SDO HMI 2014-07-13 10:00:40 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.33 | 47.51 | 11.08 | 35.29 | 6.31 | 204.61 | 48.20 | 274.82 | 0.7443 | -167.2 | -102.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-13 10:00:40 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 |
| 3.09 | 5.00 | 2.46 | 3.98 | 5.10 | 208.17 | 51.75 | 273.22 | 0.7857 | -572.1 | -344.7 | |
| 0.54 | 1.73 | 0.43 | 1.37 | 5.24 | 207.89 | 51.47 | 273.39 | 0.7826 | -685.7 | -599.7 | |
| 0.00 | 1.00 | 0.00 | 0.79 | 8.54 | 207.55 | 51.14 | 277.63 | 0.7791 | -282.0 | -262.5 | |
| 0.00 | 1.09 | 0.00 | 0.85 | 5.81 | 206.98 | 50.56 | 274.11 | 0.7726 | -264.0 | -241.2 | |
| 2.54 | 15.35 | 1.97 | 11.84 | 6.03 | 206.81 | 50.40 | 274.39 | 0.7707 | -585.4 | -568.7 | |
| 6.90 | -5.00 | 5.31 | -5.00 | 6.17 | 206.54 | 50.12 | 274.57 | 0.7677 | -779.2 | 999999 | |
| 0.36 | 3.63 | 0.28 | 2.76 | 5.78 | 205.92 | 49.50 | 274.05 | 0.7607 | -666.0 | -515.5 | |
| 0.00 | 2.09 | 0.00 | 1.57 | 5.74 | 205.49 | 49.07 | 274.00 | 0.7558 | -584.0 | -485.3 | |
| 0.45 | 1.36 | 0.34 | 1.02 | 4.22 | 205.29 | 48.87 | 271.97 | 0.7539 | 388.0 | 374.8 | |
| 0.00 | 1.00 | 0.00 | 0.74 | 6.09 | 204.74 | 48.32 | 274.45 | 0.7472 | -648.0 | -575.8 | |
| 0.00 | 1.36 | 0.00 | 1.01 | 9.33 | 204.82 | 48.40 | 278.80 | 0.7490 | 631.0 | 466.9 | |
| 0.00 | 1.09 | 0.00 | 0.81 | 8.33 | 204.60 | 48.18 | 277.47 | 0.7460 | 573.0 | 456.0 | |
| 0.00 | 1.45 | 0.00 | 1.06 | 6.49 | 203.55 | 47.13 | 275.00 | 0.7333 | -645.0 | -480.1 | |
| 0.00 | 1.54 | 0.00 | 1.09 | 5.94 | 201.75 | 45.33 | 274.25 | 0.7116 | 543.0 | 429.1 | |
| 0.00 | 0.91 | 0.00 | 0.63 | 9.58 | 200.73 | 44.31 | 279.47 | 0.7006 | 482.0 | 406.6 | |
| 0.00 | 0.64 | 0.00 | 0.43 | 6.84 | 199.15 | 42.73 | 275.59 | 0.6793 | 592.0 | 573.7 | |
| 0.00 | 1.09 | 0.00 | 0.71 | 6.66 | 197.07 | 40.65 | 275.40 | 0.6522 | 569.0 | 468.5 | |
| 0.00 | 2.09 | 0.00 | 1.36 | 6.09 | 196.81 | 40.39 | 274.53 | 0.6487 | 786.0 | 663.0 | |
| 0.00 | 0.73 | 0.00 | 0.47 | 6.82 | 196.88 | 40.47 | 275.65 | 0.6498 | 647.0 | 583.6 | |
| 0.45 | 3.27 | 0.29 | 2.10 | 8.27 | 196.16 | 39.74 | 277.94 | 0.6411 | 818.0 | 686.9 | |
| 0.00 | 1.09 | 0.00 | 0.70 | 7.09 | 195.79 | 39.37 | 276.12 | 0.6353 | -306.0 | -331.5 | |
| 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. | |