SDO HMI 2014-04-22 19:00:35 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 |
| 52.72 | 214.10 | 35.10 | 143.35 | -23.63 | 116.95 | -39.33 | 120.21 | 0.6739 | 454.8 | 222.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-22 19:00:35 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 | 0.80 | 0.00 | 0.52 | -25.02 | 119.75 | -36.52 | 123.59 | 0.6497 | 566.0 | 386.2 | |
| 0.00 | 1.15 | 0.00 | 0.76 | -25.69 | 118.80 | -37.47 | 124.00 | 0.6636 | 540.0 | 431.5 | |
| 0.00 | 1.24 | 0.00 | 0.82 | -25.55 | 118.56 | -37.72 | 123.67 | 0.6655 | 599.0 | 394.8 | |
| 19.53 | 185.60 | 12.89 | 123.57 | -23.28 | 117.73 | -38.55 | 120.06 | 0.6637 | 1177.6 | 291.5 | |
| 0.00 | 1.69 | 0.00 | 1.14 | -25.33 | 116.97 | -39.30 | 122.56 | 0.6816 | 775.0 | 549.5 | |
| 11.36 | -4.00 | 7.55 | -4.00 | -23.55 | 117.34 | -38.94 | 120.26 | 0.6693 | 892.7 | 999999 | |
| 8.96 | -4.00 | 6.00 | -4.00 | -24.01 | 117.09 | -39.19 | 120.79 | 0.6742 | 739.9 | 999999 | |
| 1.86 | -4.00 | 1.25 | -4.00 | -23.69 | 117.03 | -39.24 | 120.31 | 0.6734 | 577.6 | 999999 | |
| 6.83 | -4.00 | 4.60 | -4.00 | -23.99 | 116.67 | -39.61 | 120.56 | 0.6788 | 429.7 | 999999 | |
| 1.07 | -4.00 | 0.71 | -4.00 | -23.52 | 116.84 | -39.44 | 119.98 | 0.6748 | 347.8 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.77 | -22.51 | 117.11 | -39.17 | 118.68 | 0.6674 | 417.0 | 399.8 | |
| 2.13 | -4.00 | 1.42 | -4.00 | -22.88 | 116.94 | -39.34 | 119.14 | 0.6709 | 650.7 | 999999 | |
| 0.00 | 2.13 | 0.00 | 1.42 | -22.59 | 116.79 | -39.49 | 118.65 | 0.6714 | 610.0 | 346.2 | |
| 0.00 | 1.24 | 0.00 | 0.84 | -23.14 | 116.34 | -39.94 | 119.22 | 0.6788 | 225.0 | 129.4 | |
| 0.00 | 1.69 | 0.00 | 1.17 | -25.79 | 115.21 | -41.07 | 122.34 | 0.7024 | 283.0 | 406.1 | |
| 0.00 | 0.53 | 0.00 | 0.37 | -25.37 | 115.21 | -41.07 | 121.77 | 0.7006 | 728.0 | 666.8 | |
| 0.00 | 1.07 | 0.00 | 0.72 | -22.09 | 115.85 | -40.43 | 117.55 | 0.6800 | -793.0 | -668.2 | |
| 0.00 | 0.80 | 0.00 | 0.55 | -23.24 | 115.18 | -41.10 | 118.86 | 0.6921 | -832.0 | -735.3 | |
| 0.00 | 1.42 | 0.00 | 0.96 | -22.08 | 115.56 | -40.72 | 117.40 | 0.6833 | -596.0 | -508.6 | |
| 0.00 | 0.62 | 0.00 | 0.42 | -21.11 | 115.89 | -40.39 | 116.17 | 0.6759 | -565.0 | -499.3 | |
| 0.00 | 0.62 | 0.00 | 0.44 | -25.34 | 114.19 | -42.09 | 121.29 | 0.7112 | 599.0 | 549.9 | |
| 0.00 | 1.07 | 0.00 | 0.75 | -25.46 | 113.96 | -42.32 | 121.35 | 0.7141 | 493.0 | 442.2 | |
| 0.00 | 1.24 | 0.00 | 0.86 | -22.98 | 114.62 | -41.66 | 118.28 | 0.6972 | -750.0 | -675.0 | |
| 0.98 | 3.28 | 0.68 | 2.28 | -23.35 | 114.30 | -41.98 | 118.65 | 0.7021 | -807.9 | -677.4 | |
| 0.00 | 0.89 | 0.00 | 0.62 | -22.82 | 113.97 | -42.31 | 117.80 | 0.7037 | -634.0 | -539.5 | |
| 0.00 | 0.89 | 0.00 | 0.62 | -22.12 | 112.90 | -43.37 | 116.46 | 0.7130 | -648.0 | -549.8 | |
| 0.00 | 0.80 | 0.00 | 0.59 | -25.34 | 111.33 | -44.95 | 120.15 | 0.7407 | -445.0 | -393.6 | |
| 0.00 | 0.98 | 0.00 | 0.73 | -26.36 | 110.30 | -45.98 | 121.07 | 0.7546 | -645.0 | -583.5 | |
| 0.00 | 0.98 | 0.00 | 0.74 | -25.74 | 109.84 | -46.44 | 120.12 | 0.7570 | -596.0 | -461.4 | |
| 0.00 | 0.27 | 0.00 | 0.20 | -25.18 | 109.15 | -47.13 | 119.18 | 0.7620 | -518.0 | -481.3 | |
| 0.00 | 0.71 | 0.00 | 0.55 | -25.99 | 108.62 | -47.66 | 120.03 | 0.7697 | -301.0 | -282.1 | |
| 0.00 | 0.80 | 0.00 | 0.61 | -25.38 | 108.74 | -47.53 | 119.30 | 0.7665 | -246.0 | -294.4 | |
| 0.00 | 0.44 | 0.00 | 0.33 | -22.54 | 109.87 | -46.41 | 116.02 | 0.7468 | -610.0 | -576.4 | |
| 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. | |