| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.59 | 0.00 | 9.74 | 4.04 | 259.59 | 24.74 | 278.99 | 0.4197 | 404.6 | 335.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-06-10 07:00:40 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 |
| 0.00 | 2.45 | 0.00 | 1.54 | 5.21 | 272.66 | 37.81 | 277.91 | 0.6186 | -565.0 | -451.0 | |
| 0.00 | 1.00 | 0.00 | 0.60 | 4.90 | 269.33 | 34.49 | 277.97 | 0.5718 | -574.0 | -426.9 | |
| 0.00 | 0.82 | 0.00 | 0.49 | -0.65 | 268.56 | 33.71 | 268.17 | 0.5574 | -537.0 | -429.4 | |
| 0.00 | 0.91 | 0.00 | 0.51 | 2.33 | 263.80 | 28.96 | 274.01 | 0.4869 | 668.0 | 566.6 | |
| 0.00 | 1.27 | 0.00 | 0.71 | 6.34 | 261.51 | 26.67 | 283.07 | 0.4598 | 758.0 | 571.5 | |
| 0.00 | 0.72 | 0.00 | 0.40 | 6.37 | 261.31 | 26.46 | 283.23 | 0.4568 | 512.0 | 540.1 | |
| 0.00 | 1.81 | 0.00 | 0.99 | 5.46 | 259.67 | 24.82 | 281.92 | 0.4288 | 618.0 | 466.8 | |
| 0.00 | 1.36 | 0.00 | 0.73 | 1.75 | 256.90 | 22.05 | 273.57 | 0.3776 | 623.0 | 467.3 | |
| 0.00 | 1.90 | 0.00 | 1.02 | 4.71 | 256.61 | 21.76 | 281.47 | 0.3786 | 766.0 | 637.7 | |
| 0.00 | 1.63 | 0.00 | 0.87 | 5.20 | 256.59 | 21.74 | 282.75 | 0.3799 | 710.0 | 609.8 | |
| 0.00 | 0.91 | 0.00 | 0.47 | 5.03 | 250.83 | 15.99 | 286.33 | 0.2871 | 763.0 | 603.1 | |
| 0.00 | 2.81 | 0.00 | 1.41 | 1.49 | 243.32 | 8.47 | 277.12 | 0.1491 | 1113.0 | 882.9 | |
| 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. | |