| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 77.79 | 174.79 | 42.66 | 95.80 | 18.70 | 170.74 | -18.54 | 44.70 | 0.4290 | -46.7 | -80.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-29 05:58:56 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 | 1.20 | 0.00 | 0.64 | 18.74 | 175.33 | -13.95 | 37.03 | 0.3809 | -947.0 | -688.2 | |
| 0.00 | 1.28 | 0.00 | 0.69 | 18.15 | 174.31 | -14.97 | 39.95 | 0.3838 | -1023.0 | -788.4 | |
| 9.58 | 12.40 | 5.15 | 6.67 | 18.05 | 173.48 | -15.80 | 41.61 | 0.3914 | -1193.5 | -888.5 | |
| 5.47 | 10.86 | 2.95 | 5.86 | 18.45 | 173.45 | -15.83 | 40.97 | 0.3965 | -1049.0 | -812.5 | |
| 2.39 | -4.00 | 1.29 | -4.00 | 18.73 | 173.39 | -15.89 | 40.58 | 0.4004 | -739.3 | 999999 | |
| 11.20 | 43.27 | 6.05 | 23.43 | 18.33 | 172.81 | -16.47 | 42.28 | 0.4018 | -1089.7 | -653.8 | |
| 0.68 | -6.00 | 0.37 | -6.00 | 18.67 | 172.64 | -16.64 | 41.95 | 0.4075 | -752.4 | 999999 | |
| 1.97 | -6.00 | 1.07 | -6.00 | 19.01 | 172.35 | -16.93 | 41.85 | 0.4145 | -564.1 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.60 | 18.14 | 172.27 | -17.01 | 43.49 | 0.4056 | -834.0 | -630.8 | |
| 1.28 | 6.33 | 0.69 | 3.42 | 17.83 | 172.24 | -17.04 | 44.11 | 0.4025 | -773.6 | -666.2 | |
| 0.00 | 2.48 | 0.00 | 1.35 | 18.51 | 172.04 | -17.24 | 43.21 | 0.4122 | -763.0 | -630.3 | |
| 0.00 | 3.08 | 0.00 | 1.67 | 17.98 | 171.93 | -17.35 | 44.32 | 0.4076 | -841.0 | -540.1 | |
| 0.00 | 0.94 | 0.00 | 0.52 | 20.91 | 171.57 | -17.71 | 39.98 | 0.4441 | -866.0 | -691.5 | |
| 0.00 | 0.68 | 0.00 | 0.37 | 17.79 | 171.69 | -17.59 | 45.05 | 0.4083 | -702.0 | -553.5 | |
| 2.99 | 5.90 | 1.64 | 3.23 | 19.37 | 171.49 | -17.79 | 42.59 | 0.4278 | 876.8 | 764.7 | |
| 0.00 | 1.37 | 0.00 | 0.74 | 18.10 | 171.53 | -17.75 | 44.74 | 0.4135 | -698.0 | -468.2 | |
| 3.93 | 4.62 | 2.15 | 2.53 | 18.37 | 170.48 | -18.80 | 45.83 | 0.4282 | -759.4 | -522.2 | |
| 7.44 | 73.89 | 4.12 | 41.05 | 18.71 | 169.05 | -20.23 | 47.25 | 0.4479 | 1069.1 | 598.1 | |
| 7.95 | -18.00 | 4.41 | -18.00 | 18.86 | 168.77 | -20.51 | 47.36 | 0.4527 | 1119.0 | 999999 | |
| 6.41 | -18.00 | 3.57 | -18.00 | 19.17 | 168.56 | -20.72 | 47.10 | 0.4581 | 873.0 | 999999 | |
| 0.00 | 1.62 | 0.00 | 0.91 | 20.54 | 168.33 | -20.95 | 45.13 | 0.4743 | 733.0 | 631.4 | |
| 3.42 | -18.00 | 1.90 | -18.00 | 18.67 | 168.39 | -20.89 | 48.18 | 0.4552 | 932.2 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.82 | 20.39 | 168.05 | -21.23 | 45.75 | 0.4758 | 710.0 | 535.5 | |
| 13.08 | -18.00 | 7.30 | -18.00 | 19.01 | 168.11 | -21.17 | 47.95 | 0.4617 | 828.4 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.77 | 20.42 | 167.84 | -21.44 | 45.96 | 0.4784 | 964.0 | 714.8 | |
| 0.00 | 0.94 | 0.00 | 0.53 | 19.91 | 166.93 | -22.35 | 47.91 | 0.4837 | 545.0 | 442.9 | |
| 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. | |