| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.49 | 245.50 | 23.67 | 130.54 | 13.68 | 50.38 | 3.43 | 350.67 | 0.3647 | -107.3 | -101.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-07 12:00:28 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 | 2.34 | 0.00 | 1.23 | 10.98 | 55.15 | 8.20 | 335.79 | 0.3429 | -1068.0 | -780.0 | |
| 1.04 | 2.25 | 0.56 | 1.20 | 13.77 | 53.79 | 6.84 | 342.07 | 0.3775 | -987.2 | -873.9 | |
| 0.00 | 2.16 | 0.00 | 1.15 | 13.60 | 53.20 | 6.25 | 343.40 | 0.3720 | -815.0 | -707.0 | |
| 0.00 | 1.99 | 0.00 | 1.06 | 13.25 | 52.79 | 5.84 | 344.17 | 0.3646 | -1038.0 | -824.5 | |
| 0.00 | 1.82 | 0.00 | 0.97 | 13.43 | 52.58 | 5.63 | 344.85 | 0.3667 | -903.0 | -709.4 | |
| 0.00 | 2.08 | 0.00 | 1.09 | 11.22 | 52.50 | 5.55 | 343.30 | 0.3314 | -875.0 | -646.7 | |
| 1.82 | 10.65 | 0.97 | 5.70 | 14.36 | 52.48 | 5.53 | 345.75 | 0.3808 | -1014.5 | -733.1 | |
| 0.00 | 3.46 | 0.00 | 1.84 | 13.08 | 52.45 | 5.50 | 344.93 | 0.3606 | -974.0 | -778.5 | |
| 0.00 | 1.30 | 0.00 | 0.68 | 11.25 | 52.23 | 5.28 | 344.10 | 0.3306 | -754.0 | -652.5 | |
| 16.88 | 69.76 | 8.96 | 37.08 | 13.30 | 51.90 | 4.95 | 346.52 | 0.3618 | -1174.1 | -686.7 | |
| 0.00 | 4.24 | 0.00 | 2.23 | 11.97 | 51.81 | 4.86 | 345.83 | 0.3403 | -918.0 | -836.8 | |
| 0.00 | 1.56 | 0.00 | 0.82 | 11.72 | 51.78 | 4.83 | 345.75 | 0.3362 | -983.0 | -898.4 | |
| 0.00 | 1.82 | 0.00 | 0.96 | 12.35 | 51.70 | 4.75 | 346.42 | 0.3459 | -1025.0 | -840.8 | |
| 0.00 | 0.95 | 0.00 | 0.50 | 12.12 | 51.60 | 4.65 | 346.53 | 0.3420 | -760.0 | -587.1 | |
| 0.00 | 5.63 | 0.00 | 3.01 | 14.32 | 51.59 | 4.64 | 347.96 | 0.3769 | -407.0 | -230.2 | |
| 0.00 | 1.30 | 0.00 | 0.70 | 15.38 | 51.49 | 4.54 | 348.77 | 0.3933 | -891.0 | -756.1 | |
| 0.78 | -10.00 | 0.42 | -10.00 | 14.09 | 51.40 | 4.45 | 348.31 | 0.3727 | -835.2 | 999999 | |
| 0.00 | 3.20 | 0.00 | 1.71 | 13.87 | 51.27 | 4.32 | 348.51 | 0.3687 | -893.0 | -761.6 | |
| 0.00 | 1.21 | 0.00 | 0.65 | 14.25 | 51.18 | 4.23 | 348.94 | 0.3745 | -486.0 | -380.1 | |
| 0.00 | 1.04 | 0.00 | 0.55 | 12.72 | 51.16 | 4.20 | 348.16 | 0.3500 | -402.0 | -429.2 | |
| 0.00 | 4.76 | 0.00 | 2.53 | 13.42 | 51.02 | 4.06 | 348.93 | 0.3607 | 90.0 | -43.9 | |
| 0.00 | 3.29 | 0.00 | 1.75 | 14.05 | 50.90 | 3.95 | 349.56 | 0.3706 | -659.0 | -571.4 | |
