SDO HMI 2014-04-24 07:00:35 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 |
| 36.73 | 129.11 | 28.82 | 102.31 | -10.47 | 187.87 | 51.41 | 260.42 | 0.7814 | 198.0 | 172.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-24 07:00:35 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 | 0.80 | 0.00 | 0.68 | -13.81 | 191.13 | 54.68 | 256.47 | 0.8171 | 254.0 | 268.9 | |
| 6.85 | 86.16 | 5.59 | 70.08 | -10.10 | 189.33 | 52.87 | 260.97 | 0.7970 | 691.5 | 275.8 | |
| 6.85 | -2.00 | 5.58 | -2.00 | -10.44 | 189.20 | 52.75 | 260.53 | 0.7959 | 715.8 | 999999 | |
| 4.98 | -2.00 | 4.03 | -2.00 | -10.21 | 189.00 | 52.54 | 260.81 | 0.7936 | 840.3 | 999999 | |
| 4.98 | -2.00 | 4.00 | -2.00 | -9.78 | 188.65 | 52.19 | 261.35 | 0.7898 | 1004.2 | 999999 | |
| 0.00 | 0.36 | 0.00 | 0.29 | -13.82 | 189.65 | 53.20 | 256.33 | 0.8024 | 158.0 | 232.5 | |
| 0.00 | 2.22 | 0.00 | 1.76 | -10.93 | 187.82 | 51.36 | 259.85 | 0.7814 | 695.0 | 594.2 | |
| 0.00 | 1.69 | 0.00 | 1.35 | -13.03 | 188.08 | 51.62 | 257.18 | 0.7855 | 525.0 | 414.4 | |
| 0.00 | 0.98 | 0.00 | 0.78 | -13.10 | 187.99 | 51.54 | 257.09 | 0.7847 | 497.0 | 461.5 | |
| 0.00 | 1.42 | 0.00 | 1.13 | -13.34 | 188.02 | 51.56 | 256.78 | 0.7851 | 576.0 | 537.1 | |
| 0.00 | 1.16 | 0.00 | 0.91 | -12.93 | 187.70 | 51.24 | 257.28 | 0.7814 | 259.0 | 381.3 | |
| 0.00 | 1.07 | 0.00 | 0.82 | -10.85 | 186.29 | 49.83 | 259.86 | 0.7647 | -201.0 | -192.4 | |
| 0.00 | 1.33 | 0.00 | 1.01 | -10.80 | 185.61 | 49.16 | 259.88 | 0.7571 | -508.0 | -444.0 | |
| 0.00 | 1.42 | 0.00 | 1.06 | -7.95 | 184.89 | 48.44 | 263.65 | 0.7479 | 68.0 | 231.4 | |
| 0.53 | 1.96 | 0.40 | 1.47 | -11.21 | 185.37 | 48.92 | 259.32 | 0.7547 | -302.5 | -288.2 | |
| 0.00 | 1.33 | 0.00 | 0.99 | -9.38 | 184.90 | 48.45 | 261.73 | 0.7484 | -424.0 | -361.0 | |
| 0.00 | 0.89 | 0.00 | 0.66 | -9.60 | 184.71 | 48.26 | 261.42 | 0.7464 | -332.0 | -321.0 | |
| 0.00 | 5.33 | 0.00 | 3.96 | -10.63 | 184.78 | 48.33 | 260.04 | 0.7477 | -720.0 | -426.5 | |
| 10.85 | 14.32 | 8.00 | 10.55 | -10.84 | 184.36 | 47.91 | 259.73 | 0.7430 | -814.1 | -473.1 | |
| 0.00 | 0.80 | 0.00 | 0.58 | -10.40 | 183.14 | 46.68 | 260.24 | 0.7284 | -574.0 | -436.3 | |
| 0.00 | 2.40 | 0.00 | 1.73 | -10.80 | 183.04 | 46.58 | 259.68 | 0.7275 | -510.0 | -490.2 | |
| 1.69 | 3.47 | 1.22 | 2.50 | -12.30 | 183.04 | 46.59 | 257.63 | 0.7290 | 642.7 | 540.5 | |
| 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. | |