798.0 637.0
25 0.00 1.08 0.00 0.54 13.27 124.46 -7.26 45.76 0.1725 739.0 536.1
26 0.00 5.33 0.00 2.67 11.40 124.48 -7.24 54.72 0.1521 848.0 726.5
27 3.97 11.83 1.99 5.92 10.89 124.46 -7.26 57.71 0.1475 1113.4 727.8
28 6.50 18.78 3.25 9.40 10.12 124.35 -7.37 62.69 0.1428 1183.2 751.0
29 1.62 -27.00 0.81 -27.00 10.94 124.30 -7.42 57.91 0.1504 950.3 999999
30 4.24 -28.00 2.12 -28.00 10.06 124.20 -7.52 63.55 0.1447 981.0 999999
31 0.00 1.35 0.00 0.68 11.40 124.13 -7.59 55.95 0.1569 753.0 608.3
32 0.00 2.08 0.00 1.04 11.09 124.02 -7.71 58.01 0.1558 766.0 570.1
33 0.00 1.44 0.00 0.73 11.12 123.42 -8.30 59.71 0.1648 981.0 792.1


  • 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.