SDO HMI 2014-05-24 18:00:38 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 |
| 52.23 | 154.05 | 36.26 | 107.47 | -13.94 | 137.20 | 43.44 | 251.60 | 0.7050 | 45.3 | 102.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-24 18:00:38 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 |
| 5.68 | 73.51 | 4.09 | 52.91 | -13.60 | 139.24 | 45.49 | 252.66 | 0.7284 | 851.2 | 367.9 | |
| 3.42 | -1.00 | 2.47 | -1.00 | -13.94 | 139.33 | 45.57 | 252.22 | 0.7301 | 536.7 | 999999 | |
| 0.00 | 1.35 | 0.00 | 0.98 | -14.32 | 139.33 | 45.58 | 251.72 | 0.7311 | 365.0 | 295.7 | |
| 1.80 | -1.00 | 1.30 | -1.00 | -14.16 | 139.21 | 45.45 | 251.89 | 0.7292 | 624.4 | 999999 | |
| 4.86 | -1.00 | 3.49 | -1.00 | -13.86 | 138.99 | 45.24 | 252.25 | 0.7261 | 924.6 | 999999 | |
| 4.68 | -1.00 | 3.35 | -1.00 | -14.14 | 138.75 | 44.99 | 251.80 | 0.7240 | 914.8 | 999999 | |
| 0.00 | 0.45 | 0.00 | 0.32 | -14.49 | 138.53 | 44.77 | 251.27 | 0.7223 | 495.0 | 503.4 | |
| 2.25 | 7.30 | 1.60 | 5.17 | -13.62 | 138.27 | 44.51 | 252.38 | 0.7172 | 872.6 | 646.4 | |
| 5.50 | 12.61 | 3.89 | 8.93 | -14.65 | 138.04 | 44.28 | 250.90 | 0.7172 | 812.7 | 667.7 | |
| 0.81 | -9.00 | 0.57 | -9.00 | -14.47 | 137.95 | 44.19 | 251.13 | 0.7156 | 802.8 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.82 | -14.60 | 137.37 | 43.62 | 250.77 | 0.7093 | 722.0 | 656.8 | |
| 4.95 | 16.49 | 3.36 | 11.13 | -13.29 | 135.58 | 41.82 | 252.07 | 0.6843 | -474.0 | -447.1 | |
| 0.00 | 0.63 | 0.00 | 0.43 | -14.22 | 135.70 | 41.94 | 250.78 | 0.6884 | -459.0 | -392.0 | |
| 4.86 | -12.00 | 3.27 | -12.00 | -13.02 | 135.19 | 41.43 | 252.35 | 0.6788 | -824.9 | 999999 | |
| 0.00 | 0.54 | 0.00 | 0.36 | -12.38 | 134.65 | 40.89 | 253.12 | 0.6705 | -630.0 | -536.3 | |
| 0.00 | 1.89 | 0.00 | 1.26 | -13.22 | 134.48 | 40.72 | 251.84 | 0.6707 | -726.0 | -638.3 | |
| 2.52 | 16.04 | 1.67 | 10.59 | -14.07 | 133.83 | 40.07 | 250.38 | 0.6653 | -707.5 | -612.3 | |
| 0.00 | 4.05 | 0.00 | 2.67 | -13.57 | 133.73 | 39.97 | 251.07 | 0.6625 | -694.0 | -603.0 | |
| 5.77 | 11.89 | 3.82 | 7.88 | -14.85 | 133.76 | 40.00 | 249.21 | 0.6668 | -758.8 | -529.7 | |
| 4.59 | -17.00 | 3.03 | -17.00 | -13.98 | 133.53 | 39.77 | 250.40 | 0.6612 | -961.3 | 999999 | |
| 0.54 | 5.14 | 0.35 | 3.37 | -13.64 | 133.34 | 39.58 | 250.83 | 0.6578 | -967.7 | -698.8 | |
| 0.00 | 0.27 | 0.00 | 0.18 | -14.77 | 132.96 | 39.20 | 249.03 | 0.6568 | -678.0 | -638.0 | |
| 0.00 | 0.72 | 0.00 | 0.47 | -14.99 | 132.72 | 38.97 | 248.61 | 0.6547 | -633.0 | -550.0 | |
| 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. | |