| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 120.99 | 533.14 | 75.54 | 333.83 | -1.28 | 148.56 | -37.23 | 82.80 | 0.6106 | -251.3 | -118.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-02-24 23:00:27 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 |
| 34.51 | 275.56 | 20.59 | 164.50 | -2.44 | 152.13 | -33.66 | 83.68 | 0.5594 | -1269.4 | -489.9 | |
| 21.34 | -1.00 | 12.82 | -1.00 | -1.72 | 151.65 | -34.15 | 82.57 | 0.5680 | -927.7 | 999999 | |
| 0.86 | -1.00 | 0.52 | -1.00 | -2.50 | 151.63 | -34.17 | 83.92 | 0.5664 | -452.1 | 999999 | |
| 7.49 | 52.50 | 4.55 | 32.01 | -1.98 | 150.63 | -35.16 | 83.31 | 0.5818 | -1042.4 | -369.0 | |
| 2.75 | -4.00 | 1.68 | -4.00 | -1.26 | 150.61 | -35.19 | 82.10 | 0.5838 | -770.2 | 999999 | |
| 8.95 | -4.00 | 5.45 | -4.00 | -2.11 | 150.44 | -35.35 | 83.59 | 0.5840 | -785.0 | 999999 | |
| 4.82 | -4.00 | 2.94 | -4.00 | -1.67 | 150.46 | -35.34 | 82.83 | 0.5850 | -814.8 | 999999 | |
| 0.00 | 0.43 | 0.00 | 0.26 | -1.90 | 149.94 | -35.86 | 83.37 | 0.5916 | -298.0 | -228.6 | |
| 0.00 | 0.95 | 0.00 | 0.58 | -3.57 | 149.55 | -36.25 | 86.26 | 0.5936 | -691.0 | -479.6 | |
| 0.00 | 0.86 | 0.00 | 0.53 | -3.42 | 149.22 | -36.57 | 86.09 | 0.5985 | -710.0 | -515.9 | |
| 0.00 | 0.95 | 0.00 | 0.59 | -2.25 | 149.15 | -36.64 | 84.18 | 0.6017 | -869.0 | -738.6 | |
| 0.00 | 0.69 | 0.00 | 0.43 | -3.47 | 149.03 | -36.76 | 86.21 | 0.6010 | -567.0 | -514.5 | |
| 0.52 | 2.24 | 0.32 | 1.39 | -2.62 | 148.92 | -36.88 | 84.84 | 0.6042 | -592.8 | -498.9 | |
| 0.00 | 1.12 | 0.00 | 0.69 | -3.51 | 148.84 | -36.95 | 86.32 | 0.6035 | -318.0 | -350.7 | |
| 0.77 | 2.32 | 0.50 | 1.49 | -2.71 | 146.26 | -39.53 | 85.60 | 0.6400 | 867.7 | 639.4 | |
| 0.00 | 0.69 | 0.00 | 0.44 | -2.53 | 146.23 | -39.57 | 85.32 | 0.6408 | 755.0 | 678.6 | |
| 0.00 | 2.58 | 0.00 | 1.67 | 0.30 | 146.28 | -39.52 | 80.95 | 0.6466 | 621.0 | 529.8 | |
| 0.00 | 3.87 | 0.00 | 2.54 | -2.04 | 144.96 | -40.84 | 84.85 | 0.6584 | 632.0 | 705.9 | |
| 0.77 | 3.53 | 0.51 | 2.33 | -0.79 | 144.67 | -41.12 | 83.06 | 0.6648 | 854.1 | 720.7 | |
| 0.00 | 1.03 | 0.00 | 0.68 | -1.45 | 144.62 | -41.17 | 84.04 | 0.6640 | 733.0 | 698.9 | |
| 0.00 | 1.20 | 0.00 | 0.80 | -1.46 | 144.46 | -41.33 | 84.10 | 0.6661 | 648.0 | 541.1 | |
| 3.10 | 6.71 | 2.06 | 4.47 | -1.13 | 144.11 | -41.68 | 83.70 | 0.6713 | 823.1 | 588.1 | |
| 0.00 | 1.12 | 0.00 | 0.74 | -1.79 | 144.10 | -41.70 | 84.68 | 0.6701 | 554.0 | 518.8 | |
| 27.80 | 170.22 | 18.65 | 114.56 | 0.08 | 143.88 | -41.91 | 81.98 | 0.6769 | 1045.9 | 361.7 | |
| 7.31 | -24.00 | 4.95 | -24.00 | 0.62 | 143.48 | -42.32 | 81.31 | 0.6833 | 724.5 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.64 | 1.04 | 143.15 | -42.64 | 80.80 | 0.6885 | 406.0 | 346.2 | |
| 0.00 | 1.64 | 0.00 | 1.12 | -0.18 | 142.34 | -43.45 | 82.76 | 0.6956 | 513.0 | 294.3 | |
| 0.00 | 1.98 | 0.00 | 1.37 | 1.33 | 142.29 | -43.51 | 80.65 | 0.6999 | 565.0 | 496.2 | |
| 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. | |