| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 70.09 | 446.43 | 42.97 | 274.49 | -16.33 | 13.70 | -34.78 | 112.17 | 0.5931 | 868.4 | 330.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-01-11 17:00:24 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 | 0.93 | 0.00 | 0.54 | -17.41 | 18.93 | -29.55 | 116.82 | 0.5293 | 781.0 | 483.5 | |
| 0.00 | 1.19 | 0.00 | 0.72 | -16.64 | 15.38 | -33.09 | 113.46 | 0.5724 | 316.0 | 286.0 | |
| 1.02 | 436.08 | 0.62 | 267.50 | -16.88 | 14.52 | -33.95 | 113.43 | 0.5847 | 789.5 | 351.1 | |
| 42.31 | -3.00 | 25.79 | -3.00 | -16.36 | 14.33 | -34.14 | 112.48 | 0.5851 | 1276.1 | 999999 | |
| 1.61 | -3.00 | 0.99 | -3.00 | -16.51 | 13.74 | -34.73 | 112.47 | 0.5934 | 718.4 | 999999 | |
| 5.69 | -3.00 | 3.51 | -3.00 | -16.32 | 13.40 | -35.07 | 112.01 | 0.5970 | 1106.8 | 999999 | |
| 17.93 | -3.00 | 11.09 | -3.00 | -16.15 | 12.99 | -35.49 | 111.56 | 0.6018 | 1080.2 | 999999 | |
| 1.19 | -3.00 | 0.74 | -3.00 | -16.10 | 12.58 | -35.89 | 111.32 | 0.6069 | 517.3 | 999999 | |
| 0.00 | 0.76 | 0.00 | 0.51 | -16.54 | 7.56 | -40.91 | 110.21 | 0.6713 | -673.0 | -519.1 | |
| 0.00 | 0.85 | 0.00 | 0.57 | -16.75 | 7.39 | -41.09 | 110.45 | 0.6740 | -637.0 | -554.1 | |
| 0.00 | 1.02 | 0.00 | 0.69 | -14.54 | 6.26 | -42.22 | 106.94 | 0.6823 | -625.0 | -482.5 | |
| 0.34 | 1.36 | 0.23 | 0.93 | -15.36 | 5.72 | -42.75 | 107.99 | 0.6906 | -802.0 | -638.5 | |
| 0.00 | 1.70 | 0.00 | 1.20 | -18.13 | 4.41 | -44.06 | 111.51 | 0.7127 | -666.0 | -530.2 | |
| 0.00 | 0.51 | 0.00 | 0.36 | -17.27 | 4.46 | -44.01 | 110.35 | 0.7099 | -645.0 | -644.5 | |
| 0.00 | 0.76 | 0.00 | 0.55 | -18.17 | 3.48 | -44.99 | 111.31 | 0.7234 | -538.0 | -444.0 | |
| 0.00 | 1.27 | 0.00 | 0.92 | -18.71 | 3.21 | -45.26 | 111.96 | 0.7278 | -686.0 | -537.3 | |
| 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. | |