| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.60 | 91.26 | 27.94 | 78.66 | -10.38 | 187.69 | 55.07 | 260.66 | 0.8190 | 212.8 | 76.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-24 14:00:35 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 |
| 12.35 | 45.41 | 11.02 | 40.59 | -10.24 | 189.13 | 56.52 | 260.89 | 0.8334 | 582.4 | 31.3 | |
| 0.00 | 0.62 | 0.00 | 0.54 | -7.79 | 188.39 | 55.77 | 263.84 | 0.8261 | 358.0 | 379.1 | |
| 4.35 | -1.00 | 3.86 | -1.00 | -10.19 | 188.90 | 56.28 | 260.94 | 0.8311 | 812.1 | 999999 | |
| 4.62 | 14.13 | 4.06 | 12.40 | -9.66 | 188.65 | 56.03 | 261.58 | 0.8287 | 786.9 | 497.6 | |
| 0.00 | 0.89 | 0.00 | 0.78 | -10.37 | 188.50 | 55.89 | 260.71 | 0.8274 | 460.0 | 435.7 | |
| 0.00 | 0.80 | 0.00 | 0.69 | -11.20 | 188.02 | 55.40 | 259.69 | 0.8229 | 516.0 | 462.4 | |
| 0.44 | 1.24 | 0.38 | 1.08 | -10.93 | 187.89 | 55.27 | 260.01 | 0.8216 | 627.8 | 552.7 | |
| 0.00 | 1.33 | 0.00 | 1.16 | -13.34 | 188.10 | 55.48 | 257.09 | 0.8246 | 437.0 | 377.9 | |
| 0.00 | 2.04 | 0.00 | 1.71 | -10.46 | 186.65 | 54.03 | 260.54 | 0.8090 | 482.0 | 337.1 | |
| 0.00 | 0.53 | 0.00 | 0.46 | -14.84 | 187.38 | 54.76 | 255.21 | 0.8187 | 239.0 | 225.7 | |
| 0.00 | 1.16 | 0.00 | 0.93 | -9.41 | 185.01 | 52.40 | 261.80 | 0.7919 | -501.0 | -378.3 | |
| 0.00 | 1.16 | 0.00 | 0.93 | -9.66 | 184.92 | 52.30 | 261.48 | 0.7909 | -485.0 | -366.9 | |
| 1.51 | 3.64 | 1.22 | 2.94 | -10.76 | 184.97 | 52.35 | 260.10 | 0.7919 | -662.1 | -469.8 | |
| 0.71 | 1.87 | 0.57 | 1.50 | -11.11 | 184.70 | 52.09 | 259.64 | 0.7892 | -471.8 | -343.2 | |
| 7.20 | 9.69 | 5.73 | 7.72 | -10.83 | 184.33 | 51.72 | 259.98 | 0.7852 | -799.1 | -495.1 | |
| 0.00 | 0.53 | 0.00 | 0.41 | -10.63 | 183.06 | 50.44 | 260.16 | 0.7714 | -453.0 | -405.3 | |
| 0.00 | 0.80 | 0.00 | 0.62 | -10.33 | 182.99 | 50.38 | 260.54 | 0.7705 | -582.0 | -463.6 | |
| 0.00 | 2.31 | 0.00 | 1.79 | -11.13 | 182.98 | 50.36 | 259.51 | 0.7708 | -570.0 | -456.3 | |
| 1.42 | 3.11 | 1.10 | 2.41 | -12.23 | 183.01 | 50.39 | 258.09 | 0.7718 | 580.1 | 490.8 | |
| 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. | |