| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 77.82 | 394.17 | 50.79 | 255.52 | -1.41 | 151.78 | -39.56 | 100.25 | 0.6490 | 215.4 | 199.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-30 12:00:33 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 |
| 24.33 | 271.20 | 15.45 | 173.19 | -1.35 | 153.36 | -37.98 | 100.67 | 0.6284 | 1061.2 | 396.7 | |
| 0.00 | 0.79 | 0.00 | 0.51 | -2.97 | 152.93 | -38.42 | 102.99 | 0.6392 | -531.0 | -458.8 | |
| 7.05 | -1.00 | 4.51 | -1.00 | -1.72 | 152.93 | -38.41 | 101.09 | 0.6351 | 826.5 | 999999 | |
| 2.82 | -1.00 | 1.81 | -1.00 | -1.28 | 152.75 | -38.60 | 100.34 | 0.6362 | 696.6 | 999999 | |
| 0.00 | 1.85 | 0.00 | 1.19 | -2.89 | 152.66 | -38.68 | 102.78 | 0.6424 | -543.0 | -480.1 | |
| 1.41 | -1.00 | 0.91 | -1.00 | -2.02 | 152.61 | -38.73 | 101.43 | 0.6402 | 670.6 | 999999 | |
| 0.71 | -1.00 | 0.46 | -1.00 | -2.36 | 152.41 | -38.93 | 101.89 | 0.6439 | 357.4 | 999999 | |
| 7.14 | -1.00 | 4.62 | -1.00 | -1.87 | 152.15 | -39.19 | 101.04 | 0.6458 | 723.7 | 999999 | |
| 0.26 | -1.00 | 0.17 | -1.00 | -1.54 | 152.04 | -39.30 | 100.51 | 0.6462 | 522.0 | 999999 | |
| 3.70 | -1.00 | 2.40 | -1.00 | -1.67 | 151.89 | -39.46 | 100.66 | 0.6487 | 502.2 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.74 | -1.34 | 151.89 | -39.45 | 100.16 | 0.6476 | 370.0 | 220.8 | |
| 1.41 | -1.00 | 0.92 | -1.00 | -1.78 | 151.69 | -39.66 | 100.76 | 0.6516 | 437.5 | 999999 | |
| 0.44 | 1.41 | 0.29 | 0.91 | -0.44 | 151.71 | -39.63 | 98.74 | 0.6476 | 660.8 | 566.5 | |
| 0.00 | 2.73 | 0.00 | 1.77 | -0.72 | 151.71 | -39.63 | 99.16 | 0.6484 | 656.0 | 422.9 | |
| 0.00 | 1.59 | 0.00 | 1.03 | -1.55 | 151.58 | -39.77 | 100.37 | 0.6523 | 320.0 | 178.7 | |
| 0.00 | 2.56 | 0.00 | 1.66 | -0.21 | 151.56 | -39.79 | 98.35 | 0.6491 | 595.0 | 457.2 | |
| 0.00 | 1.06 | 0.00 | 0.70 | -1.38 | 150.91 | -40.43 | 99.91 | 0.6605 | 575.0 | 442.8 | |
| 0.00 | 1.06 | 0.00 | 0.70 | -1.98 | 150.26 | -41.09 | 100.58 | 0.6705 | 335.0 | 221.7 | |
| 0.00 | 0.97 | 0.00 | 0.64 | -0.16 | 150.29 | -41.05 | 97.91 | 0.6654 | 317.0 | 205.5 | |
| 0.00 | 1.85 | 0.00 | 1.24 | -2.50 | 149.84 | -41.51 | 101.20 | 0.6772 | 561.0 | 446.7 | |
| 0.79 | 101.53 | 0.53 | 68.27 | -1.56 | 149.79 | -41.55 | 99.83 | 0.6753 | -677.3 | -350.0 | |
| 0.00 | 2.03 | 0.00 | 1.35 | -0.35 | 149.73 | -41.61 | 98.05 | 0.6730 | -572.0 | -340.6 | |
| 2.38 | -21.00 | 1.60 | -21.00 | -0.56 | 149.36 | -41.98 | 98.25 | 0.6782 | -712.0 | 999999 | |
| 23.97 | -21.00 | 16.17 | -21.00 | -1.03 | 149.23 | -42.11 | 98.89 | 0.6809 | -840.5 | 999999 | |
| 1.41 | -21.00 | 0.95 | -21.00 | -1.67 | 149.18 | -42.16 | 99.80 | 0.6832 | -605.9 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.77 | -0.10 | 149.08 | -42.26 | 97.51 | 0.6806 | -720.0 | -611.7 | |
| 0.00 | 0.62 | 0.00 | 0.42 | -2.08 | 148.63 | -42.71 | 100.22 | 0.6911 | -561.0 | -468.0 | |
| 0.00 | 0.62 | 0.00 | 0.43 | -2.68 | 147.95 | -43.39 | 100.86 | 0.7011 | 533.0 | 430.0 | |
| 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. | |