| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.88 | 118.02 | 16.41 | 66.88 | -18.79 | 238.57 | -15.45 | 148.79 | 0.4870 | 31.3 | 85.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-02 06:00:40 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 |
| 0.00 | 1.72 | 0.00 | 0.93 | -16.23 | 244.49 | -9.53 | 157.02 | 0.4088 | 765.0 | 594.4 | |
| 0.00 | 1.00 | 0.00 | 0.55 | -17.91 | 243.04 | -10.98 | 155.69 | 0.4422 | 778.0 | 620.5 | |
| 0.00 | 1.09 | 0.00 | 0.60 | -17.51 | 243.03 | -10.99 | 155.28 | 0.4366 | 778.0 | 701.7 | |
| 0.00 | 1.27 | 0.00 | 0.70 | -17.85 | 242.55 | -11.47 | 154.69 | 0.4445 | 703.0 | 555.9 | |
| 0.00 | 1.09 | 0.00 | 0.60 | -16.66 | 242.40 | -11.62 | 153.15 | 0.4289 | 887.0 | 721.3 | |
| 0.00 | 3.80 | 0.00 | 2.10 | -17.36 | 242.10 | -11.93 | 153.31 | 0.4409 | 950.0 | 759.8 | |
| 1.63 | 23.72 | 0.91 | 13.32 | -18.70 | 240.35 | -13.67 | 151.54 | 0.4716 | 941.5 | 767.0 | |
| 0.54 | -7.00 | 0.31 | -7.00 | -18.80 | 240.18 | -13.84 | 151.35 | 0.4743 | 881.2 | 999999 | |
| 0.00 | 2.54 | 0.00 | 1.43 | -19.11 | 240.12 | -13.90 | 151.57 | 0.4788 | 618.0 | 539.9 | |
| 0.91 | -7.00 | 0.51 | -7.00 | -18.57 | 240.10 | -13.92 | 150.96 | 0.4718 | 1052.1 | 999999 | |
| 1.45 | -7.00 | 0.81 | -7.00 | -18.74 | 240.02 | -14.00 | 151.01 | 0.4746 | 1000.9 | 999999 | |
| 0.00 | 1.18 | 0.00 | 0.68 | -20.89 | 239.25 | -14.77 | 151.94 | 0.5085 | 417.0 | 369.1 | |
| 9.96 | 29.25 | 5.61 | 16.50 | -18.69 | 239.39 | -14.63 | 149.88 | 0.4787 | 1093.1 | 500.0 | |
| 3.44 | -13.00 | 1.94 | -13.00 | -18.60 | 239.00 | -15.02 | 149.13 | 0.4806 | 873.3 | 999999 | |
| 0.00 | 1.36 | 0.00 | 0.77 | -19.01 | 238.66 | -15.36 | 149.03 | 0.4885 | 231.0 | 114.0 | |
| 0.81 | 3.17 | 0.47 | 1.81 | -19.72 | 238.49 | -15.53 | 149.53 | 0.4990 | -906.1 | -678.5 | |
| 0.00 | 1.27 | 0.00 | 0.72 | -18.51 | 238.41 | -15.61 | 148.05 | 0.4842 | 462.0 | 395.8 | |
| 0.00 | 2.35 | 0.00 | 1.34 | -18.75 | 238.22 | -15.80 | 148.02 | 0.4888 | -555.0 | -466.3 | |
| 0.00 | 1.63 | 0.00 | 0.92 | -18.53 | 237.98 | -16.05 | 147.36 | 0.4879 | 430.0 | 348.9 | |
| 0.00 | 1.90 | 0.00 | 1.08 | -18.77 | 237.62 | -16.40 | 147.07 | 0.4939 | -190.0 | -191.8 | |
| 0.00 | 2.99 | 0.00 | 1.71 | -19.21 | 237.37 | -16.65 | 147.20 | 0.5015 | -1045.0 | -917.1 | |
| 0.00 | 1.27 | 0.00 | 0.73 | -19.29 | 237.09 | -16.93 | 146.86 | 0.5047 | -836.0 | -763.8 | |
| 0.00 | 1.27 | 0.00 | 0.72 | -18.59 | 237.07 | -16.96 | 145.99 | 0.4962 | -643.0 | -647.5 | |
| 0.00 | 4.44 | 0.00 | 2.54 | -19.26 | 236.86 | -17.16 | 146.47 | 0.5063 | -731.0 | -712.8 | |
| 6.52 | 12.04 | 3.74 | 6.90 | -18.90 | 236.53 | -17.49 | 145.55 | 0.5047 | -967.1 | -824.2 | |
| 0.00 | 1.09 | 0.00 | 0.62 | -19.12 | 236.17 | -17.86 | 145.25 | 0.5104 | -818.0 | -643.3 | |
| 0.00 | 1.18 | 0.00 | 0.67 | -18.68 | 236.15 | -17.88 | 144.71 | 0.5053 | -678.0 | -578.4 | |
| 0.00 | 1.45 | 0.00 | 0.84 | -19.29 | 236.04 | -17.98 | 145.28 | 0.5135 | -900.0 | -702.1 | |
| 0.00 | 2.90 | 0.00 | 1.68 | -19.74 | 235.75 | -18.27 | 145.37 | 0.5213 | -854.0 | -743.2 | |
| 3.62 | 6.61 | 2.11 | 3.85 | -19.89 | 235.22 | -18.80 | 144.79 | 0.5276 | -972.9 | -685.3 | |
| 0.00 | 0.81 | 0.00 | 0.47 | -18.43 | 234.82 | -19.20 | 142.46 | 0.5141 | -693.0 | -489.4 | |
| 0.00 | 1.27 | 0.00 | 0.73 | -18.77 | 234.51 | -19.51 | 142.44 | 0.5209 | -775.0 | -563.6 | |
| 0.00 | 1.00 | 0.00 | 0.58 | -18.98 | 234.14 | -19.88 | 142.19 | 0.5267 | -461.0 | -398.1 | |
| 0.00 | 1.36 | 0.00 | 0.79 | -17.71 | 233.41 | -20.61 | 139.58 | 0.5193 | -665.0 | -547.2 | |
| 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. | |