SDO HMI 2014-07-12 22:00:40 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 |
| 14.79 | 63.63 | 9.99 | 42.24 | 6.56 | 204.69 | 41.68 | 275.37 | 0.6650 | -222.7 | -222.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-12 22:00:40 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 | 0.73 | 0.00 | 0.54 | 3.86 | 211.56 | 48.55 | 271.53 | 0.7503 | -358.0 | -322.6 | |
| 0.00 | 1.27 | 0.00 | 0.88 | 4.25 | 207.57 | 44.56 | 271.90 | 0.7024 | -573.0 | -446.4 | |
| 2.63 | 28.23 | 1.80 | 19.25 | 5.98 | 206.61 | 43.60 | 274.37 | 0.6902 | -681.9 | -513.0 | |
| 0.54 | -3.00 | 0.37 | -3.00 | 5.74 | 206.51 | 43.49 | 274.03 | 0.6888 | -637.8 | 999999 | |
| 0.00 | 0.82 | 0.00 | 0.56 | 9.70 | 206.99 | 43.97 | 279.73 | 0.6967 | -580.0 | -441.9 | |
| 2.72 | -3.00 | 1.85 | -3.00 | 6.14 | 206.46 | 43.45 | 274.61 | 0.6883 | -813.2 | 999999 | |
| 0.00 | 1.45 | 0.00 | 1.00 | 9.43 | 206.90 | 43.89 | 279.35 | 0.6954 | -667.0 | -533.4 | |
| 4.36 | -3.00 | 2.96 | -3.00 | 5.97 | 206.32 | 43.30 | 274.35 | 0.6864 | -939.1 | 999999 | |
| 0.00 | 1.36 | 0.00 | 0.92 | 5.10 | 205.90 | 42.89 | 273.08 | 0.6811 | -607.0 | -485.1 | |
| 0.00 | 1.63 | 0.00 | 1.09 | 4.24 | 205.42 | 42.40 | 271.80 | 0.6751 | -647.0 | -629.1 | |
| 0.00 | 1.91 | 0.00 | 1.28 | 5.49 | 205.51 | 42.50 | 273.65 | 0.6762 | -616.0 | -580.2 | |
| 0.00 | 1.63 | 0.00 | 1.09 | 5.58 | 205.40 | 42.39 | 273.79 | 0.6747 | -766.0 | -691.2 | |
| 0.00 | 1.18 | 0.00 | 0.79 | 4.12 | 205.28 | 42.27 | 271.62 | 0.6734 | -636.0 | -628.9 | |
| 0.00 | 2.45 | 0.00 | 1.63 | 6.09 | 204.95 | 41.94 | 274.56 | 0.6689 | -565.0 | -508.9 | |
| 3.81 | 5.54 | 2.53 | 3.67 | 9.02 | 204.60 | 41.59 | 278.98 | 0.6660 | 688.3 | 443.5 | |
| 0.73 | 2.81 | 0.48 | 1.86 | 8.35 | 204.47 | 41.45 | 277.99 | 0.6637 | 600.6 | 462.9 | |
| 0.00 | 0.73 | 0.00 | 0.48 | 8.57 | 204.29 | 41.28 | 278.34 | 0.6616 | 736.0 | 645.1 | |
| 0.00 | 1.54 | 0.00 | 1.00 | 6.41 | 203.47 | 40.46 | 275.08 | 0.6496 | -796.0 | -643.1 | |
| 0.00 | 1.45 | 0.00 | 0.89 | 7.48 | 199.33 | 36.32 | 277.07 | 0.5939 | 584.0 | 455.5 | |
| 0.00 | 2.36 | 0.00 | 1.44 | 6.86 | 198.82 | 35.80 | 276.06 | 0.5863 | 862.0 | 741.7 | |
| 0.00 | 1.00 | 0.00 | 0.61 | 7.14 | 198.76 | 35.75 | 276.53 | 0.5857 | 747.0 | 677.7 | |
| 0.00 | 0.54 | 0.00 | 0.32 | 6.67 | 196.74 | 33.73 | 275.89 | 0.5565 | 698.0 | 566.0 | |
| 0.00 | 0.73 | 0.00 | 0.43 | 7.17 | 195.64 | 32.63 | 276.91 | 0.5410 | -620.0 | -471.1 | |
| 0.00 | 4.27 | 0.00 | 2.51 | 8.18 | 195.69 | 32.68 | 278.77 | 0.5429 | 879.0 | 689.2 | |
| 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. | |