| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 80.74 | 454.73 | 43.27 | 244.40 | -10.60 | 265.37 | -13.39 | 144.31 | 0.3791 | 282.1 | 119.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-23 21:00:34 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.33 | 0.00 | 0.67 | -2.47 | 276.98 | -1.78 | 169.34 | 0.1684 | 819.0 | 711.5 | |
| 0.00 | 1.41 | 0.00 | 0.79 | -19.70 | 273.97 | -4.79 | 170.08 | 0.4580 | 789.0 | 572.4 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -10.07 | 272.87 | -5.89 | 161.00 | 0.3115 | 648.0 | 504.0 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -10.24 | 272.29 | -6.47 | 159.45 | 0.3174 | 811.0 | 635.1 | |
| 0.00 | 1.86 | 0.00 | 0.97 | -11.06 | 271.90 | -6.86 | 159.25 | 0.3324 | 792.0 | 613.9 | |
| 17.15 | 202.58 | 8.94 | 105.54 | -8.89 | 269.98 | -8.78 | 151.06 | 0.3130 | 1198.2 | 405.6 | |
| 19.90 | -6.00 | 10.36 | -6.00 | -8.61 | 269.93 | -8.83 | 150.47 | 0.3094 | 1419.8 | 999999 | |
| 0.27 | -6.00 | 0.14 | -6.00 | -9.15 | 269.85 | -8.91 | 151.10 | 0.3177 | 878.0 | 999999 | |
| 0.00 | 1.50 | 0.00 | 0.77 | -5.01 | 269.02 | -9.74 | 140.79 | 0.2678 | 1002.0 | 721.2 | |
| 0.00 | 2.21 | 0.00 | 1.15 | -6.77 | 268.65 | -10.11 | 143.60 | 0.2951 | 882.0 | 725.0 | |
| 6.19 | 55.35 | 3.24 | 28.99 | -8.80 | 268.41 | -10.35 | 146.73 | 0.3251 | 1218.5 | 733.0 | |
| 9.11 | -11.00 | 4.77 | -11.00 | -8.65 | 268.17 | -10.59 | 145.85 | 0.3252 | 1167.3 | 999999 | |
| 0.00 | 2.56 | 0.00 | 1.35 | -9.28 | 267.87 | -10.89 | 146.19 | 0.3366 | 734.0 | 534.5 | |
| 0.00 | 2.65 | 0.00 | 1.39 | -9.00 | 267.72 | -11.04 | 145.36 | 0.3342 | 618.0 | 447.1 | |
| 0.97 | -11.00 | 0.51 | -11.00 | -8.57 | 267.70 | -11.05 | 144.56 | 0.3284 | 869.5 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.60 | -9.20 | 267.44 | -11.32 | 145.01 | 0.3395 | 833.0 | 651.8 | |
| 0.00 | 1.50 | 0.00 | 0.79 | -8.76 | 267.45 | -11.31 | 144.28 | 0.3334 | 655.0 | 459.5 | |
| 0.00 | 1.06 | 0.00 | 0.56 | -10.61 | 267.38 | -11.38 | 147.17 | 0.3592 | 770.0 | 669.2 | |
| 0.00 | 0.62 | 0.00 | 0.33 | -9.17 | 267.25 | -11.51 | 144.52 | 0.3409 | 627.0 | 466.9 | |
| 0.00 | 1.15 | 0.00 | 0.61 | -10.27 | 267.15 | -11.61 | 146.10 | 0.3566 | 737.0 | 586.8 | |
| 0.00 | 3.36 | 0.00 | 1.77 | -8.70 | 266.15 | -12.61 | 141.14 | 0.3456 | -1013.0 | -730.0 | |
| 0.00 | 1.15 | 0.00 | 0.61 | -9.55 | 265.96 | -12.80 | 142.24 | 0.3584 | 717.0 | 535.7 | |
| 0.00 | 0.44 | 0.00 | 0.23 | -9.25 | 265.56 | -13.20 | 140.86 | 0.3585 | 678.0 | 562.8 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -1.67 | 265.34 | -13.42 | 122.49 | 0.2762 | 684.0 | 556.3 | |
| 0.00 | 0.53 | 0.00 | 0.28 | -8.83 | 263.73 | -15.03 | 136.38 | 0.3731 | -807.0 | -585.5 | |
| 0.00 | 1.59 | 0.00 | 0.85 | -9.75 | 263.50 | -15.26 | 137.60 | 0.3865 | -955.0 | -682.6 | |
| 0.00 | 1.41 | 0.00 | 0.77 | -10.42 | 262.22 | -16.54 | 136.47 | 0.4082 | -866.0 | -648.1 | |
| 0.00 | 1.50 | 0.00 | 0.82 | -11.61 | 261.48 | -17.28 | 137.18 | 0.4300 | -791.0 | -590.5 | |
| 0.00 | 1.15 | 0.00 | 0.63 | -11.70 | 260.99 | -17.77 | 136.52 | 0.4361 | -765.0 | -649.7 | |
| 0.00 | 1.41 | 0.00 | 0.78 | -12.21 | 260.89 | -17.87 | 137.17 | 0.4430 | -796.0 | -518.1 | |
| 0.00 | 1.15 | 0.00 | 0.64 | -12.69 | 259.16 | -19.60 | 135.27 | 0.4669 | -897.0 | -761.2 | |
| 27.15 | 159.87 | 15.31 | 90.24 | -13.57 | 258.82 | -19.94 | 136.10 | 0.4801 | -1344.1 | -376.5 | |
| 0.00 | 0.62 | 0.00 | 0.35 | -12.35 | 258.20 | -20.56 | 133.37 | 0.4738 | -868.0 | -694.0 | |
| 0.00 | 0.88 | 0.00 | 0.50 | -12.37 | 257.84 | -20.92 | 132.89 | 0.4780 | -738.0 | -618.7 | |
| 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. | |