| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.96 | 59.37 | 13.51 | 33.87 | -19.96 | 140.62 | -26.10 | 122.87 | 0.4922 | 253.2 | 21.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-22 00:00:35 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 |
| 9.67 | 12.69 | 5.23 | 6.87 | -17.66 | 146.20 | -20.52 | 123.79 | 0.4037 | 967.1 | 641.9 | |
| 1.07 | 2.66 | 0.58 | 1.44 | -17.29 | 146.17 | -20.55 | 122.96 | 0.4011 | 1026.0 | 817.1 | |
| 0.00 | 1.33 | 0.00 | 0.73 | -19.20 | 145.66 | -21.06 | 126.37 | 0.4232 | 893.0 | 699.6 | |
| 0.00 | 1.07 | 0.00 | 0.58 | -17.10 | 144.09 | -22.63 | 120.33 | 0.4278 | 798.0 | 586.1 | |
| 0.00 | 0.80 | 0.00 | 0.46 | -22.00 | 141.49 | -25.23 | 127.14 | 0.4978 | 556.0 | 414.7 | |
| 3.64 | 6.12 | 2.07 | 3.48 | -20.13 | 140.98 | -25.74 | 123.34 | 0.4901 | 897.5 | 657.9 | |
| 0.00 | 1.24 | 0.00 | 0.70 | -19.10 | 141.16 | -25.57 | 121.60 | 0.4807 | 745.0 | 536.9 | |
| 0.00 | 0.71 | 0.00 | 0.40 | -17.89 | 141.21 | -25.51 | 119.34 | 0.4721 | 712.0 | 598.2 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -18.34 | 140.82 | -25.90 | 119.88 | 0.4801 | 509.0 | 432.5 | |
| 0.00 | 1.24 | 0.00 | 0.71 | -20.14 | 140.37 | -26.35 | 122.82 | 0.4979 | 570.0 | 442.1 | |
| 0.98 | 2.57 | 0.56 | 1.48 | -19.41 | 139.42 | -27.30 | 120.74 | 0.5052 | 955.5 | 793.1 | |
| 0.00 | 0.62 | 0.00 | 0.36 | -19.16 | 139.33 | -27.39 | 120.20 | 0.5049 | 725.0 | 553.6 | |
| 0.00 | 1.24 | 0.00 | 0.72 | -19.64 | 139.02 | -27.70 | 120.84 | 0.5119 | 672.0 | 607.2 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -20.01 | 138.91 | -27.81 | 121.41 | 0.5157 | 505.0 | 395.2 | |
| 3.99 | 19.62 | 2.35 | 11.55 | -21.66 | 137.69 | -29.03 | 123.29 | 0.5416 | -1105.5 | -639.7 | |
| 2.04 | -15.00 | 1.20 | -15.00 | -21.85 | 137.57 | -29.15 | 123.50 | 0.5443 | -887.4 | 999999 | |
| 2.57 | -15.00 | 1.52 | -15.00 | -21.59 | 137.55 | -29.17 | 123.07 | 0.5428 | -875.7 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.47 | -20.70 | 137.34 | -29.38 | 121.42 | 0.5398 | -644.0 | -557.4 | |
| 0.00 | 1.24 | 0.00 | 0.73 | -20.49 | 136.87 | -29.85 | 120.73 | 0.5445 | -815.0 | -670.4 | |
| 0.00 | 2.31 | 0.00 | 1.39 | -21.47 | 135.52 | -31.20 | 121.42 | 0.5671 | -587.0 | -528.3 | |
| 0.00 | 1.15 | 0.00 | 0.69 | -21.18 | 135.36 | -31.36 | 120.84 | 0.5673 | -726.0 | -586.5 | |
| 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. | |