| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37.39 | 155.50 | 28.84 | 118.38 | -10.97 | 64.79 | -48.79 | 103.02 | 0.7593 | 370.2 | 233.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-23 06:00:38 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 |
| 10.45 | 110.02 | 7.64 | 80.58 | -10.65 | 66.82 | -46.76 | 102.93 | 0.7369 | 1040.3 | 311.9 | |
| 12.43 | -1.00 | 9.11 | -1.00 | -10.46 | 66.64 | -46.95 | 102.64 | 0.7388 | 932.8 | 999999 | |
| 0.63 | -1.00 | 0.47 | -1.00 | -10.69 | 66.18 | -47.41 | 102.88 | 0.7444 | 154.1 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.62 | -14.33 | 65.22 | -48.37 | 107.48 | 0.7615 | 513.0 | 421.0 | |
| 0.00 | 0.81 | 0.00 | 0.62 | -12.64 | 64.55 | -49.04 | 105.14 | 0.7656 | 424.0 | 407.9 | |
| 0.00 | 1.17 | 0.00 | 0.91 | -13.56 | 64.01 | -49.58 | 106.22 | 0.7730 | 209.0 | 265.8 | |
| 0.00 | 1.08 | 0.00 | 0.83 | -8.95 | 64.09 | -49.50 | 100.28 | 0.7656 | -584.0 | -462.8 | |
| 0.00 | 0.72 | 0.00 | 0.56 | -9.01 | 63.89 | -49.70 | 100.33 | 0.7679 | -399.0 | -320.0 | |
| 0.00 | 1.17 | 0.00 | 0.95 | -11.71 | 61.91 | -51.68 | 103.50 | 0.7923 | 456.0 | 388.2 | |
| 5.86 | 11.62 | 4.73 | 9.39 | -11.06 | 61.88 | -51.71 | 102.68 | 0.7918 | 743.3 | 553.3 | |
| 0.00 | 0.90 | 0.00 | 0.73 | -11.39 | 61.79 | -51.80 | 103.09 | 0.7932 | 625.0 | 506.9 | |
| 1.98 | 4.33 | 1.62 | 3.54 | -11.51 | 61.30 | -52.29 | 103.16 | 0.7983 | 475.2 | 234.2 | |
| 0.00 | 1.35 | 0.00 | 1.10 | -10.76 | 61.29 | -52.30 | 102.24 | 0.7976 | 541.0 | 432.6 | |
| 0.00 | 1.53 | 0.00 | 1.28 | -12.82 | 60.67 | -52.92 | 104.70 | 0.8064 | -581.0 | -515.5 | |
| 0.00 | 3.06 | 0.00 | 2.52 | -10.85 | 61.07 | -52.52 | 102.32 | 0.8000 | 380.0 | 277.5 | |
| 0.54 | 3.42 | 0.47 | 2.96 | -12.85 | 59.18 | -54.41 | 104.51 | 0.8211 | -701.3 | -572.3 | |
| 0.00 | 0.45 | 0.00 | 0.39 | -11.68 | 59.43 | -54.16 | 103.12 | 0.8173 | -274.0 | -315.0 | |
| 0.00 | 0.90 | 0.00 | 0.78 | -12.66 | 58.97 | -54.62 | 104.25 | 0.8229 | -629.0 | -555.6 | |
| 5.50 | 8.47 | 4.80 | 7.39 | -12.81 | 58.71 | -54.88 | 104.39 | 0.8256 | -445.3 | -242.9 | |
| 0.00 | 0.54 | 0.00 | 0.47 | -12.01 | 58.91 | -54.68 | 103.45 | 0.8228 | -490.0 | -501.8 | |
| 0.00 | 0.90 | 0.00 | 0.78 | -12.16 | 58.75 | -54.84 | 103.61 | 0.8244 | -494.0 | -454.6 | |
| 0.00 | 1.35 | 0.00 | 1.19 | -13.02 | 58.47 | -55.12 | 104.61 | 0.8281 | 178.0 | 104.1 | |
| 0.00 | 0.90 | 0.00 | 0.79 | -12.31 | 58.49 | -55.10 | 103.76 | 0.8271 | -325.0 | -289.2 | |
| 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. | |