| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.26 | 133.29 | 44.59 | 157.99 | -7.98 | 239.27 | -64.38 | 100.23 | 0.9085 | 253.4 | -33.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-02 07:00:40 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 |
| 2.73 | 4.54 | 2.97 | 4.95 | -8.17 | 241.51 | -62.14 | 100.75 | 0.8926 | 608.2 | 459.0 | |
| 1.64 | 3.27 | 1.82 | 3.63 | -8.63 | 241.04 | -62.61 | 101.19 | 0.8967 | 443.0 | 415.7 | |
| 0.00 | 1.27 | 0.00 | 1.41 | -8.14 | 240.91 | -62.74 | 100.63 | 0.8971 | 322.0 | 350.0 | |
| 17.99 | 74.60 | 19.99 | 84.59 | -7.43 | 240.83 | -62.82 | 99.83 | 0.8970 | 699.6 | 87.3 | |
| 4.00 | 13.45 | 4.65 | 15.71 | -8.85 | 239.72 | -63.92 | 101.24 | 0.9066 | 378.8 | -11.8 | |
| 1.00 | -4.00 | 1.16 | -4.00 | -7.39 | 239.73 | -63.91 | 99.64 | 0.9052 | 354.6 | 999999 | |
| 3.54 | -4.00 | 4.19 | -4.00 | -7.24 | 239.06 | -64.59 | 99.38 | 0.9099 | 296.8 | 999999 | |
| 0.00 | 5.18 | 0.00 | 6.33 | -8.54 | 238.37 | -65.28 | 100.71 | 0.9159 | -650.0 | -542.2 | |
| 0.73 | 2.09 | 0.90 | 2.59 | -8.80 | 238.06 | -65.59 | 100.96 | 0.9183 | -566.5 | -475.6 | |
| 0.00 | 0.73 | 0.00 | 0.88 | -7.30 | 238.38 | -65.26 | 99.37 | 0.9148 | -34.0 | -97.0 | |
| 0.00 | 1.00 | 0.00 | 1.29 | -9.56 | 237.16 | -66.49 | 101.65 | 0.9249 | -415.0 | -389.4 | |
| 0.00 | 1.45 | 0.00 | 1.90 | -8.68 | 236.79 | -66.86 | 100.65 | 0.9266 | -253.0 | -331.6 | |
| 0.00 | 7.54 | 0.00 | 9.77 | -8.14 | 236.89 | -66.75 | 100.09 | 0.9255 | -404.0 | -405.2 | |
| 0.00 | 4.45 | 0.00 | 5.98 | -8.99 | 236.10 | -67.54 | 100.90 | 0.9312 | -105.0 | -86.0 | |
| 6.63 | 11.45 | 8.91 | 15.41 | -8.62 | 236.08 | -67.57 | 100.50 | 0.9310 | -449.7 | -28.9 | |
| 0.00 | 0.82 | 0.00 | 1.28 | -10.94 | 233.17 | -70.47 | 102.60 | 0.9495 | -139.0 | -196.6 | |
| 0.00 | 1.45 | 0.00 | 2.27 | -9.36 | 232.96 | -70.69 | 100.91 | 0.9497 | -236.0 | -275.1 | |
| 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. | |