SDO HMI 2014-05-14 02:00:37 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 |
| 58.89 | 207.40 | 52.36 | 184.26 | 10.22 | 180.03 | -54.80 | 75.71 | 0.8316 | -136.7 | 104.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-14 02:00:37 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 |
| 21.09 | 125.46 | 18.08 | 107.68 | 9.88 | 181.42 | -53.41 | 75.81 | 0.8181 | -840.2 | -126.5 | |
| 1.17 | -1.00 | 1.01 | -1.00 | 10.32 | 181.26 | -53.57 | 75.31 | 0.8205 | -190.5 | 999999 | |
| 14.09 | -1.00 | 12.08 | -1.00 | 9.39 | 181.33 | -53.51 | 76.42 | 0.8182 | -685.9 | 999999 | |
| 0.00 | 1.44 | 0.00 | 1.27 | 10.70 | 180.38 | -54.46 | 75.06 | 0.8297 | 359.0 | 329.5 | |
| 0.00 | 0.27 | 0.00 | 0.24 | 10.45 | 180.39 | -54.45 | 75.35 | 0.8291 | 329.0 | 303.7 | |
| 0.00 | 1.62 | 0.00 | 1.46 | 11.24 | 179.42 | -55.42 | 74.64 | 0.8396 | 284.0 | 267.1 | |
| 0.00 | 0.99 | 0.00 | 0.87 | 8.55 | 179.98 | -54.85 | 77.70 | 0.8297 | 340.0 | 352.5 | |
| 0.00 | 2.24 | 0.00 | 1.99 | 8.74 | 179.83 | -55.00 | 77.50 | 0.8315 | 587.0 | 497.8 | |
| 0.00 | 0.81 | 0.00 | 0.72 | 9.59 | 179.58 | -55.25 | 76.55 | 0.8352 | 192.0 | 177.2 | |
| 1.26 | 5.29 | 1.14 | 4.82 | 8.97 | 178.85 | -55.98 | 77.42 | 0.8410 | -153.4 | 190.4 | |
| 1.26 | 60.04 | 1.17 | 56.45 | 10.57 | 178.39 | -56.45 | 75.64 | 0.8477 | 726.9 | 473.4 | |
| 0.72 | 2.06 | 0.67 | 1.91 | 10.29 | 178.35 | -56.48 | 75.97 | 0.8476 | -207.8 | -36.1 | |
| 14.72 | -11.00 | 13.88 | -11.00 | 11.49 | 177.94 | -56.89 | 74.67 | 0.8532 | 743.1 | 999999 | |
| 2.78 | -11.00 | 2.61 | -11.00 | 10.74 | 177.94 | -56.89 | 75.53 | 0.8520 | 755.1 | 999999 | |
| 0.63 | 4.04 | 0.60 | 3.83 | 10.39 | 177.53 | -57.31 | 76.03 | 0.8551 | 554.7 | 451.5 | |
| 1.17 | 3.14 | 1.12 | 3.02 | 10.77 | 177.18 | -57.65 | 75.65 | 0.8587 | 398.4 | 328.7 | |
| 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. | |