SDO HMI 2014-11-15 04:00:27 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 |
| 23.58 | 116.30 | 30.01 | 143.54 | 14.02 | 15.26 | 66.23 | 284.11 | 0.9165 | -309.0 | -121.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-15 04:00:27 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 |
| 7.83 | 27.44 | 10.41 | 36.51 | 13.18 | 17.23 | 68.21 | 283.07 | 0.9297 | -371.1 | -109.0 | |
| 0.00 | 0.95 | 0.00 | 1.19 | 12.94 | 15.80 | 66.78 | 282.87 | 0.9204 | -419.0 | -370.7 | |
| 1.03 | 45.59 | 1.32 | 57.93 | 13.99 | 16.24 | 67.22 | 283.98 | 0.9237 | 18.8 | -68.8 | |
| 4.99 | -3.00 | 6.32 | -3.00 | 14.37 | 16.00 | 66.97 | 284.41 | 0.9222 | -510.8 | 999999 | |
| 5.16 | 16.34 | 6.39 | 20.17 | 13.45 | 15.46 | 66.44 | 283.43 | 0.9183 | -575.0 | -471.8 | |
| 0.00 | 0.43 | 0.00 | 0.54 | 13.74 | 15.62 | 66.60 | 283.75 | 0.9195 | -323.0 | -358.4 | |
| 3.10 | -3.00 | 3.89 | -3.00 | 14.13 | 15.78 | 66.75 | 284.16 | 0.9206 | -616.2 | 999999 | |
| 0.95 | 4.47 | 1.15 | 5.43 | 13.99 | 14.92 | 65.90 | 284.05 | 0.9148 | -487.0 | -408.3 | |
| 0.00 | 1.63 | 0.00 | 1.92 | 15.19 | 13.98 | 64.96 | 285.44 | 0.9088 | -616.0 | -553.6 | |
| 0.00 | 0.69 | 0.00 | 0.84 | 16.39 | 14.73 | 65.70 | 286.69 | 0.9146 | -466.0 | -422.6 | |
| 0.00 | 0.95 | 0.00 | 1.03 | 14.71 | 11.67 | 62.65 | 285.09 | 0.8917 | -515.0 | -427.2 | |
| 0.00 | 2.06 | 0.00 | 2.20 | 14.83 | 11.13 | 62.11 | 285.26 | 0.8876 | -635.0 | -521.1 | |
| 0.00 | 0.77 | 0.00 | 0.81 | 14.24 | 10.71 | 61.69 | 284.63 | 0.8839 | 270.0 | 250.8 | |
| 0.52 | 5.59 | 0.53 | 5.79 | 13.86 | 10.15 | 61.13 | 284.26 | 0.8792 | 600.5 | 379.6 | |
| 0.00 | 0.95 | 0.00 | 0.95 | 13.32 | 9.40 | 60.38 | 283.69 | 0.8727 | 399.0 | 361.2 | |
| 0.00 | 0.77 | 0.00 | 0.79 | 15.66 | 9.61 | 60.59 | 286.35 | 0.8761 | -197.0 | -147.8 | |
| 0.00 | 2.41 | 0.00 | 2.36 | 13.72 | 8.47 | 59.45 | 284.24 | 0.8652 | 428.0 | 405.5 | |
| 0.00 | 0.43 | 0.00 | 0.42 | 13.85 | 8.28 | 59.26 | 284.41 | 0.8637 | 480.0 | 448.6 | |
| 0.00 | 1.12 | 0.00 | 1.20 | 19.99 | 10.74 | 61.71 | 291.10 | 0.8889 | -490.0 | -418.0 | |
| 0.00 | 0.95 | 0.00 | 0.92 | 16.07 | 8.02 | 59.00 | 287.00 | 0.8633 | 431.0 | 330.0 | |
| 0.00 | 0.26 | 0.00 | 0.26 | 20.40 | 8.47 | 59.45 | 291.90 | 0.8720 | 304.0 | 267.7 | |
| 0.00 | 1.12 | 0.00 | 1.07 | 20.54 | 6.55 | 57.53 | 292.39 | 0.8565 | 409.0 | 396.9 | |
| 0.00 | 1.38 | 0.00 | 1.21 | 20.30 | 3.23 | 54.21 | 292.76 | 0.8272 | 105.0 | 204.9 | |
| 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. | |