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

12144 96.48 289.86 62.69 188.83 -17.92 105.30 32.54 231.99 0.6514 93.3 193.0


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SDO HMI 2014-08-15 23:00:38 UT

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

1 3.42 155.22 2.26 102.77 -16.83 107.23 34.47 235.00 0.6637 743.1 443.7
2 33.06 -1.00 21.98 -1.00 -17.56 107.27 34.51 234.10 0.6692 897.3 999999
3 1.17 -1.00 0.77 -1.00 -17.04 106.97 34.21 234.52 0.6624 876.4 999999
4 1.80 -1.00 1.20 -1.00 -18.07 107.00 34.24 233.24 0.6699 539.3 999999
5 8.02 -1.00 5.28 -1.00 -17.26 106.79 34.03 234.10 0.6619 1128.5 999999
6 0.99 -1.00 0.65 -1.00 -17.36 106.27 33.51 233.57 0.6572 1020.0 999999
7 0.00 0.99 0.00 0.65 -18.11 106.08 33.32 232.47 0.6607 438.0 353.0
8 0.00 0.72 0.00 0.48 -18.54 106.06 33.30 231.91 0.6637 -247.0 -157.6
9 0.00 2.79 0.00 1.84 -18.61 105.58 32.82 231.43 0.6592 725.0 596.9
10 5.32 11.53 3.51 7.61 -19.27 105.42 32.66 230.48 0.6626 126.2 223.5
11 0.00 2.52 0.00 1.65 -18.65 105.24 32.48 231.10 0.6562 634.0 606.5
12 0.00 0.81 0.00 0.52 -17.87 104.55 31.79 231.49 0.6430 12.0 -122.7
13 1.08 4.23 0.69 2.72 -17.53 104.45 31.69 231.84 0.6393 -616.9 -105.2
14 0.00 1.26 0.00 0.82 -18.30 104.49 31.73 230.90 0.6457 -480.0 -347.5
15 0.00 0.90 0.00 0.59 -19.38 104.60 31.84 229.65 0.6553 595.0 448.9
16 0.00 0.81 0.00 0.53 -19.70 104.41 31.65 229.09 0.6560 576.0 470.0
17 0.00 1.53 0.00 1.00 -19.86 104.29 31.53 228.79 0.6561 239.0 172.4
18 0.00 1.08 0.00 0.68 -16.69 103.66 30.90 232.25 0.6243 -662.0 -600.3
19 0.81 2.16 0.52 1.38 -17.79 103.79 31.03 230.93 0.6344 -495.2 -339.4
20 0.00 2.07 0.00 1.35 -19.54 103.96 31.20 228.89 0.6502 607.0 445.1
21 0.00 0.90 0.00 0.58 -18.68 103.63 30.87 229.67 0.6399 -278.0 -179.3
22 0.00 2.52 0.00 1.62 -18.57 103.46 30.70 229.65 0.6372 -204.0 -308.0
23 1.17 2.70 0.76 1.75 -19.65 103.57 30.81 228.41 0.6472 590.2 529.6
24 0.00 1.26 0.00 0.81 -19.44 103.45 30.69 228.56 0.6442 270.0 223.9
25 0.00 1.08 0.00 0.70 -20.00 103.30 30.54 227.74 0.6475 478.0 504.4
26 0.00 1.44 0.00 0.93 -19.59 103.18 30.42 228.13 0.6428 708.0 498.9
27 0.00 1.26 0.00 0.80 -17.56 102.74 29.98 230.29 0.6216 -356.0 -436.9
28 0.00 1.17 0.00 0.74 -17.64 102.50 29.74 229.96 0.6198 -759.0 -718.4
29 2.79 88.28 1.77 55.91 -18.45 102.62 29.86 229.03 0.6276 -275.6 -324.2
30 0.00 0.63 0.00 0.40 -17.71 102.48 29.72 229.85 0.6200 -378.0 -560.3
31 36.85 -29.00 23.30 -29.00 -18.30 102.33 29.57 228.96 0.6234 -1002.6 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.