| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.14 | 99.51 | 30.78 | 146.87 | -4.63 | 33.40 | 69.66 | 262.53 | 0.9437 | 333.2 | 271.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-24 05:00:38 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 |
| 1.44 | 3.95 | 2.31 | 6.36 | -4.32 | 35.00 | 71.27 | 263.12 | 0.9525 | -52.0 | -137.5 | |
| 0.00 | 1.44 | 0.00 | 2.31 | -5.08 | 34.90 | 71.16 | 262.32 | 0.9526 | -374.0 | -303.6 | |
| 2.16 | 72.17 | 3.35 | 109.42 | -4.43 | 34.37 | 70.63 | 262.90 | 0.9492 | 517.8 | 443.1 | |
| 2.70 | -3.00 | 4.18 | -3.00 | -4.21 | 34.32 | 70.58 | 263.13 | 0.9488 | 544.5 | 999999 | |
| 3.95 | -3.00 | 6.15 | -3.00 | -4.64 | 34.32 | 70.58 | 262.68 | 0.9491 | 390.2 | 999999 | |
| 0.00 | 1.44 | 0.00 | 2.27 | -5.34 | 34.50 | 70.76 | 261.98 | 0.9507 | 197.0 | 124.6 | |
| 9.44 | -3.00 | 14.24 | -3.00 | -4.94 | 33.66 | 69.92 | 262.26 | 0.9458 | 595.0 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.39 | -4.88 | 32.68 | 68.94 | 262.15 | 0.9401 | 445.0 | 463.3 | |
| 0.00 | 0.81 | 0.00 | 1.15 | -4.49 | 32.51 | 68.77 | 262.53 | 0.9387 | 460.0 | 441.6 | |
| 0.00 | 1.44 | 0.00 | 2.00 | -4.41 | 32.07 | 68.34 | 262.54 | 0.9360 | 316.0 | 339.4 | |
| 0.00 | 2.07 | 0.00 | 2.87 | -4.59 | 32.03 | 68.29 | 262.34 | 0.9359 | 744.0 | 478.5 | |
| 0.00 | 3.15 | 0.00 | 4.22 | -4.35 | 31.24 | 67.50 | 262.47 | 0.9308 | -176.0 | -44.1 | |
| 0.00 | 1.17 | 0.00 | 1.54 | -4.09 | 30.88 | 67.14 | 262.68 | 0.9283 | -316.0 | -313.5 | |
| 0.00 | 1.17 | 0.00 | 1.47 | -3.99 | 29.70 | 65.96 | 262.58 | 0.9204 | -299.0 | -245.4 | |
| 0.00 | 6.20 | 0.00 | 7.64 | -3.87 | 29.23 | 65.50 | 262.62 | 0.9171 | -635.0 | -519.2 | |
| 0.45 | 1.71 | 0.55 | 2.11 | -4.24 | 29.22 | 65.48 | 262.22 | 0.9174 | -413.6 | -357.6 | |
| 0.00 | 1.08 | 0.00 | 1.34 | -4.83 | 29.24 | 65.51 | 261.60 | 0.9183 | -349.0 | -213.8 | |
| 0.00 | 1.44 | 0.00 | 1.78 | -5.51 | 29.01 | 65.27 | 260.82 | 0.9175 | -294.0 | -295.2 | |
| 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. | |