SDO HMI 2011-10-28 05:59:00 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 |
| 56.23 | 170.18 | 43.24 | 131.37 | 12.58 | 301.13 | 49.98 | 282.45 | 0.7670 | 193.9 | 6.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-28 05:59:00 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 | 0.69 | 0.00 | 0.69 | 9.41 | 311.38 | 60.23 | 278.11 | 0.8671 | -247.0 | -289.0 | |
| 0.00 | 0.69 | 0.00 | 0.63 | 10.71 | 308.36 | 57.21 | 279.68 | 0.8400 | -336.0 | -304.6 | |
| 0.00 | 1.13 | 0.00 | 1.02 | 10.82 | 308.16 | 57.01 | 279.80 | 0.8382 | -499.0 | -447.4 | |
| 2.43 | 25.52 | 2.04 | 21.19 | 12.97 | 305.04 | 53.89 | 282.58 | 0.8089 | -369.3 | -537.5 | |
| 5.38 | -4.00 | 4.46 | -4.00 | 12.76 | 304.56 | 53.41 | 282.35 | 0.8039 | -739.9 | 999999 | |
| 2.95 | -4.00 | 2.45 | -4.00 | 13.06 | 304.55 | 53.40 | 282.73 | 0.8040 | -745.0 | 999999 | |
| 1.04 | 1.30 | 0.85 | 1.06 | 12.17 | 303.72 | 52.57 | 281.69 | 0.7950 | -460.5 | -514.3 | |
| 0.00 | 4.77 | 0.00 | 3.87 | 13.19 | 303.52 | 52.37 | 282.98 | 0.7935 | -869.0 | -706.0 | |
| 3.99 | 39.40 | 3.14 | 30.90 | 11.54 | 302.31 | 51.16 | 280.98 | 0.7797 | -824.6 | -163.2 | |
| 0.00 | 2.17 | 0.00 | 1.72 | 12.31 | 302.52 | 51.37 | 281.95 | 0.7824 | 418.0 | 266.7 | |
| 0.00 | 1.22 | 0.00 | 0.96 | 12.13 | 302.47 | 51.32 | 281.73 | 0.7818 | 303.0 | 181.2 | |
| 0.00 | 0.26 | 0.00 | 0.21 | 14.87 | 302.95 | 51.80 | 285.16 | 0.7893 | 254.0 | 167.0 | |
| 0.00 | 1.13 | 0.00 | 0.94 | 18.18 | 304.18 | 53.04 | 289.12 | 0.8057 | -500.0 | -477.5 | |
| 7.29 | -9.00 | 5.66 | -9.00 | 12.28 | 301.58 | 50.43 | 281.99 | 0.7724 | 567.1 | 999999 | |
| 0.00 | 1.30 | 0.00 | 1.02 | 13.76 | 301.71 | 50.56 | 283.89 | 0.7750 | 343.0 | 245.3 | |
| 0.00 | 2.78 | 0.00 | 2.15 | 13.57 | 301.41 | 50.26 | 283.68 | 0.7716 | 384.0 | 386.8 | |
| 5.99 | 11.02 | 4.58 | 8.43 | 12.69 | 300.83 | 49.68 | 282.60 | 0.7645 | 540.2 | 10.6 | |
| 0.00 | 1.39 | 0.00 | 1.07 | 13.69 | 300.87 | 49.72 | 283.90 | 0.7659 | 496.0 | 404.1 | |
| 0.00 | 3.38 | 0.00 | 2.58 | 13.01 | 300.54 | 49.39 | 283.05 | 0.7616 | 467.0 | 409.2 | |
| 1.82 | 2.69 | 1.38 | 2.04 | 12.72 | 300.32 | 49.17 | 282.69 | 0.7589 | 542.0 | 434.8 | |
| 0.00 | 1.13 | 0.00 | 0.85 | 12.43 | 300.20 | 49.05 | 282.32 | 0.7573 | -236.0 | -166.2 | |
| 0.00 | 1.39 | 0.00 | 1.03 | 8.33 | 299.25 | 48.10 | 276.91 | 0.7442 | 573.0 | 464.2 | |
| 0.00 | 0.52 | 0.00 | 0.40 | 14.34 | 300.26 | 49.11 | 284.83 | 0.7599 | 525.0 | 441.3 | |
| 1.04 | 54.94 | 0.78 | 40.61 | 12.32 | 299.52 | 48.37 | 282.24 | 0.7496 | 428.8 | 442.6 | |
| 0.00 | 1.04 | 0.00 | 0.78 | 14.06 | 299.75 | 48.60 | 284.53 | 0.7541 | 478.0 | 438.3 | |
| 5.99 | -24.00 | 4.44 | -24.00 | 12.45 | 299.28 | 48.13 | 282.45 | 0.7470 | 509.8 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.84 | 13.14 | 299.41 | 48.26 | 283.35 | 0.7491 | 531.0 | 415.7 | |
| 0.00 | 1.13 | 0.00 | 0.84 | 14.26 | 299.58 | 48.43 | 284.81 | 0.7523 | 130.0 | 134.9 | |
| 0.00 | 0.95 | 0.00 | 0.69 | 9.80 | 298.34 | 47.19 | 278.94 | 0.7341 | 517.0 | 444.7 | |
| 16.23 | -24.00 | 11.95 | -24.00 | 12.66 | 298.87 | 47.72 | 282.77 | 0.7426 | 873.7 | 999999 | |
| 2.08 | 3.38 | 1.51 | 2.45 | 13.35 | 298.00 | 46.85 | 283.81 | 0.7334 | 733.8 | 572.7 | |
| 0.00 | 0.35 | 0.00 | 0.23 | 13.41 | 290.96 | 39.81 | 285.16 | 0.6475 | -545.0 | -585.2 | |
| 0.00 | 1.04 | 0.00 | 0.67 | 13.49 | 290.06 | 38.91 | 285.49 | 0.6361 | -600.0 | -468.7 | |
| 0.00 | 2.34 | 0.00 | 1.50 | 13.59 | 289.84 | 38.69 | 285.70 | 0.6335 | -657.0 | -513.9 | |
| 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. | |