| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 83.46 | 537.85 | 43.98 | 283.11 | -8.76 | 320.70 | 13.45 | 222.92 | 0.3386 | 721.4 | 333.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-19 00:00:30 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 |
| 3.58 | 489.65 | 1.89 | 258.15 | -9.24 | 321.61 | 14.35 | 224.05 | 0.3535 | 786.2 | 431.7 | |
| 0.26 | -1.00 | 0.14 | -1.00 | -9.23 | 321.36 | 14.10 | 223.56 | 0.3506 | 854.0 | 999999 | |
| 78.40 | -1.00 | 41.31 | -1.00 | -8.67 | 321.21 | 13.96 | 224.39 | 0.3424 | 1393.8 | 999999 | |
| 1.22 | -1.00 | 0.64 | -1.00 | -9.25 | 320.77 | 13.51 | 222.30 | 0.3442 | 947.4 | 999999 | |
| 0.00 | 2.09 | 0.00 | 1.09 | -8.66 | 319.23 | 11.97 | 220.04 | 0.3202 | 830.0 | 720.0 | |
| 0.00 | 2.18 | 0.00 | 1.14 | -9.21 | 319.12 | 11.87 | 218.70 | 0.3262 | 694.0 | 551.4 | |
| 0.00 | 1.31 | 0.00 | 0.69 | -12.12 | 318.67 | 11.42 | 212.62 | 0.3606 | 629.0 | 538.2 | |
| 0.00 | 2.09 | 0.00 | 1.09 | -9.56 | 318.08 | 10.83 | 215.51 | 0.3204 | -780.0 | -561.6 | |
| 0.00 | 1.74 | 0.00 | 0.92 | -11.94 | 317.42 | 10.17 | 209.95 | 0.3475 | 961.0 | 765.7 | |
| 0.00 | 2.70 | 0.00 | 1.41 | -10.55 | 316.57 | 9.32 | 209.90 | 0.3208 | -692.0 | -627.7 | |
| 0.00 | 1.05 | 0.00 | 0.54 | -9.13 | 316.53 | 9.28 | 212.20 | 0.3001 | -899.0 | -734.2 | |
| 0.00 | 4.36 | 0.00 | 2.25 | -8.03 | 315.68 | 8.43 | 211.75 | 0.2771 | -945.0 | -768.0 | |
| 0.00 | 0.96 | 0.00 | 0.49 | -7.72 | 315.43 | 8.18 | 211.58 | 0.2705 | -982.0 | -786.4 | |
| 0.00 | 1.74 | 0.00 | 0.90 | -7.48 | 315.37 | 8.12 | 211.86 | 0.2664 | -860.0 | -722.1 | |
| 0.00 | 1.31 | 0.00 | 0.67 | -7.11 | 315.24 | 7.99 | 212.21 | 0.2599 | -829.0 | -647.9 | |
| 0.00 | 0.87 | 0.00 | 0.45 | -9.04 | 315.15 | 7.90 | 208.34 | 0.2873 | -826.0 | -600.5 | |
| 0.00 | 1.83 | 0.00 | 0.95 | -8.88 | 314.82 | 7.56 | 207.56 | 0.2823 | -806.0 | -648.7 | |
| 0.00 | 4.01 | 0.00 | 2.07 | -9.12 | 314.27 | 7.02 | 205.47 | 0.2818 | -955.0 | -795.4 | |
| 0.00 | 1.66 | 0.00 | 0.85 | -8.66 | 314.17 | 6.92 | 205.88 | 0.2741 | -1011.0 | -817.8 | |
| 0.00 | 1.74 | 0.00 | 0.90 | -9.40 | 314.03 | 6.78 | 204.30 | 0.2844 | -775.0 | -654.1 | |
| 0.00 | 2.18 | 0.00 | 1.12 | -9.05 | 313.81 | 6.56 | 204.10 | 0.2776 | -795.0 | -755.0 | |
| 0.00 | 2.09 | 0.00 | 1.08 | -10.01 | 313.77 | 6.52 | 202.61 | 0.2921 | -898.0 | -775.4 | |
| 0.00 | 1.74 | 0.00 | 0.90 | -8.81 | 313.75 | 6.50 | 204.26 | 0.2734 | -976.0 | -793.1 | |
| 0.00 | 8.02 | 0.00 | 4.14 | -9.24 | 313.70 | 6.44 | 203.45 | 0.2796 | -800.0 | -721.9 | |
| 0.00 | 0.61 | 0.00 | 0.32 | -9.82 | 313.34 | 6.09 | 201.50 | 0.2864 | -664.0 | -613.7 | |
| 0.00 | 1.92 | 0.00 | 0.99 | -8.95 | 313.11 | 5.86 | 201.92 | 0.2714 | -946.0 | -710.8 | |
| 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. | |