SDO HMI 2014-05-14 10:00:37 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 |
| 52.33 | 259.08 | 34.30 | 170.72 | -23.79 | 193.80 | -36.65 | 123.98 | 0.6603 | 651.4 | 256.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-14 10:00:37 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 |
| 3.05 | 244.79 | 1.99 | 160.28 | -23.80 | 194.70 | -35.75 | 124.51 | 0.6510 | 1067.5 | 303.6 | |
| 6.37 | -1.00 | 4.14 | -1.00 | -23.51 | 194.71 | -35.74 | 124.11 | 0.6492 | 1148.7 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.17 | -22.67 | 194.93 | -35.52 | 123.07 | 0.6420 | 488.0 | 485.3 | |
| 6.64 | -1.00 | 4.33 | -1.00 | -23.67 | 194.50 | -35.95 | 124.20 | 0.6524 | 1110.7 | 999999 | |
| 0.90 | -1.00 | 0.59 | -1.00 | -24.15 | 194.34 | -36.11 | 124.77 | 0.6569 | 672.8 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.52 | -22.57 | 194.84 | -35.61 | 122.87 | 0.6424 | 706.0 | 635.9 | |
| 34.20 | -1.00 | 22.42 | -1.00 | -23.69 | 194.08 | -36.37 | 123.98 | 0.6571 | 943.1 | 999999 | |
| 0.54 | -1.00 | 0.36 | -1.00 | -23.54 | 193.55 | -36.90 | 123.47 | 0.6621 | 494.2 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.71 | -23.11 | 193.36 | -37.09 | 122.76 | 0.6619 | 84.0 | 98.0 | |
| 0.00 | 0.72 | 0.00 | 0.48 | -23.27 | 192.14 | -38.31 | 122.31 | 0.6761 | 358.0 | 233.2 | |
| 0.00 | 0.81 | 0.00 | 0.58 | -24.00 | 188.30 | -42.15 | 121.38 | 0.7204 | -472.0 | -426.8 | |
| 0.00 | 2.78 | 0.00 | 2.06 | -26.26 | 186.66 | -43.79 | 123.52 | 0.7466 | -719.0 | -609.1 | |
| 0.63 | 2.06 | 0.47 | 1.53 | -26.03 | 186.49 | -43.96 | 123.14 | 0.7473 | -685.7 | -607.2 | |
| 0.00 | 0.99 | 0.00 | 0.74 | -26.18 | 186.18 | -44.27 | 123.20 | 0.7509 | -505.0 | -428.1 | |
| 0.00 | 1.26 | 0.00 | 0.95 | -26.40 | 185.69 | -44.76 | 123.26 | 0.7565 | -574.0 | -481.5 | |
| 0.00 | 0.63 | 0.00 | 0.47 | -26.10 | 185.74 | -44.71 | 122.91 | 0.7548 | -634.0 | -536.9 | |
| 0.00 | 1.53 | 0.00 | 1.18 | -27.91 | 184.71 | -45.74 | 124.69 | 0.7720 | -258.0 | -362.4 | |
| 0.00 | 1.35 | 0.00 | 1.05 | -24.82 | 182.98 | -47.47 | 120.24 | 0.7764 | -557.0 | -403.7 | |
| 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. | |