| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 55.32 | 330.60 | 29.48 | 176.52 | 14.89 | 248.61 | -12.68 | 34.60 | 0.3746 | -465.6 | -313.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-12 02:00:37 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 | 2.33 | 0.00 | 1.25 | 16.44 | 249.38 | -11.90 | 30.78 | 0.3881 | -871.0 | -565.7 | |
| 18.92 | 300.65 | 10.09 | 160.20 | 15.13 | 249.11 | -12.18 | 33.27 | 0.3728 | -1143.4 | -404.4 | |
| 26.09 | -2.00 | 13.89 | -2.00 | 14.62 | 248.98 | -12.31 | 34.35 | 0.3672 | -1299.5 | 999999 | |
| 3.41 | -2.00 | 1.82 | -2.00 | 15.32 | 248.90 | -12.38 | 33.41 | 0.3772 | -938.7 | 999999 | |
| 4.93 | -2.00 | 2.63 | -2.00 | 15.00 | 248.76 | -12.52 | 34.20 | 0.3743 | -1055.8 | 999999 | |
| 0.27 | -2.00 | 0.14 | -2.00 | 14.24 | 248.80 | -12.48 | 35.33 | 0.3638 | -987.7 | 999999 | |
| 1.70 | -2.00 | 0.91 | -2.00 | 15.04 | 248.37 | -12.91 | 34.95 | 0.3783 | -814.2 | 999999 | |
| 0.00 | 2.69 | 0.00 | 1.45 | 15.62 | 247.98 | -13.30 | 34.85 | 0.3895 | -687.0 | -514.1 | |
| 0.00 | 1.34 | 0.00 | 0.71 | 12.71 | 247.64 | -13.64 | 40.47 | 0.3560 | 683.0 | 659.8 | |
| 0.00 | 1.43 | 0.00 | 0.78 | 17.14 | 247.16 | -14.13 | 34.20 | 0.4167 | 941.0 | 802.5 | |
| 0.00 | 1.52 | 0.00 | 0.83 | 16.95 | 246.98 | -14.31 | 34.81 | 0.4158 | 612.0 | 361.6 | |
| 0.00 | 0.99 | 0.00 | 0.53 | 14.17 | 246.75 | -14.53 | 39.61 | 0.3833 | 654.0 | 508.9 | |
| 0.00 | 0.63 | 0.00 | 0.34 | 16.41 | 246.56 | -14.72 | 36.37 | 0.4128 | 671.0 | 647.0 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 14.56 | 246.47 | -14.82 | 39.49 | 0.3909 | 900.0 | 706.8 | |
| 0.00 | 1.79 | 0.00 | 0.96 | 14.37 | 246.35 | -14.93 | 40.03 | 0.3898 | 785.0 | 625.1 | |
| 0.00 | 2.06 | 0.00 | 1.11 | 14.75 | 246.29 | -14.99 | 39.49 | 0.3950 | 827.0 | 694.1 | |
| 0.00 | 1.43 | 0.00 | 0.77 | 14.44 | 246.12 | -15.16 | 40.34 | 0.3930 | 775.0 | 630.3 | |
| 0.00 | 1.34 | 0.00 | 0.73 | 14.69 | 246.04 | -15.25 | 40.06 | 0.3969 | 772.0 | 619.0 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 14.95 | 245.89 | -15.40 | 39.90 | 0.4015 | 714.0 | 581.2 | |
| 0.00 | 0.99 | 0.00 | 0.52 | 9.93 | 245.39 | -15.90 | 50.53 | 0.3510 | 702.0 | 598.1 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 11.67 | 243.81 | -17.48 | 49.49 | 0.3885 | 832.0 | 709.1 | |
| 0.00 | 1.08 | 0.00 | 0.60 | 16.45 | 240.69 | -20.60 | 45.62 | 0.4740 | 779.0 | 592.2 | |
| 0.00 | 2.78 | 0.00 | 1.56 | 15.75 | 240.63 | -20.66 | 46.83 | 0.4674 | 791.0 | 724.2 | |
| 0.00 | 1.43 | 0.00 | 0.81 | 15.89 | 240.14 | -21.14 | 47.25 | 0.4743 | 252.0 | 248.2 | |
| 0.00 | 1.08 | 0.00 | 0.61 | 16.31 | 239.96 | -21.32 | 46.82 | 0.4806 | 611.0 | 493.9 | |
| 0.00 | 0.63 | 0.00 | 0.35 | 14.12 | 239.55 | -21.73 | 50.98 | 0.4641 | 765.0 | 696.7 | |
| 0.00 | 0.90 | 0.00 | 0.52 | 18.23 | 239.00 | -22.28 | 45.11 | 0.5103 | 460.0 | 538.2 | |
| 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. | |