| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.32 | 36.34 | 1.30 | 20.31 | -18.43 | 158.52 | 9.81 | 200.47 | 0.4644 | -20.6 | -151.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-06 11:00:36 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 | 0.54 | 0.00 | 0.31 | -21.93 | 163.27 | 14.55 | 205.73 | 0.5389 | 219.0 | 332.8 | |
| 0.00 | 1.52 | 0.00 | 0.85 | -17.41 | 161.91 | 13.19 | 207.75 | 0.4695 | 835.0 | 658.6 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -17.27 | 161.77 | 13.05 | 207.64 | 0.4667 | 797.0 | 685.2 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -17.33 | 161.58 | 12.86 | 207.24 | 0.4662 | 912.0 | 626.1 | |
| 1.52 | 2.77 | 0.85 | 1.55 | -17.66 | 161.47 | 12.75 | 206.71 | 0.4699 | 948.4 | 767.4 | |
| 0.00 | 1.96 | 0.00 | 1.11 | -18.80 | 161.56 | 12.84 | 205.75 | 0.4861 | 634.0 | 519.6 | |
| 0.80 | 1.79 | 0.45 | 1.00 | -17.83 | 161.42 | 12.70 | 206.45 | 0.4718 | 785.6 | 637.4 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -17.96 | 161.30 | 12.58 | 206.11 | 0.4728 | 415.0 | 330.7 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -17.16 | 161.18 | 12.46 | 206.69 | 0.4609 | 747.0 | 575.6 | |
| 0.00 | 0.71 | 0.00 | 0.40 | -19.03 | 161.15 | 12.43 | 204.83 | 0.4865 | 680.0 | 560.0 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -18.27 | 159.37 | 10.65 | 202.27 | 0.4650 | 443.0 | 380.1 | |
| 0.00 | 1.34 | 0.00 | 0.75 | -19.50 | 157.30 | 8.58 | 197.41 | 0.4720 | -700.0 | -615.3 | |
| 0.00 | 6.43 | 0.00 | 3.56 | -18.05 | 157.20 | 8.48 | 198.22 | 0.4502 | -803.0 | -745.2 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -18.45 | 157.02 | 8.30 | 197.59 | 0.4553 | -713.0 | -571.2 | |
| 0.00 | 0.71 | 0.00 | 0.40 | -19.60 | 156.98 | 8.26 | 196.74 | 0.4720 | -513.0 | -610.8 | |
| 0.00 | 1.88 | 0.00 | 1.04 | -17.95 | 156.87 | 8.15 | 197.64 | 0.4470 | -781.0 | -631.4 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -18.89 | 156.91 | 8.20 | 197.08 | 0.4612 | -656.0 | -444.3 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -19.42 | 156.81 | 8.09 | 196.53 | 0.4687 | -769.0 | -705.9 | |
| 0.00 | 1.25 | 0.00 | 0.69 | -17.84 | 156.67 | 7.96 | 197.31 | 0.4446 | -383.0 | -531.8 | |
| 0.00 | 1.43 | 0.00 | 0.80 | -19.05 | 156.63 | 7.91 | 196.42 | 0.4624 | -870.0 | -630.0 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -19.08 | 156.41 | 7.69 | 195.96 | 0.4618 | -768.0 | -532.5 | |
| 0.00 | 1.34 | 0.00 | 0.75 | -19.68 | 155.89 | 7.17 | 194.58 | 0.4686 | -519.0 | -436.1 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -17.85 | 155.55 | 6.84 | 194.99 | 0.4399 | -793.0 | -670.2 | |
| 0.00 | 0.27 | 0.00 | 0.15 | -16.02 | 154.63 | 5.92 | 194.11 | 0.4081 | -591.0 | -645.3 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -21.62 | 152.77 | 4.06 | 187.76 | 0.4887 | 711.0 | 478.3 | |
| 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. | |