SDO HMI 2011-11-14 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.11 | 80.07 | 13.90 | 50.46 | 8.22 | 346.89 | -37.92 | 80.44 | 0.6189 | 130.3 | 97.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-14 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 |
| 0.00 | 0.77 | 0.00 | 0.46 | 7.09 | 351.53 | -33.28 | 81.59 | 0.5527 | -725.0 | -594.3 | |
| 0.00 | 1.38 | 0.00 | 0.82 | 7.41 | 351.25 | -33.56 | 81.07 | 0.5571 | -937.0 | -807.0 | |
| 0.00 | 0.86 | 0.00 | 0.51 | 7.56 | 351.24 | -33.58 | 80.80 | 0.5576 | -369.0 | -376.9 | |
| 0.00 | 1.98 | 0.00 | 1.18 | 7.40 | 350.93 | -33.89 | 81.14 | 0.5618 | -465.0 | -483.5 | |
| 0.00 | 1.63 | 0.00 | 1.00 | 7.68 | 349.19 | -35.63 | 80.96 | 0.5868 | 705.0 | 491.9 | |
| 1.38 | 21.16 | 0.84 | 12.99 | 8.06 | 349.04 | -35.78 | 80.33 | 0.5894 | 530.5 | -144.5 | |
| 7.14 | -6.00 | 4.39 | -6.00 | 7.99 | 348.67 | -36.14 | 80.51 | 0.5944 | -800.5 | 999999 | |
| 0.69 | -6.00 | 0.42 | -6.00 | 7.81 | 348.47 | -36.34 | 80.86 | 0.5970 | -678.2 | 999999 | |
| 0.00 | 1.46 | 0.00 | 0.90 | 8.45 | 348.21 | -36.60 | 79.82 | 0.6014 | 719.0 | 469.3 | |
| 0.00 | 1.81 | 0.00 | 1.12 | 8.01 | 348.15 | -36.66 | 80.58 | 0.6016 | -583.0 | -468.1 | |
| 0.00 | 1.03 | 0.00 | 0.65 | 9.05 | 347.31 | -37.50 | 79.01 | 0.6147 | 647.0 | 506.0 | |
| 0.00 | 0.77 | 0.00 | 0.49 | 8.63 | 347.25 | -37.56 | 79.70 | 0.6149 | -540.0 | -431.7 | |
| 3.44 | 4.99 | 2.19 | 3.17 | 8.15 | 346.20 | -38.61 | 80.65 | 0.6284 | 847.2 | 678.0 | |
| 0.00 | 2.32 | 0.00 | 1.48 | 8.00 | 346.02 | -38.79 | 80.92 | 0.6305 | 849.0 | 745.6 | |
| 1.89 | 36.21 | 1.21 | 23.24 | 8.17 | 345.73 | -39.08 | 80.69 | 0.6346 | 783.1 | 158.2 | |
| 7.57 | -15.00 | 4.85 | -15.00 | 8.40 | 345.59 | -39.22 | 80.35 | 0.6369 | 835.1 | 999999 | |
| 0.00 | 1.46 | 0.00 | 0.97 | 9.23 | 343.55 | -41.27 | 79.39 | 0.6647 | 768.0 | 650.5 | |
| 0.00 | 2.24 | 0.00 | 1.48 | 9.50 | 343.35 | -41.47 | 79.03 | 0.6676 | 615.0 | 469.1 | |
| 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. | |