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

11800 75.15 382.91 46.03 232.28 -6.97 158.34 33.08 249.82 0.5787 141.4 -170.0


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SDO HMI 2013-07-26 03:59:10 UT

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

1 0.00 1.00 0.00 0.66 -6.54 164.67 39.41 253.66 0.6596 -402.0 -324.3
2 0.00 0.54 0.00 0.36 -8.59 164.46 39.19 250.60 0.6647 424.0 388.3
3 0.00 1.27 0.00 0.84 -9.13 164.13 38.86 249.67 0.6630 513.0 437.1
4 0.00 0.45 0.00 0.30 -9.46 163.81 38.55 249.05 0.6605 588.0 496.2
5 1.09 61.55 0.70 39.41 -6.92 163.21 37.95 252.47 0.6425 550.7 542.8
6 0.00 1.63 0.00 1.05 -6.60 163.10 37.84 252.90 0.6399 582.0 471.8
7 0.00 1.36 0.00 0.87 -6.59 162.95 37.69 252.84 0.6378 656.0 560.3
8 16.23 -5.00 10.39 -5.00 -7.07 162.60 37.34 251.96 0.6353 980.9 999999
9 1.36 2.72 0.88 1.76 -8.96 162.81 37.54 249.26 0.6459 773.9 667.9
10 0.00 1.63 0.00 1.05 -9.27 162.30 37.04 248.53 0.6410 430.0 444.1
11 9.52 12.24 5.88 7.56 -6.70 159.99 34.72 251.23 0.5997 790.3 480.8
12 0.00 1.63 0.00 1.00 -6.86 159.51 34.25 250.73 0.5942 820.0 715.6
13 7.16 39.07 4.39 23.87 -6.46 159.44 34.18 251.34 0.5914 941.4 671.1
14 7.52 -13.00 4.59 -13.00 -5.89 159.26 33.99 252.17 0.5864 996.3 999999
15 0.00 1.72 0.00 1.06 -7.73 159.33 34.07 249.25 0.5958 609.0 379.7
16 0.00 1.36 0.00 0.83 -6.21 158.83 33.57 251.42 0.5821 607.0 470.3
17 0.00 2.09 0.00 1.28 -8.55 158.89 33.62 247.70 0.5941 905.0 758.0
18 0.00 1.09 0.00 0.66 -6.13 158.61 33.35 251.42 0.5788 187.0 172.7
19 0.00 1.27 0.00 0.78 -8.13 158.74 33.47 248.26 0.5900 -581.0 -477.7
20 0.00 1.09 0.00 0.67 -8.98 158.82 33.56 246.97 0.5955 652.0 487.6
21 0.00 1.09 0.00 0.67 -8.31 158.53 33.27 247.86 0.5882 -126.0 -36.8
22 0.00 0.63 0.00 0.39 -8.11 158.29 33.03 248.03 0.5841 -550.0 -464.6
23 0.00 1.36 0.00 0.82 -6.15 157.81 32.54 250.95 0.5680 -294.0 -155.9
24 0.00 1.63 0.00 0.98 -5.34 157.65 32.38 252.23 0.5621 92.0 117.8
25 0.00 2.63 0.00 1.58 -7.07 157.51 32.25 249.24 0.5684 -358.0 -192.5
26 0.82 241.86 0.49 143.83 -6.08 157.04 31.78 250.62 0.5572 -652.0 -500.2
27 5.35 -26.00 3.19 -26.00 -6.67 157.04 31.78 249.63 0.5602 -682.5 999999
28 0.54 -26.00 0.32 -26.00 -6.30 157.02 31.76 250.24 0.5580 -666.7 999999
29 8.16 -26.00 4.87 -26.00 -7.50 156.75 31.48 248.05 0.5604 -948.2 999999
30 1.99 -26.00 1.18 -26.00 -6.53 156.64 31.38 249.62 0.5539 -787.1 999999
31 1.36 -26.00 0.81 -26.00 -7.08 156.61 31.34 248.66 0.5563 -984.3 999999
32 2.54 -26.00 1.51 -26.00 -7.42 156.45 31.19 247.99 0.5560 -1160.1 999999
33 6.89 -26.00 4.09 -26.00 -7.14 156.39 31.13 248.43 0.5537 -1221.8 999999
34 2.90 -26.00 1.72 -26.00 -6.54 156.35 31.09 249.42 0.5501 -1075.2 999999
35 1.72 -26.00 1.02 -26.00 -7.56 156.25 30.98 247.61 0.5540 -894.8 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.