| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 64.10 | 261.84 | 55.69 | 226.07 | 10.15 | 180.12 | -53.61 | 75.54 | 0.8201 | -124.7 | 59.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-14 04:00:37 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 |
| 21.45 | 163.19 | 17.87 | 136.18 | 9.82 | 181.51 | -52.23 | 75.63 | 0.8063 | -911.1 | -123.3 | |
| 14.90 | -1.00 | 12.40 | -1.00 | 9.32 | 181.46 | -52.27 | 76.24 | 0.8057 | -853.3 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.23 | 10.60 | 180.61 | -53.13 | 74.89 | 0.8167 | 563.0 | 562.3 | |
| 0.00 | 0.99 | 0.00 | 0.85 | 10.54 | 180.47 | -53.27 | 74.99 | 0.8179 | 372.0 | 321.5 | |
| 0.00 | 0.45 | 0.00 | 0.39 | 9.48 | 179.83 | -53.90 | 76.41 | 0.8221 | 308.0 | 272.0 | |
| 0.00 | 2.51 | 0.00 | 2.17 | 8.65 | 179.80 | -53.93 | 77.41 | 0.8210 | 588.0 | 412.8 | |
| 0.00 | 1.08 | 0.00 | 0.96 | 11.32 | 178.94 | -54.80 | 74.42 | 0.8340 | 355.0 | 288.2 | |
| 0.36 | 3.32 | 0.31 | 2.89 | 9.10 | 179.34 | -54.40 | 76.97 | 0.8262 | 544.8 | 460.3 | |
| 0.00 | 1.08 | 0.00 | 0.95 | 10.41 | 179.02 | -54.72 | 75.47 | 0.8315 | 522.0 | 421.2 | |
| 0.36 | 2.33 | 0.32 | 2.06 | 8.96 | 178.94 | -54.79 | 77.21 | 0.8298 | -66.2 | 3.7 | |
| 1.26 | 74.86 | 1.15 | 68.69 | 11.91 | 178.10 | -55.63 | 73.91 | 0.8427 | 540.9 | 385.5 | |
| 1.08 | 3.59 | 0.97 | 3.23 | 10.19 | 178.48 | -55.25 | 75.85 | 0.8361 | -357.2 | -71.0 | |
| 0.00 | 0.90 | 0.00 | 0.79 | 8.72 | 178.83 | -54.90 | 77.52 | 0.8304 | -163.0 | -110.7 | |
| 0.90 | 3.59 | 0.81 | 3.25 | 10.57 | 178.33 | -55.41 | 75.44 | 0.8382 | 704.1 | 499.7 | |
| 13.91 | -11.00 | 12.76 | -11.00 | 11.49 | 177.90 | -55.83 | 74.45 | 0.8437 | 724.1 | 999999 | |
| 3.77 | -11.00 | 3.47 | -11.00 | 11.12 | 177.68 | -56.06 | 74.93 | 0.8451 | 555.0 | 999999 | |
| 5.03 | -11.00 | 4.62 | -11.00 | 10.75 | 177.73 | -56.01 | 75.35 | 0.8440 | 681.2 | 999999 | |
| 1.08 | 3.68 | 1.01 | 3.43 | 10.68 | 177.07 | -56.66 | 75.56 | 0.8498 | 465.0 | 398.1 | |
| 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. | |