SDO HMI 2011-07-07 06:59:11 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 |
| 33.72 | 159.26 | 27.26 | 128.31 | 17.06 | 354.53 | 51.16 | 288.98 | 0.7893 | -253.7 | -227.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-07-07 06:59:11 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 |
| 6.36 | 100.03 | 5.26 | 82.09 | 16.99 | 355.89 | 52.52 | 288.64 | 0.8031 | -547.6 | -224.2 | |
| 0.00 | 3.54 | 0.00 | 2.89 | 16.23 | 355.38 | 52.01 | 287.78 | 0.7969 | -436.0 | -349.4 | |
| 4.18 | -1.00 | 3.43 | -1.00 | 16.92 | 355.49 | 52.12 | 288.62 | 0.7991 | -759.2 | 999999 | |
| 5.00 | -1.00 | 4.09 | -1.00 | 17.15 | 355.32 | 51.95 | 288.94 | 0.7977 | -793.5 | 999999 | |
| 6.09 | -1.00 | 4.92 | -1.00 | 16.92 | 354.82 | 51.45 | 288.74 | 0.7923 | -790.4 | 999999 | |
| 0.00 | 2.27 | 0.00 | 1.85 | 17.41 | 355.01 | 51.64 | 289.33 | 0.7951 | -602.0 | -491.1 | |
| 0.73 | -1.00 | 0.59 | -1.00 | 17.23 | 354.84 | 51.47 | 289.13 | 0.7930 | -702.2 | 999999 | |
| 0.00 | 4.18 | 0.00 | 3.42 | 18.20 | 355.23 | 51.86 | 290.26 | 0.7986 | -549.0 | -511.3 | |
| 0.00 | 0.64 | 0.00 | 0.53 | 19.23 | 355.68 | 52.31 | 291.43 | 0.8049 | 530.0 | 411.4 | |
| 0.00 | 2.18 | 0.00 | 1.79 | 18.93 | 355.28 | 51.91 | 291.15 | 0.8005 | 471.0 | 351.4 | |
| 1.09 | 8.90 | 0.87 | 7.08 | 16.63 | 354.30 | 50.93 | 288.48 | 0.7866 | -758.0 | -697.0 | |
| 1.73 | -11.00 | 1.37 | -11.00 | 16.77 | 353.95 | 50.58 | 288.72 | 0.7832 | -637.5 | 999999 | |
| 3.82 | 6.63 | 3.10 | 5.38 | 18.92 | 354.70 | 51.34 | 291.27 | 0.7948 | 594.4 | 440.2 | |
| 0.45 | -13.00 | 0.37 | -13.00 | 18.81 | 354.45 | 51.08 | 291.18 | 0.7920 | 548.8 | 999999 | |
| 3.09 | 9.63 | 2.40 | 7.44 | 16.41 | 352.87 | 49.50 | 288.48 | 0.7714 | -620.3 | -613.3 | |
| 0.00 | 2.91 | 0.00 | 2.23 | 16.21 | 352.32 | 48.95 | 288.34 | 0.7651 | -855.0 | -750.6 | |
| 0.00 | 0.82 | 0.00 | 0.65 | 19.53 | 353.28 | 49.91 | 292.35 | 0.7818 | -537.0 | -429.2 | |
| 0.00 | 2.54 | 0.00 | 1.94 | 16.86 | 351.95 | 48.58 | 289.25 | 0.7625 | -745.0 | -614.9 | |
| 0.00 | 1.64 | 0.00 | 1.27 | 19.25 | 352.51 | 49.14 | 292.18 | 0.7734 | -594.0 | -479.9 | |
| 0.00 | 1.00 | 0.00 | 0.75 | 16.58 | 351.09 | 47.72 | 289.08 | 0.7527 | 259.0 | 167.5 | |
| 0.00 | 1.18 | 0.00 | 0.87 | 15.76 | 350.46 | 47.09 | 288.14 | 0.7440 | 404.0 | 347.5 | |
| 0.00 | 1.00 | 0.00 | 0.73 | 15.14 | 349.62 | 46.26 | 287.49 | 0.7334 | 465.0 | 418.2 | |
| 0.00 | 1.27 | 0.00 | 0.93 | 15.54 | 349.65 | 46.28 | 288.03 | 0.7345 | 426.0 | 349.4 | |
| 0.00 | 1.64 | 0.00 | 1.20 | 16.42 | 349.78 | 46.41 | 289.17 | 0.7378 | 539.0 | 458.7 | |
| 0.00 | 1.27 | 0.00 | 0.93 | 16.11 | 349.68 | 46.31 | 288.78 | 0.7361 | 551.0 | 387.3 | |
| 1.18 | 1.18 | 0.86 | 0.86 | 15.61 | 349.49 | 46.12 | 288.16 | 0.7328 | 579.6 | 0.0 | |
| 0.00 | 2.36 | 0.00 | 1.73 | 16.92 | 349.84 | 46.47 | 289.83 | 0.7396 | 362.0 | 275.5 | |
| 0.00 | 0.91 | 0.00 | 0.66 | 16.22 | 349.34 | 45.98 | 289.01 | 0.7325 | 755.0 | 615.9 | |
| 0.00 | 1.54 | 0.00 | 1.09 | 17.82 | 347.17 | 43.80 | 291.79 | 0.7119 | 783.0 | 604.4 | |
| 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. | |