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

12135 121.42 698.55 68.34 391.94 12.43 128.57 -27.38 74.69 0.4676 -17.7 -80.3


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SDO HMI 2014-08-09 16:00:39 UT

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

1 0.00 1.26 0.00 0.69 15.98 133.25 -22.71 64.65 0.4124 -862.0 -645.1
2 57.33 377.09 31.31 205.96 14.11 131.92 -24.04 69.90 0.4224 -1243.0 -428.4
3 3.16 -2.00 1.74 -2.00 14.01 131.14 -24.82 70.58 0.4336 -665.6 999999
4 0.00 1.17 0.00 0.65 12.89 130.05 -25.90 73.64 0.4457 -620.0 -411.2
5 0.00 0.90 0.00 0.50 13.00 129.83 -26.12 73.49 0.4493 -746.0 -613.9
6 0.00 2.26 0.00 1.27 16.86 129.22 -26.74 65.75 0.4742 -733.0 -505.6
7 0.00 1.35 0.00 0.75 11.99 129.77 -26.19 75.75 0.4472 686.0 550.3
8 0.00 1.17 0.00 0.65 12.25 129.56 -26.39 75.24 0.4510 785.0 579.5
9 0.00 0.90 0.00 0.50 13.18 129.08 -26.88 73.44 0.4611 -711.0 -601.7
10 0.00 2.08 0.00 1.17 12.15 127.51 -28.45 76.19 0.4815 972.0 814.3
11 0.00 1.08 0.00 0.61 12.14 127.30 -28.66 76.28 0.4846 785.0 678.3
12 0.00 1.17 0.00 0.66 11.30 127.04 -28.92 78.07 0.4866 -671.0 -576.2
13 0.00 3.61 0.00 2.06 11.73 126.45 -29.50 77.36 0.4961 886.0 628.3
14 0.00 1.90 0.00 1.08 11.90 126.15 -29.81 77.11 0.5010 339.0 345.0
15 1.72 3.97 0.98 2.27 11.56 126.15 -29.80 77.78 0.5002 -736.6 -504.3
16 0.00 2.26 0.00 1.29 9.92 126.33 -29.63 81.03 0.4950 761.0 682.6
17 0.00 1.08 0.00 0.62 10.79 126.02 -29.93 79.34 0.5007 665.0 518.3
18 0.00 1.72 0.00 0.98 11.24 125.80 -30.16 78.51 0.5049 607.0 419.7
19 0.00 2.71 0.00 1.55 11.41 125.67 -30.29 78.19 0.5071 -275.0 5.3
20 0.00 2.44 0.00 1.40 9.70 125.60 -30.35 81.59 0.5055 816.0 727.4
21 0.00 1.53 0.00 0.88 11.49 125.30 -30.66 78.14 0.5126 712.0 572.3
22 1.81 283.65 1.04 164.50 10.11 125.38 -30.58 80.80 0.5093 1039.8 337.1
23 0.00 0.27 0.00 0.16 11.60 125.18 -30.78 77.94 0.5146 707.0 649.0
24 0.00 1.72 0.00 0.99 11.72 125.13 -30.83 77.72 0.5156 730.0 581.5
25 1.17 -22.00 0.68 -22.00 10.75 125.20 -30.75 79.59 0.5128 1023.2 999999
26 0.63 -22.00 0.36 -22.00 10.01 125.10 -30.85 81.05 0.5133 884.9 999999
27 20.94 -22.00 12.11 -22.00 10.64 124.89 -31.06 79.86 0.5172 1093.5 999999
28 2.26 -22.00 1.30 -22.00 10.12 124.95 -31.01 80.85 0.5157 1022.0 999999
29 0.72 -22.00 0.42 -22.00 10.86 124.57 -31.38 79.49 0.5222 728.4 999999
30 0.99 -22.00 0.58 -22.00 10.88 124.39 -31.56 79.48 0.5249 660.4 999999
31 13.00 -22.00 7.55 -22.00 10.55 124.39 -31.56 80.12 0.5244 871.4 999999
32 17.69 -22.00 10.27 -22.00 9.97 124.38 -31.57 81.23 0.5238 936.1 999999
33 0.00 1.26 0.00 0.75 11.06 122.68 -33.28 79.45 0.5498 -810.0 -606.4


  • 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.