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

12178 89.45 472.07 44.81 236.34 -1.49 153.89 -1.15 171.96 0.1448 882.7 396.1


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SDO HMI 2014-10-03 06:00:33 UT

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

1 56.26 328.29 28.16 164.33 -1.62 154.67 -0.37 177.40 0.1440 1531.9 425.2
2 7.13 -1.00 3.57 -1.00 -1.59 154.13 -0.91 173.63 0.1442 1210.2 999999
3 2.99 20.25 1.50 10.14 -1.53 153.53 -1.51 169.44 0.1447 1176.0 586.7
4 2.02 5.37 1.02 2.70 -2.56 153.38 -1.67 169.67 0.1628 961.6 672.6
5 0.88 -3.00 0.44 -3.00 -2.10 153.38 -1.66 169.15 0.1550 873.3 999999
6 3.61 22.27 1.81 11.16 -1.68 153.20 -1.84 167.43 0.1484 1086.8 570.9
7 2.82 36.10 1.41 18.06 -1.22 152.81 -2.23 164.05 0.1425 1189.6 489.3
8 1.23 -7.00 0.62 -7.00 -0.95 152.75 -2.29 163.10 0.1382 1118.4 999999
9 5.55 9.16 2.77 4.57 -0.32 152.54 -2.50 160.11 0.1289 1211.2 924.6
10 0.00 7.84 0.00 3.91 0.10 152.45 -2.59 158.25 0.1226 1162.0 945.7
11 1.06 8.28 0.53 4.14 -0.59 152.33 -2.71 159.32 0.1346 981.2 697.4
12 0.00 1.32 0.00 0.66 -2.65 152.32 -2.72 163.60 0.1686 -649.0 -402.3
13 0.00 1.94 0.00 0.97 -0.11 152.33 -2.71 157.98 0.1268 731.0 646.1
14 0.00 1.50 0.00 0.75 0.13 151.94 -3.10 154.37 0.1257 785.0 459.4
15 0.00 3.79 0.00 1.89 0.01 151.25 -3.79 150.06 0.1332 -710.0 -798.1
16 0.00 1.50 0.00 0.75 -1.08 151.19 -3.86 153.31 0.1503 658.0 553.1
17 0.00 1.41 0.00 0.70 0.36 150.47 -4.57 143.70 0.1353 -978.0 -813.4
18 0.00 1.23 0.00 0.62 0.66 150.08 -4.97 140.04 0.1354 -910.0 -767.9
19 0.97 8.36 0.49 4.19 -0.18 149.83 -5.21 142.43 0.1495 -1156.5 -882.5
20 0.44 2.47 0.22 1.24 -1.37 149.62 -5.42 145.68 0.1683 -1160.8 -970.5
21 0.00 1.23 0.00 0.62 -1.40 149.32 -5.72 144.33 0.1718 -871.0 -735.6
22 4.49 6.69 2.27 3.38 -2.92 148.80 -6.24 146.65 0.1985 -1157.9 -845.5
23 0.00 1.58 0.00 0.80 -1.34 148.81 -6.24 141.77 0.1763 -730.0 -574.7
24 0.00 0.79 0.00 0.40 -0.87 148.35 -6.69 138.03 0.1749 -463.0 -496.4
25 0.00 0.70 0.00 0.36 -3.85 147.94 -7.10 145.70 0.2198 866.0 642.1


  • 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.