| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.44 | 126.18 | 17.59 | 77.81 | -14.34 | 122.00 | 30.19 | 235.06 | 0.5959 | 306.6 | 219.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-08 01:00:32 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 |
| 20.71 | 79.68 | 12.93 | 49.82 | -14.18 | 123.44 | 31.63 | 236.63 | 0.6111 | 988.3 | 315.4 | |
| 0.70 | 3.07 | 0.44 | 1.94 | -15.27 | 123.55 | 31.74 | 235.20 | 0.6202 | 798.0 | 650.1 | |
| 0.00 | 1.14 | 0.00 | 0.71 | -14.71 | 122.80 | 30.99 | 235.34 | 0.6077 | 697.0 | 638.6 | |
| 0.97 | 8.60 | 0.59 | 5.26 | -14.44 | 121.39 | 29.58 | 234.49 | 0.5895 | 706.8 | 712.2 | |
| 0.00 | 0.88 | 0.00 | 0.54 | -14.30 | 121.20 | 29.38 | 234.51 | 0.5862 | 848.0 | 742.4 | |
| 0.88 | -4.00 | 0.54 | -4.00 | -14.65 | 121.18 | 29.36 | 233.99 | 0.5887 | 803.8 | 999999 | |
| 0.00 | 2.98 | 0.00 | 1.82 | -14.92 | 120.93 | 29.12 | 233.38 | 0.5881 | 864.0 | 721.3 | |
| 0.00 | 1.40 | 0.00 | 0.86 | -14.66 | 120.82 | 29.01 | 233.65 | 0.5848 | 965.0 | 634.7 | |
| 0.00 | 0.88 | 0.00 | 0.53 | -13.79 | 120.63 | 28.82 | 234.72 | 0.5756 | 724.0 | 643.4 | |
| 0.00 | 0.61 | 0.00 | 0.37 | -14.10 | 120.00 | 28.19 | 233.67 | 0.5709 | -478.0 | -372.6 | |
| 0.00 | 1.23 | 0.00 | 0.73 | -13.12 | 119.53 | 27.72 | 234.66 | 0.5574 | 589.0 | 502.4 | |
| 0.53 | 1.49 | 0.32 | 0.89 | -13.98 | 119.46 | 27.65 | 233.33 | 0.5636 | 777.0 | 694.6 | |
| 0.00 | 1.23 | 0.00 | 0.73 | -13.43 | 118.84 | 27.03 | 233.51 | 0.5519 | 690.0 | 589.8 | |
| 1.58 | 2.90 | 0.94 | 1.71 | -13.73 | 118.42 | 26.61 | 232.65 | 0.5496 | -748.7 | -557.2 | |
| 0.00 | 0.79 | 0.00 | 0.47 | -15.11 | 118.53 | 26.72 | 230.75 | 0.5627 | -576.0 | -550.7 | |
| 0.00 | 0.88 | 0.00 | 0.52 | -14.04 | 118.36 | 26.55 | 232.11 | 0.5515 | -577.0 | -404.1 | |
| 1.93 | 3.42 | 1.16 | 2.05 | -15.46 | 118.51 | 26.70 | 230.23 | 0.5656 | -831.2 | -660.5 | |
| 0.00 | 1.40 | 0.00 | 0.84 | -15.64 | 118.33 | 26.52 | 229.78 | 0.5652 | -625.0 | -490.3 | |
| 0.00 | 1.40 | 0.00 | 0.84 | -15.14 | 117.98 | 26.17 | 230.12 | 0.5569 | -712.0 | -520.6 | |
| 0.00 | 1.23 | 0.00 | 0.72 | -13.62 | 117.48 | 25.67 | 231.82 | 0.5377 | -736.0 | -559.5 | |
| 0.00 | 1.76 | 0.00 | 1.05 | -16.03 | 117.65 | 25.84 | 228.52 | 0.5613 | -701.0 | -599.8 | |
| 0.00 | 1.40 | 0.00 | 0.84 | -15.91 | 117.22 | 25.41 | 228.22 | 0.5555 | -732.0 | -680.1 | |
| 1.14 | 4.04 | 0.67 | 2.36 | -13.74 | 116.78 | 24.97 | 230.86 | 0.5307 | -879.1 | -679.9 | |
| 0.00 | 1.40 | 0.00 | 0.82 | -14.86 | 116.19 | 24.38 | 228.54 | 0.5345 | -876.0 | -721.4 | |
| 0.00 | 1.14 | 0.00 | 0.67 | -15.34 | 116.12 | 24.30 | 227.77 | 0.5382 | -675.0 | -573.0 | |
| 0.00 | 1.23 | 0.00 | 0.72 | -15.21 | 116.10 | 24.29 | 227.93 | 0.5368 | -710.0 | -486.3 | |
| 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. | |