SDO HMI 2014-11-14 04:00:27 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 |
| 0.00 | 21.57 | 0.00 | 11.54 | -9.26 | 339.84 | 17.64 | 233.93 | 0.3704 | 57.3 | 181.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-14 04:00:27 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 | 1.03 | 0.00 | 0.57 | -5.10 | 346.23 | 24.03 | 251.48 | 0.4295 | 686.0 | 546.8 | |
| 0.00 | 1.20 | 0.00 | 0.66 | -5.30 | 345.91 | 23.71 | 250.79 | 0.4258 | 826.0 | 622.2 | |
| 0.00 | 2.58 | 0.00 | 1.39 | -7.53 | 343.08 | 20.87 | 243.15 | 0.3976 | 928.0 | 767.3 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -9.92 | 343.02 | 20.82 | 237.89 | 0.4150 | 742.0 | 604.1 | |
| 0.00 | 1.38 | 0.00 | 0.75 | -10.02 | 342.13 | 19.92 | 236.54 | 0.4039 | 816.0 | 633.7 | |
| 0.00 | 1.55 | 0.00 | 0.84 | -10.44 | 341.99 | 19.79 | 235.48 | 0.4058 | 771.0 | 605.8 | |
| 0.00 | 3.18 | 0.00 | 1.72 | -10.26 | 341.82 | 19.62 | 235.64 | 0.4019 | 855.0 | 733.5 | |
| 0.00 | 1.55 | 0.00 | 0.83 | -10.70 | 340.92 | 18.72 | 233.47 | 0.3941 | 696.0 | 668.4 | |
| 0.00 | 1.29 | 0.00 | 0.67 | -9.73 | 335.48 | 13.27 | 226.01 | 0.3159 | -927.0 | -671.5 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -9.02 | 335.02 | 12.81 | 226.68 | 0.3024 | -917.0 | -829.9 | |
| 0.00 | 1.03 | 0.00 | 0.54 | -10.82 | 334.84 | 12.64 | 222.19 | 0.3214 | -734.0 | -711.2 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -9.26 | 334.78 | 12.58 | 225.57 | 0.3023 | -560.0 | -524.1 | |
| 0.00 | 1.46 | 0.00 | 0.76 | -9.02 | 334.65 | 12.44 | 225.86 | 0.2979 | -887.0 | -720.3 | |
| 0.00 | 1.03 | 0.00 | 0.54 | -10.84 | 334.41 | 12.20 | 221.15 | 0.3169 | -888.0 | -659.9 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -10.62 | 333.60 | 11.39 | 219.69 | 0.3054 | -547.0 | -548.0 | |
| 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. | |