SDO HMI 2014-05-26 04:00:39 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 |
| 24.98 | 97.48 | 27.24 | 105.24 | -14.08 | 136.98 | 61.98 | 254.82 | 0.8884 | 32.9 | -21.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-26 04:00:39 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 |
| 3.34 | 44.83 | 3.88 | 52.23 | -14.17 | 139.33 | 64.33 | 254.98 | 0.9066 | 600.5 | 145.2 | |
| 5.50 | -1.00 | 6.42 | -1.00 | -14.42 | 139.39 | 64.39 | 254.71 | 0.9072 | 388.8 | 999999 | |
| 5.77 | -1.00 | 6.59 | -1.00 | -14.31 | 138.75 | 63.75 | 254.77 | 0.9025 | 661.4 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.91 | -14.16 | 138.18 | 63.18 | 254.87 | 0.8982 | 546.0 | 583.0 | |
| 0.00 | 1.44 | 0.00 | 1.59 | -13.76 | 137.71 | 62.71 | 255.26 | 0.8944 | 434.0 | 463.4 | |
| 0.00 | 2.16 | 0.00 | 2.49 | -16.13 | 138.82 | 63.83 | 252.76 | 0.9045 | 473.0 | 357.9 | |
| 0.00 | 1.35 | 0.00 | 1.48 | -14.99 | 137.42 | 62.42 | 253.86 | 0.8932 | 501.0 | 418.7 | |
| 7.85 | 25.89 | 7.89 | 26.02 | -13.54 | 134.91 | 59.91 | 255.20 | 0.8721 | -402.4 | -81.0 | |
| 0.00 | 1.17 | 0.00 | 1.16 | -13.14 | 134.50 | 59.50 | 255.61 | 0.8683 | -507.0 | -429.4 | |
| 0.00 | 3.25 | 0.00 | 3.21 | -13.33 | 134.39 | 59.39 | 255.38 | 0.8675 | -735.0 | -612.4 | |
| 0.00 | 2.71 | 0.00 | 2.73 | -14.48 | 134.87 | 59.88 | 254.13 | 0.8727 | 110.0 | 56.2 | |
| 1.26 | -8.00 | 1.25 | -8.00 | -13.64 | 134.45 | 59.46 | 255.03 | 0.8684 | -598.4 | 999999 | |
| 0.00 | 2.07 | 0.00 | 2.04 | -14.02 | 134.12 | 59.12 | 254.55 | 0.8659 | -580.0 | -479.4 | |
| 0.00 | 1.26 | 0.00 | 1.23 | -13.87 | 133.75 | 58.75 | 254.67 | 0.8626 | -605.0 | -525.1 | |
| 0.00 | 0.81 | 0.00 | 0.80 | -14.80 | 134.15 | 59.15 | 253.65 | 0.8670 | -414.0 | -386.0 | |
| 0.00 | 0.99 | 0.00 | 0.98 | -14.62 | 134.06 | 59.07 | 253.86 | 0.8661 | -578.0 | -511.5 | |
| 1.26 | 5.32 | 1.21 | 5.13 | -13.57 | 133.39 | 58.39 | 254.98 | 0.8592 | -665.2 | -497.7 | |
| 0.00 | 1.17 | 0.00 | 1.12 | -13.79 | 133.23 | 58.24 | 254.70 | 0.8581 | -678.0 | -537.3 | |
| 0.00 | 1.35 | 0.00 | 1.28 | -13.89 | 132.62 | 57.63 | 254.49 | 0.8529 | -551.0 | -411.3 | |
| 0.00 | 0.90 | 0.00 | 0.84 | -14.06 | 132.22 | 57.22 | 254.24 | 0.8495 | -515.0 | -496.1 | |
| 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. | |