| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 52.57 | 212.06 | 28.67 | 115.82 | -14.06 | 121.13 | 13.92 | 213.62 | 0.4219 | 178.7 | 117.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-06 21:00:32 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 |
| 28.17 | 127.70 | 15.49 | 70.26 | -13.84 | 123.19 | 15.98 | 217.99 | 0.4361 | 1192.9 | 363.1 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -13.79 | 122.61 | 15.40 | 217.04 | 0.4299 | 911.0 | 779.0 | |
| 1.14 | 3.86 | 0.63 | 2.12 | -14.07 | 122.34 | 15.13 | 216.16 | 0.4309 | 993.6 | 790.5 | |
| 3.60 | 5.88 | 1.98 | 3.23 | -14.63 | 122.13 | 14.91 | 214.98 | 0.4361 | 965.1 | 716.5 | |
| 0.00 | 1.32 | 0.00 | 0.72 | -14.30 | 121.72 | 14.51 | 214.70 | 0.4282 | 821.0 | 752.1 | |
| 0.00 | 1.32 | 0.00 | 0.72 | -14.17 | 121.58 | 14.37 | 214.63 | 0.4253 | 920.0 | 820.7 | |
| 0.35 | 2.28 | 0.19 | 1.24 | -14.11 | 120.66 | 13.44 | 212.95 | 0.4164 | 889.5 | 800.5 | |
| 0.00 | 1.49 | 0.00 | 0.81 | -13.89 | 120.61 | 13.40 | 213.16 | 0.4130 | 964.0 | 797.1 | |
| 1.14 | 2.63 | 0.61 | 1.42 | -12.82 | 120.24 | 13.02 | 213.90 | 0.3957 | 938.5 | 791.3 | |
| 0.00 | 0.79 | 0.00 | 0.43 | -14.64 | 118.72 | 11.51 | 208.38 | 0.4079 | -715.0 | -556.9 | |
| 0.00 | 1.58 | 0.00 | 0.86 | -14.53 | 118.53 | 11.31 | 208.10 | 0.4050 | -726.0 | -663.8 | |
| 0.00 | 1.14 | 0.00 | 0.62 | -15.11 | 118.21 | 11.00 | 206.76 | 0.4107 | -887.0 | -762.9 | |
| 0.53 | 3.42 | 0.28 | 1.84 | -14.07 | 117.72 | 10.50 | 206.91 | 0.3924 | 1022.8 | 859.2 | |
| 0.00 | 2.37 | 0.00 | 1.29 | -15.71 | 117.73 | 10.52 | 205.11 | 0.4160 | -689.0 | -586.0 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -12.95 | 117.54 | 10.33 | 207.90 | 0.3751 | -626.0 | -485.3 | |
| 7.11 | 15.10 | 3.86 | 8.20 | -15.73 | 117.23 | 10.02 | 204.02 | 0.4130 | -1042.8 | -689.6 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -13.76 | 116.92 | 9.71 | 205.48 | 0.3823 | -515.0 | -433.6 | |
| 1.49 | 23.96 | 0.80 | 12.80 | -13.19 | 116.86 | 9.65 | 206.03 | 0.3736 | -1041.0 | -805.9 | |
| 9.04 | -18.00 | 4.83 | -18.00 | -13.50 | 116.72 | 9.51 | 205.32 | 0.3772 | -1065.0 | 999999 | |
| 0.00 | 1.84 | 0.00 | 0.98 | -13.11 | 116.46 | 9.25 | 205.16 | 0.3697 | -1049.0 | -827.3 | |
| 0.00 | 1.32 | 0.00 | 0.71 | -15.42 | 116.49 | 9.28 | 202.73 | 0.4038 | -675.0 | -404.9 | |
| 0.00 | 1.14 | 0.00 | 0.61 | -13.56 | 116.35 | 9.14 | 204.39 | 0.3755 | -793.0 | -642.6 | |
| 0.00 | 2.11 | 0.00 | 1.14 | -15.18 | 115.66 | 8.45 | 201.12 | 0.3953 | -885.0 | -752.8 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -15.40 | 115.57 | 8.36 | 200.71 | 0.3982 | -768.0 | -577.2 | |
| 0.00 | 7.11 | 0.00 | 3.83 | -15.24 | 115.32 | 8.11 | 200.28 | 0.3942 | -900.0 | -738.8 | |
| 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. | |