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

12177 18.66 96.10 9.48 48.62 12.54 168.92 9.48 306.79 0.2001 -198.5 -200.3


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SDO HMI 2014-10-02 22:00:32 UT

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

1 0.00 4.31 0.00 2.21 10.60 174.03 14.59 286.34 0.2592 -717.0 -759.4
2 0.00 2.29 0.00 1.17 10.34 173.80 14.36 285.56 0.2544 -926.0 -752.9
3 0.00 1.06 0.00 0.54 9.62 173.67 14.23 282.87 0.2497 -781.0 -602.2
4 0.00 1.94 0.00 0.99 13.76 173.45 14.01 298.39 0.2685 -745.0 -603.3
5 0.00 1.41 0.00 0.72 10.46 172.51 13.08 287.35 0.2342 -894.0 -688.6
6 0.00 1.14 0.00 0.58 9.99 172.24 12.81 285.65 0.2277 -814.0 -649.2
7 0.00 1.41 0.00 0.72 11.83 172.08 12.64 293.49 0.2346 -875.0 -722.3
8 0.97 3.96 0.49 2.02 13.12 171.35 11.92 299.78 0.2327 -1055.7 -902.9
9 0.62 3.26 0.31 1.66 12.48 171.32 11.88 297.37 0.2274 -983.7 -749.1
10 15.66 35.46 7.96 18.01 13.01 170.75 11.31 300.59 0.2231 -1183.0 -764.4
11 1.06 -10.00 0.54 -10.00 13.31 170.73 11.30 301.81 0.2253 -928.2 999999
12 0.00 4.84 0.00 2.45 11.58 170.19 10.75 295.68 0.2037 -848.0 -740.3
13 0.00 3.43 0.00 1.74 12.61 169.79 10.36 301.06 0.2057 -937.0 -833.7
14 0.00 0.88 0.00 0.45 14.94 169.87 10.43 309.84 0.2289 -851.0 -687.2
15 0.00 1.06 0.00 0.53 9.07 169.14 9.70 284.78 0.1729 795.0 641.0
16 0.00 1.14 0.00 0.58 11.16 168.50 9.06 297.40 0.1748 989.0 771.2
17 0.00 1.23 0.00 0.62 12.19 167.97 8.53 304.00 0.1758 -691.0 -439.3
18 0.00 1.58 0.00 0.79 8.74 167.78 8.34 284.72 0.1490 916.0 753.8
19 0.00 1.06 0.00 0.53 11.99 167.56 8.13 304.27 0.1681 714.0 589.5
20 0.00 1.85 0.00 0.93 13.38 167.24 7.80 311.86 0.1781 720.0 627.2
21 0.35 1.23 0.18 0.62 12.27 167.01 7.58 307.52 0.1632 1037.8 894.0
22 0.00 1.50 0.00 0.75 11.19 166.68 7.24 302.95 0.1479 943.0 673.1
23 0.00 0.97 0.00 0.48 11.20 166.34 6.90 304.21 0.1431 800.0 457.5
24 0.00 0.88 0.00 0.44 12.41 163.04 3.60 328.62 0.1183 768.0 531.4
25 0.00 2.82 0.00 1.41 15.38 162.28 2.84 342.53 0.1600 854.0 709.3
26 0.00 9.50 0.00 4.74 12.81 161.94 2.50 338.41 0.1160 951.0 790.6
27 0.00 1.67 0.00 0.83 13.17 161.35 1.92 344.02 0.1188 1020.0 830.6
28 0.00 1.41 0.00 0.70 13.36 160.96 1.52 347.56 0.1202 999.0 762.7
29 0.00 1.14 0.00 0.57 13.21 160.43 0.99 351.60 0.1160 863.0 679.5
30 0.00 0.79 0.00 0.40 13.69 159.94 0.50 356.03 0.1235 840.0 648.9
31 0.00 0.88 0.00 0.44 16.66 158.89 -0.55 3.04 0.1750 824.0 635.4


  • 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.