| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.57 | 72.28 | 26.67 | 64.88 | -13.15 | 225.24 | -54.69 | 107.66 | 0.8357 | -169.4 | -145.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-17 09:00:27 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 | 0.95 | 0.00 | 0.78 | -13.73 | 228.95 | -50.97 | 109.33 | 0.8020 | 298.0 | 291.0 | |
| 0.77 | 1.98 | 0.64 | 1.63 | -13.27 | 228.95 | -50.98 | 108.77 | 0.8009 | 571.8 | 483.4 | |
| 0.86 | 2.32 | 0.71 | 1.92 | -12.88 | 228.62 | -51.31 | 108.20 | 0.8032 | 505.3 | 416.6 | |
| 0.00 | 1.46 | 0.00 | 1.23 | -12.52 | 227.69 | -52.24 | 107.51 | 0.8115 | 271.0 | 326.0 | |
| 4.04 | 8.08 | 3.43 | 6.86 | -12.96 | 227.46 | -52.47 | 107.97 | 0.8147 | 461.1 | 376.2 | |
| 0.00 | 0.52 | 0.00 | 0.44 | -12.62 | 227.31 | -52.62 | 107.54 | 0.8154 | 139.0 | 169.5 | |
| 0.60 | 1.63 | 0.52 | 1.41 | -12.83 | 226.84 | -53.09 | 107.66 | 0.8203 | 89.6 | 6.1 | |
| 0.00 | 1.55 | 0.00 | 1.36 | -14.39 | 226.22 | -53.71 | 109.34 | 0.8296 | -682.0 | -593.2 | |
| 0.00 | 0.86 | 0.00 | 0.73 | -11.38 | 227.11 | -52.82 | 105.99 | 0.8147 | 238.0 | 308.4 | |
| 0.00 | 0.77 | 0.00 | 0.68 | -13.46 | 226.33 | -53.60 | 108.28 | 0.8265 | -304.0 | -210.0 | |
| 0.69 | 16.33 | 0.61 | 14.54 | -14.71 | 225.79 | -54.14 | 109.61 | 0.8343 | -572.8 | -512.0 | |
| 0.00 | 1.55 | 0.00 | 1.33 | -11.73 | 226.76 | -53.17 | 106.32 | 0.8188 | 398.0 | 270.4 | |
| 7.91 | -11.00 | 7.04 | -11.00 | -14.37 | 225.81 | -54.12 | 109.21 | 0.8334 | -631.3 | 999999 | |
| 0.00 | 1.20 | 0.00 | 1.06 | -13.47 | 225.91 | -54.02 | 108.19 | 0.8305 | -526.0 | -520.9 | |
| 4.38 | 11.26 | 3.91 | 10.04 | -12.85 | 225.44 | -54.49 | 107.33 | 0.8336 | 540.2 | 297.9 | |
| 2.06 | -15.00 | 1.85 | -15.00 | -12.70 | 225.27 | -54.66 | 107.12 | 0.8348 | 530.8 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.96 | -12.63 | 223.79 | -56.14 | 106.69 | 0.8481 | -681.0 | -634.4 | |
| 0.00 | 1.20 | 0.00 | 1.13 | -13.04 | 223.59 | -56.34 | 107.12 | 0.8506 | -483.0 | -409.2 | |
| 0.00 | 0.60 | 0.00 | 0.56 | -12.48 | 223.78 | -56.15 | 106.51 | 0.8478 | -521.0 | -511.1 | |
| 0.00 | 1.29 | 0.00 | 1.21 | -12.86 | 223.54 | -56.38 | 106.90 | 0.8506 | -775.0 | -702.1 | |
| 1.12 | 2.15 | 1.06 | 2.03 | -13.14 | 223.27 | -56.65 | 107.17 | 0.8535 | -477.6 | -413.8 | |
| 0.00 | 0.60 | 0.00 | 0.56 | -12.43 | 223.52 | -56.40 | 106.40 | 0.8500 | -367.0 | -387.7 | |
| 0.00 | 0.60 | 0.00 | 0.57 | -12.90 | 223.25 | -56.68 | 106.88 | 0.8533 | -514.0 | -477.6 | |
| 0.00 | 0.77 | 0.00 | 0.74 | -13.32 | 222.59 | -57.34 | 107.22 | 0.8597 | -340.0 | -274.1 | |
| 1.55 | 3.27 | 1.48 | 3.12 | -12.00 | 222.60 | -57.32 | 105.71 | 0.8574 | -535.4 | -348.5 | |
| 5.59 | 10.31 | 5.42 | 9.99 | -12.57 | 222.18 | -57.75 | 106.27 | 0.8619 | -473.2 | -332.1 | |
| 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. | |