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

12178 93.82 497.89 47.14 250.10 -1.51 153.64 -4.69 150.51 0.1660 726.6 365.3


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SDO HMI 2014-10-03 00:00:32 UT

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

1 56.76 338.44 28.47 169.79 -1.63 154.54 -3.79 155.27 0.1589 1494.3 435.0
2 0.00 2.20 0.00 1.11 -2.43 153.39 -4.94 151.31 0.1800 1038.0 851.1
3 2.99 9.06 1.50 4.55 -1.58 153.34 -5.00 148.58 0.1678 1180.7 699.4
4 0.00 2.20 0.00 1.11 -2.64 153.30 -5.03 151.43 0.1840 910.0 791.9
5 0.00 7.04 0.00 3.54 -2.03 153.28 -5.06 149.63 0.1751 603.0 722.0
6 0.00 0.88 0.00 0.44 -2.37 152.94 -5.39 148.98 0.1831 676.0 572.1
7 6.16 65.91 3.10 33.15 -1.73 152.92 -5.42 146.96 0.1740 1025.2 387.1
8 2.73 -7.00 1.37 -7.00 -1.19 152.71 -5.63 144.16 0.1682 1130.9 999999
9 0.00 1.14 0.00 0.57 -0.37 152.68 -5.66 140.98 0.1573 910.0 643.0
10 2.20 -7.00 1.10 -7.00 -0.95 152.65 -5.69 143.01 0.1655 1037.0 999999
11 5.02 -7.00 2.52 -7.00 -1.43 152.61 -5.72 144.55 0.1726 992.2 999999
12 3.34 6.60 1.68 3.31 -0.41 152.44 -5.90 139.93 0.1603 1138.8 724.5
13 0.00 7.04 0.00 3.53 0.14 152.38 -5.96 137.36 0.1539 1080.0 883.5
14 0.00 6.51 0.00 3.27 -0.77 152.26 -6.08 140.49 0.1672 633.0 579.6
15 0.00 2.02 0.00 1.02 -1.14 151.50 -6.84 138.54 0.1805 1080.0 805.3
16 0.00 1.23 0.00 0.62 0.97 151.38 -6.95 129.00 0.1565 748.0 567.9
17 0.00 1.32 0.00 0.67 -1.03 150.99 -7.35 136.03 0.1850 792.0 644.5
18 0.00 2.29 0.00 1.15 0.47 150.29 -8.04 127.25 0.1766 -1023.0 -810.4
19 1.76 17.60 0.89 8.88 -0.29 149.87 -8.47 129.05 0.1905 -1179.6 -816.7
20 0.62 6.95 0.31 3.52 -1.11 149.80 -8.53 132.01 0.2005 -1149.3 -895.1
21 3.61 -19.00 1.82 -19.00 -0.44 149.72 -8.62 129.17 0.1942 -1054.5 999999
22 2.11 -20.00 1.07 -20.00 -1.35 149.65 -8.68 132.39 0.2053 -1161.4 999999
23 0.00 0.88 0.00 0.45 -3.05 149.55 -8.79 137.61 0.2273 -701.0 -568.9
24 0.62 2.38 0.31 1.20 -1.14 149.47 -8.86 131.04 0.2052 -994.7 -787.8
25 0.00 0.97 0.00 0.49 -1.45 148.89 -9.44 130.35 0.2162 -783.0 -659.2
26 5.90 8.45 3.00 4.30 -2.82 148.67 -9.67 134.16 0.2349 -1138.4 -787.0
27 0.00 2.73 0.00 1.38 -1.37 148.59 -9.75 129.14 0.2192 -851.0 -639.8
28 0.00 1.94 0.00 0.98 -0.68 148.35 -9.99 125.94 0.2152 -929.0 -649.3
29 0.00 1.23 0.00 0.62 -0.44 148.17 -10.17 124.54 0.2153 -913.0 -740.4
30 0.00 0.88 0.00 0.45 -3.94 147.80 -10.53 134.89 0.2586 627.0 477.7


  • 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.