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

12037 75.12 361.13 38.09 183.27 -9.40 246.66 11.69 249.57 0.2140 354.7 207.1


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SDO HMI 2014-04-16 20:00:34 UT

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

1 0.00 1.77 0.00 0.92 -9.39 251.35 16.38 255.52 0.2886 824.0 608.6
2 0.00 2.48 0.00 1.28 -7.08 251.16 16.19 263.52 0.2797 852.0 666.9
3 0.00 1.24 0.00 0.64 -10.70 249.73 14.76 249.45 0.2686 667.0 647.3
4 0.27 201.70 0.14 102.97 -9.51 248.83 13.86 252.86 0.2483 938.7 474.7
5 39.63 -4.00 20.23 -4.00 -9.15 248.56 13.59 254.00 0.2425 1405.2 999999
6 0.00 2.57 0.00 1.31 -9.98 248.12 13.15 250.20 0.2393 635.0 590.8
7 0.00 1.33 0.00 0.67 -8.27 247.87 12.90 257.06 0.2278 737.0 596.6
8 1.06 -4.00 0.54 -4.00 -9.80 247.90 12.93 250.62 0.2347 814.1 999999
9 1.33 6.81 0.67 3.46 -8.42 247.57 12.60 256.10 0.2233 1103.5 898.9
10 0.00 1.42 0.00 0.72 -8.28 247.34 12.38 256.54 0.2191 689.0 561.9
11 0.00 0.88 0.00 0.45 -9.57 247.36 12.39 250.88 0.2249 680.0 474.3
12 0.00 0.88 0.00 0.45 -11.06 247.04 12.07 244.23 0.2289 -767.0 -608.0
13 1.77 15.84 0.90 8.03 -10.49 246.42 11.45 245.48 0.2156 -995.5 -671.5
14 4.87 -13.00 2.47 -13.00 -10.34 246.29 11.32 245.89 0.2126 -1041.5 999999
15 0.00 1.77 0.00 0.89 -8.04 245.38 10.42 255.59 0.1857 -980.0 -823.5
16 0.00 1.33 0.00 0.67 -6.66 245.11 10.14 262.87 0.1770 853.0 682.5
17 0.00 2.21 0.00 1.11 -8.13 245.02 10.05 254.60 0.1800 -390.0 -455.6
18 1.33 3.01 0.67 1.51 -8.32 244.96 9.99 253.54 0.1798 -1057.2 -812.3
19 0.00 0.97 0.00 0.49 -8.14 244.68 9.71 254.10 0.1744 -975.0 -802.4
20 0.00 6.02 0.00 3.03 -10.56 244.18 9.22 240.37 0.1820 -591.0 -747.3
21 0.00 1.15 0.00 0.58 -10.95 244.17 9.20 238.45 0.1850 -876.0 -686.2
22 2.30 3.89 1.16 1.96 -10.29 243.96 8.99 241.12 0.1764 -1088.2 -856.9
23 0.00 3.27 0.00 1.65 -10.11 243.92 8.96 241.95 0.1745 -827.0 -730.5
24 5.66 10.26 2.84 5.15 -8.39 243.82 8.85 251.23 0.1615 1108.3 762.9
25 0.00 1.33 0.00 0.67 -9.87 243.83 8.86 242.95 0.1711 -691.0 -640.3
26 0.00 1.15 0.00 0.58 -10.84 243.76 8.79 237.87 0.1780 -815.0 -638.6
27 6.37 21.41 3.20 10.75 -9.57 243.60 8.63 244.00 0.1654 -1040.9 -803.0
28 0.00 4.69 0.00 2.36 -10.81 243.48 8.51 237.19 0.1738 -986.0 -759.1
29 1.24 4.16 0.62 2.09 -9.00 243.37 8.40 246.68 0.1579 -853.6 -712.3
30 0.00 1.06 0.00 0.53 -9.79 243.33 8.36 242.10 0.1629 -877.0 -761.3
31 1.42 -27.00 0.71 -27.00 -9.51 243.26 8.29 243.43 0.1598 -1248.3 999999
32 0.00 3.10 0.00 1.56 -11.00 243.14 8.18 235.24 0.1707 -734.0 -647.6
33 0.00 2.48 0.00 1.24 -9.94 243.06 8.09 240.47 0.1600 -906.0 -745.4
34 1.68 3.89 0.84 1.96 -10.75 243.05 8.08 236.13 0.1670 -1075.5 -853.2
35 0.00 1.15 0.00 0.58 -9.10 242.98 8.01 245.12 0.1523 1010.0 746.6
36 0.00 0.62 0.00 0.31 -9.31 242.83 7.86 243.43 0.1515 695.0 493.0
37 0.00 0.88 0.00 0.44 -10.09 242.81 7.84 238.88 0.1577 -526.0 -486.9
38 1.42 6.28 0.71 3.15 -10.43 242.48 7.51 235.96 0.1559 -929.6 -374.9
39 0.97 26.45 0.49 13.25 -9.34 242.43 7.46 242.04 0.1457 1136.5 415.4
40 1.50 -39.00 0.75 -39.00 -9.62 242.40 7.43 240.32 0.1475 1100.9 999999
41 2.30 6.02 1.15 3.02 -10.64 242.30 7.33 234.18 0.1554 -1076.2 -558.2
42 0.00 0.97 0.00 0.49 -12.85 242.26 7.30 223.86 0.1795 934.0 741.2
43 0.00 1.42 0.00 0.71 -11.55 242.23 7.26 229.36 0.1639 856.0 712.0
44 0.00 1.50 0.00 0.75 -11.34 241.89 6.92 229.01 0.1571 1004.0 790.5
45 0.00 0.97 0.00 0.49 -11.13 241.66 6.70 229.15 0.1519 906.0 772.5
46 0.00 0.80 0.00 0.40 -10.89 241.32 6.35 228.91 0.1448 752.0 537.3


  • 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.