| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 83.32 | 417.23 | 71.82 | 361.98 | -8.27 | 249.24 | -53.29 | 104.20 | 0.8203 | 441.0 | 33.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-29 14:00:40 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 | 1.54 | 0.00 | 1.16 | -6.78 | 254.94 | -47.59 | 103.98 | 0.7578 | 641.0 | 554.2 | |
| 0.00 | 1.90 | 0.00 | 1.44 | -6.49 | 254.70 | -47.83 | 103.53 | 0.7597 | 635.0 | 425.2 | |
| 0.00 | 1.18 | 0.00 | 0.98 | -11.13 | 251.61 | -50.92 | 108.32 | 0.8045 | 469.0 | 377.5 | |
| 1.72 | 402.82 | 1.43 | 349.21 | -8.77 | 250.90 | -51.63 | 105.25 | 0.8054 | 786.7 | 27.6 | |
| 5.98 | -4.00 | 5.00 | -4.00 | -8.60 | 250.63 | -51.90 | 104.97 | 0.8076 | 662.3 | 999999 | |
| 0.27 | -4.00 | 0.23 | -4.00 | -8.05 | 250.13 | -52.40 | 104.16 | 0.8113 | 771.3 | 999999 | |
| 19.11 | -4.00 | 16.31 | -4.00 | -8.14 | 249.65 | -52.88 | 104.15 | 0.8162 | 809.6 | 999999 | |
| 2.90 | -4.00 | 2.49 | -4.00 | -8.59 | 249.51 | -53.02 | 104.65 | 0.8186 | 375.8 | 999999 | |
| 5.16 | -4.00 | 4.46 | -4.00 | -9.29 | 249.36 | -53.17 | 105.44 | 0.8216 | -361.3 | 999999 | |
| 1.36 | -4.00 | 1.17 | -4.00 | -8.92 | 249.39 | -53.14 | 105.00 | 0.8204 | -106.5 | 999999 | |
| 1.99 | -4.00 | 1.72 | -4.00 | -8.59 | 249.20 | -53.33 | 104.56 | 0.8215 | -45.8 | 999999 | |
| 22.46 | -4.00 | 19.31 | -4.00 | -7.89 | 249.29 | -53.24 | 103.75 | 0.8192 | 780.2 | 999999 | |
| 2.54 | -4.00 | 2.18 | -4.00 | -7.46 | 249.21 | -53.32 | 103.22 | 0.8190 | 669.5 | 999999 | |
| 2.45 | -4.00 | 2.13 | -4.00 | -8.61 | 248.89 | -53.64 | 104.50 | 0.8246 | -273.6 | 999999 | |
| 3.35 | -4.00 | 2.90 | -4.00 | -7.55 | 248.89 | -53.64 | 103.24 | 0.8223 | 510.3 | 999999 | |
| 5.16 | -4.00 | 4.52 | -4.00 | -8.04 | 248.58 | -53.95 | 103.75 | 0.8263 | 421.8 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.90 | -10.19 | 247.93 | -54.60 | 106.10 | 0.8371 | -368.0 | -305.8 | |
| 0.36 | -4.00 | 0.33 | -4.00 | -9.97 | 247.94 | -54.59 | 105.84 | 0.8365 | -534.0 | 999999 | |
| 3.08 | -4.00 | 2.71 | -4.00 | -7.81 | 248.31 | -54.22 | 103.41 | 0.8284 | 421.4 | 999999 | |
| 2.26 | -4.00 | 2.06 | -4.00 | -9.76 | 247.45 | -55.08 | 105.46 | 0.8405 | -657.6 | 999999 | |
| 2.54 | -4.00 | 2.29 | -4.00 | -9.03 | 247.63 | -54.90 | 104.65 | 0.8373 | -441.7 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.92 | -11.18 | 247.01 | -55.52 | 106.98 | 0.8476 | -591.0 | -501.5 | |
| 0.63 | 1.72 | 0.58 | 1.58 | -8.50 | 246.82 | -55.71 | 103.83 | 0.8436 | 439.0 | 380.8 | |
| 0.00 | 0.91 | 0.00 | 0.84 | -8.64 | 246.57 | -55.96 | 103.94 | 0.8462 | 208.0 | 166.5 | |
| 0.00 | 1.18 | 0.00 | 1.10 | -8.75 | 246.04 | -56.49 | 103.93 | 0.8511 | -252.0 | -258.1 | |
| 0.00 | 0.72 | 0.00 | 0.69 | -6.93 | 245.01 | -57.52 | 101.60 | 0.8569 | 405.0 | 345.2 | |
| 0.00 | 0.91 | 0.00 | 0.87 | -6.99 | 244.71 | -57.82 | 101.60 | 0.8596 | 365.0 | 345.4 | |
| 0.00 | 0.45 | 0.00 | 0.44 | -7.21 | 244.61 | -57.92 | 101.83 | 0.8609 | 218.0 | 164.8 | |
| 0.00 | 1.90 | 0.00 | 1.85 | -6.68 | 244.31 | -58.22 | 101.16 | 0.8626 | 313.0 | 223.1 | |
| 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. | |