SDO HMI 2011-11-14 02:58:58 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.05 | 87.99 | 13.40 | 58.66 | 8.34 | 346.90 | -41.73 | 80.85 | 0.6692 | 419.8 | 25.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-14 02:58:58 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 |
| 0.00 | 0.52 | 0.00 | 0.32 | 7.26 | 350.84 | -37.80 | 82.03 | 0.6162 | -544.0 | -490.3 | |
| 0.00 | 1.46 | 0.00 | 0.94 | 7.60 | 349.11 | -39.52 | 81.71 | 0.6398 | 660.0 | 555.0 | |
| 0.00 | 0.77 | 0.00 | 0.50 | 7.71 | 348.91 | -39.73 | 81.56 | 0.6427 | 599.0 | 444.4 | |
| 1.46 | 33.29 | 0.94 | 21.63 | 7.94 | 348.84 | -39.80 | 81.20 | 0.6438 | 627.5 | -226.0 | |
| 3.01 | -4.00 | 1.95 | -4.00 | 8.11 | 348.51 | -40.13 | 80.99 | 0.6484 | -867.4 | 999999 | |
| 1.29 | 1.89 | 0.84 | 1.24 | 8.06 | 347.88 | -40.76 | 81.14 | 0.6565 | -438.5 | -410.7 | |
| 0.00 | 1.46 | 0.00 | 0.97 | 9.00 | 347.36 | -41.28 | 79.80 | 0.6644 | 570.0 | 534.9 | |
| 0.00 | 0.77 | 0.00 | 0.51 | 9.30 | 347.28 | -41.36 | 79.36 | 0.6659 | 780.0 | 594.9 | |
| 0.00 | 1.12 | 0.00 | 0.75 | 8.76 | 346.51 | -42.13 | 80.27 | 0.6750 | 713.0 | 617.4 | |
| 1.72 | 5.25 | 1.15 | 3.52 | 7.95 | 346.41 | -42.23 | 81.48 | 0.6754 | 879.3 | 669.5 | |
| 0.43 | 34.50 | 0.29 | 23.44 | 8.41 | 345.86 | -42.78 | 80.87 | 0.6828 | 943.6 | 113.6 | |
| 7.66 | -11.00 | 5.19 | -11.00 | 8.55 | 345.72 | -42.92 | 80.68 | 0.6848 | 795.3 | 999999 | |
| 0.00 | 3.18 | 0.00 | 2.16 | 9.06 | 345.60 | -43.04 | 79.96 | 0.6868 | -378.0 | -495.0 | |
| 3.10 | -11.00 | 2.10 | -11.00 | 8.19 | 345.64 | -42.99 | 81.21 | 0.6853 | 740.3 | 999999 | |
| 1.38 | -11.00 | 0.94 | -11.00 | 8.77 | 345.19 | -43.45 | 80.42 | 0.6916 | -668.8 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.79 | 9.17 | 343.61 | -45.02 | 80.05 | 0.7114 | 669.0 | 561.3 | |
| 0.00 | 1.03 | 0.00 | 0.73 | 9.34 | 343.50 | -45.14 | 79.82 | 0.7130 | 730.0 | 610.2 | |
| 0.00 | 1.63 | 0.00 | 1.16 | 9.57 | 343.29 | -45.35 | 79.52 | 0.7157 | 633.0 | 493.6 | |
| 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. | |