| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.82 | 25.82 | 2.48 | 16.60 | 11.83 | 278.11 | 38.99 | 284.48 | 0.6384 | -172.8 | -190.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-07 04:00:40 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 | 0.91 | 0.00 | 0.63 | 10.69 | 282.92 | 43.81 | 281.75 | 0.6971 | -337.0 | -349.2 | |
| 0.00 | 1.91 | 0.00 | 1.27 | 7.69 | 281.02 | 41.91 | 277.59 | 0.6701 | -325.0 | -366.9 | |
| 0.00 | 1.73 | 0.00 | 1.13 | 10.73 | 279.65 | 40.54 | 282.36 | 0.6560 | -807.0 | -548.2 | |
| 0.00 | 1.27 | 0.00 | 0.83 | 10.75 | 279.16 | 40.05 | 282.48 | 0.6497 | -556.0 | -459.2 | |
| 3.82 | 6.00 | 2.48 | 3.89 | 11.22 | 279.04 | 39.92 | 283.22 | 0.6489 | -756.0 | -543.4 | |
| 0.00 | 1.18 | 0.00 | 0.76 | 11.34 | 278.25 | 39.14 | 283.58 | 0.6389 | -872.0 | -729.7 | |
| 0.00 | 2.00 | 0.00 | 1.29 | 12.39 | 278.19 | 39.08 | 285.23 | 0.6403 | -655.0 | -509.7 | |
| 0.00 | 2.09 | 0.00 | 1.34 | 12.71 | 277.93 | 38.81 | 285.79 | 0.6377 | -602.0 | -428.0 | |
| 0.00 | 0.82 | 0.00 | 0.52 | 12.15 | 277.23 | 38.11 | 285.10 | 0.6272 | -593.0 | -495.0 | |
| 0.00 | 1.09 | 0.00 | 0.70 | 15.97 | 277.51 | 38.40 | 290.93 | 0.6415 | -588.0 | -374.7 | |
| 0.00 | 0.36 | 0.00 | 0.23 | 12.13 | 276.24 | 37.12 | 285.33 | 0.6141 | 597.0 | 544.0 | |
| 0.00 | 1.00 | 0.00 | 0.62 | 11.89 | 276.00 | 36.89 | 285.01 | 0.6104 | 623.0 | 520.3 | |
| 0.00 | 0.82 | 0.00 | 0.51 | 11.93 | 275.66 | 36.55 | 285.18 | 0.6059 | 590.0 | 468.0 | |
| 0.00 | 1.45 | 0.00 | 0.91 | 13.05 | 275.61 | 36.50 | 287.01 | 0.6081 | 712.0 | 559.9 | |
| 0.00 | 0.64 | 0.00 | 0.40 | 13.86 | 275.48 | 36.37 | 288.36 | 0.6088 | 618.0 | 505.1 | |
| 0.00 | 2.00 | 0.00 | 1.24 | 14.39 | 274.68 | 35.57 | 289.50 | 0.6000 | 301.0 | 396.0 | |
| 0.00 | 0.55 | 0.00 | 0.33 | 14.00 | 273.38 | 34.27 | 289.37 | 0.5814 | 575.0 | 547.0 | |
| 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. | |