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 |
| 64.27 | 344.87 | 35.20 | 189.07 | -1.38 | 154.89 | 24.04 | 252.56 | 0.4288 | 924.9 | 377.3 | |
|
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 |
| 45.45 | 300.75 | 24.97 | 165.27 | -1.38 | 155.26 | 24.41 | 252.85 | 0.4343 | 1313.0 | 380.4 | |
| 5.01 | -1.00 | 2.74 | -1.00 | -1.56 | 154.50 | 23.66 | 251.89 | 0.4239 | 1186.9 | 999999 | |
| 8.62 | 19.78 | 4.69 | 10.76 | -1.80 | 153.92 | 23.07 | 250.87 | 0.4164 | 1064.7 | 696.0 | |
| 0.00 | 1.32 | 0.00 | 0.72 | -4.05 | 153.77 | 22.92 | 245.80 | 0.4278 | 761.0 | 607.0 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -1.16 | 153.65 | 22.81 | 252.14 | 0.4089 | 1033.0 | 852.1 | |
| 0.00 | 1.32 | 0.00 | 0.71 | 0.24 | 153.58 | 22.74 | 255.38 | 0.4012 | 723.0 | 589.5 | |
| 0.00 | 0.70 | 0.00 | 0.38 | -1.51 | 153.52 | 22.68 | 251.21 | 0.4089 | 541.0 | 515.6 | |
| 5.19 | 8.88 | 2.80 | 4.79 | -0.26 | 153.29 | 22.45 | 253.97 | 0.3990 | 1029.2 | 792.6 | |
| 0.00 | 1.85 | 0.00 | 0.99 | 1.72 | 152.85 | 22.00 | 258.58 | 0.3837 | 768.0 | 656.5 | |
| 0.00 | 1.49 | 0.00 | 0.80 | 0.98 | 152.49 | 21.64 | 256.47 | 0.3809 | 771.0 | 712.8 | |
| 0.00 | 1.32 | 0.00 | 0.70 | -1.61 | 150.05 | 19.21 | 247.64 | 0.3572 | -727.0 | -587.5 | |
| 0.00 | 1.93 | 0.00 | 1.03 | -2.21 | 149.93 | 19.09 | 245.96 | 0.3594 | -855.0 | -775.7 | |
| 0.00 | 0.70 | 0.00 | 0.37 | -1.60 | 149.80 | 18.96 | 247.38 | 0.3533 | -845.0 | -698.6 | |
| 0.00 | 1.58 | 0.00 | 0.83 | -1.58 | 148.57 | 17.72 | 245.96 | 0.3347 | -711.0 | -586.9 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -1.65 | 148.06 | 17.22 | 245.11 | 0.3277 | -878.0 | -691.3 | |
| 0.00 | 1.05 | 0.00 | 0.55 | -1.65 | 147.88 | 17.03 | 244.87 | 0.3248 | -839.0 | -721.2 | |
| 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. | |