| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.91 | 97.89 | 20.28 | 70.60 | -19.38 | 107.60 | 42.95 | 242.16 | 0.7285 | -88.0 | -171.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-12-03 17:00:25 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 |
| 5.04 | 16.05 | 3.88 | 12.32 | -19.88 | 111.32 | 46.67 | 243.14 | 0.7691 | 584.3 | 467.3 | |
| 1.19 | -1.00 | 0.91 | -1.00 | -19.56 | 111.02 | 46.36 | 243.41 | 0.7649 | 519.6 | 999999 | |
| 1.19 | -1.00 | 0.91 | -1.00 | -19.52 | 110.78 | 46.12 | 243.36 | 0.7624 | 663.0 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.59 | -20.54 | 110.84 | 46.19 | 242.13 | 0.7667 | 440.0 | 392.6 | |
| 1.96 | 5.80 | 1.48 | 4.39 | -19.43 | 110.38 | 45.72 | 243.33 | 0.7580 | 820.7 | 650.1 | |
| 0.00 | 1.19 | 0.00 | 0.90 | -19.33 | 110.03 | 45.37 | 243.31 | 0.7540 | 362.0 | 450.5 | |
| 1.02 | 2.39 | 0.76 | 1.78 | -19.11 | 109.82 | 45.16 | 243.50 | 0.7510 | 588.5 | 496.8 | |
| 0.00 | 0.77 | 0.00 | 0.58 | -20.37 | 110.10 | 45.44 | 242.03 | 0.7586 | 667.0 | 648.2 | |
| 0.00 | 2.13 | 0.00 | 1.59 | -19.14 | 109.52 | 44.86 | 243.34 | 0.7480 | 636.0 | 510.4 | |
| 0.00 | 1.37 | 0.00 | 1.03 | -21.10 | 109.79 | 45.13 | 241.00 | 0.7584 | 560.0 | 442.8 | |
| 3.16 | 4.95 | 2.28 | 3.57 | -17.44 | 108.40 | 43.75 | 245.07 | 0.7298 | 662.4 | 416.7 | |
| 0.00 | 1.45 | 0.00 | 1.06 | -18.75 | 108.77 | 44.12 | 243.52 | 0.7388 | -559.0 | -431.1 | |
| 0.77 | 1.88 | 0.55 | 1.34 | -17.40 | 107.62 | 42.96 | 244.80 | 0.7211 | 735.3 | 596.9 | |
| 0.68 | 2.39 | 0.49 | 1.71 | -19.84 | 107.02 | 42.36 | 241.35 | 0.7246 | -435.0 | -340.5 | |
| 0.00 | 6.57 | 0.00 | 4.66 | -19.27 | 106.62 | 41.96 | 241.90 | 0.7179 | -451.0 | -343.9 | |
| 0.00 | 0.94 | 0.00 | 0.67 | -20.12 | 106.85 | 42.20 | 240.90 | 0.7241 | -433.0 | -336.3 | |
| 5.04 | 16.90 | 3.57 | 11.97 | -19.64 | 106.49 | 41.83 | 241.35 | 0.7181 | -785.9 | -640.1 | |
| 0.00 | 1.02 | 0.00 | 0.71 | -18.01 | 105.82 | 41.17 | 243.19 | 0.7038 | -344.0 | -376.2 | |
| 0.77 | -17.00 | 0.54 | -17.00 | -19.93 | 106.37 | 41.71 | 240.92 | 0.7181 | -673.0 | 999999 | |
| 0.60 | -17.00 | 0.42 | -17.00 | -19.45 | 106.21 | 41.56 | 241.47 | 0.7144 | -854.6 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.96 | -19.23 | 106.02 | 41.36 | 241.66 | 0.7113 | -726.0 | -653.4 | |
| 0.00 | 1.45 | 0.00 | 1.01 | -18.79 | 105.72 | 41.06 | 242.10 | 0.7060 | -564.0 | -471.9 | |
| 0.00 | 0.85 | 0.00 | 0.60 | -18.95 | 105.68 | 41.03 | 241.88 | 0.7063 | -779.0 | -629.3 | |
| 0.00 | 1.19 | 0.00 | 0.84 | -19.89 | 105.85 | 41.19 | 240.72 | 0.7124 | -461.0 | -433.7 | |
| 1.11 | 2.22 | 0.76 | 1.53 | -18.03 | 105.25 | 40.60 | 242.89 | 0.6976 | 649.4 | 525.3 | |
| 0.00 | 1.54 | 0.00 | 1.06 | -18.72 | 105.29 | 40.63 | 241.98 | 0.7010 | -866.0 | -733.4 | |
| 1.79 | 12.63 | 1.25 | 8.79 | -19.79 | 105.23 | 40.58 | 240.54 | 0.7053 | -777.9 | -613.4 | |
| 1.11 | -27.00 | 0.77 | -27.00 | -19.54 | 105.07 | 40.42 | 240.79 | 0.7024 | -683.8 | 999999 | |
| 2.48 | 10.07 | 1.71 | 6.94 | -19.50 | 104.69 | 40.04 | 240.64 | 0.6981 | -911.4 | -632.0 | |
| 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. | |