SDO HMI 2014-11-04 04:00:28 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 |
| 97.37 | 458.24 | 52.09 | 244.45 | 12.21 | 114.30 | 20.25 | 293.63 | 0.3700 | -192.9 | -27.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-04 04:00:28 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 |
| 4.32 | 212.73 | 2.36 | 115.44 | 12.24 | 117.97 | 23.92 | 290.48 | 0.4248 | -842.9 | -460.6 | |
| 0.00 | 2.77 | 0.00 | 1.51 | 12.66 | 117.98 | 23.93 | 291.42 | 0.4269 | -223.0 | -238.5 | |
| 3.63 | -1.00 | 1.98 | -1.00 | 12.25 | 117.54 | 23.49 | 290.80 | 0.4184 | -826.4 | 999999 | |
| 9.25 | -1.00 | 5.03 | -1.00 | 12.20 | 117.20 | 23.15 | 290.92 | 0.4132 | -1127.8 | 999999 | |
| 32.69 | -1.00 | 17.72 | -1.00 | 12.49 | 116.73 | 22.68 | 291.93 | 0.4076 | -1317.8 | 999999 | |
| 5.79 | 16.26 | 3.12 | 8.75 | 11.33 | 116.17 | 22.12 | 289.59 | 0.3936 | -982.7 | -856.7 | |
| 1.21 | -6.00 | 0.65 | -6.00 | 11.09 | 116.09 | 22.03 | 289.06 | 0.3912 | -916.0 | 999999 | |
| 4.15 | -1.00 | 2.24 | -1.00 | 12.41 | 116.04 | 21.98 | 292.32 | 0.3969 | -1166.8 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.47 | 11.73 | 115.94 | 21.89 | 290.73 | 0.3920 | -487.0 | -615.8 | |
| 0.00 | 0.78 | 0.00 | 0.42 | 10.74 | 115.70 | 21.65 | 288.46 | 0.3838 | -823.0 | -694.8 | |
| 0.00 | 3.03 | 0.00 | 1.63 | 11.94 | 115.73 | 21.68 | 291.42 | 0.3899 | -1042.0 | -840.9 | |
| 0.00 | 2.16 | 0.00 | 1.16 | 11.10 | 115.63 | 21.58 | 289.42 | 0.3843 | -728.0 | -544.7 | |
| 0.00 | 1.56 | 0.00 | 0.84 | 12.64 | 115.63 | 21.58 | 293.19 | 0.3921 | -832.0 | -661.3 | |
| 0.00 | 1.56 | 0.00 | 0.83 | 10.01 | 115.22 | 21.17 | 286.90 | 0.3733 | -783.0 | -631.8 | |
| 0.00 | 4.06 | 0.00 | 2.17 | 10.96 | 115.26 | 21.21 | 289.34 | 0.3780 | -1099.0 | -845.8 | |
| 0.00 | 1.38 | 0.00 | 0.74 | 12.14 | 115.13 | 21.08 | 292.40 | 0.3819 | -1040.0 | -825.6 | |
| 0.00 | 1.82 | 0.00 | 0.97 | 9.96 | 114.70 | 20.65 | 287.12 | 0.3650 | 673.0 | 484.3 | |
| 0.00 | 1.38 | 0.00 | 0.73 | 12.02 | 113.75 | 19.70 | 293.34 | 0.3607 | 929.0 | 762.1 | |
| 0.00 | 1.64 | 0.00 | 0.87 | 10.74 | 113.40 | 19.35 | 290.23 | 0.3485 | 747.0 | 595.5 | |
| 0.00 | 1.04 | 0.00 | 0.55 | 14.17 | 113.45 | 19.40 | 299.09 | 0.3701 | -714.0 | -471.4 | |
| 0.00 | 1.99 | 0.00 | 1.06 | 14.51 | 112.96 | 18.91 | 300.51 | 0.3657 | -578.0 | -498.4 | |
| 0.00 | 1.47 | 0.00 | 0.77 | 10.52 | 112.46 | 18.41 | 290.46 | 0.3329 | 792.0 | 733.2 | |
| 0.00 | 1.82 | 0.00 | 0.95 | 10.94 | 112.42 | 18.37 | 291.70 | 0.3345 | 825.0 | 660.1 | |
| 0.00 | 1.73 | 0.00 | 0.91 | 10.47 | 112.27 | 18.21 | 290.48 | 0.3296 | 777.0 | 650.9 | |
| 0.61 | 2.16 | 0.32 | 1.14 | 11.88 | 112.20 | 18.15 | 294.55 | 0.3366 | 851.0 | 764.2 | |
| 0.00 | 1.04 | 0.00 | 0.54 | 11.13 | 112.05 | 18.00 | 292.60 | 0.3299 | 885.0 | 742.5 | |
| 0.00 | 8.04 | 0.00 | 4.25 | 13.77 | 112.25 | 18.20 | 299.54 | 0.3502 | 734.0 | 680.0 | |
| 0.00 | 1.90 | 0.00 | 1.00 | 11.34 | 111.94 | 17.89 | 293.33 | 0.3294 | 863.0 | 730.1 | |
| 0.00 | 1.82 | 0.00 | 0.95 | 11.29 | 111.78 | 17.73 | 293.34 | 0.3266 | 883.0 | 758.9 | |
| 0.00 | 1.04 | 0.00 | 0.54 | 11.59 | 111.73 | 17.68 | 294.25 | 0.3278 | 641.0 | 577.2 | |
| 1.04 | 182.20 | 0.54 | 95.26 | 11.77 | 111.49 | 17.44 | 295.06 | 0.3253 | 864.8 | 481.1 | |
| 32.95 | -31.00 | 17.23 | -31.00 | 12.17 | 111.07 | 17.02 | 296.70 | 0.3217 | 1258.2 | 999999 | |
| 1.73 | -31.00 | 0.90 | -31.00 | 11.79 | 110.98 | 16.93 | 295.69 | 0.3178 | 860.0 | 999999 | |
| 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. | |