SDO HMI 2014-09-11 05:00:36 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.57 | 81.62 | 7.59 | 49.05 | -20.03 | 107.26 | 21.28 | 217.06 | 0.5674 | 385.5 | 441.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-11 05:00:36 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 | 0.89 | 0.00 | 0.55 | -20.58 | 111.09 | 25.11 | 221.08 | 0.6068 | 430.0 | 373.8 | |
| 0.00 | 0.89 | 0.00 | 0.55 | -20.47 | 110.89 | 24.91 | 221.00 | 0.6038 | 667.0 | 557.2 | |
| 0.00 | 1.69 | 0.00 | 1.07 | -22.18 | 110.84 | 24.86 | 219.02 | 0.6207 | 540.0 | 413.5 | |
| 3.56 | 5.44 | 2.20 | 3.35 | -20.53 | 110.19 | 24.21 | 220.13 | 0.5981 | 775.5 | 566.0 | |
| 0.00 | 0.71 | 0.00 | 0.44 | -20.56 | 109.49 | 23.51 | 219.28 | 0.5922 | 716.0 | 586.0 | |
| 0.45 | 2.32 | 0.27 | 1.42 | -20.88 | 109.12 | 23.14 | 218.48 | 0.5923 | 705.6 | 620.3 | |
| 0.00 | 1.25 | 0.00 | 0.76 | -20.70 | 108.98 | 23.01 | 218.52 | 0.5892 | 460.0 | 536.3 | |
| 2.05 | 21.83 | 1.23 | 13.08 | -18.99 | 108.58 | 22.61 | 220.02 | 0.5674 | 747.8 | 599.4 | |
| 0.00 | 1.16 | 0.00 | 0.71 | -20.79 | 108.75 | 22.78 | 218.14 | 0.5882 | 649.0 | 577.2 | |
| 5.17 | -8.00 | 3.09 | -8.00 | -18.77 | 108.28 | 22.30 | 219.90 | 0.5623 | 1035.9 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.53 | -19.16 | 108.13 | 22.15 | 219.24 | 0.5652 | 570.0 | 450.1 | |
| 0.00 | 0.98 | 0.00 | 0.60 | -21.60 | 107.90 | 21.92 | 216.22 | 0.5898 | 708.0 | 642.2 | |
| 0.00 | 2.23 | 0.00 | 1.34 | -20.35 | 107.47 | 21.49 | 217.05 | 0.5723 | 641.0 | 502.9 | |
| 0.00 | 1.16 | 0.00 | 0.71 | -21.79 | 107.51 | 21.53 | 215.54 | 0.5886 | 635.0 | 593.6 | |
| 0.98 | 16.48 | 0.59 | 9.88 | -19.88 | 107.02 | 21.04 | 217.00 | 0.5633 | 1010.7 | 774.4 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -17.96 | 106.77 | 20.79 | 218.93 | 0.5395 | 713.0 | 506.4 | |
| 0.00 | 0.98 | 0.00 | 0.61 | -22.82 | 107.40 | 21.42 | 214.32 | 0.5992 | 713.0 | 533.6 | |
| 0.00 | 1.16 | 0.00 | 0.72 | -23.08 | 107.09 | 21.11 | 213.68 | 0.5997 | 472.0 | 473.4 | |
| 0.36 | 1.51 | 0.21 | 0.91 | -20.44 | 106.62 | 20.64 | 215.85 | 0.5661 | 777.8 | 613.3 | |
| 0.00 | 0.62 | 0.00 | 0.39 | -24.63 | 107.14 | 21.16 | 212.23 | 0.6175 | 555.0 | 411.1 | |
| 0.00 | 3.65 | 0.00 | 2.27 | -24.02 | 106.82 | 20.84 | 212.43 | 0.6082 | 726.0 | 633.9 | |
| 0.00 | 1.16 | 0.00 | 0.68 | -19.98 | 104.81 | 18.83 | 213.92 | 0.5459 | 629.0 | 558.8 | |
| 0.00 | 1.25 | 0.00 | 0.73 | -19.57 | 104.73 | 18.75 | 214.25 | 0.5403 | 636.0 | 466.8 | |
| 0.00 | 1.78 | 0.00 | 1.05 | -20.07 | 104.52 | 18.54 | 213.41 | 0.5445 | 693.0 | 534.2 | |
| 0.00 | 1.87 | 0.00 | 1.08 | -18.75 | 103.59 | 17.61 | 213.51 | 0.5211 | -711.0 | -585.4 | |
| 0.00 | 1.34 | 0.00 | 0.77 | -18.52 | 102.90 | 16.92 | 212.72 | 0.5126 | -723.0 | -592.9 | |
| 0.00 | 2.14 | 0.00 | 1.23 | -18.71 | 102.75 | 16.77 | 212.28 | 0.5139 | -580.0 | -525.2 | |
| 0.00 | 0.89 | 0.00 | 0.51 | -18.19 | 102.13 | 16.16 | 211.90 | 0.5024 | -687.0 | -567.1 | |
| 0.00 | 1.25 | 0.00 | 0.71 | -18.32 | 102.11 | 16.14 | 211.72 | 0.5039 | -905.0 | -777.8 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -18.55 | 102.04 | 16.06 | 211.35 | 0.5062 | -792.0 | -552.5 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -22.44 | 102.05 | 16.07 | 207.54 | 0.5556 | -680.0 | -489.3 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -20.46 | 101.66 | 15.69 | 208.81 | 0.5278 | -615.0 | -510.4 | |
| 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. | |