| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 54.72 | 232.00 | 46.44 | 197.49 | -19.58 | 107.21 | -48.09 | 120.43 | 0.8153 | 676.3 | 314.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-05 23:00:36 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 | 0.89 | 0.00 | 0.73 | -19.51 | 108.96 | -46.35 | 121.22 | 0.7997 | 148.0 | 142.3 | |
| 0.54 | 10.89 | 0.47 | 9.51 | -22.49 | 107.52 | -47.78 | 123.79 | 0.8255 | 680.5 | 458.9 | |
| 0.00 | 1.96 | 0.00 | 1.64 | -19.87 | 108.30 | -47.00 | 121.30 | 0.8072 | 747.0 | 609.2 | |
| 0.00 | 0.54 | 0.00 | 0.45 | -19.61 | 107.88 | -47.42 | 120.79 | 0.8097 | 669.0 | 593.7 | |
| 20.53 | 86.24 | 17.01 | 71.25 | -18.69 | 108.09 | -47.21 | 119.86 | 0.8038 | 938.1 | 485.3 | |
| 8.48 | 114.45 | 7.32 | 98.72 | -20.66 | 107.11 | -48.19 | 121.58 | 0.8208 | 717.2 | 226.4 | |
| 0.80 | -6.00 | 0.68 | -6.00 | -19.48 | 107.17 | -48.14 | 120.30 | 0.8154 | 777.8 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.68 | -19.20 | 107.28 | -48.03 | 120.04 | 0.8132 | 438.0 | 472.8 | |
| 20.98 | -6.00 | 18.06 | -6.00 | -19.88 | 106.81 | -48.50 | 120.57 | 0.8201 | 866.6 | 999999 | |
| 3.39 | 4.73 | 2.90 | 4.04 | -19.11 | 106.83 | -48.48 | 119.72 | 0.8168 | 753.1 | 616.9 | |
| 0.00 | 3.21 | 0.00 | 2.76 | -18.92 | 106.47 | -48.83 | 119.33 | 0.8191 | 93.0 | 87.3 | |
| 0.00 | 1.07 | 0.00 | 0.98 | -19.71 | 104.18 | -51.12 | 119.18 | 0.8415 | 438.0 | 410.7 | |
| 0.00 | 0.62 | 0.00 | 0.56 | -18.01 | 104.24 | -51.06 | 117.33 | 0.8347 | -312.0 | -245.7 | |
| 0.00 | 0.27 | 0.00 | 0.23 | -14.28 | 104.84 | -50.47 | 113.34 | 0.8162 | 273.0 | 332.3 | |
| 0.00 | 2.14 | 0.00 | 1.98 | -18.00 | 102.80 | -52.50 | 116.71 | 0.8467 | -659.0 | -539.9 | |
| 0.00 | 0.98 | 0.00 | 0.92 | -18.32 | 102.29 | -53.01 | 116.85 | 0.8520 | -336.0 | -289.2 | |
| 0.00 | 1.16 | 0.00 | 1.07 | -17.36 | 102.65 | -52.65 | 115.94 | 0.8458 | -496.0 | -449.2 | |
| 0.00 | 0.89 | 0.00 | 0.85 | -18.11 | 101.48 | -53.83 | 116.29 | 0.8579 | -297.0 | -278.0 | |
| 0.00 | 1.16 | 0.00 | 1.12 | -18.01 | 101.14 | -54.16 | 116.06 | 0.8603 | -399.0 | -336.5 | |
| 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. | |