| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.90 | 42.60 | 4.63 | 22.15 | -14.12 | 253.85 | 0.96 | 183.01 | 0.3058 | 212.9 | 37.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-06 03:00:40 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 | 3.63 | 0.00 | 1.89 | -13.55 | 259.47 | 6.58 | 200.91 | 0.3133 | 740.0 | 598.5 | |
| 0.00 | 1.27 | 0.00 | 0.66 | -14.15 | 258.10 | 5.20 | 196.26 | 0.3154 | 663.0 | 627.6 | |
| 0.00 | 1.82 | 0.00 | 0.94 | -12.99 | 255.47 | 2.58 | 188.82 | 0.2869 | 908.0 | 618.0 | |
| 2.63 | 12.26 | 1.37 | 6.39 | -14.39 | 255.08 | 2.18 | 186.88 | 0.3093 | 1033.6 | 848.4 | |
| 3.91 | -4.00 | 2.03 | -4.00 | -14.45 | 254.79 | 1.90 | 185.97 | 0.3098 | 983.4 | 999999 | |
| 1.27 | 2.54 | 0.66 | 1.33 | -14.58 | 253.79 | 0.89 | 182.79 | 0.3106 | 872.2 | 657.6 | |
| 0.00 | 1.82 | 0.00 | 0.93 | -11.62 | 253.59 | 0.70 | 182.63 | 0.2608 | 919.0 | 631.2 | |
| 0.00 | 1.91 | 0.00 | 0.99 | -14.29 | 253.13 | 0.23 | 180.73 | 0.3054 | -602.0 | -600.6 | |
| 0.45 | 8.72 | 0.24 | 4.55 | -14.67 | 251.80 | -1.09 | 176.60 | 0.3123 | -1066.2 | -804.8 | |
| 0.00 | 3.63 | 0.00 | 1.90 | -15.28 | 251.67 | -1.22 | 176.32 | 0.3226 | -755.0 | -721.1 | |
| 0.64 | -9.00 | 0.33 | -9.00 | -14.96 | 251.61 | -1.28 | 176.07 | 0.3173 | -974.4 | 999999 | |
| 0.00 | 2.27 | 0.00 | 1.18 | -14.74 | 251.52 | -1.38 | 175.73 | 0.3137 | -1048.0 | -809.7 | |
| 0.00 | 2.73 | 0.00 | 1.39 | -11.02 | 250.95 | -1.94 | 172.39 | 0.2525 | 920.0 | 787.4 | |
| 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. | |