SDO HMI 2014-08-16 05:00:38 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 89.04 | 358.66 | 60.25 | 243.39 | -17.85 | 105.31 | 35.85 | 234.62 | 0.6854 | 103.7 | 79.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-16 05:00:38 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 |
| 9.19 | 175.87 | 6.41 | 122.49 | -17.05 | 107.83 | 38.37 | 237.46 | 0.7062 | 1144.6 | 397.3 | |
| 19.65 | -1.00 | 13.76 | -1.00 | -17.38 | 107.87 | 38.41 | 237.08 | 0.7087 | 922.2 | 999999 | |
| 2.88 | -1.00 | 1.99 | -1.00 | -16.56 | 107.52 | 38.05 | 237.86 | 0.7000 | 745.2 | 999999 | |
| 2.07 | -1.00 | 1.44 | -1.00 | -17.19 | 107.58 | 38.12 | 237.12 | 0.7045 | 1154.7 | 999999 | |
| 4.87 | -1.00 | 3.38 | -1.00 | -17.18 | 107.38 | 37.92 | 237.00 | 0.7023 | 1168.4 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.51 | -18.89 | 107.12 | 37.66 | 234.73 | 0.7103 | -473.0 | -404.0 | |
| 0.00 | 0.54 | 0.00 | 0.36 | -14.93 | 105.82 | 36.35 | 238.81 | 0.6718 | 578.0 | 479.2 | |
| 0.00 | 0.90 | 0.00 | 0.62 | -17.12 | 106.20 | 36.74 | 236.27 | 0.6897 | 650.0 | 581.3 | |
| 2.34 | 4.69 | 1.60 | 3.21 | -17.46 | 106.24 | 36.78 | 235.88 | 0.6922 | 732.7 | 628.7 | |
| 0.00 | 1.35 | 0.00 | 0.93 | -18.10 | 106.04 | 36.57 | 234.93 | 0.6943 | 743.0 | 538.9 | |
| 0.00 | 2.16 | 0.00 | 1.47 | -17.53 | 105.86 | 36.40 | 235.52 | 0.6887 | 210.0 | 203.1 | |
| 0.00 | 3.25 | 0.00 | 2.24 | -18.61 | 106.08 | 36.62 | 234.34 | 0.6981 | 570.0 | 394.3 | |
| 0.00 | 0.81 | 0.00 | 0.56 | -19.06 | 105.92 | 36.45 | 233.67 | 0.6994 | -546.0 | -362.7 | |
| 0.00 | 1.35 | 0.00 | 0.93 | -19.12 | 105.77 | 36.31 | 233.49 | 0.6983 | 384.0 | 282.5 | |
| 0.00 | 1.71 | 0.00 | 1.18 | -19.37 | 105.55 | 36.09 | 233.03 | 0.6979 | 514.0 | 328.5 | |
| 6.22 | 11.09 | 4.27 | 7.60 | -19.44 | 105.09 | 35.63 | 232.61 | 0.6937 | 744.1 | 512.7 | |
| 0.00 | 0.63 | 0.00 | 0.43 | -18.11 | 104.77 | 35.31 | 234.00 | 0.6814 | -408.0 | -267.6 | |
| 0.00 | 1.53 | 0.00 | 1.02 | -17.45 | 104.35 | 34.89 | 234.51 | 0.6724 | -565.0 | -404.0 | |
| 0.00 | 0.99 | 0.00 | 0.68 | -19.47 | 104.67 | 35.20 | 232.24 | 0.6898 | 660.0 | 550.9 | |
| 0.00 | 2.07 | 0.00 | 1.38 | -17.62 | 103.92 | 34.46 | 233.97 | 0.6691 | -617.0 | -347.0 | |
| 0.00 | 2.52 | 0.00 | 1.68 | -18.15 | 103.88 | 34.42 | 233.27 | 0.6724 | 271.0 | 328.1 | |
| 0.00 | 1.89 | 0.00 | 1.24 | -16.77 | 103.55 | 34.08 | 234.77 | 0.6592 | -493.0 | -359.1 | |
| 1.35 | 5.05 | 0.89 | 3.34 | -17.88 | 103.32 | 33.86 | 233.17 | 0.6647 | -619.9 | -527.4 | |
| 0.00 | 0.90 | 0.00 | 0.61 | -19.83 | 103.50 | 34.03 | 230.90 | 0.6807 | 681.0 | 533.3 | |
| 0.00 | 1.71 | 0.00 | 1.16 | -20.06 | 103.36 | 33.89 | 230.52 | 0.6810 | 594.0 | 494.4 | |
| 1.80 | 130.26 | 1.20 | 85.36 | -18.71 | 102.93 | 33.46 | 231.81 | 0.6667 | -432.5 | -434.0 | |
| 1.08 | 3.79 | 0.71 | 2.49 | -18.07 | 102.75 | 33.28 | 232.47 | 0.6601 | -692.1 | -492.1 | |
| 0.00 | 2.16 | 0.00 | 1.42 | -17.69 | 102.59 | 33.13 | 232.82 | 0.6557 | -614.0 | -597.2 | |
| 0.63 | -26.00 | 0.42 | -26.00 | -18.86 | 102.65 | 33.19 | 231.40 | 0.6651 | -326.3 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.48 | -19.19 | 102.61 | 33.15 | 230.96 | 0.6671 | 148.0 | 24.6 | |
| 1.26 | -26.00 | 0.83 | -26.00 | -18.78 | 102.40 | 32.94 | 231.30 | 0.6619 | -200.2 | 999999 | |
| 3.25 | -26.00 | 2.14 | -26.00 | -19.01 | 102.30 | 32.84 | 230.94 | 0.6626 | -254.4 | 999999 | |
| 32.45 | -26.00 | 21.21 | -26.00 | -18.45 | 101.95 | 32.49 | 231.34 | 0.6547 | -1070.2 | 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. | |