| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.92 | 147.70 | 16.04 | 79.50 | -21.01 | 18.43 | -10.57 | 154.31 | 0.3934 | 605.6 | 403.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-06-03 14:59:10 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 |
| 26.21 | 123.20 | 14.05 | 65.96 | -20.65 | 19.19 | -9.81 | 155.28 | 0.3827 | 1284.7 | 489.4 | |
| 1.72 | -1.00 | 0.92 | -1.00 | -20.91 | 18.78 | -10.22 | 154.69 | 0.3893 | 687.1 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -22.05 | 18.50 | -10.50 | 155.40 | 0.4075 | 577.0 | 504.9 | |
| 1.99 | 2.44 | 1.07 | 1.31 | -21.14 | 18.53 | -10.47 | 154.43 | 0.3942 | 827.6 | 679.0 | |
| 0.00 | 2.62 | 0.00 | 1.42 | -21.76 | 18.12 | -10.88 | 154.30 | 0.4059 | 842.0 | 599.1 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -21.82 | 17.65 | -11.35 | 153.42 | 0.4101 | 630.0 | 538.1 | |
| 0.00 | 5.33 | 0.00 | 2.89 | -21.53 | 17.60 | -11.39 | 152.99 | 0.4063 | 743.0 | 633.2 | |
| 0.00 | 1.27 | 0.00 | 0.68 | -21.30 | 17.52 | -11.48 | 152.54 | 0.4038 | 738.0 | 669.4 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -22.54 | 12.67 | -16.33 | 145.44 | 0.4597 | -797.0 | -624.4 | |
| 0.00 | 1.36 | 0.00 | 0.76 | -22.34 | 12.49 | -16.51 | 144.88 | 0.4589 | -785.0 | -477.9 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -23.49 | 12.13 | -16.86 | 145.86 | 0.4760 | -722.0 | -663.0 | |
| 0.00 | 1.63 | 0.00 | 0.91 | -22.08 | 12.07 | -16.92 | 143.87 | 0.4594 | -867.0 | -697.7 | |
| 0.00 | 1.54 | 0.00 | 0.88 | -25.05 | 10.83 | -18.17 | 145.90 | 0.5060 | -793.0 | -645.5 | |
| 0.00 | 1.45 | 0.00 | 0.83 | -25.42 | 10.77 | -18.23 | 146.27 | 0.5109 | -197.0 | -245.7 | |
| 0.00 | 1.54 | 0.00 | 0.88 | -24.99 | 10.16 | -18.84 | 144.90 | 0.5109 | -698.0 | -416.8 | |
| 0.00 | 1.27 | 0.00 | 0.74 | -26.02 | 8.52 | -20.48 | 144.00 | 0.5370 | -652.0 | -413.7 | |
| 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. | |