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

12152 73.54 337.82 61.85 291.70 -14.65 207.53 50.57 246.13 0.8173 49.9 54.5


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SDO HMI 2014-09-05 20:00:36 UT

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

1 0.00 0.62 0.00 0.58 -12.39 211.55 54.59 250.35 0.8474 -188.0 -135.4
2 36.06 205.11 33.01 188.67 -14.19 210.43 53.47 247.93 0.8428 902.3 233.8
3 0.00 1.70 0.00 1.59 -16.28 210.68 53.72 245.68 0.8512 -604.0 -518.7
4 1.07 3.57 1.00 3.33 -16.00 210.46 53.50 245.91 0.8485 355.5 -47.0
5 0.00 1.43 0.00 1.27 -14.32 209.23 52.27 247.33 0.8326 627.0 597.9
6 0.00 0.89 0.00 0.79 -14.18 209.13 52.17 247.45 0.8313 691.0 616.8
7 0.00 0.89 0.00 0.79 -14.31 208.82 51.86 247.18 0.8289 356.0 377.4
8 0.00 0.54 0.00 0.46 -13.40 208.43 51.47 248.07 0.8225 -189.0 -230.0
9 0.62 1.87 0.54 1.63 -14.10 208.35 51.39 247.24 0.8240 650.1 509.6
10 0.00 0.62 0.00 0.56 -15.94 208.67 51.71 245.27 0.8330 285.0 270.1
11 0.00 0.89 0.00 0.76 -14.45 207.36 50.40 246.44 0.8162 545.0 529.5
12 0.00 0.54 0.00 0.46 -14.99 207.29 50.33 245.79 0.8174 238.0 270.5
13 0.00 1.16 0.00 0.99 -16.17 206.51 49.55 244.10 0.8146 -313.0 -174.3
14 4.02 5.62 3.29 4.60 -14.67 205.35 48.39 245.34 0.7982 -517.9 -301.4
15 0.00 0.36 0.00 0.30 -16.62 205.45 48.49 243.11 0.8067 -373.0 -348.8
16 0.62 1.61 0.50 1.29 -14.56 204.57 47.61 245.12 0.7903 670.1 576.7
17 0.00 0.71 0.00 0.57 -15.57 203.99 47.03 243.66 0.7887 -364.0 -364.1
18 0.00 1.16 0.00 0.94 -16.44 203.98 47.02 242.63 0.7924 -491.0 -381.5
19 0.00 0.89 0.00 0.73 -18.08 203.92 46.96 240.71 0.7988 -417.0 -374.2
20 0.00 0.98 0.00 0.80 -18.33 203.77 46.81 240.36 0.7986 -435.0 -361.2
21 0.00 1.79 0.00 1.44 -17.93 203.08 46.12 240.46 0.7905 -557.0 -373.0
22 0.00 0.80 0.00 0.62 -15.43 201.91 44.95 242.80 0.7679 -295.0 -181.4
23 0.00 0.62 0.00 0.50 -17.81 202.49 45.53 240.30 0.7844 -465.0 -465.7
24 1.34 20.08 1.04 15.61 -16.05 201.90 44.94 242.06 0.7707 -571.0 -100.4
25 0.71 2.59 0.55 1.99 -15.61 201.78 44.82 242.52 0.7675 -522.2 -417.5
26 3.75 -24.00 2.91 -24.00 -16.27 201.83 44.87 241.76 0.7710 -719.3 999999
27 0.45 4.82 0.34 3.67 -14.97 201.43 44.47 243.11 0.7610 -713.2 -486.9
28 0.00 2.14 0.00 1.66 -16.55 201.65 44.69 241.34 0.7705 -621.0 -495.1
29 1.79 17.58 1.36 13.42 -15.89 201.28 44.32 241.93 0.7639 -726.8 -523.5
30 6.96 -29.00 5.31 -29.00 -16.13 201.04 44.08 241.51 0.7626 -821.1 999999
31 0.00 1.16 0.00 0.89 -16.53 201.11 44.15 241.08 0.7652 -591.0 -517.3
32 0.71 2.77 0.53 2.06 -14.16 200.40 43.44 243.56 0.7468 -671.4 -535.2
33 0.00 3.12 0.00 2.31 -14.29 200.08 43.13 243.24 0.7442 -775.0 -653.6
34 0.00 1.70 0.00 1.25 -14.06 199.99 43.03 243.47 0.7421 -387.0 -348.1
35 2.32 46.06 1.74 34.10 -15.38 200.27 43.31 242.01 0.7513 -622.5 -525.4
36 13.12 -35.00 9.73 -35.00 -14.90 199.97 43.01 242.44 0.7460 -907.8 999999
37 0.00 0.54 0.00 0.41 -18.52 200.52 43.56 238.42 0.7693 -414.0 -394.7
38 0.00 0.89 0.00 0.66 -19.86 197.27 40.31 234.91 0.7459 -502.0 -410.7


  • 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.