| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.39 | 159.42 | 14.66 | 85.66 | -21.00 | 18.52 | -9.93 | 155.63 | 0.3890 | 623.5 | 404.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-06-03 15:59:10 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 | 1.08 | 0.00 | 0.58 | -21.33 | 20.84 | -7.61 | 160.96 | 0.3796 | -651.0 | -504.1 | |
| 24.22 | 129.06 | 12.96 | 69.00 | -20.68 | 19.20 | -9.25 | 156.55 | 0.3795 | 1284.8 | 482.3 | |
| 1.63 | -2.00 | 0.87 | -2.00 | -20.91 | 18.72 | -9.72 | 155.76 | 0.3859 | 695.2 | 999999 | |
| 1.54 | 2.80 | 0.83 | 1.51 | -21.17 | 18.57 | -9.87 | 155.73 | 0.3907 | 800.3 | 728.5 | |
| 0.00 | 1.72 | 0.00 | 0.93 | -22.15 | 18.47 | -9.98 | 156.59 | 0.4055 | 728.0 | 606.0 | |
| 0.00 | 1.90 | 0.00 | 1.03 | -21.76 | 18.13 | -10.31 | 155.46 | 0.4021 | 879.0 | 691.1 | |
| 0.00 | 2.35 | 0.00 | 1.27 | -21.49 | 18.09 | -10.36 | 155.07 | 0.3986 | 900.0 | 596.2 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -21.82 | 17.73 | -10.72 | 154.70 | 0.4057 | 561.0 | 514.6 | |
| 0.00 | 6.69 | 0.00 | 3.62 | -21.46 | 17.59 | -10.86 | 154.00 | 0.4016 | 799.0 | 655.9 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -22.21 | 17.53 | -10.92 | 154.75 | 0.4126 | 535.0 | 404.2 | |
| 0.00 | 0.99 | 0.00 | 0.55 | -23.59 | 15.82 | -12.62 | 153.05 | 0.4438 | 685.0 | 495.5 | |
| 0.00 | 1.27 | 0.00 | 0.70 | -22.80 | 13.62 | -14.82 | 148.26 | 0.4501 | -848.0 | -546.4 | |
| 0.00 | 0.99 | 0.00 | 0.55 | -22.34 | 12.52 | -15.93 | 145.82 | 0.4537 | -625.0 | -567.5 | |
| 0.00 | 3.43 | 0.00 | 1.93 | -23.46 | 12.07 | -16.38 | 146.57 | 0.4714 | -670.0 | -629.5 | |
| 0.00 | 2.08 | 0.00 | 1.16 | -22.11 | 12.03 | -16.42 | 144.72 | 0.4552 | -876.0 | -633.1 | |
| 0.00 | 0.99 | 0.00 | 0.57 | -25.02 | 10.81 | -17.64 | 146.62 | 0.5011 | -780.0 | -630.8 | |
| 0.00 | 1.63 | 0.00 | 0.93 | -24.98 | 10.11 | -18.34 | 145.59 | 0.5066 | -687.0 | -421.6 | |
| 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. | |