| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.09 | 63.23 | 3.98 | 36.02 | -14.93 | 36.51 | -25.38 | 122.86 | 0.4948 | -182.9 | -344.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-12-03 22:00:25 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 |
| 1.54 | 2.65 | 0.84 | 1.45 | -16.38 | 42.65 | -19.24 | 132.60 | 0.4312 | 1033.8 | 834.2 | |
| 0.00 | 1.54 | 0.00 | 0.84 | -15.36 | 41.98 | -19.91 | 129.80 | 0.4293 | 846.0 | 690.6 | |
| 0.00 | 1.28 | 0.00 | 0.71 | -16.11 | 40.02 | -21.87 | 128.63 | 0.4600 | 831.0 | 687.5 | |
| 0.00 | 1.02 | 0.00 | 0.57 | -16.11 | 39.72 | -22.17 | 128.27 | 0.4637 | 781.0 | 599.6 | |
| 0.00 | 0.77 | 0.00 | 0.43 | -14.54 | 39.34 | -22.55 | 124.97 | 0.4550 | 712.0 | 683.4 | |
| 2.05 | 3.84 | 1.14 | 2.14 | -14.97 | 39.19 | -22.70 | 125.60 | 0.4604 | 874.5 | 667.9 | |
| 0.00 | 1.54 | 0.00 | 0.86 | -14.66 | 39.06 | -22.83 | 124.89 | 0.4595 | 680.0 | 671.6 | |
| 0.00 | 0.94 | 0.00 | 0.53 | -16.57 | 38.80 | -23.09 | 128.00 | 0.4791 | 727.0 | 532.1 | |
| 0.00 | 1.11 | 0.00 | 0.62 | -14.79 | 38.85 | -23.04 | 124.88 | 0.4633 | 706.0 | 569.0 | |
| 0.00 | 1.79 | 0.00 | 1.00 | -14.51 | 38.74 | -23.15 | 124.26 | 0.4623 | 740.0 | 638.1 | |
| 0.94 | 3.41 | 0.53 | 1.93 | -14.40 | 36.72 | -25.17 | 121.96 | 0.4876 | -953.5 | -760.3 | |
| 0.00 | 1.54 | 0.00 | 0.87 | -14.40 | 36.41 | -25.48 | 121.67 | 0.4916 | -940.0 | -675.4 | |
| 0.00 | 2.13 | 0.00 | 1.22 | -14.58 | 36.12 | -25.77 | 121.73 | 0.4967 | -837.0 | -788.4 | |
| 0.00 | 1.02 | 0.00 | 0.58 | -14.43 | 35.97 | -25.92 | 121.32 | 0.4976 | -734.0 | -666.7 | |
| 0.00 | 0.51 | 0.00 | 0.29 | -13.61 | 36.04 | -25.85 | 119.89 | 0.4909 | -696.0 | -510.3 | |
| 0.77 | 16.81 | 0.44 | 9.66 | -14.74 | 35.59 | -26.30 | 121.51 | 0.5047 | -1013.2 | -701.3 | |
| 0.00 | 1.02 | 0.00 | 0.59 | -16.03 | 35.06 | -26.83 | 123.25 | 0.5208 | -650.0 | -551.6 | |
| 1.79 | -16.00 | 1.03 | -16.00 | -14.98 | 35.14 | -26.75 | 121.54 | 0.5122 | -863.8 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.69 | -15.91 | 34.91 | -26.98 | 122.91 | 0.5218 | -686.0 | -594.0 | |
| 0.00 | 5.29 | 0.00 | 3.06 | -15.60 | 34.92 | -26.97 | 122.40 | 0.5194 | -912.0 | -724.9 | |
| 0.00 | 1.62 | 0.00 | 0.94 | -15.23 | 34.97 | -26.92 | 121.81 | 0.5161 | -909.0 | -702.4 | |
| 0.00 | 1.71 | 0.00 | 0.98 | -14.01 | 35.14 | -26.75 | 119.82 | 0.5055 | -885.0 | -591.8 | |
| 0.00 | 2.56 | 0.00 | 1.49 | -16.06 | 34.82 | -27.07 | 123.08 | 0.5241 | -697.0 | -513.3 | |
| 0.00 | 1.19 | 0.00 | 0.68 | -13.82 | 35.09 | -26.80 | 119.46 | 0.5048 | -731.0 | -587.8 | |
| 0.00 | 2.48 | 0.00 | 1.44 | -15.82 | 34.58 | -27.31 | 122.46 | 0.5253 | -621.0 | -620.6 | |
| 0.00 | 1.45 | 0.00 | 0.84 | -14.34 | 34.78 | -27.11 | 120.11 | 0.5124 | -742.0 | -587.8 | |
| 0.00 | 1.37 | 0.00 | 0.79 | -14.04 | 34.79 | -27.10 | 119.58 | 0.5102 | -724.0 | -555.4 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -9.47 | 34.78 | -27.11 | 111.04 | 0.4837 | 612.0 | 395.8 | |
| 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. | |