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

12157 118.01 673.93 145.74 831.28 -13.70 94.68 -63.39 108.46 0.9159 -62.7 -75.6


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SDO HMI 2014-09-05 18:00:36 UT

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

1 0.00 0.89 0.00 0.88 -12.70 101.38 -56.68 109.30 0.8658 3.0 8.2
2 0.00 2.95 0.00 3.19 -16.24 99.26 -58.80 112.49 0.8908 -144.0 -216.4
3 13.75 158.35 13.84 160.13 -11.74 100.27 -57.80 107.90 0.8726 890.5 337.8
4 12.23 -3.00 12.49 -3.00 -11.54 99.75 -58.32 107.53 0.8763 631.5 999999
5 1.96 -3.00 2.03 -3.00 -11.86 99.46 -58.61 107.79 0.8793 391.3 999999
6 2.14 23.92 2.29 25.65 -12.47 98.51 -59.56 108.19 0.8880 540.0 136.8
7 0.00 1.07 0.00 1.15 -11.98 98.07 -59.99 107.53 0.8902 82.0 -26.5
8 1.52 6.25 1.63 6.67 -11.53 98.18 -59.89 107.07 0.8885 432.1 374.6
9 2.32 8.39 2.62 9.49 -13.53 97.07 -61.00 108.92 0.9007 642.1 465.6
10 0.00 1.61 0.00 1.84 -13.91 96.76 -61.30 109.24 0.9036 475.0 374.4
11 2.14 -9.00 2.42 -9.00 -13.28 96.98 -61.09 108.63 0.9009 470.8 999999
12 1.07 2.77 1.19 3.08 -12.49 97.25 -60.82 107.85 0.8974 270.5 139.1
13 0.00 0.89 0.00 0.99 -11.99 97.19 -60.88 107.29 0.8968 158.0 152.8
14 0.00 6.16 0.00 7.09 -13.28 96.46 -61.61 108.48 0.9045 -391.0 -393.4
15 0.00 1.34 0.00 1.57 -13.77 96.03 -62.03 108.89 0.9084 -156.0 -149.9
16 2.68 378.91 3.26 509.72 -14.53 95.25 -62.81 109.48 0.9151 535.2 -192.5
17 3.66 -16.00 4.43 -16.00 -14.18 95.29 -62.77 109.12 0.9142 491.4 999999
18 0.00 1.79 0.00 2.12 -13.43 95.65 -62.41 108.43 0.9104 -605.0 -585.2
19 0.00 1.43 0.00 1.66 -12.32 95.94 -62.12 107.31 0.9064 333.0 252.2
20 0.00 1.07 0.00 1.24 -12.07 95.91 -62.15 107.04 0.9061 562.0 513.9
21 0.00 2.05 0.00 2.38 -11.88 95.93 -62.14 106.84 0.9057 442.0 328.2
22 1.43 -16.00 1.73 -16.00 -13.66 95.07 -63.00 108.51 0.9147 -518.6 999999
23 0.00 1.79 0.00 2.22 -14.41 94.62 -63.45 109.19 0.9190 237.0 168.2
24 1.25 4.73 1.48 5.60 -12.53 95.45 -62.62 107.41 0.9102 217.4 186.1
25 3.93 -16.00 4.95 -16.00 -14.67 94.34 -63.73 109.38 0.9213 324.5 999999
26 0.00 2.59 0.00 3.13 -12.74 95.01 -63.05 107.52 0.9135 65.0 -37.4
27 7.77 -16.00 10.17 -16.00 -15.18 93.55 -64.52 109.71 0.9271 350.1 999999
28 2.41 7.94 2.90 9.56 -12.12 94.94 -63.12 106.84 0.9129 -126.3 -57.1
29 3.21 -16.00 4.26 -16.00 -14.07 92.91 -65.15 108.38 0.9291 -747.5 999999
30 13.03 54.45 16.53 68.34 -12.27 93.60 -64.47 106.67 0.9220 -506.7 -385.7
31 41.51 -16.00 57.52 -16.00 -14.75 92.06 -66.00 108.87 0.9352 -579.4 999999
32 0.00 1.16 0.00 1.52 -11.85 92.62 -65.45 105.98 0.9276 -141.0 -97.0
33 0.00 1.16 0.00 1.66 -13.32 90.92 -67.14 107.12 0.9398 -304.0 -232.5
34 0.00 0.27 0.00 0.40 -14.00 90.27 -67.80 107.67 0.9443 -106.0 -131.3


  • 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.