| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 31.17 | 0.00 | 16.64 | -20.52 | 63.92 | 8.88 | 206.86 | 0.3730 | -298.3 | -105.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-01-11 05:00:24 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 | 0.94 | 0.00 | 0.53 | -18.74 | 81.67 | 26.63 | 238.60 | 0.4993 | 715.0 | 551.3 | |
| 0.00 | 0.51 | 0.00 | 0.28 | -11.77 | 77.93 | 22.89 | 250.07 | 0.4067 | -814.0 | -673.7 | |
| 0.00 | 0.68 | 0.00 | 0.37 | -18.06 | 75.20 | 20.16 | 233.26 | 0.4106 | 873.0 | 677.6 | |
| 0.00 | 1.62 | 0.00 | 0.87 | -18.26 | 74.63 | 19.58 | 232.12 | 0.4050 | 811.0 | 685.7 | |
| 0.00 | 3.57 | 0.00 | 1.93 | -17.93 | 74.46 | 19.42 | 232.59 | 0.3999 | 952.0 | 743.8 | |
| 0.00 | 1.28 | 0.00 | 0.69 | -19.64 | 74.43 | 19.39 | 229.11 | 0.4154 | 702.0 | 627.1 | |
| 0.00 | 4.17 | 0.00 | 2.27 | -21.64 | 72.95 | 17.91 | 223.27 | 0.4188 | 717.0 | 703.2 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -16.88 | 70.85 | 15.81 | 229.48 | 0.3445 | -948.0 | -716.0 | |
| 0.00 | 1.79 | 0.00 | 0.92 | -12.55 | 69.63 | 14.59 | 238.92 | 0.2884 | -881.0 | -661.9 | |
| 0.00 | 0.85 | 0.00 | 0.44 | -15.25 | 68.76 | 13.72 | 229.64 | 0.3016 | -611.0 | -557.9 | |
| 0.00 | 2.64 | 0.00 | 1.35 | -16.58 | 63.49 | 8.45 | 213.11 | 0.2590 | -859.0 | -675.2 | |
| 0.00 | 1.28 | 0.00 | 0.65 | -16.46 | 59.56 | 4.51 | 199.49 | 0.2273 | -986.0 | -832.1 | |
| 0.00 | 0.77 | 0.00 | 0.39 | -19.10 | 57.69 | 2.64 | 189.58 | 0.2629 | -756.0 | -681.8 | |
| 0.00 | 1.19 | 0.00 | 0.63 | -23.68 | 56.38 | 1.33 | 183.65 | 0.3363 | -770.0 | -541.6 | |
| 0.00 | 2.89 | 0.00 | 1.53 | -24.83 | 53.17 | -1.87 | 175.20 | 0.3559 | -547.0 | -656.2 | |
| 0.00 | 0.51 | 0.00 | 0.27 | -24.73 | 51.58 | -3.46 | 171.13 | 0.3574 | -706.0 | -594.3 | |
| 0.00 | 0.26 | 0.00 | 0.14 | -30.29 | 51.26 | -3.79 | 172.63 | 0.4462 | -607.0 | -618.0 | |
| 0.00 | 1.70 | 0.00 | 0.90 | -24.92 | 51.35 | -3.69 | 170.64 | 0.3610 | -765.0 | -681.4 | |
| 0.00 | 0.77 | 0.00 | 0.43 | -29.46 | 43.25 | -11.79 | 157.46 | 0.4661 | -347.0 | -366.2 | |
| 0.00 | 1.28 | 0.00 | 0.71 | -28.27 | 42.23 | -12.82 | 154.52 | 0.4562 | -748.0 | -608.9 | |
| 0.00 | 1.36 | 0.00 | 0.76 | -27.29 | 39.57 | -15.47 | 149.04 | 0.4628 | -689.0 | -510.4 | |
| 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. | |