| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 69.71 | 467.92 | 39.22 | 263.35 | -20.93 | 17.29 | 9.02 | 198.04 | 0.4760 | 951.7 | 366.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-14 09:00:31 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 | 2.27 | 0.00 | 1.26 | -17.71 | 19.94 | 11.67 | 205.78 | 0.4447 | 917.0 | 711.7 | |
| 0.00 | 1.14 | 0.00 | 0.63 | -18.36 | 19.98 | 11.71 | 205.21 | 0.4542 | 817.0 | 630.4 | |
| 0.00 | 0.61 | 0.00 | 0.34 | -18.07 | 19.93 | 11.66 | 205.40 | 0.4497 | 437.0 | 439.1 | |
| 0.00 | 1.31 | 0.00 | 0.73 | -19.28 | 19.89 | 11.61 | 204.14 | 0.4664 | 608.0 | 529.3 | |
| 0.00 | 2.01 | 0.00 | 1.11 | -17.83 | 19.75 | 11.48 | 205.30 | 0.4453 | 757.0 | 683.0 | |
| 1.14 | 2.62 | 0.63 | 1.45 | -18.41 | 17.80 | 9.53 | 200.93 | 0.4416 | -802.7 | -680.0 | |
| 26.15 | 445.54 | 14.75 | 250.83 | -21.07 | 17.74 | 9.46 | 198.73 | 0.4798 | 1248.9 | 384.6 | |
| 0.00 | 1.66 | 0.00 | 0.92 | -19.60 | 17.49 | 9.21 | 199.35 | 0.4572 | 861.0 | 687.7 | |
| 0.00 | 1.84 | 0.00 | 1.02 | -19.36 | 17.25 | 8.98 | 199.06 | 0.4525 | 847.0 | 687.7 | |
| 42.42 | -7.00 | 23.84 | -7.00 | -20.92 | 17.11 | 8.84 | 197.67 | 0.4747 | 1376.6 | 999999 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -17.35 | 16.76 | 8.49 | 199.68 | 0.4202 | -745.0 | -588.2 | |
| 0.00 | 1.75 | 0.00 | 0.96 | -17.96 | 16.19 | 7.92 | 197.97 | 0.4264 | -794.0 | -606.5 | |
| 0.00 | 1.49 | 0.00 | 0.81 | -17.96 | 15.97 | 7.69 | 197.50 | 0.4253 | -982.0 | -697.9 | |
| 0.00 | 1.05 | 0.00 | 0.58 | -18.79 | 14.95 | 6.68 | 194.78 | 0.4336 | -807.0 | -626.9 | |
| 0.00 | 1.22 | 0.00 | 0.72 | -26.75 | 11.08 | 2.80 | 184.63 | 0.5436 | -531.0 | -478.0 | |
| 0.00 | 0.96 | 0.00 | 0.58 | -28.36 | 5.16 | -3.11 | 175.16 | 0.5673 | -705.0 | -551.2 | |
| 0.00 | 1.40 | 0.00 | 0.84 | -28.00 | 4.33 | -3.95 | 173.78 | 0.5633 | -764.0 | -461.9 | |
| 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. | |