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

12114 37.53 176.98 41.16 196.71 -19.48 149.29 -60.06 113.99 0.8957 421.0 16.8


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SDO HMI 2014-07-09 10:00:40 UT

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

1 0.00 0.82 0.00 0.83 -20.67 152.62 -56.74 116.25 0.8743 417.0 318.1
2 0.00 1.09 0.00 1.07 -18.67 153.12 -56.23 114.19 0.8654 247.0 311.3
3 0.00 1.09 0.00 1.06 -17.72 153.13 -56.23 113.14 0.8631 536.0 503.8
4 0.00 0.91 0.00 0.89 -17.34 152.96 -56.39 112.66 0.8635 527.0 527.1
5 0.00 0.27 0.00 0.27 -17.40 152.41 -56.95 112.57 0.8682 311.0 240.7
6 0.00 1.54 0.00 1.48 -15.72 153.12 -56.24 110.88 0.8585 643.0 590.9
7 0.00 4.91 0.00 5.23 -20.25 150.72 -58.63 115.22 0.8874 434.0 371.6
8 0.00 1.91 0.00 1.81 -14.71 153.36 -55.99 109.81 0.8543 141.0 139.3
9 0.00 0.91 0.00 0.92 -17.89 151.87 -57.49 112.96 0.8735 -161.0 -165.4
10 0.00 1.09 0.00 1.06 -15.58 152.66 -56.70 110.60 0.8621 395.0 262.6
11 1.91 62.96 2.10 69.68 -20.25 149.64 -59.72 114.91 0.8951 444.5 105.7
12 9.81 -11.00 10.70 -11.00 -19.84 149.83 -59.52 114.52 0.8929 742.2 999999
13 9.63 -11.00 10.71 -11.00 -19.90 149.27 -60.09 114.44 0.8970 435.8 999999
14 4.09 7.54 4.46 8.24 -19.23 149.63 -59.73 113.80 0.8932 623.6 410.1
15 9.54 36.70 10.28 39.65 -18.65 149.90 -59.45 113.26 0.8900 761.4 206.4
16 0.73 2.27 0.82 2.55 -19.60 148.87 -60.48 114.00 0.8992 374.4 295.4
17 0.00 1.73 0.00 1.96 -19.91 148.67 -60.68 114.28 0.9012 176.0 186.8
18 1.82 29.16 2.09 33.92 -20.22 148.33 -61.03 114.53 0.9042 139.4 -253.3
19 0.00 11.45 0.00 12.95 -19.23 148.51 -60.85 113.51 0.9010 -191.0 -188.1
20 0.00 1.91 0.00 2.03 -15.35 149.43 -59.93 109.51 0.8873 -295.0 -300.7
21 0.00 1.09 0.00 1.35 -20.61 146.23 -63.13 114.42 0.9186 -196.0 -264.6
22 0.00 0.27 0.00 0.34 -20.34 146.36 -63.00 114.16 0.9173 -505.0 -480.7
23 0.00 2.09 0.00 2.61 -20.23 146.00 -63.35 113.96 0.9193 -510.0 -450.7
24 0.00 3.00 0.00 3.91 -20.79 144.97 -64.38 114.30 0.9265 -534.0 -417.8
25 0.00 1.36 0.00 1.70 -19.32 145.86 -63.49 112.95 0.9188 -429.0 -445.5
26 0.00 0.91 0.00 1.20 -20.70 144.74 -64.62 114.16 0.9278 -430.0 -353.6


  • 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.