| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 90.29 | 546.92 | 108.25 | 646.92 | -7.79 | 221.82 | 64.31 | 259.45 | 0.9097 | 647.2 | 255.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-13 08:00:40 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 | 1.00 | 0.00 | 1.20 | -5.45 | 222.53 | 65.01 | 262.10 | 0.9127 | -99.0 | -94.6 | |
| 0.00 | 1.27 | 0.00 | 1.47 | -4.59 | 221.65 | 64.13 | 262.93 | 0.9056 | 344.0 | 245.3 | |
| 88.84 | 483.42 | 106.69 | 579.28 | -7.84 | 222.17 | 64.66 | 259.45 | 0.9124 | 791.7 | 268.3 | |
| 0.00 | 1.18 | 0.00 | 1.36 | -9.24 | 220.76 | 63.24 | 257.69 | 0.9039 | 197.0 | 222.7 | |
| 0.00 | 2.45 | 0.00 | 2.66 | -5.57 | 219.63 | 62.11 | 261.57 | 0.8912 | -93.0 | -96.1 | |
| 0.00 | 0.91 | 0.00 | 0.97 | -5.51 | 219.29 | 61.78 | 261.57 | 0.8885 | -243.0 | -228.7 | |
| 1.45 | 10.72 | 1.56 | 11.44 | -6.13 | 219.21 | 61.70 | 260.88 | 0.8885 | -377.2 | -282.7 | |
| 0.00 | 5.27 | 0.00 | 5.60 | -5.65 | 219.06 | 61.54 | 261.38 | 0.8867 | -439.0 | -377.6 | |
| 0.00 | 2.36 | 0.00 | 2.64 | -9.31 | 219.96 | 62.45 | 257.47 | 0.8981 | 420.0 | 326.5 | |
| 0.00 | 0.91 | 0.00 | 0.99 | -8.25 | 219.45 | 61.93 | 258.55 | 0.8928 | 596.0 | 486.2 | |
| 0.00 | 1.09 | 0.00 | 1.19 | -8.97 | 219.45 | 61.94 | 257.76 | 0.8938 | 212.0 | 246.8 | |
| 0.00 | 20.35 | 0.00 | 21.50 | -6.86 | 218.65 | 61.14 | 259.96 | 0.8849 | 704.0 | 549.8 | |
| 0.00 | 0.27 | 0.00 | 0.28 | -6.65 | 218.23 | 60.71 | 260.13 | 0.8812 | 547.0 | 492.7 | |
| 0.00 | 1.73 | 0.00 | 1.82 | -8.27 | 218.35 | 60.84 | 258.34 | 0.8843 | -209.0 | -139.4 | |
| 0.00 | 7.54 | 0.00 | 8.16 | -10.33 | 218.83 | 61.32 | 256.13 | 0.8909 | 580.0 | 475.0 | |
| 0.00 | 0.82 | 0.00 | 0.85 | -8.34 | 218.05 | 60.54 | 258.20 | 0.8820 | -315.0 | -291.9 | |
| 0.00 | 1.09 | 0.00 | 1.13 | -9.07 | 217.75 | 60.23 | 257.33 | 0.8805 | -398.0 | -322.8 | |
| 0.00 | 0.64 | 0.00 | 0.66 | -8.76 | 217.66 | 60.14 | 257.67 | 0.8793 | -464.0 | -390.0 | |
| 0.00 | 0.27 | 0.00 | 0.28 | -8.98 | 217.28 | 59.77 | 257.34 | 0.8766 | -405.0 | -442.7 | |
| 0.00 | 0.82 | 0.00 | 0.80 | -6.25 | 216.36 | 58.85 | 260.27 | 0.8651 | -420.0 | -396.0 | |
| 0.00 | 0.27 | 0.00 | 0.26 | -7.21 | 215.84 | 58.32 | 259.08 | 0.8619 | -499.0 | -489.3 | |
| 0.00 | 1.09 | 0.00 | 1.00 | -9.03 | 213.60 | 56.09 | 256.52 | 0.8449 | -663.0 | -584.7 | |
| 0.00 | 1.45 | 0.00 | 1.38 | -12.22 | 214.00 | 56.48 | 252.93 | 0.8544 | 424.0 | 383.6 | |
| 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. | |