| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 19.39 | 0.00 | 9.77 | 3.17 | 260.66 | 0.43 | 192.58 | 0.1650 | 196.9 | 118.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-06-08 09:00:40 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 | 1.27 | 0.00 | 0.65 | 4.63 | 273.66 | 13.44 | 288.44 | 0.2452 | -871.0 | -727.9 | |
| 0.00 | 1.27 | 0.00 | 0.64 | 5.25 | 272.39 | 12.16 | 292.72 | 0.2285 | -814.0 | -673.4 | |
| 0.00 | 1.45 | 0.00 | 0.74 | 5.28 | 272.17 | 11.95 | 293.22 | 0.2253 | -775.0 | -562.5 | |
| 0.00 | 1.18 | 0.00 | 0.60 | 4.09 | 271.78 | 11.55 | 288.73 | 0.2118 | -1038.0 | -901.6 | |
| 0.00 | 1.00 | 0.00 | 0.50 | 1.44 | 269.64 | 9.42 | 277.51 | 0.1657 | -720.0 | -543.5 | |
| 0.00 | 1.54 | 0.00 | 0.77 | 3.64 | 267.13 | 6.91 | 296.49 | 0.1348 | -870.0 | -654.5 | |
| 0.00 | 1.00 | 0.00 | 0.49 | 4.47 | 260.81 | 0.58 | 352.20 | 0.0753 | 879.0 | 706.9 | |
| 0.00 | 0.91 | 0.00 | 0.45 | 3.83 | 260.35 | 0.13 | 358.01 | 0.0635 | 923.0 | 772.3 | |
| 0.00 | 0.36 | 0.00 | 0.18 | -3.87 | 259.00 | -1.22 | 163.31 | 0.0746 | 159.0 | 387.0 | |
| 0.00 | 2.17 | 0.00 | 1.08 | -1.73 | 256.60 | -3.63 | 118.21 | 0.0721 | 755.0 | 670.0 | |
| 0.00 | 1.18 | 0.00 | 0.59 | -0.06 | 254.92 | -5.30 | 92.90 | 0.0929 | 938.0 | 815.3 | |
| 0.00 | 1.00 | 0.00 | 0.50 | 5.79 | 253.12 | -7.11 | 51.67 | 0.1576 | 718.0 | 393.2 | |
| 0.00 | 0.72 | 0.00 | 0.37 | 9.75 | 251.65 | -8.57 | 41.53 | 0.2225 | 743.0 | 534.5 | |
| 0.00 | 0.91 | 0.00 | 0.46 | 4.88 | 251.34 | -8.88 | 62.12 | 0.1749 | 828.0 | 647.5 | |
| 0.00 | 1.54 | 0.00 | 0.78 | 5.37 | 250.62 | -9.60 | 61.57 | 0.1897 | 845.0 | 680.9 | |
| 0.00 | 0.81 | 0.00 | 0.41 | 1.77 | 248.61 | -11.61 | 82.27 | 0.2040 | 664.0 | 625.4 | |
| 0.00 | 0.72 | 0.00 | 0.37 | -1.48 | 246.99 | -13.24 | 97.33 | 0.2318 | 761.0 | 653.0 | |
| 0.00 | 0.36 | 0.00 | 0.19 | 1.41 | 243.24 | -16.99 | 85.88 | 0.2941 | 420.0 | 569.2 | |
| 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. | |