SDO HMI 2014-03-03 09:01:13 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 86.65 | 223.26 | 53.08 | 136.80 | 7.66 | 134.21 | 32.93 | 293.78 | 0.5908 | 200.7 | -78.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-03 09:01:13 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 | 2.42 | 0.00 | 1.56 | 3.99 | 139.74 | 38.46 | 285.10 | 0.6449 | -722.0 | -592.6 | |
| 0.00 | 1.12 | 0.00 | 0.71 | 7.25 | 137.43 | 36.15 | 291.12 | 0.6296 | -381.0 | -197.2 | |
| 1.12 | 2.51 | 0.71 | 1.59 | 7.09 | 137.34 | 36.06 | 290.93 | 0.6277 | 431.0 | 258.0 | |
| 6.83 | 23.16 | 4.32 | 14.67 | 7.58 | 136.98 | 35.70 | 291.88 | 0.6256 | -933.9 | -674.1 | |
| 7.86 | -4.00 | 4.99 | -4.00 | 7.80 | 137.00 | 35.72 | 292.19 | 0.6270 | -834.0 | 999999 | |
| 0.00 | 2.42 | 0.00 | 1.52 | 7.13 | 136.64 | 35.36 | 291.40 | 0.6190 | -786.0 | -702.7 | |
| 0.95 | 6.22 | 0.60 | 3.94 | 8.39 | 136.70 | 35.41 | 293.25 | 0.6262 | -724.8 | -664.0 | |
| 0.00 | 5.53 | 0.00 | 3.49 | 8.04 | 136.51 | 35.23 | 292.84 | 0.6220 | -917.0 | -840.0 | |
| 0.00 | 0.86 | 0.00 | 0.54 | 6.93 | 136.41 | 35.12 | 291.23 | 0.6150 | -648.0 | -564.1 | |
| 0.00 | 1.12 | 0.00 | 0.70 | 8.42 | 135.45 | 34.17 | 294.09 | 0.6108 | 306.0 | 319.8 | |
| 1.90 | 4.49 | 1.17 | 2.77 | 6.62 | 135.07 | 33.79 | 291.56 | 0.5962 | -827.0 | -666.6 | |
| 0.00 | 1.04 | 0.00 | 0.64 | 8.19 | 135.21 | 33.93 | 293.90 | 0.6065 | -645.0 | -559.7 | |
| 0.00 | 1.56 | 0.00 | 0.95 | 6.57 | 134.81 | 33.53 | 291.64 | 0.5926 | -909.0 | -745.6 | |
| 0.00 | 0.86 | 0.00 | 0.53 | 7.93 | 134.57 | 33.29 | 293.92 | 0.5969 | -143.0 | 17.9 | |
| 0.86 | 159.41 | 0.53 | 96.80 | 7.70 | 134.33 | 33.05 | 293.72 | 0.5926 | 493.1 | 51.9 | |
| 1.12 | -15.00 | 0.69 | -15.00 | 7.47 | 134.17 | 32.89 | 293.48 | 0.5892 | 610.7 | 999999 | |
| 34.04 | -15.00 | 20.73 | -15.00 | 7.53 | 133.75 | 32.46 | 293.86 | 0.5841 | 849.6 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.69 | 8.87 | 133.87 | 32.59 | 295.84 | 0.5935 | 650.0 | 553.2 | |
| 3.46 | -15.00 | 2.10 | -15.00 | 6.94 | 133.63 | 32.34 | 293.01 | 0.5792 | -1057.6 | 999999 | |
| 0.00 | 1.81 | 0.00 | 1.11 | 8.69 | 133.53 | 32.25 | 295.81 | 0.5882 | 757.0 | 555.8 | |
| 6.31 | -15.00 | 3.83 | -15.00 | 7.96 | 133.25 | 31.97 | 294.88 | 0.5802 | 660.4 | 999999 | |
| 0.86 | -15.00 | 0.52 | -15.00 | 7.56 | 133.18 | 31.90 | 294.29 | 0.5769 | -941.6 | 999999 | |
| 0.00 | 1.30 | 0.00 | 0.79 | 8.41 | 133.12 | 31.83 | 295.69 | 0.5812 | 740.0 | 642.7 | |
| 0.00 | 1.30 | 0.00 | 0.79 | 9.00 | 133.14 | 31.85 | 296.58 | 0.5851 | 566.0 | 511.9 | |
| 18.32 | -15.00 | 11.07 | -15.00 | 7.91 | 132.89 | 31.61 | 295.05 | 0.5753 | 360.1 | 999999 | |
| 0.86 | -15.00 | 0.52 | -15.00 | 8.42 | 132.73 | 31.44 | 295.98 | 0.5763 | 870.8 | 999999 | |
| 1.64 | -15.00 | 0.99 | -15.00 | 7.61 | 132.62 | 31.34 | 294.78 | 0.5700 | 126.6 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.57 | 8.43 | 132.45 | 31.16 | 296.21 | 0.5728 | 687.0 | 594.3 | |
| 0.00 | 0.95 | 0.00 | 0.57 | 7.87 | 132.36 | 31.08 | 295.39 | 0.5682 | 136.0 | 131.1 | |
| 0.52 | 1.90 | 0.31 | 1.14 | 8.20 | 132.25 | 30.97 | 296.00 | 0.5688 | 963.0 | 822.4 | |
| 0.00 | 1.21 | 0.00 | 0.73 | 9.32 | 131.87 | 30.58 | 298.06 | 0.5711 | 725.0 | 546.8 | |
| 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. | |