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

12152 27.79 110.49 20.44 81.96 -16.25 204.75 -42.46 119.48 0.7464 -95.4 -183.4


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SDO HMI 2014-08-30 00:00:37 UT

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

1 0.00 1.08 0.00 0.77 -18.17 208.30 -38.91 123.94 0.7217 584.0 514.2
2 2.06 15.41 1.47 11.01 -17.85 208.18 -39.03 123.47 0.7210 831.7 560.5
3 0.00 1.34 0.00 0.93 -15.09 208.68 -38.53 120.37 0.6994 797.0 726.5
4 1.79 -2.00 1.28 -2.00 -17.67 208.02 -39.19 123.15 0.7214 890.2 999999
5 1.52 -2.00 1.09 -2.00 -17.61 207.87 -39.34 122.98 0.7226 797.4 999999
6 3.14 -2.00 2.25 -2.00 -17.79 207.78 -39.43 123.14 0.7245 646.1 999999
7 0.00 2.87 0.00 2.06 -17.53 207.32 -39.90 122.52 0.7277 667.0 504.2
8 0.00 0.90 0.00 0.62 -14.13 208.12 -39.09 118.79 0.7000 453.0 325.8
9 0.45 1.43 0.33 1.07 -18.67 205.94 -41.27 123.04 0.7478 431.0 385.5
10 0.81 2.69 0.58 1.94 -16.58 206.44 -40.77 120.83 0.7312 563.9 568.6
11 2.33 4.75 1.66 3.39 -14.98 206.46 -40.75 118.87 0.7224 705.3 508.5
12 0.00 2.96 0.00 2.13 -15.42 206.23 -40.98 119.29 0.7272 -277.0 -192.6
13 1.70 3.23 1.22 2.31 -14.59 206.09 -41.12 118.17 0.7242 495.5 408.2
14 0.63 1.61 0.46 1.18 -15.65 205.42 -41.80 119.10 0.7368 405.6 252.6
15 0.00 0.99 0.00 0.73 -16.11 205.09 -42.13 119.47 0.7425 -90.0 -21.8
16 0.00 1.61 0.00 1.23 -18.38 204.35 -42.87 121.75 0.7615 -674.0 -534.5
17 0.00 0.45 0.00 0.34 -18.55 204.25 -42.97 121.90 0.7634 -626.0 -558.4
18 0.99 6.45 0.71 4.64 -13.96 205.44 -41.77 117.02 0.7280 561.4 84.1
19 0.00 0.63 0.00 0.46 -16.19 204.89 -42.32 119.46 0.7448 326.0 220.6
20 0.00 5.38 0.00 3.93 -15.07 204.97 -42.24 118.14 0.7385 -687.0 -509.8
21 0.00 0.99 0.00 0.72 -14.25 205.12 -42.09 117.20 0.7328 -281.0 -214.1
22 0.00 1.61 0.00 1.17 -14.18 204.84 -42.37 116.96 0.7353 -231.0 -78.6
23 0.00 1.52 0.00 1.13 -15.58 204.37 -42.84 118.43 0.7471 -303.0 -257.8
24 0.00 3.94 0.00 2.96 -16.27 204.01 -43.20 119.06 0.7541 -270.0 -224.6
25 1.08 6.09 0.80 4.56 -15.45 204.01 -43.20 118.08 0.7501 -660.2 -626.9
26 0.00 1.52 0.00 1.12 -14.39 204.28 -42.93 116.92 0.7422 10.0 -3.8
27 0.90 -25.00 0.67 -25.00 -15.82 203.87 -43.34 118.45 0.7533 -771.6 999999
28 2.15 26.07 1.62 19.79 -16.01 203.60 -43.61 118.53 0.7569 -869.2 -637.2
29 0.00 1.08 0.00 0.80 -14.69 203.82 -43.39 117.04 0.7484 328.0 233.3
30 0.00 0.90 0.00 0.70 -18.10 202.62 -44.59 120.48 0.7766 -502.0 -420.2
31 0.00 1.43 0.00 1.10 -16.61 203.03 -44.18 118.95 0.7654 -575.0 -511.8
32 0.00 0.54 0.00 0.42 -17.77 202.64 -44.58 120.10 0.7748 -691.0 -618.5
33 6.72 -28.00 5.12 -28.00 -16.02 203.12 -44.09 118.28 0.7618 -673.7 999999
34 1.16 -28.00 0.89 -28.00 -16.36 202.93 -44.28 118.60 0.7652 -507.5 999999
35 0.00 0.90 0.00 0.71 -18.20 202.32 -44.90 120.42 0.7798 -550.0 -402.1
36 0.00 3.67 0.00 2.88 -17.80 202.31 -44.90 119.96 0.7780 -773.0 -620.0
37 0.00 0.99 0.00 0.75 -15.42 202.84 -44.37 117.43 0.7617 -618.0 -464.2
38 0.00 1.08 0.00 0.85 -18.04 201.87 -45.34 120.01 0.7833 -643.0 -549.1
39 0.00 1.16 0.00 0.96 -19.30 200.50 -46.71 120.74 0.8016 -560.0 -493.3
40 0.00 1.16 0.00 0.96 -19.48 200.34 -46.88 120.87 0.8038 -432.0 -386.0
41 0.00 0.90 0.00 0.69 -14.32 201.49 -45.72 115.42 0.7703 -496.0 -383.0
42 0.36 1.16 0.29 0.95 -17.93 200.20 -47.01 119.04 0.7983 -466.2 -392.2


  • 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.