SDO HMI 2014-04-24 03:00:35 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 |
| 39.91 | 294.36 | 22.41 | 166.52 | -23.90 | 116.41 | -22.24 | 133.90 | 0.4816 | 426.6 | 278.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-24 03:00:35 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 | 0.62 | 0.00 | 0.35 | -25.78 | 121.16 | -17.48 | 143.13 | 0.4527 | 473.0 | 417.0 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -24.88 | 118.84 | -19.80 | 138.46 | 0.4654 | 671.0 | 570.6 | |
| 0.00 | 0.62 | 0.00 | 0.35 | -24.49 | 118.87 | -19.77 | 137.89 | 0.4610 | 748.0 | 621.9 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -25.95 | 116.90 | -21.75 | 137.64 | 0.4965 | 733.0 | 485.0 | |
| 0.00 | 0.89 | 0.00 | 0.51 | -26.24 | 116.70 | -21.95 | 137.82 | 0.5014 | 869.0 | 742.6 | |
| 39.11 | 252.64 | 21.96 | 142.08 | -23.74 | 117.10 | -21.55 | 134.37 | 0.4724 | 1264.0 | 382.0 | |
| 0.00 | 2.13 | 0.00 | 1.23 | -26.85 | 116.43 | -22.22 | 138.40 | 0.5103 | 648.0 | 542.2 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -26.48 | 116.25 | -22.40 | 137.66 | 0.5084 | 788.0 | 683.7 | |
| 0.80 | -6.00 | 0.45 | -6.00 | -23.98 | 116.55 | -22.09 | 134.12 | 0.4806 | 581.6 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.72 | -26.00 | 115.47 | -23.18 | 136.05 | 0.5117 | 780.0 | 675.8 | |
| 0.00 | 0.80 | 0.00 | 0.46 | -25.81 | 115.51 | -23.14 | 135.80 | 0.5094 | 845.0 | 661.2 | |
| 0.00 | 2.67 | 0.00 | 1.51 | -23.39 | 115.16 | -23.48 | 131.56 | 0.4908 | -750.0 | -612.1 | |
| 0.00 | 2.58 | 0.00 | 1.47 | -23.64 | 115.08 | -23.57 | 131.88 | 0.4940 | -337.0 | -395.7 | |
| 0.00 | 0.71 | 0.00 | 0.43 | -29.46 | 113.53 | -25.12 | 138.87 | 0.5641 | 407.0 | 306.0 | |
| 0.00 | 1.24 | 0.00 | 0.72 | -25.32 | 114.37 | -24.27 | 133.80 | 0.5169 | 619.0 | 453.3 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -25.01 | 113.82 | -24.83 | 132.74 | 0.5202 | 721.0 | 496.4 | |
| 0.00 | 1.16 | 0.00 | 0.67 | -24.04 | 113.73 | -24.92 | 131.12 | 0.5127 | -789.0 | -580.2 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -19.64 | 113.59 | -25.05 | 123.36 | 0.4795 | -786.0 | -607.5 | |
| 0.00 | 1.87 | 0.00 | 1.06 | -20.26 | 113.35 | -25.30 | 124.27 | 0.4871 | -768.0 | -623.2 | |
| 0.00 | 0.62 | 0.00 | 0.37 | -24.05 | 111.34 | -27.31 | 128.84 | 0.5401 | -785.0 | -534.3 | |
| 0.00 | 2.49 | 0.00 | 1.44 | -20.17 | 111.17 | -27.48 | 122.24 | 0.5141 | -290.0 | -486.9 | |
| 0.00 | 0.89 | 0.00 | 0.52 | -23.28 | 110.44 | -28.21 | 126.84 | 0.5447 | -774.0 | -619.1 | |
| 0.00 | 1.51 | 0.00 | 0.89 | -23.08 | 110.33 | -28.32 | 126.43 | 0.5445 | -811.0 | -640.4 | |
| 0.00 | 1.16 | 0.00 | 0.70 | -26.53 | 109.41 | -29.24 | 130.94 | 0.5806 | -812.0 | -651.8 | |
| 0.00 | 1.07 | 0.00 | 0.65 | -26.69 | 109.36 | -29.28 | 131.13 | 0.5824 | -559.0 | -479.7 | |
| 0.00 | 1.16 | 0.00 | 0.70 | -26.34 | 109.43 | -29.22 | 130.66 | 0.5790 | -882.0 | -750.5 | |
| 0.00 | 1.16 | 0.00 | 0.70 | -26.20 | 109.27 | -29.38 | 130.34 | 0.5796 | -787.0 | -666.5 | |
| 0.00 | 0.80 | 0.00 | 0.48 | -25.90 | 109.20 | -29.45 | 129.84 | 0.5781 | -601.0 | -526.1 | |
| 0.00 | 1.69 | 0.00 | 1.03 | -26.09 | 109.07 | -29.58 | 130.01 | 0.5810 | -509.0 | -473.7 | |
| 0.00 | 1.96 | 0.00 | 1.19 | -26.58 | 108.89 | -29.75 | 130.57 | 0.5865 | -728.0 | -587.3 | |
| 0.00 | 1.33 | 0.00 | 0.82 | -26.96 | 108.70 | -29.95 | 130.97 | 0.5915 | -589.0 | -511.9 | |
| 0.00 | 2.22 | 0.00 | 1.36 | -26.77 | 108.72 | -29.93 | 130.71 | 0.5898 | -502.0 | -467.4 | |
| 0.00 | 0.89 | 0.00 | 0.53 | -23.33 | 109.26 | -29.39 | 125.96 | 0.5588 | -684.0 | -567.7 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -23.93 | 108.42 | -30.22 | 126.25 | 0.5727 | -521.0 | -366.4 | |
| 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. | |