| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 85.82 | 394.69 | 67.58 | 306.73 | 5.69 | 11.17 | 48.79 | 283.60 | 0.7720 | 136.4 | 190.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-13 22:00:29 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 | 2.52 | 0.00 | 2.17 | 3.53 | 16.45 | 54.07 | 279.45 | 0.8215 | -283.0 | -254.9 | |
| 0.00 | 0.87 | 0.00 | 0.75 | 4.01 | 16.39 | 54.01 | 280.03 | 0.8219 | -288.0 | -324.1 | |
| 8.94 | 18.92 | 7.73 | 16.35 | 4.57 | 16.24 | 53.87 | 280.74 | 0.8216 | -562.8 | -391.4 | |
| 1.39 | -3.00 | 1.20 | -3.00 | 4.26 | 16.16 | 53.78 | 280.39 | 0.8201 | -522.1 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.96 | 4.01 | 15.78 | 53.40 | 280.18 | 0.8159 | -522.0 | -452.2 | |
| 0.00 | 1.30 | 0.00 | 1.11 | 4.21 | 15.70 | 53.32 | 280.45 | 0.8155 | -497.0 | -472.8 | |
| 0.00 | 1.74 | 0.00 | 1.46 | 4.04 | 15.23 | 52.85 | 280.36 | 0.8105 | -521.0 | -509.8 | |
| 0.87 | 3.47 | 0.73 | 2.91 | 3.90 | 15.07 | 52.69 | 280.24 | 0.8086 | -540.7 | -489.5 | |
| 0.00 | 0.35 | 0.00 | 0.29 | 4.45 | 15.02 | 52.65 | 280.91 | 0.8093 | -580.0 | -545.8 | |
| 0.00 | 3.38 | 0.00 | 2.84 | 4.80 | 14.96 | 52.59 | 281.36 | 0.8095 | -672.0 | -521.6 | |
| 1.39 | 5.29 | 1.16 | 4.40 | 4.06 | 14.79 | 52.41 | 280.50 | 0.8061 | -703.4 | -576.6 | |
| 0.00 | 0.61 | 0.00 | 0.50 | 4.99 | 14.05 | 51.67 | 281.83 | 0.8007 | -574.0 | -571.9 | |
| 19.87 | 55.54 | 16.32 | 45.69 | 5.75 | 13.81 | 51.43 | 282.83 | 0.8001 | -706.3 | -174.7 | |
| 0.00 | 3.12 | 0.00 | 2.55 | 5.25 | 13.65 | 51.27 | 282.26 | 0.7972 | -688.0 | -572.1 | |
| 0.00 | 2.08 | 0.00 | 1.69 | 6.16 | 13.00 | 50.62 | 283.57 | 0.7929 | -517.0 | -470.9 | |
| 0.00 | 1.91 | 0.00 | 1.54 | 6.51 | 12.81 | 50.43 | 284.06 | 0.7918 | -573.0 | -541.0 | |
| 0.00 | 0.61 | 0.00 | 0.47 | 3.43 | 11.19 | 48.81 | 280.69 | 0.7667 | -278.0 | -292.7 | |
| 0.00 | 0.95 | 0.00 | 0.74 | 4.94 | 11.04 | 48.67 | 282.64 | 0.7690 | 151.0 | 115.5 | |
| 0.00 | 0.52 | 0.00 | 0.40 | 4.41 | 10.59 | 48.21 | 282.11 | 0.7626 | -261.0 | -223.7 | |
| 5.47 | 281.28 | 4.18 | 213.06 | 5.67 | 10.40 | 48.02 | 283.78 | 0.7640 | 795.2 | 357.7 | |
| 2.60 | -20.00 | 1.99 | -20.00 | 5.91 | 10.43 | 48.05 | 284.08 | 0.7650 | 692.0 | 999999 | |
| 11.63 | -20.00 | 8.85 | -20.00 | 5.20 | 10.26 | 47.88 | 283.22 | 0.7611 | 778.0 | 999999 | |
| 5.38 | -20.00 | 4.10 | -20.00 | 6.01 | 10.12 | 47.75 | 284.30 | 0.7619 | 696.1 | 999999 | |
| 0.69 | -20.00 | 0.53 | -20.00 | 6.80 | 9.78 | 47.40 | 285.43 | 0.7605 | 315.5 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.52 | 4.76 | 9.46 | 47.08 | 282.91 | 0.7510 | 586.0 | 601.5 | |
| 26.64 | -20.00 | 20.07 | -20.00 | 6.13 | 9.52 | 47.14 | 284.67 | 0.7557 | 954.2 | 999999 | |
| 0.95 | 4.51 | 0.72 | 3.42 | 7.54 | 9.48 | 47.10 | 286.47 | 0.7596 | 602.5 | 437.5 | |
| 0.00 | 1.82 | 0.00 | 1.39 | 7.91 | 9.54 | 47.16 | 286.92 | 0.7614 | 161.0 | 233.7 | |
| 0.00 | 0.95 | 0.00 | 0.70 | 6.44 | 8.24 | 45.86 | 285.52 | 0.7425 | -83.0 | -118.4 | |
| 0.00 | 1.13 | 0.00 | 0.82 | 5.45 | 7.79 | 45.41 | 284.39 | 0.7342 | 634.0 | 581.8 | |
| 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. | |