| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.30 | 153.65 | 35.23 | 137.88 | 9.30 | 54.78 | 56.33 | 279.40 | 0.8335 | -182.0 | -112.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-16 09:58:58 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 |
| 5.84 | 61.96 | 5.62 | 59.60 | 9.82 | 57.50 | 59.05 | 279.83 | 0.8597 | -606.5 | -129.6 | |
| 5.24 | -1.00 | 4.98 | -1.00 | 9.78 | 57.02 | 58.57 | 279.81 | 0.8554 | -899.2 | 999999 | |
| 12.12 | 50.27 | 10.87 | 45.11 | 8.34 | 54.96 | 56.51 | 278.20 | 0.8359 | -788.5 | -283.9 | |
| 0.00 | 1.03 | 0.00 | 0.95 | 11.64 | 55.80 | 57.36 | 282.07 | 0.8455 | -610.0 | -562.5 | |
| 0.00 | 1.80 | 0.00 | 1.59 | 8.22 | 54.18 | 55.73 | 278.09 | 0.8283 | -517.0 | -508.8 | |
| 2.66 | 3.18 | 2.33 | 2.78 | 8.58 | 53.99 | 55.54 | 278.54 | 0.8266 | -530.0 | -584.2 | |
| 2.84 | 3.95 | 2.36 | 3.29 | 9.11 | 51.87 | 53.42 | 279.33 | 0.8058 | -564.7 | -448.6 | |
| 0.00 | 1.98 | 0.00 | 1.62 | 10.01 | 51.16 | 52.72 | 280.50 | 0.7992 | 338.0 | 209.3 | |
| 1.37 | 1.98 | 1.12 | 1.61 | 10.20 | 50.76 | 52.31 | 280.79 | 0.7951 | 426.1 | 226.3 | |
| 0.00 | 1.03 | 0.00 | 0.83 | 9.66 | 50.15 | 51.70 | 280.15 | 0.7882 | 361.0 | 291.0 | |
| 0.00 | 0.77 | 0.00 | 0.62 | 9.15 | 49.99 | 51.54 | 279.52 | 0.7862 | 484.0 | 385.8 | |
| 1.89 | 2.15 | 1.51 | 1.71 | 9.78 | 49.98 | 51.53 | 280.33 | 0.7866 | 587.8 | 608.7 | |
| 0.00 | 1.03 | 0.00 | 0.82 | 9.46 | 49.76 | 51.32 | 279.94 | 0.7840 | 485.0 | 478.5 | |
| 0.00 | 1.55 | 0.00 | 1.22 | 9.77 | 49.45 | 51.00 | 280.36 | 0.7809 | 634.0 | 476.8 | |
| 0.00 | 0.77 | 0.00 | 0.61 | 10.14 | 49.24 | 50.79 | 280.86 | 0.7789 | 405.0 | 361.2 | |
| 8.34 | 14.27 | 6.44 | 11.04 | 9.84 | 48.46 | 50.01 | 280.55 | 0.7702 | 779.5 | 436.1 | |
| 0.00 | 2.92 | 0.00 | 2.23 | 10.28 | 47.80 | 49.36 | 281.20 | 0.7634 | 655.0 | 497.6 | |
| 0.00 | 1.12 | 0.00 | 0.84 | 10.10 | 47.07 | 48.63 | 281.04 | 0.7551 | 481.0 | 403.6 | |
| 0.00 | 1.29 | 0.00 | 0.97 | 11.34 | 46.70 | 48.25 | 282.74 | 0.7523 | 657.0 | 564.6 | |
| 0.00 | 0.60 | 0.00 | 0.44 | 10.29 | 45.80 | 47.35 | 281.46 | 0.7408 | 672.0 | 628.7 | |
| 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. | |