SDO HMI 2014-10-03 06:00:33 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 |
| 37.86 | 92.60 | 24.58 | 60.54 | -13.27 | 119.27 | -35.77 | 119.30 | 0.6545 | 274.8 | 49.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-03 06:00:33 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 |
| 15.23 | 61.45 | 9.82 | 39.59 | -13.12 | 120.27 | -34.77 | 119.77 | 0.6421 | 905.9 | 388.0 | |
| 8.54 | -1.00 | 5.50 | -1.00 | -12.84 | 120.17 | -34.87 | 119.31 | 0.6416 | 1078.1 | 999999 | |
| 4.14 | -1.00 | 2.66 | -1.00 | -12.59 | 120.17 | -34.87 | 118.96 | 0.6400 | 899.4 | 999999 | |
| 3.26 | -1.00 | 2.10 | -1.00 | -12.83 | 119.94 | -35.10 | 119.13 | 0.6441 | 658.9 | 999999 | |
| 0.00 | 1.41 | 0.00 | 0.92 | -13.51 | 119.64 | -35.40 | 119.87 | 0.6519 | -172.0 | -168.8 | |
| 0.00 | 1.58 | 0.00 | 1.03 | -12.99 | 119.46 | -35.58 | 119.02 | 0.6507 | 631.0 | 426.3 | |
| 0.00 | 1.06 | 0.00 | 0.71 | -14.53 | 118.30 | -36.74 | 120.32 | 0.6732 | -705.0 | -556.8 | |
| 0.00 | 1.32 | 0.00 | 0.88 | -14.02 | 118.32 | -36.72 | 119.66 | 0.6699 | -788.0 | -530.3 | |
| 0.00 | 1.32 | 0.00 | 0.87 | -13.23 | 118.31 | -36.73 | 118.58 | 0.6653 | -663.0 | -596.1 | |
| 4.84 | 8.36 | 3.26 | 5.62 | -14.66 | 117.88 | -37.16 | 120.21 | 0.6785 | -760.1 | -621.2 | |
| 0.00 | 1.23 | 0.00 | 0.83 | -14.00 | 117.78 | -37.26 | 119.27 | 0.6757 | 442.0 | 354.0 | |
| 1.23 | 3.87 | 0.82 | 2.58 | -13.33 | 117.79 | -37.25 | 118.38 | 0.6718 | 685.6 | 335.6 | |
| 0.62 | 2.02 | 0.42 | 1.37 | -13.77 | 116.92 | -38.12 | 118.43 | 0.6840 | -732.4 | -550.4 | |
| 0.00 | 1.23 | 0.00 | 0.84 | -14.66 | 116.63 | -38.41 | 119.40 | 0.6923 | -743.0 | -616.9 | |
| 0.00 | 0.97 | 0.00 | 0.66 | -13.82 | 116.72 | -38.32 | 118.36 | 0.6866 | -658.0 | -588.8 | |
| 0.00 | 0.88 | 0.00 | 0.60 | -14.60 | 116.48 | -38.56 | 119.24 | 0.6936 | -688.0 | -635.7 | |
| 0.00 | 3.79 | 0.00 | 2.59 | -13.33 | 116.06 | -38.98 | 117.31 | 0.6912 | -820.0 | -622.2 | |
| 0.00 | 0.70 | 0.00 | 0.48 | -13.43 | 115.88 | -39.16 | 117.35 | 0.6938 | -662.0 | -565.2 | |
| 0.00 | 1.41 | 0.00 | 0.97 | -13.13 | 115.70 | -39.34 | 116.84 | 0.6942 | -491.0 | -414.7 | |
| 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. | |