SDO HMI 2014-11-11 23:00:27 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 | 22.80 | 0.00 | 11.87 | -9.21 | 339.10 | -12.21 | 136.52 | 0.3019 | 14.2 | -31.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-11 23:00:27 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 | 1.12 | 0.00 | 0.57 | -5.01 | 343.84 | -7.48 | 137.77 | 0.1939 | 924.0 | 661.2 | |
| 0.00 | 0.77 | 0.00 | 0.39 | -5.10 | 343.66 | -7.66 | 137.40 | 0.1972 | 897.0 | 694.6 | |
| 0.00 | 0.95 | 0.00 | 0.49 | -9.17 | 343.31 | -8.01 | 147.31 | 0.2559 | 935.0 | 675.2 | |
| 0.00 | 0.86 | 0.00 | 0.44 | -9.30 | 343.15 | -8.17 | 147.07 | 0.2591 | 833.0 | 632.9 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -8.66 | 343.14 | -8.18 | 145.61 | 0.2502 | 859.0 | 654.1 | |
| 0.00 | 1.03 | 0.00 | 0.53 | -7.88 | 342.58 | -8.74 | 141.92 | 0.2452 | 931.0 | 790.5 | |
| 0.00 | 3.36 | 0.00 | 1.72 | -8.00 | 342.30 | -9.01 | 141.37 | 0.2497 | 603.0 | 598.6 | |
| 0.00 | 1.29 | 0.00 | 0.67 | -11.36 | 340.55 | -10.77 | 143.88 | 0.3122 | 836.0 | 636.1 | |
| 0.00 | 4.65 | 0.00 | 2.43 | -9.54 | 337.32 | -14.00 | 132.61 | 0.3256 | -437.0 | -434.9 | |
| 0.00 | 1.03 | 0.00 | 0.55 | -12.26 | 337.03 | -14.29 | 137.75 | 0.3603 | -887.0 | -708.9 | |
| 0.00 | 1.55 | 0.00 | 0.82 | -12.11 | 336.79 | -14.53 | 136.98 | 0.3612 | -767.0 | -683.4 | |
| 0.00 | 0.60 | 0.00 | 0.32 | -10.34 | 336.69 | -14.63 | 133.15 | 0.3421 | -898.0 | -772.9 | |
| 0.00 | 1.03 | 0.00 | 0.54 | -9.13 | 335.81 | -15.51 | 128.79 | 0.3402 | -590.0 | -509.3 | |
| 0.00 | 0.43 | 0.00 | 0.23 | -11.67 | 335.59 | -15.73 | 133.86 | 0.3699 | -364.0 | -465.6 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -9.15 | 334.84 | -16.48 | 127.15 | 0.3529 | -848.0 | -675.2 | |
| 0.00 | 1.46 | 0.00 | 0.77 | -8.18 | 334.45 | -16.87 | 124.25 | 0.3490 | -874.0 | -672.2 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -10.62 | 334.13 | -17.19 | 129.22 | 0.3765 | -912.0 | -760.4 | |
| 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. | |