SDO HMI 2014-01-07 14:00:24 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 |
| 176.62 | 933.80 | 89.87 | 475.28 | 8.99 | 100.17 | -2.63 | 11.08 | 0.2301 | 263.6 | 80.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-01-07 14:00:24 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 | 82.33 | 5.30 | 41.74 | 8.50 | 105.47 | 2.67 | 347.74 | 0.2181 | -1126.1 | -551.1 | |
| 8.67 | -1.00 | 4.39 | -1.00 | 8.20 | 105.26 | 2.46 | 348.40 | 0.2123 | -1289.3 | 999999 | |
| 0.00 | 3.57 | 0.00 | 1.80 | 6.91 | 104.66 | 1.86 | 350.13 | 0.1885 | -1155.0 | -892.0 | |
| 0.00 | 1.10 | 0.00 | 0.56 | 7.57 | 104.51 | 1.71 | 351.42 | 0.1993 | -950.0 | -705.5 | |
| 0.00 | 1.27 | 0.00 | 0.65 | 10.47 | 104.17 | 1.37 | 354.54 | 0.2478 | -781.0 | -577.7 | |
| 0.00 | 1.44 | 0.00 | 0.73 | 9.47 | 103.84 | 1.03 | 355.54 | 0.2304 | -811.0 | -677.2 | |
| 19.63 | 175.20 | 9.96 | 88.88 | 8.71 | 103.68 | 0.88 | 355.96 | 0.2173 | -1281.7 | -654.3 | |
| 2.46 | -7.00 | 1.25 | -7.00 | 8.86 | 103.30 | 0.50 | 357.76 | 0.2195 | -1167.0 | 999999 | |
| 0.68 | 3.48 | 0.34 | 1.76 | 7.60 | 103.26 | 0.46 | 357.67 | 0.1978 | -1090.4 | -934.9 | |
| 5.78 | -7.00 | 2.93 | -7.00 | 8.68 | 103.15 | 0.35 | 358.41 | 0.2163 | -1342.2 | 999999 | |
| 0.00 | 7.05 | 0.00 | 3.56 | 7.81 | 102.79 | -0.01 | 0.06 | 0.2013 | -1125.0 | -993.1 | |
| 0.00 | 2.63 | 0.00 | 1.33 | 8.20 | 102.37 | -0.43 | 2.05 | 0.2081 | -1078.0 | -901.3 | |
| 0.85 | -7.00 | 0.43 | -7.00 | 9.23 | 102.34 | -0.46 | 2.02 | 0.2257 | -895.7 | 999999 | |
| 0.00 | 1.10 | 0.00 | 0.56 | 9.29 | 102.13 | -0.67 | 2.92 | 0.2269 | -626.0 | -464.1 | |
| 0.00 | 1.44 | 0.00 | 0.73 | 7.87 | 102.05 | -0.76 | 3.72 | 0.2027 | -183.0 | -182.9 | |
| 9.09 | -7.00 | 4.61 | -7.00 | 8.32 | 101.81 | -0.99 | 4.70 | 0.2108 | -1183.2 | 999999 | |
| 3.14 | 11.98 | 1.60 | 6.09 | 9.32 | 101.72 | -1.09 | 4.73 | 0.2279 | -1033.5 | -640.4 | |
| 1.19 | 7.90 | 0.60 | 3.99 | 7.66 | 101.66 | -1.14 | 5.71 | 0.1997 | -979.4 | -856.3 | |
| 1.19 | -17.00 | 0.61 | -17.00 | 9.41 | 101.54 | -1.27 | 5.47 | 0.2297 | -976.8 | 999999 | |
| 0.59 | -17.00 | 0.30 | -17.00 | 9.41 | 101.39 | -1.41 | 6.11 | 0.2300 | -841.6 | 999999 | |
| 0.00 | 3.31 | 0.00 | 1.68 | 8.05 | 101.03 | -1.77 | 8.50 | 0.2077 | 555.0 | 404.2 | |
| 0.00 | 1.19 | 0.00 | 0.60 | 8.81 | 101.00 | -1.80 | 8.13 | 0.2206 | -786.0 | -689.1 | |
| 0.00 | 6.88 | 0.00 | 3.48 | 7.94 | 100.71 | -2.10 | 10.14 | 0.2066 | 599.0 | 403.1 | |
| 1.44 | 30.08 | 0.73 | 15.25 | 8.33 | 100.11 | -2.69 | 12.53 | 0.2152 | 1035.0 | 307.4 | |
| 2.04 | 3.40 | 1.03 | 1.72 | 7.16 | 100.03 | -2.78 | 14.26 | 0.1960 | 1054.9 | 776.2 | |
| 2.97 | -24.00 | 1.51 | -24.00 | 8.33 | 99.87 | -2.93 | 13.60 | 0.2162 | 936.9 | 999999 | |
| 7.82 | 581.24 | 3.98 | 296.53 | 9.39 | 99.56 | -3.24 | 13.78 | 0.2350 | 886.4 | 426.9 | |
| 1.27 | -27.00 | 0.65 | -27.00 | 9.88 | 99.17 | -3.63 | 14.85 | 0.2446 | 926.2 | 999999 | |
| 1.10 | -27.00 | 0.56 | -27.00 | 9.69 | 98.96 | -3.84 | 15.86 | 0.2426 | 881.2 | 999999 | |
| 0.00 | 3.31 | 0.00 | 1.67 | 5.66 | 98.99 | -3.81 | 22.02 | 0.1771 | -1097.0 | -797.4 | |
| 0.00 | 1.27 | 0.00 | 0.64 | 7.34 | 98.92 | -3.88 | 19.24 | 0.2045 | -773.0 | -521.7 | |
| 1.10 | -27.00 | 0.56 | -27.00 | 9.00 | 98.64 | -4.16 | 18.01 | 0.2329 | 1212.9 | 999999 | |
| 0.85 | -27.00 | 0.43 | -27.00 | 9.94 | 98.42 | -4.38 | 17.66 | 0.2493 | 705.0 | 999999 | |
| 1.53 | -27.00 | 0.78 | -27.00 | 8.70 | 98.34 | -4.46 | 19.63 | 0.2297 | 1190.8 | 999999 | |
| 91.93 | -27.00 | 46.89 | -27.00 | 9.30 | 98.31 | -4.49 | 18.92 | 0.2396 | 1397.1 | 999999 | |
| 0.00 | 1.53 | 0.00 | 0.77 | 6.63 | 98.10 | -4.71 | 24.38 | 0.1984 | 1038.0 | 829.6 | |
| 0.85 | -27.00 | 0.43 | -27.00 | 9.61 | 97.58 | -5.22 | 21.23 | 0.2487 | 813.0 | 999999 | |
| 0.00 | 1.10 | 0.00 | 0.56 | 8.20 | 97.21 | -5.59 | 25.01 | 0.2291 | 880.0 | 673.1 | |
| 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. | |