SDO HMI 2014-06-06 00:00:39 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 |
| 47.86 | 270.12 | 24.19 | 136.54 | -4.28 | 302.22 | 10.58 | 247.93 | 0.1988 | 908.6 | 432.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-06-06 00:00:39 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 | 1.18 | 0.00 | 0.60 | -5.14 | 304.38 | 12.74 | 248.18 | 0.2376 | 671.0 | 494.0 | |
| 0.00 | 1.90 | 0.00 | 0.97 | -4.92 | 304.31 | 12.67 | 248.92 | 0.2353 | 678.0 | 626.9 | |
| 0.00 | 1.63 | 0.00 | 0.83 | -5.78 | 303.80 | 12.16 | 244.69 | 0.2328 | 782.0 | 563.2 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -6.60 | 303.50 | 11.86 | 240.96 | 0.2346 | 741.0 | 623.4 | |
| 0.00 | 1.54 | 0.00 | 0.78 | -5.35 | 303.38 | 11.74 | 245.67 | 0.2234 | 1012.0 | 795.3 | |
| 36.18 | 224.52 | 18.29 | 113.52 | -4.04 | 302.46 | 10.82 | 249.83 | 0.2004 | 1373.3 | 447.7 | |
| 1.00 | -6.00 | 0.50 | -6.00 | -3.70 | 301.96 | 10.32 | 250.60 | 0.1904 | 864.7 | 999999 | |
| 9.23 | 22.16 | 4.67 | 11.21 | -5.62 | 301.95 | 10.32 | 241.59 | 0.2035 | 1121.9 | 509.7 | |
| 1.45 | -6.00 | 0.73 | -6.00 | -4.04 | 301.78 | 10.14 | 248.61 | 0.1894 | 897.4 | 999999 | |
| 0.00 | 6.24 | 0.00 | 3.15 | -5.84 | 301.43 | 9.79 | 239.39 | 0.1975 | 1035.0 | 864.8 | |
| 0.00 | 2.17 | 0.00 | 1.09 | -4.65 | 301.35 | 9.71 | 244.73 | 0.1868 | 842.0 | 622.7 | |
| 0.00 | 1.36 | 0.00 | 0.68 | -5.56 | 299.42 | 7.78 | 234.73 | 0.1657 | -716.0 | -488.3 | |
| 0.00 | 1.99 | 0.00 | 1.00 | -7.58 | 297.59 | 5.95 | 218.29 | 0.1667 | -862.0 | -710.9 | |
| 0.00 | 1.09 | 0.00 | 0.54 | -3.51 | 297.37 | 5.73 | 239.11 | 0.1167 | -862.0 | -681.8 | |
| 0.00 | 1.99 | 0.00 | 0.99 | -3.58 | 297.10 | 5.46 | 237.40 | 0.1132 | -901.0 | -600.0 | |
| 0.00 | 1.45 | 0.00 | 0.72 | -5.34 | 291.36 | -0.28 | 176.96 | 0.0919 | -982.0 | -736.1 | |
| 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. | |