| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 54.70 | 258.78 | 28.78 | 136.98 | 9.61 | 55.14 | 19.33 | 290.58 | 0.3489 | -476.9 | -389.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-13 13:58:58 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 |
| 14.10 | 184.91 | 7.56 | 98.99 | 9.34 | 57.55 | 21.74 | 287.19 | 0.3843 | -1202.9 | -439.1 | |
| 0.00 | 1.29 | 0.00 | 0.69 | 11.67 | 57.46 | 21.66 | 293.01 | 0.3943 | -778.0 | -507.4 | |
| 19.78 | -1.00 | 10.58 | -1.00 | 9.50 | 57.14 | 21.33 | 287.87 | 0.3786 | -1392.5 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.46 | 11.81 | 56.43 | 20.63 | 294.28 | 0.3799 | -832.0 | -610.6 | |
| 0.00 | 1.46 | 0.00 | 0.78 | 11.67 | 56.00 | 20.20 | 294.34 | 0.3727 | -835.0 | -704.1 | |
| 0.00 | 3.10 | 0.00 | 1.65 | 11.46 | 55.86 | 20.05 | 293.96 | 0.3693 | -962.0 | -843.9 | |
| 0.00 | 1.46 | 0.00 | 0.77 | 10.55 | 55.18 | 19.38 | 292.22 | 0.3539 | -658.0 | -463.7 | |
| 0.00 | 0.86 | 0.00 | 0.45 | 9.88 | 52.32 | 16.52 | 293.34 | 0.3064 | -823.0 | -648.6 | |
| 0.00 | 1.03 | 0.00 | 0.54 | 9.19 | 52.01 | 16.20 | 291.58 | 0.2975 | 580.0 | 437.6 | |
| 0.00 | 1.29 | 0.00 | 0.67 | 9.96 | 50.80 | 14.99 | 295.57 | 0.2837 | -872.0 | -743.5 | |
| 1.81 | 15.74 | 0.93 | 8.11 | 9.75 | 50.54 | 14.73 | 295.26 | 0.2784 | -1082.9 | -958.6 | |
| 2.58 | -11.00 | 1.33 | -11.00 | 9.52 | 50.34 | 14.53 | 294.75 | 0.2738 | -1079.7 | 999999 | |
| 0.00 | 1.55 | 0.00 | 0.80 | 9.31 | 50.30 | 14.49 | 294.10 | 0.2718 | -951.0 | -687.8 | |
| 0.00 | 2.32 | 0.00 | 1.20 | 13.00 | 49.67 | 13.87 | 306.71 | 0.2926 | 747.0 | 510.3 | |
| 0.00 | 1.29 | 0.00 | 0.66 | 10.10 | 48.91 | 13.10 | 299.05 | 0.2564 | -823.0 | -664.5 | |
| 10.32 | 12.30 | 5.27 | 6.28 | 9.09 | 48.59 | 12.78 | 295.95 | 0.2441 | 1003.6 | 599.3 | |
| 0.00 | 2.24 | 0.00 | 1.14 | 10.11 | 48.41 | 12.61 | 299.97 | 0.2492 | -1044.0 | -850.1 | |
| 0.00 | 4.90 | 0.00 | 2.50 | 9.51 | 48.05 | 12.25 | 298.50 | 0.2391 | -562.0 | -429.4 | |
| 0.00 | 1.63 | 0.00 | 0.83 | 9.31 | 47.86 | 12.05 | 298.08 | 0.2347 | 505.0 | 337.3 | |
| 0.00 | 2.15 | 0.00 | 1.10 | 9.61 | 47.69 | 11.88 | 299.56 | 0.2344 | -916.0 | -671.4 | |
| 0.00 | 0.86 | 0.00 | 0.44 | 11.29 | 47.29 | 11.48 | 306.43 | 0.2438 | 942.0 | 657.3 | |
| 1.98 | 4.30 | 1.01 | 2.19 | 11.02 | 47.12 | 11.32 | 305.90 | 0.2389 | 981.5 | 677.9 | |
| 2.58 | 8.51 | 1.31 | 4.32 | 9.92 | 46.72 | 10.91 | 302.84 | 0.2229 | 976.3 | 868.2 | |
| 1.55 | -23.00 | 0.79 | -23.00 | 10.16 | 46.54 | 10.73 | 304.17 | 0.2226 | 1013.4 | 999999 | |
| 0.00 | 2.32 | 0.00 | 1.18 | 9.56 | 46.46 | 10.65 | 302.04 | 0.2160 | 803.0 | 783.6 | |
| 0.00 | 1.55 | 0.00 | 0.79 | 12.34 | 46.38 | 10.57 | 312.16 | 0.2428 | 765.0 | 627.9 | |
| 0.00 | 0.86 | 0.00 | 0.44 | 10.61 | 45.67 | 9.86 | 308.15 | 0.2150 | 840.0 | 649.8 | |
| 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. | |