SDO HMI 2014-10-05 02:00:32 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 |
| 58.99 | 244.68 | 31.58 | 130.82 | -13.40 | 121.38 | -9.46 | 154.96 | 0.3777 | 406.6 | 234.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-05 02:00:32 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 |
| 33.41 | 203.08 | 17.81 | 108.23 | -13.41 | 122.28 | -8.57 | 156.91 | 0.3710 | 1276.8 | 351.7 | |
| 11.87 | -1.00 | 6.32 | -1.00 | -13.12 | 122.07 | -8.77 | 156.09 | 0.3681 | 1290.4 | 999999 | |
| 0.97 | 2.02 | 0.52 | 1.08 | -13.29 | 120.06 | -10.78 | 151.63 | 0.3848 | 887.0 | 756.8 | |
| 0.00 | 1.93 | 0.00 | 1.04 | -13.07 | 119.85 | -10.99 | 150.89 | 0.3834 | 704.0 | 705.7 | |
| 0.35 | 1.41 | 0.19 | 0.76 | -14.51 | 119.69 | -11.16 | 152.32 | 0.4049 | -872.5 | -768.4 | |
| 0.00 | 1.76 | 0.00 | 0.94 | -13.05 | 119.60 | -11.24 | 150.30 | 0.3850 | 882.0 | 686.5 | |
| 0.79 | 2.29 | 0.43 | 1.24 | -14.67 | 118.70 | -12.15 | 150.46 | 0.4146 | 877.6 | 716.8 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -15.08 | 117.69 | -13.16 | 148.97 | 0.4282 | -778.0 | -627.5 | |
| 0.70 | 1.41 | 0.39 | 0.77 | -15.22 | 117.36 | -13.49 | 148.52 | 0.4327 | -982.8 | -789.2 | |
| 0.00 | 1.32 | 0.00 | 0.73 | -15.45 | 117.22 | -13.63 | 148.54 | 0.4370 | -904.0 | -725.9 | |
| 2.11 | 6.33 | 1.14 | 3.43 | -13.33 | 117.19 | -13.65 | 145.69 | 0.4092 | -1070.7 | -860.0 | |
| 0.00 | 1.58 | 0.00 | 0.87 | -15.45 | 116.93 | -13.92 | 148.01 | 0.4395 | -828.0 | -608.9 | |
| 0.00 | 2.29 | 0.00 | 1.24 | -13.14 | 116.98 | -13.86 | 145.02 | 0.4087 | -1111.0 | -968.9 | |
| 8.79 | 12.31 | 4.78 | 6.69 | -13.34 | 116.65 | -14.19 | 144.67 | 0.4143 | -975.1 | -685.8 | |
| 0.00 | 1.76 | 0.00 | 0.96 | -13.77 | 116.18 | -14.67 | 144.39 | 0.4242 | -934.0 | -754.2 | |
| 0.00 | 0.44 | 0.00 | 0.24 | -13.45 | 116.17 | -14.68 | 143.92 | 0.4202 | -663.0 | -546.4 | |
| 0.00 | 1.76 | 0.00 | 0.95 | -12.60 | 116.00 | -14.85 | 142.34 | 0.4110 | -732.0 | -610.2 | |
| 0.00 | 1.05 | 0.00 | 0.59 | -15.65 | 115.62 | -15.22 | 145.93 | 0.4531 | -665.0 | -611.1 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -14.12 | 115.10 | -15.75 | 142.95 | 0.4387 | -766.0 | -492.7 | |
| 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. | |