| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 104.05 | 387.39 | 80.57 | 297.44 | 5.70 | 11.17 | 48.25 | 283.78 | 0.7661 | 232.5 | 173.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-13 21:00:29 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 | 1.13 | 0.00 | 0.99 | 5.72 | 17.04 | 54.11 | 282.04 | 0.8264 | -195.0 | -211.6 | |
| 0.00 | 1.74 | 0.00 | 1.48 | 3.56 | 16.38 | 53.45 | 279.63 | 0.8155 | -164.0 | -239.6 | |
| 9.29 | 17.79 | 7.92 | 15.16 | 4.51 | 16.22 | 53.29 | 280.82 | 0.8159 | -618.1 | -418.5 | |
| 0.95 | -3.00 | 0.81 | -3.00 | 4.23 | 16.14 | 53.21 | 280.50 | 0.8145 | -536.3 | 999999 | |
| 0.00 | 2.86 | 0.00 | 2.40 | 4.09 | 15.63 | 52.70 | 280.46 | 0.8091 | -413.0 | -406.9 | |
| 0.00 | 0.87 | 0.00 | 0.72 | 4.44 | 14.93 | 52.00 | 281.07 | 0.8028 | -530.0 | -468.1 | |
| 0.00 | 0.95 | 0.00 | 0.79 | 4.66 | 14.95 | 52.02 | 281.33 | 0.8035 | -592.0 | -534.8 | |
| 2.08 | 13.02 | 1.71 | 10.71 | 4.03 | 14.79 | 51.86 | 280.61 | 0.8005 | -730.5 | -567.7 | |
| 0.00 | 1.04 | 0.00 | 0.86 | 4.77 | 14.86 | 51.93 | 281.49 | 0.8029 | -617.0 | -579.8 | |
| 0.00 | 0.78 | 0.00 | 0.63 | 4.99 | 14.07 | 51.14 | 281.99 | 0.7953 | -640.0 | -583.2 | |
| 1.04 | 51.81 | 0.85 | 42.07 | 6.00 | 14.10 | 51.17 | 283.21 | 0.7980 | 22.4 | -231.6 | |
| 19.79 | -11.00 | 16.06 | -11.00 | 5.76 | 13.82 | 50.90 | 283.00 | 0.7946 | -751.5 | 999999 | |
| 0.00 | 0.61 | 0.00 | 0.49 | 3.55 | 13.60 | 50.67 | 280.33 | 0.7870 | -551.0 | -434.1 | |
| 0.00 | 4.51 | 0.00 | 3.64 | 5.23 | 13.66 | 50.74 | 282.39 | 0.7917 | -748.0 | -530.0 | |
| 0.87 | 2.26 | 0.69 | 1.80 | 6.20 | 12.98 | 50.05 | 283.79 | 0.7871 | -588.2 | -546.9 | |
| 0.00 | 1.74 | 0.00 | 1.38 | 6.55 | 12.80 | 49.87 | 284.28 | 0.7861 | -665.0 | -557.2 | |
| 0.00 | 1.48 | 0.00 | 1.12 | 3.50 | 11.15 | 48.22 | 280.94 | 0.7604 | -179.0 | -265.2 | |
| 0.00 | 1.30 | 0.00 | 0.99 | 4.20 | 11.16 | 48.23 | 281.83 | 0.7623 | -31.0 | -101.7 | |
| 16.83 | 271.96 | 12.76 | 203.68 | 5.80 | 10.47 | 47.54 | 284.11 | 0.7591 | 721.9 | 364.8 | |
| 12.24 | -19.00 | 9.21 | -19.00 | 5.11 | 10.26 | 47.33 | 283.29 | 0.7548 | 792.2 | 999999 | |
| 5.47 | -19.00 | 4.12 | -19.00 | 6.02 | 10.14 | 47.21 | 284.49 | 0.7561 | 728.4 | 999999 | |
| 1.56 | -19.00 | 1.17 | -19.00 | 6.81 | 9.79 | 46.86 | 285.63 | 0.7547 | 299.3 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.85 | 7.20 | 9.67 | 46.74 | 286.17 | 0.7546 | 127.0 | 232.9 | |
| 31.67 | -19.00 | 23.59 | -19.00 | 6.14 | 9.44 | 46.52 | 284.89 | 0.7488 | 1020.6 | 999999 | |
| 1.39 | 3.99 | 1.04 | 3.00 | 7.52 | 9.54 | 46.61 | 286.63 | 0.7542 | 577.3 | 416.8 | |
| 0.00 | 1.21 | 0.00 | 0.91 | 7.89 | 9.55 | 46.62 | 287.10 | 0.7555 | 305.0 | 323.9 | |
| 0.00 | 0.78 | 0.00 | 0.58 | 7.36 | 9.43 | 46.50 | 286.47 | 0.7524 | 539.0 | 423.4 | |
| 0.87 | -19.00 | 0.64 | -19.00 | 6.66 | 9.11 | 46.19 | 285.68 | 0.7467 | 640.5 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.51 | 6.42 | 8.22 | 45.29 | 285.70 | 0.7360 | -103.0 | -134.9 | |
| 0.00 | 0.78 | 0.00 | 0.56 | 5.25 | 8.06 | 45.13 | 284.22 | 0.7303 | 512.0 | 534.3 | |
| 0.00 | 1.48 | 0.00 | 1.06 | 5.47 | 7.78 | 44.85 | 284.60 | 0.7278 | 637.0 | 495.9 | |
| 0.00 | 1.48 | 0.00 | 1.06 | 5.74 | 7.77 | 44.84 | 284.97 | 0.7285 | 547.0 | 447.1 | |
| 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. | |