SDO HMI 2014-10-01 09:00:33 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 |
| 2.55 | 48.53 | 1.43 | 27.23 | -14.00 | 162.46 | -17.33 | 139.55 | 0.4628 | 127.4 | 64.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-01 09:00:33 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 | 1.50 | 0.00 | 0.79 | -12.22 | 172.61 | -7.18 | 159.31 | 0.3472 | 888.0 | 807.5 | |
| 0.00 | 2.11 | 0.00 | 1.13 | -13.95 | 172.22 | -7.57 | 160.01 | 0.3758 | 751.0 | 583.2 | |
| 0.88 | 2.03 | 0.52 | 1.19 | -24.26 | 169.41 | -10.38 | 162.23 | 0.5405 | 815.7 | 687.7 | |
| 0.00 | 1.50 | 0.00 | 0.89 | -24.30 | 167.66 | -12.13 | 159.51 | 0.5494 | -822.0 | -671.8 | |
| 0.00 | 0.70 | 0.00 | 0.38 | -13.87 | 166.75 | -13.04 | 147.84 | 0.4133 | 648.0 | 541.1 | |
| 0.00 | 0.79 | 0.00 | 0.43 | -13.26 | 166.75 | -13.04 | 147.03 | 0.4052 | 816.0 | 750.2 | |
| 0.00 | 1.06 | 0.00 | 0.64 | -25.25 | 165.03 | -14.76 | 156.34 | 0.5762 | 727.0 | 568.6 | |
| 0.00 | 1.50 | 0.00 | 0.86 | -20.01 | 165.38 | -14.41 | 152.32 | 0.5056 | 688.0 | 628.9 | |
| 0.00 | 2.20 | 0.00 | 1.33 | -24.81 | 164.51 | -15.29 | 155.24 | 0.5736 | 653.0 | 480.4 | |
| 0.00 | 2.56 | 0.00 | 1.35 | -8.16 | 165.70 | -14.09 | 136.40 | 0.3509 | -6.0 | -1.3 | |
| 0.00 | 1.85 | 0.00 | 1.04 | -17.40 | 164.63 | -15.16 | 148.33 | 0.4773 | 819.0 | 647.1 | |
| 0.00 | 0.88 | 0.00 | 0.50 | -17.44 | 164.46 | -15.33 | 148.09 | 0.4791 | 500.0 | 529.5 | |
| 0.00 | 0.26 | 0.00 | 0.14 | -5.60 | 163.47 | -16.32 | 126.70 | 0.3503 | 17.0 | 8.7 | |
| 1.67 | 3.88 | 0.91 | 2.11 | -9.85 | 161.76 | -18.03 | 132.48 | 0.4152 | -1062.1 | -768.3 | |
| 0.00 | 1.23 | 0.00 | 0.67 | -10.01 | 161.69 | -18.10 | 132.64 | 0.4177 | -433.0 | -620.1 | |
| 0.00 | 2.91 | 0.00 | 1.59 | -10.17 | 161.42 | -18.37 | 132.52 | 0.4226 | -744.0 | -687.7 | |
| 0.00 | 1.67 | 0.00 | 0.92 | -10.28 | 161.09 | -18.70 | 132.20 | 0.4276 | -856.0 | -752.6 | |
| 0.00 | 2.56 | 0.00 | 1.35 | -1.78 | 161.22 | -18.57 | 113.94 | 0.3498 | 10.0 | 5.5 | |
| 0.00 | 1.67 | 0.00 | 1.03 | -23.49 | 158.81 | -20.98 | 146.48 | 0.5969 | 642.0 | 472.6 | |
| 0.00 | 1.06 | 0.00 | 0.59 | -10.60 | 159.42 | -20.37 | 130.30 | 0.4505 | 568.0 | 363.7 | |
| 0.00 | 3.70 | 0.00 | 2.05 | -10.35 | 159.24 | -20.55 | 129.63 | 0.4502 | 882.0 | 729.0 | |
| 0.00 | 1.32 | 0.00 | 0.74 | -10.88 | 158.68 | -21.11 | 129.77 | 0.4621 | 844.0 | 691.7 | |
| 0.00 | 2.11 | 0.00 | 1.21 | -14.11 | 158.10 | -21.70 | 134.09 | 0.5012 | -837.0 | -738.1 | |
| 0.00 | 1.59 | 0.00 | 0.91 | -13.99 | 157.97 | -21.82 | 133.75 | 0.5012 | -944.0 | -811.9 | |
| 0.00 | 1.23 | 0.00 | 0.69 | -11.03 | 158.18 | -21.62 | 129.35 | 0.4695 | 584.0 | 531.4 | |
| 0.00 | 1.67 | 0.00 | 0.96 | -13.75 | 157.50 | -22.29 | 132.78 | 0.5041 | -667.0 | -534.1 | |
| 0.00 | 0.79 | 0.00 | 0.44 | -9.25 | 157.32 | -22.47 | 125.19 | 0.4635 | 774.0 | 715.0 | |
| 0.00 | 1.50 | 0.00 | 0.87 | -14.37 | 156.56 | -23.23 | 132.52 | 0.5205 | -695.0 | -525.2 | |
| 0.00 | 0.70 | 0.00 | 0.43 | -15.95 | 152.81 | -26.98 | 130.53 | 0.5761 | -644.0 | -467.8 | |
| 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. | |