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

12135 122.79 682.25 76.96 425.53 12.29 128.06 -37.25 77.72 0.6071 -36.6 -45.4


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SDO HMI 2014-08-08 23:00:39 UT

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

1 0.27 357.84 0.16 215.20 13.42 131.27 -34.03 75.36 0.5648 -958.0 -397.2
2 55.44 -1.00 33.34 -1.00 13.97 131.07 -34.24 74.46 0.5688 -1175.0 999999
3 0.00 0.63 0.00 0.38 12.28 131.11 -34.20 77.41 0.5648 -583.0 -452.3
4 1.44 -1.00 0.87 -1.00 13.50 130.54 -34.77 75.41 0.5751 -644.5 999999
5 0.00 1.44 0.00 0.89 13.71 129.46 -35.84 75.31 0.5902 -525.0 -441.2
6 0.00 2.44 0.00 1.50 13.85 129.21 -36.10 75.13 0.5940 -611.0 -537.1
7 0.00 1.26 0.00 0.78 13.39 129.13 -36.17 75.93 0.5941 -712.0 -538.2
8 0.45 2.08 0.28 1.29 11.92 127.86 -37.45 78.59 0.6091 924.4 753.6
9 0.00 2.98 0.00 1.86 11.97 127.65 -37.65 78.54 0.6119 738.0 637.0
10 0.00 1.54 0.00 0.97 11.07 127.08 -38.22 80.07 0.6186 -752.0 -686.1
11 0.00 2.08 0.00 1.31 11.89 126.84 -38.47 78.80 0.6228 796.0 687.7
12 0.00 0.81 0.00 0.51 11.00 126.94 -38.37 80.20 0.6205 -509.0 -477.0
13 0.00 1.35 0.00 0.86 11.81 126.69 -38.61 78.93 0.6247 733.0 674.2
14 0.00 2.89 0.00 1.83 11.77 126.50 -38.81 79.02 0.6272 866.0 726.7
15 0.00 0.36 0.00 0.23 11.27 126.30 -39.00 79.85 0.6293 -392.0 -362.8
16 0.00 0.72 0.00 0.46 11.23 126.22 -39.08 79.91 0.6303 -390.0 -262.8
17 0.00 0.72 0.00 0.46 10.21 126.14 -39.16 81.54 0.6306 673.0 575.2
18 0.36 2.80 0.23 1.78 9.91 126.10 -39.20 82.03 0.6309 851.2 732.6
19 6.41 296.80 4.13 192.88 11.11 125.40 -39.90 80.18 0.6411 1102.0 357.7
20 4.06 -19.00 2.63 -19.00 11.37 125.11 -40.19 79.81 0.6451 373.6 999999
21 1.17 -19.00 0.76 -19.00 11.61 124.99 -40.31 79.45 0.6469 -263.1 999999
22 18.69 -19.00 12.10 -19.00 10.81 125.00 -40.30 80.69 0.6461 1050.5 999999
23 2.08 -19.00 1.35 -19.00 10.58 124.79 -40.51 81.06 0.6487 952.0 999999
24 2.53 -19.00 1.64 -19.00 10.66 124.66 -40.65 80.94 0.6505 824.3 999999
25 21.58 -19.00 14.04 -19.00 9.77 124.63 -40.67 82.31 0.6504 950.4 999999
26 1.44 -19.00 0.94 -19.00 10.68 124.49 -40.81 80.92 0.6527 680.8 999999
27 4.79 -19.00 3.13 -19.00 10.49 124.32 -40.99 81.24 0.6548 748.5 999999
28 2.08 -19.00 1.36 -19.00 10.65 124.08 -41.22 81.00 0.6579 482.5 999999
29 0.00 1.17 0.00 0.78 10.26 123.28 -42.03 81.64 0.6681 -643.0 -461.8
30 0.00 1.26 0.00 0.84 10.21 123.03 -42.27 81.73 0.6712 -730.0 -620.4
31 0.00 1.08 0.00 0.72 10.41 122.87 -42.43 81.43 0.6733 -523.0 -466.9


  • 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.