SDO HMI 2014-10-05 06:00:32 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 |
| 0.00 | 20.76 | 0.00 | 12.73 | -18.97 | 103.75 | -24.90 | 136.95 | 0.5838 | -10.9 | 22.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-05 06:00:32 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 |
| 0.00 | 0.62 | 0.00 | 0.37 | -23.60 | 112.21 | -16.44 | 152.46 | 0.5632 | 531.0 | 506.9 | |
| 0.00 | 1.58 | 0.00 | 0.89 | -17.10 | 112.63 | -16.03 | 146.34 | 0.4781 | 604.0 | 437.3 | |
| 0.00 | 1.23 | 0.00 | 0.73 | -22.27 | 111.70 | -16.95 | 150.51 | 0.5501 | 711.0 | 623.5 | |
| 0.00 | 1.23 | 0.00 | 0.69 | -15.23 | 111.09 | -17.56 | 141.46 | 0.4690 | 895.0 | 748.9 | |
| 0.00 | 1.67 | 0.00 | 1.04 | -24.73 | 108.08 | -20.57 | 148.07 | 0.6056 | 77.0 | 149.2 | |
| 0.00 | 0.79 | 0.00 | 0.49 | -23.92 | 107.45 | -21.20 | 146.50 | 0.6012 | 678.0 | 594.3 | |
| 0.00 | 1.93 | 0.00 | 1.14 | -17.39 | 105.96 | -22.69 | 137.14 | 0.5433 | 741.0 | 667.2 | |
| 0.00 | 2.55 | 0.00 | 1.48 | -14.99 | 105.89 | -22.77 | 133.76 | 0.5196 | 858.0 | 635.4 | |
| 0.00 | 1.58 | 0.00 | 0.99 | -17.45 | 99.62 | -29.03 | 130.29 | 0.6092 | -745.0 | -680.6 | |
| 0.00 | 0.53 | 0.00 | 0.33 | -17.50 | 99.39 | -29.26 | 130.14 | 0.6120 | -733.0 | -509.8 | |
| 0.00 | 0.97 | 0.00 | 0.73 | -30.51 | 95.36 | -33.30 | 141.10 | 0.7554 | -642.0 | -585.3 | |
| 0.00 | 1.32 | 0.00 | 0.83 | -17.56 | 98.88 | -29.77 | 129.74 | 0.6179 | -656.0 | -552.9 | |
| 0.00 | 1.41 | 0.00 | 0.89 | -17.56 | 98.33 | -30.32 | 129.24 | 0.6237 | -557.0 | -499.9 | |
| 0.00 | 1.76 | 0.00 | 1.11 | -17.07 | 98.35 | -30.30 | 128.61 | 0.6195 | -722.0 | -612.7 | |
| 0.00 | 0.53 | 0.00 | 0.34 | -17.13 | 97.27 | -31.38 | 127.75 | 0.6315 | -597.0 | -571.0 | |
| 0.00 | 1.06 | 0.00 | 0.68 | -16.16 | 96.13 | -32.52 | 125.51 | 0.6366 | -617.0 | -545.9 | |
| 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. | |