| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 57.99 | 313.97 | 46.55 | 251.06 | 9.55 | 55.54 | -51.65 | 80.73 | 0.7850 | -665.7 | -298.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-08 03:58:59 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 | 0.52 | 0.00 | 0.41 | 14.78 | 56.52 | -50.67 | 73.94 | 0.7806 | -425.0 | -476.5 | |
| 0.00 | 1.12 | 0.00 | 0.85 | 7.36 | 57.84 | -49.36 | 83.44 | 0.7598 | -644.0 | -522.1 | |
| 1.90 | 252.79 | 1.46 | 197.01 | 9.85 | 57.11 | -50.08 | 80.23 | 0.7691 | -895.0 | -284.6 | |
| 0.00 | 1.38 | 0.00 | 1.05 | 6.73 | 57.61 | -49.59 | 84.29 | 0.7623 | -461.0 | -336.2 | |
| 3.54 | 5.35 | 2.78 | 4.20 | 12.01 | 56.41 | -50.78 | 77.50 | 0.7785 | 550.6 | 324.1 | |
| 31.84 | -3.00 | 24.65 | -3.00 | 9.33 | 56.94 | -50.26 | 80.92 | 0.7707 | -1060.8 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.81 | 10.72 | 56.63 | -50.56 | 79.13 | 0.7750 | -368.0 | -409.7 | |
| 0.00 | 0.86 | 0.00 | 0.68 | 10.80 | 56.33 | -50.87 | 79.06 | 0.7783 | -477.0 | -415.7 | |
| 0.00 | 1.29 | 0.00 | 1.02 | 11.45 | 55.98 | -51.22 | 78.27 | 0.7826 | -715.0 | -555.5 | |
| 6.47 | -3.00 | 5.09 | -3.00 | 9.53 | 56.23 | -50.97 | 80.70 | 0.7786 | -453.1 | 999999 | |
| 1.81 | -3.00 | 1.43 | -3.00 | 9.85 | 55.96 | -51.23 | 80.31 | 0.7816 | -358.9 | 999999 | |
| 1.38 | -3.00 | 1.09 | -3.00 | 9.36 | 55.78 | -51.42 | 80.95 | 0.7833 | -278.2 | 999999 | |
| 0.00 | 0.52 | 0.00 | 0.42 | 11.03 | 54.80 | -52.39 | 78.91 | 0.7947 | -453.0 | -506.2 | |
| 0.00 | 0.69 | 0.00 | 0.56 | 9.84 | 54.64 | -52.56 | 80.41 | 0.7956 | -356.0 | -195.4 | |
| 0.00 | 1.04 | 0.00 | 0.97 | 14.81 | 49.42 | -57.78 | 74.81 | 0.8496 | 462.0 | 396.9 | |
| 1.29 | 42.62 | 1.15 | 37.93 | 9.35 | 50.84 | -56.35 | 81.21 | 0.8334 | -989.0 | -491.1 | |
| 4.06 | -16.00 | 3.63 | -16.00 | 9.55 | 50.68 | -56.51 | 80.97 | 0.8349 | -723.7 | 999999 | |
| 3.80 | -16.00 | 3.40 | -16.00 | 9.10 | 50.68 | -56.51 | 81.51 | 0.8348 | -519.8 | 999999 | |
| 1.04 | -16.00 | 0.93 | -16.00 | 9.60 | 50.39 | -56.80 | 80.93 | 0.8377 | -253.8 | 999999 | |
| 0.00 | 2.16 | 0.00 | 2.32 | 12.78 | 44.45 | -62.75 | 77.51 | 0.8899 | 463.0 | 419.8 | |
| 0.86 | 2.59 | 0.94 | 2.83 | 12.94 | 44.11 | -63.09 | 77.34 | 0.8926 | 155.3 | 137.1 | |
| 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. | |