| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.06 | 144.48 | 18.86 | 89.32 | 14.47 | 56.44 | 36.55 | 285.25 | 0.5989 | -68.6 | -210.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-19 23:00:38 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 | 1.71 | 0.00 | 1.10 | 11.66 | 60.00 | 40.11 | 280.00 | 0.6429 | -820.0 | -658.7 | |
| 0.00 | 1.26 | 0.00 | 0.81 | 11.79 | 59.94 | 40.05 | 280.20 | 0.6423 | -742.0 | -545.1 | |
| 7.65 | 10.16 | 4.96 | 6.60 | 13.76 | 60.28 | 40.39 | 283.21 | 0.6488 | -763.8 | -476.7 | |
| 0.00 | 0.99 | 0.00 | 0.64 | 16.11 | 59.79 | 39.90 | 286.93 | 0.6464 | -535.0 | -398.2 | |
| 4.14 | 82.67 | 2.62 | 52.16 | 14.30 | 58.41 | 38.51 | 284.38 | 0.6252 | -777.1 | -553.9 | |
| 2.61 | -5.00 | 1.65 | -5.00 | 14.70 | 58.37 | 38.48 | 285.03 | 0.6254 | -696.3 | 999999 | |
| 9.72 | -5.00 | 6.14 | -5.00 | 14.07 | 58.20 | 38.31 | 284.05 | 0.6221 | -1035.4 | 999999 | |
| 0.00 | 2.25 | 0.00 | 1.42 | 13.37 | 58.06 | 38.17 | 282.95 | 0.6192 | -693.0 | -543.8 | |
| 0.99 | -5.00 | 0.62 | -5.00 | 13.77 | 57.62 | 37.73 | 283.68 | 0.6140 | -889.3 | 999999 | |
| 0.00 | 1.89 | 0.00 | 1.18 | 17.37 | 57.13 | 37.23 | 289.59 | 0.6152 | -504.0 | -436.7 | |
| 0.00 | 1.17 | 0.00 | 0.73 | 17.04 | 56.89 | 37.00 | 289.15 | 0.6113 | -672.0 | -602.4 | |
| 0.00 | 0.90 | 0.00 | 0.54 | 13.72 | 54.02 | 34.13 | 284.35 | 0.5647 | 623.0 | 496.9 | |
| 0.00 | 1.08 | 0.00 | 0.64 | 14.28 | 52.98 | 33.09 | 285.61 | 0.5515 | 497.0 | 374.4 | |
| 0.00 | 1.71 | 0.00 | 1.01 | 14.46 | 52.98 | 33.09 | 285.95 | 0.5519 | 735.0 | 574.4 | |
| 0.00 | 0.81 | 0.00 | 0.48 | 14.62 | 52.89 | 33.00 | 286.26 | 0.5511 | 667.0 | 629.1 | |
| 0.00 | 0.36 | 0.00 | 0.21 | 14.90 | 52.90 | 33.01 | 286.75 | 0.5519 | 410.0 | 428.2 | |
| 0.00 | 1.44 | 0.00 | 0.85 | 14.45 | 52.75 | 32.86 | 285.99 | 0.5487 | 714.0 | 606.7 | |
| 0.00 | 6.66 | 0.00 | 3.92 | 14.72 | 52.31 | 32.42 | 286.62 | 0.5432 | 499.0 | 365.5 | |
| 0.00 | 1.17 | 0.00 | 0.68 | 14.56 | 51.40 | 31.51 | 286.63 | 0.5299 | 507.0 | 436.1 | |
| 0.00 | 2.70 | 0.00 | 1.57 | 14.69 | 51.24 | 31.34 | 286.93 | 0.5280 | 820.0 | 544.8 | |
| 0.00 | 1.44 | 0.00 | 0.84 | 16.27 | 51.14 | 31.24 | 289.90 | 0.5316 | 698.0 | 559.8 | |
| 0.00 | 1.26 | 0.00 | 0.74 | 16.46 | 51.06 | 31.17 | 290.28 | 0.5312 | 691.0 | 589.9 | |
| 4.95 | 12.32 | 2.87 | 7.14 | 15.00 | 50.73 | 30.84 | 287.69 | 0.5218 | 832.4 | 769.5 | |
| 0.00 | 1.62 | 0.00 | 0.94 | 16.23 | 50.87 | 30.98 | 289.93 | 0.5277 | 661.0 | 501.3 | |
| 0.00 | 2.16 | 0.00 | 1.25 | 16.33 | 50.63 | 30.74 | 290.23 | 0.5248 | 750.0 | 614.1 | |
| 0.00 | 0.90 | 0.00 | 0.53 | 18.21 | 50.87 | 30.98 | 293.54 | 0.5354 | 577.0 | 437.9 | |
| 0.00 | 0.72 | 0.00 | 0.42 | 17.65 | 49.95 | 30.05 | 292.99 | 0.5205 | 711.0 | 588.6 | |
| 0.00 | 0.81 | 0.00 | 0.47 | 17.67 | 49.55 | 29.65 | 293.24 | 0.5151 | 241.0 | 307.7 | |
| 0.00 | 0.81 | 0.00 | 0.46 | 18.18 | 48.76 | 28.87 | 294.64 | 0.5067 | 611.0 | 595.3 | |
| 0.00 | 1.17 | 0.00 | 0.67 | 18.10 | 48.56 | 28.67 | 294.60 | 0.5036 | 607.0 | 602.5 | |
| 0.00 | 1.17 | 0.00 | 0.66 | 12.45 | 47.58 | 27.69 | 283.73 | 0.4690 | 760.0 | 530.5 | |
| 0.00 | 1.17 | 0.00 | 0.66 | 14.75 | 47.10 | 27.21 | 288.75 | 0.4689 | 605.0 | 382.2 | |
| 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. | |