| 0.00 | 1.99 | 0.00 | 1.07 | 14.72 | 50.52 | 3.56 | 350.86 | 0.3802 | -765.0 | -566.0 | |
| 8.48 | 37.74 | 4.50 | 20.01 | 13.51 | 50.47 | 3.51 | 350.44 | 0.3606 | -390.7 | 284.3 | |
| 0.00 | 0.78 | 0.00 | 0.41 | 12.52 | 50.08 | 3.13 | 351.03 | 0.3436 | 808.0 | 673.4 | |
| 0.00 | 1.30 | 0.00 | 0.69 | 13.09 | 49.72 | 2.77 | 352.27 | 0.3520 | 843.0 | 684.5 | |
| 0.00 | 3.29 | 0.00 | 1.74 | 13.31 | 49.70 | 2.75 | 352.43 | 0.3555 | 1030.0 | 835.1 | |
| 1.82 | 13.76 | 0.97 | 7.33 | 13.95 | 49.43 | 2.48 | 353.38 | 0.3653 | 915.3 | 579.0 | |
| 0.00 | 2.25 | 0.00 | 1.19 | 13.34 | 49.36 | 2.41 | 353.36 | 0.3554 | 1072.0 | 874.4 | |
| 0.00 | 1.90 | 0.00 | 1.00 | 11.89 | 49.19 | 2.24 | 353.34 | 0.3312 | 842.0 | 683.1 | |
| 0.00 | 2.25 | 0.00 | 1.19 | 13.60 | 49.18 | 2.23 | 353.93 | 0.3592 | 635.0 | 716.3 | |
| 0.00 | 1.21 | 0.00 | 0.65 | 14.59 | 48.73 | 1.78 | 355.38 | 0.3745 | -736.0 | -570.0 | |
| 0.00 | 1.99 | 0.00 | 1.06 | 13.82 | 48.35 | 1.40 | 356.21 | 0.3616 | 1009.0 | 820.9 | |
| 0.00 | 1.82 | 0.00 | 0.97 | 14.62 | 48.30 | 1.35 | 356.50 | 0.3746 | 675.0 | 434.1 | |
| 0.00 | 1.13 | 0.00 | 0.60 | 14.04 | 47.77 | 0.82 | 357.80 | 0.3647 | 774.0 | 512.2 | |
| 4.15 | 9.26 | 2.22 | 4.95 | 14.84 | 47.69 | 0.73 | 358.11 | 0.3777 | 911.4 | 575.6 | |
| 0.00 | 1.99 | 0.00 | 1.06 | 14.36 | 47.35 | 0.39 | 358.96 | 0.3698 | 917.0 | 673.0 | |
| 0.00 | 1.13 | 0.00 | 0.60 | 14.01 | 47.31 | 0.36 | 359.03 | 0.3640 | 751.0 | 550.1 | |
| 0.00 | 2.34 | 0.00 | 1.25 | 15.36 | 47.04 | 0.09 | 359.78 | 0.3859 | 969.0 | 691.1 | |
| 7.18 | 16.01 | 3.82 | 8.51 | 13.91 | 46.70 | -0.25 | 0.68 | 0.3624 | 1115.6 | 772.0 | |
| 1.47 | 3.81 | 0.79 | 2.04 | 15.04 | 46.58 | -0.37 | 0.95 | 0.3807 | 1003.5 | 797.1 | |
| 0.00 | 4.33 | 0.00 | 2.33 | 16.10 | 46.51 | -0.44 | 1.06 | 0.3979 | 183.0 | 516.1 | |
| 0.00 | 1.47 | 0.00 | 0.78 | 14.20 | 46.45 | -0.50 | 1.32 | 0.3672 | 921.0 | 724.9 | |
| 0.00 | 1.13 | 0.00 | 0.60 | 13.28 | 46.39 | -0.56 | 1.55 | 0.3521 | 992.0 | 845.2 | |
| 0.00 | 1.56 | 0.00 | 0.83 | 14.43 | 46.24 | -0.71 | 1.87 | 0.3710 | 1003.0 | 914.8 | |
| 0.87 | 3.38 | 0.46 | 1.80 | 14.81 | 46.08 | -0.87 | 2.23 | 0.3773 | 989.5 | 756.9 | |
| 0.00 | 0.87 | 0.00 | 0.47 | 15.84 | 46.02 | -0.93 | 2.28 | 0.3940 | 705.0 | 659.7 | |
| 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. | |