| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.88 | 150.68 | 41.86 | 154.41 | -8.06 | 239.64 | -60.16 | 100.94 | 0.8760 | 154.5 | 67.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-02 14:00:40 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 |
| 2.91 | 4.09 | 2.80 | 3.94 | -8.20 | 241.61 | -58.19 | 101.42 | 0.8601 | 670.1 | 511.6 | |
| 1.82 | 3.54 | 1.78 | 3.47 | -8.69 | 241.13 | -58.67 | 101.89 | 0.8649 | 624.7 | 497.9 | |
| 17.26 | 73.84 | 16.82 | 72.23 | -7.48 | 241.12 | -58.68 | 100.51 | 0.8634 | 679.0 | 287.4 | |
| 0.00 | 1.54 | 0.00 | 1.53 | -7.25 | 240.57 | -59.23 | 100.16 | 0.8679 | 285.0 | 230.5 | |
| 5.27 | 19.44 | 5.32 | 19.73 | -8.79 | 240.13 | -59.67 | 101.85 | 0.8735 | 463.7 | -14.1 | |
| 0.00 | 1.54 | 0.00 | 1.56 | -8.43 | 240.05 | -59.75 | 101.41 | 0.8737 | 101.0 | 64.9 | |
| 0.00 | 1.18 | 0.00 | 1.18 | -7.39 | 240.30 | -59.50 | 100.28 | 0.8704 | 192.0 | 160.2 | |
| 0.00 | 1.09 | 0.00 | 1.11 | -8.29 | 239.71 | -60.09 | 101.20 | 0.8763 | -485.0 | -430.1 | |
| 0.00 | 0.91 | 0.00 | 0.95 | -9.21 | 239.20 | -60.60 | 102.16 | 0.8816 | 284.0 | 215.2 | |
| 0.00 | 0.64 | 0.00 | 0.66 | -8.37 | 239.19 | -60.61 | 101.21 | 0.8807 | -423.0 | -391.6 | |
| 1.45 | 5.09 | 1.49 | 5.24 | -7.19 | 239.35 | -60.45 | 99.90 | 0.8781 | 379.4 | 127.3 | |
| 0.00 | 1.00 | 0.00 | 1.05 | -6.97 | 238.64 | -61.16 | 99.56 | 0.8836 | -342.0 | -330.0 | |
| 0.00 | 1.00 | 0.00 | 1.05 | -6.79 | 238.62 | -61.18 | 99.35 | 0.8836 | -141.0 | -149.5 | |
| 5.63 | 10.26 | 6.10 | 11.10 | -8.71 | 237.93 | -61.87 | 101.40 | 0.8911 | -604.1 | -416.8 | |
| 0.64 | 4.09 | 0.70 | 4.53 | -9.57 | 237.46 | -62.34 | 102.28 | 0.8957 | -646.3 | -505.7 | |
| 0.00 | 3.09 | 0.00 | 3.46 | -8.17 | 236.88 | -62.92 | 100.64 | 0.8986 | -585.0 | -541.0 | |
| 0.00 | 4.36 | 0.00 | 5.04 | -8.95 | 236.08 | -63.72 | 101.39 | 0.9053 | -141.0 | -98.1 | |
| 5.90 | 11.44 | 6.85 | 13.26 | -8.62 | 235.91 | -63.89 | 101.00 | 0.9062 | -428.4 | -323.8 | |
| 0.00 | 0.91 | 0.00 | 1.19 | -10.97 | 233.14 | -66.66 | 103.14 | 0.9272 | -354.0 | -392.8 | |
| 0.00 | 1.63 | 0.00 | 2.13 | -9.23 | 233.00 | -66.80 | 101.25 | 0.9266 | -439.0 | -311.7 | |
| 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. | |