| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 25.10 | 0.00 | 14.68 | 13.69 | 58.69 | -31.48 | 73.98 | 0.5286 | -256.5 | -201.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-08 04:00:32 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 | 0.44 | 0.00 | 0.24 | 14.64 | 67.31 | -22.86 | 67.90 | 0.4073 | -575.0 | -672.0 | |
| 0.00 | 1.05 | 0.00 | 0.57 | 12.64 | 66.51 | -23.66 | 73.14 | 0.4109 | -787.0 | -592.3 | |
| 0.00 | 1.23 | 0.00 | 0.68 | 11.28 | 63.01 | -27.15 | 77.67 | 0.4600 | -506.0 | -454.4 | |
| 0.00 | 1.05 | 0.00 | 0.59 | 13.43 | 62.56 | -27.60 | 73.27 | 0.4725 | -666.0 | -556.1 | |
| 0.00 | 1.23 | 0.00 | 0.69 | 13.64 | 62.47 | -27.70 | 72.88 | 0.4746 | -748.0 | -631.2 | |
| 0.00 | 1.84 | 0.00 | 1.04 | 13.59 | 62.16 | -28.01 | 73.10 | 0.4790 | -850.0 | -633.0 | |
| 0.00 | 1.58 | 0.00 | 0.89 | 11.63 | 62.15 | -28.02 | 77.19 | 0.4738 | -754.0 | -606.2 | |
| 0.00 | 1.93 | 0.00 | 1.11 | 14.59 | 60.25 | -29.91 | 71.93 | 0.5097 | -922.0 | -732.2 | |
| 0.00 | 1.23 | 0.00 | 0.71 | 14.40 | 60.28 | -29.88 | 72.26 | 0.5087 | -768.0 | -633.1 | |
| 0.00 | 1.49 | 0.00 | 0.87 | 17.30 | 59.62 | -30.54 | 67.14 | 0.5286 | -690.0 | -530.1 | |
| 0.00 | 0.97 | 0.00 | 0.56 | 14.55 | 60.08 | -30.08 | 72.07 | 0.5120 | -566.0 | -514.3 | |
| 0.00 | 0.88 | 0.00 | 0.51 | 14.56 | 59.83 | -30.34 | 72.14 | 0.5157 | -588.0 | -492.4 | |
| 0.00 | 0.61 | 0.00 | 0.36 | 16.86 | 59.41 | -30.75 | 68.04 | 0.5297 | -559.0 | -392.0 | |
| 0.00 | 0.26 | 0.00 | 0.15 | 16.95 | 59.32 | -30.84 | 67.93 | 0.5313 | -472.0 | -526.3 | |
| 0.00 | 0.97 | 0.00 | 0.56 | 14.09 | 59.03 | -31.13 | 73.32 | 0.5255 | -492.0 | -370.9 | |
| 0.00 | 1.05 | 0.00 | 0.62 | 13.79 | 57.40 | -32.76 | 74.42 | 0.5477 | 727.0 | 583.8 | |
| 0.00 | 1.32 | 0.00 | 0.78 | 13.47 | 56.60 | -33.56 | 75.21 | 0.5582 | 472.0 | 459.2 | |
| 0.00 | 0.97 | 0.00 | 0.59 | 12.76 | 54.43 | -35.73 | 76.95 | 0.5869 | 594.0 | 343.4 | |
| 0.00 | 1.05 | 0.00 | 0.65 | 12.14 | 53.27 | -36.89 | 78.20 | 0.6018 | 663.0 | 547.6 | |
| 0.00 | 1.23 | 0.00 | 0.77 | 12.37 | 52.62 | -37.55 | 77.92 | 0.6110 | 648.0 | 580.0 | |
| 0.00 | 1.23 | 0.00 | 0.77 | 11.58 | 52.44 | -37.73 | 79.26 | 0.6124 | 598.0 | 469.3 | |
| 0.00 | 1.49 | 0.00 | 0.97 | 14.73 | 49.73 | -40.43 | 74.72 | 0.6525 | 599.0 | 421.6 | |
| 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. | |