| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.60 | 38.10 | 3.81 | 26.35 | 5.52 | 124.25 | -42.36 | 74.42 | 0.6970 | -296.6 | -178.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-02-26 10:00:27 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 |
| 0.00 | 0.60 | 0.00 | 0.39 | 5.22 | 127.72 | -38.89 | 73.34 | 0.6549 | -616.0 | -521.9 | |
| 0.00 | 0.78 | 0.00 | 0.50 | 3.37 | 127.79 | -38.82 | 76.05 | 0.6471 | -734.0 | -668.8 | |
| 0.00 | 0.78 | 0.00 | 0.52 | 9.08 | 127.29 | -39.32 | 68.07 | 0.6768 | -471.0 | -434.3 | |
| 0.00 | 1.03 | 0.00 | 0.69 | 8.18 | 127.36 | -39.25 | 69.28 | 0.6719 | -556.0 | -470.6 | |
| 0.00 | 2.50 | 0.00 | 1.62 | 3.56 | 127.70 | -38.90 | 75.81 | 0.6488 | -629.0 | -553.4 | |
| 0.00 | 0.86 | 0.00 | 0.57 | 7.03 | 127.17 | -39.43 | 70.99 | 0.6691 | -613.0 | -500.2 | |
| 0.00 | 1.72 | 0.00 | 1.15 | 7.23 | 126.96 | -39.65 | 70.81 | 0.6726 | -724.0 | -518.5 | |
| 0.00 | 2.93 | 0.00 | 1.91 | 3.06 | 127.19 | -39.42 | 76.76 | 0.6537 | -219.0 | -277.4 | |
| 0.00 | 0.69 | 0.00 | 0.46 | 7.40 | 126.78 | -39.82 | 70.66 | 0.6754 | -171.0 | -236.9 | |
| 0.00 | 1.90 | 0.00 | 1.27 | 7.17 | 126.61 | -39.99 | 71.07 | 0.6765 | -571.0 | -421.8 | |
| 0.00 | 2.07 | 0.00 | 1.40 | 7.92 | 126.41 | -40.19 | 70.12 | 0.6821 | -569.0 | -493.6 | |
| 0.00 | 0.43 | 0.00 | 0.28 | 3.04 | 126.65 | -39.96 | 76.99 | 0.6606 | -411.0 | -378.2 | |
| 0.00 | 1.29 | 0.00 | 0.87 | 4.42 | 125.39 | -41.21 | 75.49 | 0.6809 | -561.0 | -508.6 | |
| 0.00 | 0.69 | 0.00 | 0.47 | 4.30 | 125.28 | -41.33 | 75.69 | 0.6819 | -563.0 | -405.2 | |
| 4.57 | 6.38 | 3.10 | 4.33 | 3.86 | 124.83 | -41.78 | 76.50 | 0.6860 | -686.5 | -429.1 | |
| 1.03 | 3.02 | 0.71 | 2.07 | 4.00 | 124.30 | -42.31 | 76.50 | 0.6929 | -708.2 | -566.8 | |
| 0.00 | 1.12 | 0.00 | 0.78 | 4.64 | 123.52 | -43.09 | 75.90 | 0.7044 | 654.0 | 555.0 | |
| 0.00 | 1.03 | 0.00 | 0.72 | 4.82 | 123.14 | -43.47 | 75.78 | 0.7095 | 523.0 | 463.7 | |
| 0.00 | 2.41 | 0.00 | 1.70 | 4.89 | 122.76 | -43.85 | 75.83 | 0.7142 | 643.0 | 514.7 | |
| 0.00 | 0.78 | 0.00 | 0.55 | 3.48 | 121.98 | -44.62 | 78.02 | 0.7191 | -555.0 | -474.7 | |
| 0.00 | 1.90 | 0.00 | 1.38 | 4.95 | 121.11 | -45.49 | 76.34 | 0.7335 | 719.0 | 566.7 | |
| 0.00 | 1.03 | 0.00 | 0.75 | 5.09 | 120.89 | -45.72 | 76.23 | 0.7366 | 553.0 | 506.0 | |
| 0.00 | 0.69 | 0.00 | 0.55 | 13.20 | 119.10 | -47.50 | 66.73 | 0.7837 | -560.0 | -477.6 | |
| 0.00 | 1.47 | 0.00 | 1.42 | 11.83 | 110.20 | -56.41 | 71.61 | 0.8612 | 407.0 | 321.9 | |
| 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. | |