| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.14 | 34.81 | 6.88 | 30.79 | 6.09 | 69.19 | -56.20 | 85.56 | 0.8303 | -157.2 | -102.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-01 19:00:28 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 |
| 5.97 | 12.03 | 5.03 | 10.13 | 6.12 | 71.18 | -54.21 | 85.57 | 0.8111 | -870.7 | -617.8 | |
| 1.30 | 3.81 | 1.10 | 3.23 | 6.61 | 70.90 | -54.49 | 84.96 | 0.8139 | -502.1 | -460.7 | |
| 0.52 | 1.56 | 0.44 | 1.32 | 6.28 | 70.79 | -54.59 | 85.37 | 0.8150 | -434.3 | -371.1 | |
| 0.00 | 1.12 | 0.00 | 0.96 | 6.42 | 70.67 | -54.72 | 85.20 | 0.8163 | -165.0 | -144.5 | |
| 0.00 | 1.21 | 0.00 | 1.07 | 6.66 | 69.14 | -56.25 | 84.89 | 0.8313 | -660.0 | -459.5 | |
| 0.00 | 1.12 | 0.00 | 1.00 | 6.33 | 69.14 | -56.24 | 85.28 | 0.8313 | -585.0 | -518.8 | |
| 0.35 | 1.56 | 0.31 | 1.38 | 6.08 | 69.07 | -56.31 | 85.58 | 0.8320 | -403.2 | -324.5 | |
| 0.00 | 1.21 | 0.00 | 1.08 | 6.46 | 68.85 | -56.54 | 85.12 | 0.8341 | -323.0 | -273.1 | |
| 0.00 | 0.87 | 0.00 | 0.81 | 6.51 | 67.27 | -58.11 | 85.03 | 0.8489 | 462.0 | 473.9 | |
| 0.00 | 0.61 | 0.00 | 0.56 | 5.06 | 67.50 | -57.88 | 86.75 | 0.8471 | -273.0 | -259.4 | |
| 0.00 | 1.30 | 0.00 | 1.22 | 5.32 | 66.84 | -58.55 | 86.42 | 0.8531 | 269.0 | 217.5 | |
| 0.00 | 0.78 | 0.00 | 0.74 | 5.55 | 66.69 | -58.70 | 86.15 | 0.8544 | 492.0 | 453.1 | |
| 0.00 | 1.99 | 0.00 | 1.89 | 6.28 | 66.50 | -58.88 | 85.28 | 0.8559 | 555.0 | 482.1 | |
| 0.00 | 0.87 | 0.00 | 0.82 | 5.89 | 66.46 | -58.93 | 85.73 | 0.8564 | 608.0 | 545.7 | |
| 0.00 | 1.30 | 0.00 | 1.25 | 5.49 | 66.23 | -59.15 | 86.20 | 0.8586 | 554.0 | 447.9 | |
| 0.00 | 1.12 | 0.00 | 1.08 | 5.19 | 66.28 | -59.11 | 86.55 | 0.8583 | 456.0 | 392.3 | |
| 0.00 | 0.61 | 0.00 | 0.58 | 5.89 | 66.04 | -59.34 | 85.72 | 0.8601 | 428.0 | 378.9 | |
| 0.00 | 0.87 | 0.00 | 0.83 | 5.74 | 66.01 | -59.37 | 85.89 | 0.8605 | 301.0 | 331.0 | |
| 0.00 | 0.87 | 0.00 | 0.84 | 5.59 | 65.92 | -59.47 | 86.07 | 0.8613 | 213.0 | 157.0 | |
| 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. | |