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

12134 48.47 257.49 51.05 271.70 9.14 172.85 -62.45 82.78 0.8835 197.6 99.3


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SDO HMI 2014-08-03 16:00:39 UT

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

1 0.00 0.90 0.00 0.75 3.86 181.91 -53.39 89.62 0.8031 -565.0 -507.3
2 0.00 1.18 0.00 1.08 12.68 177.28 -58.01 78.74 0.8458 -509.0 -409.6
3 1.45 36.00 1.31 32.70 9.90 177.98 -57.31 82.04 0.8393 -838.5 -517.2
4 0.00 1.54 0.00 1.38 7.54 178.42 -56.87 84.88 0.8356 -419.0 -327.2
5 4.16 -3.00 3.80 -3.00 9.90 177.69 -57.60 82.03 0.8420 -665.5 999999
6 2.89 -3.00 2.65 -3.00 10.27 177.59 -57.71 81.60 0.8429 -651.9 999999
7 2.26 -3.00 2.07 -3.00 10.04 177.48 -57.82 81.87 0.8439 -529.6 999999
8 0.00 1.27 0.00 1.17 9.75 177.32 -57.97 82.21 0.8454 -318.0 -231.8
9 0.00 4.07 0.00 3.85 9.88 176.39 -58.90 82.03 0.8538 -514.0 -456.6
10 0.00 1.81 0.00 1.72 10.33 176.14 -59.15 81.51 0.8560 -324.0 -266.6
11 0.00 0.81 0.00 0.78 9.95 176.13 -59.16 81.95 0.8562 -229.0 -193.8
12 0.00 0.81 0.00 0.79 10.86 175.60 -59.69 80.88 0.8607 -192.0 -128.2
13 0.00 2.62 0.00 2.54 10.49 175.60 -59.69 81.31 0.8608 -373.0 -293.9
14 0.54 1.45 0.52 1.40 10.12 175.59 -59.70 81.74 0.8609 -254.0 -250.2
15 0.36 14.56 0.35 14.26 9.79 175.26 -60.03 82.13 0.8639 141.0 267.8
16 1.18 -15.00 1.15 -15.00 9.54 175.27 -60.02 82.41 0.8638 -73.7 999999
17 0.00 3.35 0.00 3.34 9.78 174.50 -60.79 82.11 0.8703 767.0 632.1
18 0.00 0.90 0.00 0.93 11.28 173.67 -61.62 80.38 0.8771 458.0 458.4
19 0.00 0.63 0.00 0.64 8.98 174.17 -61.13 83.02 0.8734 697.0 609.7
20 0.00 1.18 0.00 1.23 11.41 173.09 -62.20 80.22 0.8818 -249.0 -210.5
21 0.00 2.08 0.00 2.16 10.90 173.28 -62.01 80.80 0.8803 476.0 507.3
22 0.00 2.80 0.00 2.90 9.61 173.32 -61.97 82.27 0.8802 581.0 477.7
23 0.54 3.71 0.57 3.89 9.30 172.95 -62.34 82.61 0.8833 638.7 565.1
24 0.00 1.27 0.00 1.34 9.58 172.60 -62.70 82.29 0.8861 396.0 406.9
25 0.63 1.72 0.69 1.87 10.89 171.71 -63.58 80.79 0.8928 432.9 401.0
26 2.08 172.11 2.24 190.19 9.17 172.18 -63.11 82.73 0.8895 726.5 175.9
27 0.00 0.72 0.00 0.79 10.54 171.64 -63.66 81.18 0.8934 543.0 576.8
28 3.98 -26.00 4.29 -26.00 8.83 172.15 -63.15 83.12 0.8899 758.6 999999
29 1.81 -26.00 1.96 -26.00 9.33 171.92 -63.37 82.54 0.8915 577.6 999999
30 2.35 -26.00 2.57 -26.00 9.13 171.71 -63.59 82.76 0.8932 624.0 999999
31 2.26 -26.00 2.46 -26.00 8.58 171.81 -63.49 83.38 0.8926 683.0 999999
32 2.26 -26.00 2.51 -26.00 8.99 171.26 -64.04 82.89 0.8967 458.7 999999
33 16.28 -26.00 18.03 -26.00 8.57 171.32 -63.97 83.37 0.8964 453.3 999999
34 1.90 -26.00 2.15 -26.00 9.31 170.72 -64.57 82.52 0.9007 191.2 999999
35 1.54 -26.00 1.73 -26.00 8.92 170.78 -64.51 82.96 0.9004 116.8 999999


  • 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.