| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 67.14 | 363.17 | 62.28 | 338.84 | -8.35 | 248.96 | -56.32 | 103.51 | 0.8487 | 355.5 | 29.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-29 09:00:40 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 |
| 4.98 | 294.10 | 4.46 | 271.37 | -8.63 | 250.61 | -54.68 | 104.25 | 0.8344 | 665.6 | 138.9 | |
| 20.57 | -1.00 | 18.79 | -1.00 | -8.18 | 249.62 | -55.66 | 103.48 | 0.8426 | 770.4 | 999999 | |
| 0.27 | -1.00 | 0.25 | -1.00 | -8.70 | 249.39 | -55.89 | 104.02 | 0.8456 | 360.0 | 999999 | |
| 2.08 | -1.00 | 1.93 | -1.00 | -8.93 | 249.28 | -56.00 | 104.26 | 0.8471 | -230.8 | 999999 | |
| 19.58 | -1.00 | 18.03 | -1.00 | -7.87 | 249.30 | -55.98 | 103.03 | 0.8448 | 819.5 | 999999 | |
| 2.08 | -1.00 | 1.94 | -1.00 | -7.53 | 248.87 | -56.41 | 102.53 | 0.8481 | 544.5 | 999999 | |
| 0.00 | 10.51 | 0.00 | 10.05 | -9.76 | 248.34 | -56.94 | 104.97 | 0.8570 | -584.0 | -484.4 | |
| 3.99 | -1.00 | 3.75 | -1.00 | -8.02 | 248.60 | -56.68 | 103.04 | 0.8514 | 381.4 | 999999 | |
| 0.00 | 2.63 | 0.00 | 2.51 | -9.14 | 248.22 | -57.06 | 104.24 | 0.8569 | -376.0 | -354.5 | |
| 0.00 | 1.09 | 0.00 | 1.03 | -8.41 | 248.40 | -56.89 | 103.44 | 0.8540 | 261.0 | 191.6 | |
| 0.00 | 1.00 | 0.00 | 0.97 | -10.14 | 247.89 | -57.39 | 105.29 | 0.8617 | -321.0 | -278.5 | |
| 0.45 | 1.54 | 0.43 | 1.47 | -8.61 | 248.23 | -57.05 | 103.63 | 0.8557 | 232.2 | 127.3 | |
| 0.00 | 5.53 | 0.00 | 5.35 | -9.73 | 247.89 | -57.39 | 104.83 | 0.8609 | -482.0 | -478.9 | |
| 3.99 | -1.00 | 3.77 | -1.00 | -7.79 | 248.31 | -56.98 | 102.71 | 0.8536 | 401.4 | 999999 | |
| 1.63 | -1.00 | 1.55 | -1.00 | -8.08 | 248.19 | -57.10 | 103.01 | 0.8552 | 100.1 | 999999 | |
| 0.00 | 0.82 | 0.00 | 0.81 | -11.36 | 247.22 | -58.06 | 106.50 | 0.8697 | -415.0 | -442.2 | |
| 0.00 | 1.27 | 0.00 | 1.27 | -11.19 | 247.04 | -58.24 | 106.26 | 0.8708 | -535.0 | -497.4 | |
| 5.71 | 32.99 | 5.60 | 32.17 | -9.68 | 247.38 | -57.90 | 104.65 | 0.8651 | -728.1 | -463.3 | |
| 1.81 | -18.00 | 1.78 | -18.00 | -9.16 | 247.23 | -58.05 | 104.02 | 0.8654 | -641.7 | 999999 | |
| 0.00 | 2.45 | 0.00 | 2.43 | -9.10 | 246.89 | -58.39 | 103.87 | 0.8682 | -664.0 | -578.1 | |
| 0.00 | 1.99 | 0.00 | 1.98 | -9.26 | 246.79 | -58.49 | 104.03 | 0.8693 | -600.0 | -510.4 | |
| 0.00 | 2.54 | 0.00 | 2.51 | -8.54 | 246.86 | -58.42 | 103.22 | 0.8674 | 351.0 | 289.0 | |
| 0.00 | 1.63 | 0.00 | 1.62 | -8.77 | 246.68 | -58.60 | 103.45 | 0.8694 | 120.0 | 85.8 | |
| 0.00 | 0.27 | 0.00 | 0.27 | -9.38 | 246.52 | -58.77 | 104.10 | 0.8718 | -295.0 | -252.3 | |
| 0.00 | 0.82 | 0.00 | 0.85 | -7.19 | 244.67 | -60.61 | 101.25 | 0.8833 | 338.0 | 290.8 | |
| 0.00 | 1.36 | 0.00 | 1.43 | -6.81 | 244.44 | -60.84 | 100.77 | 0.8845 | 308.0 | 285.4 | |
| 0.00 | 0.63 | 0.00 | 0.75 | -6.01 | 241.14 | -64.14 | 99.29 | 0.9086 | -414.0 | -376.0 | |
| 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. | |