SDO HMI 2014-07-09 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 |
| 31.96 | 134.36 | 31.09 | 129.48 | 14.75 | 261.65 | 58.93 | 284.97 | 0.8587 | -376.5 | -200.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-09 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 | 1.27 | 0.00 | 1.35 | 13.35 | 265.04 | 62.32 | 283.10 | 0.8865 | -491.0 | -420.3 | |
| 0.00 | 1.18 | 0.00 | 1.26 | 13.84 | 265.27 | 62.55 | 283.64 | 0.8885 | -382.0 | -346.0 | |
| 0.00 | 0.91 | 0.00 | 0.96 | 13.54 | 265.06 | 62.34 | 283.31 | 0.8868 | -475.0 | -395.9 | |
| 0.00 | 1.54 | 0.00 | 1.58 | 15.40 | 263.75 | 61.03 | 285.51 | 0.8773 | 348.0 | 226.6 | |
| 0.00 | 2.18 | 0.00 | 2.18 | 15.48 | 262.88 | 60.17 | 285.68 | 0.8703 | -243.0 | -180.7 | |
| 15.71 | 62.73 | 15.42 | 61.61 | 14.51 | 262.36 | 59.64 | 284.60 | 0.8653 | -613.7 | -206.4 | |
| 0.00 | 1.54 | 0.00 | 1.52 | 15.06 | 262.49 | 59.77 | 285.23 | 0.8667 | -88.0 | -22.2 | |
| 0.00 | 0.91 | 0.00 | 0.86 | 12.42 | 261.21 | 58.49 | 282.25 | 0.8541 | -607.0 | -583.2 | |
| 10.35 | 51.29 | 9.99 | 49.45 | 15.07 | 261.74 | 59.03 | 285.31 | 0.8604 | -610.7 | -274.5 | |
| 5.90 | -9.00 | 5.68 | -9.00 | 15.40 | 261.58 | 58.87 | 285.70 | 0.8592 | -746.5 | 999999 | |
| 0.00 | 1.27 | 0.00 | 1.21 | 14.66 | 261.25 | 58.54 | 284.87 | 0.8559 | -678.0 | -583.6 | |
| 0.00 | 1.63 | 0.00 | 1.56 | 14.97 | 261.33 | 58.61 | 285.23 | 0.8567 | -692.0 | -567.6 | |
| 0.00 | 0.27 | 0.00 | 0.26 | 14.86 | 261.04 | 58.32 | 285.13 | 0.8541 | -677.0 | -644.0 | |
| 0.00 | 0.73 | 0.00 | 0.58 | 10.73 | 254.01 | 51.29 | 280.72 | 0.7825 | 366.0 | 346.8 | |
| 0.00 | 0.54 | 0.00 | 0.42 | 11.81 | 252.31 | 49.59 | 282.27 | 0.7650 | 506.0 | 433.2 | |
| 0.00 | 0.82 | 0.00 | 0.63 | 11.96 | 252.30 | 49.58 | 282.48 | 0.7651 | 435.0 | 390.3 | |
| 0.00 | 1.00 | 0.00 | 0.76 | 11.62 | 252.21 | 49.50 | 282.05 | 0.7638 | 545.0 | 467.4 | |
| 0.00 | 0.91 | 0.00 | 0.69 | 11.82 | 252.02 | 49.31 | 282.32 | 0.7619 | 615.0 | 553.4 | |
| 0.00 | 0.73 | 0.00 | 0.55 | 12.57 | 251.88 | 49.16 | 283.33 | 0.7611 | 599.0 | 516.8 | |
| 0.00 | 1.09 | 0.00 | 0.79 | 19.18 | 248.34 | 45.62 | 292.82 | 0.7347 | 741.0 | 589.8 | |
| 0.00 | 1.18 | 0.00 | 0.82 | 16.33 | 246.39 | 43.67 | 289.49 | 0.7053 | 604.0 | 548.0 | |
| 0.00 | 0.64 | 0.00 | 0.44 | 20.31 | 245.30 | 42.58 | 295.35 | 0.7045 | 521.0 | 456.3 | |
| 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. | |