| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 68.02 | 357.52 | 78.93 | 414.22 | -1.44 | 147.56 | -64.58 | 88.23 | 0.9036 | -92.2 | -115.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-02-22 23:00:27 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 |
| 11.95 | 192.42 | 12.26 | 199.24 | -2.24 | 150.96 | -61.17 | 88.64 | 0.8776 | -1068.8 | -311.7 | |
| 15.99 | -1.00 | 16.67 | -1.00 | -2.31 | 150.46 | -61.68 | 88.78 | 0.8817 | -557.0 | 999999 | |
| 2.67 | -1.00 | 2.86 | -1.00 | -1.74 | 149.67 | -62.47 | 88.25 | 0.8887 | -372.5 | 999999 | |
| 3.27 | 25.45 | 3.54 | 27.77 | -2.32 | 149.23 | -62.90 | 88.96 | 0.8916 | -579.9 | -314.5 | |
| 1.46 | -4.00 | 1.59 | -4.00 | -2.66 | 149.07 | -63.06 | 89.36 | 0.8925 | -607.8 | 999999 | |
| 0.00 | 1.81 | 0.00 | 1.98 | -1.66 | 148.95 | -63.19 | 88.26 | 0.8944 | 272.0 | 222.6 | |
| 0.00 | 1.55 | 0.00 | 1.70 | -1.36 | 148.90 | -63.24 | 87.93 | 0.8951 | 301.0 | 296.8 | |
| 2.67 | -4.00 | 2.94 | -4.00 | -2.88 | 148.65 | -63.49 | 89.66 | 0.8956 | -346.1 | 999999 | |
| 0.00 | 0.95 | 0.00 | 1.05 | -2.24 | 148.51 | -63.63 | 88.97 | 0.8973 | -126.0 | -77.5 | |
| 0.86 | 1.72 | 0.96 | 1.92 | -2.54 | 148.28 | -63.86 | 89.33 | 0.8988 | -168.5 | -136.9 | |
| 0.00 | 1.98 | 0.00 | 2.23 | -2.76 | 148.12 | -64.02 | 89.60 | 0.8998 | 293.0 | 276.8 | |
| 2.24 | 3.95 | 2.58 | 4.57 | -1.38 | 147.53 | -64.60 | 88.15 | 0.9054 | -237.6 | -59.4 | |
| 1.63 | 3.27 | 1.93 | 3.85 | -1.12 | 147.05 | -65.08 | 87.93 | 0.9091 | -177.8 | -34.7 | |
| 1.38 | 2.67 | 1.67 | 3.23 | -2.57 | 146.15 | -65.99 | 89.64 | 0.9143 | 499.2 | 429.8 | |
| 0.00 | 0.69 | 0.00 | 0.86 | -1.22 | 145.58 | -66.55 | 88.24 | 0.9194 | 313.0 | 227.6 | |
| 1.20 | 2.41 | 1.50 | 3.00 | -2.78 | 145.37 | -66.76 | 89.96 | 0.9195 | 104.3 | 233.4 | |
| 6.36 | 8.94 | 8.05 | 11.31 | -0.41 | 145.31 | -66.83 | 87.41 | 0.9219 | 644.7 | 437.6 | |
| 0.00 | 0.52 | 0.00 | 0.68 | -0.93 | 144.35 | -67.78 | 88.10 | 0.9278 | 471.0 | 486.0 | |
| 0.00 | 3.44 | 0.00 | 4.64 | -0.79 | 143.72 | -68.42 | 88.04 | 0.9320 | 389.0 | 366.0 | |
| 14.96 | 101.97 | 20.45 | 141.05 | -0.12 | 143.57 | -68.57 | 87.34 | 0.9334 | 597.1 | 98.0 | |
| 0.00 | 3.78 | 0.00 | 5.14 | -1.19 | 143.53 | -68.60 | 88.49 | 0.9328 | 486.0 | 417.8 | |
| 1.38 | -20.00 | 1.93 | -20.00 | -0.17 | 142.98 | -69.15 | 87.48 | 0.9370 | -103.4 | 999999 | |
| 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. | |