| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 45.01 | 0.00 | 28.66 | 10.80 | 174.60 | 38.50 | 279.80 | 0.6193 | -14.0 | 2.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-11 04:00:39 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 | 0.81 | 0.00 | 0.61 | 4.31 | 184.94 | 48.83 | 270.08 | 0.7529 | -484.0 | -421.6 | |
| 0.00 | 1.26 | 0.00 | 0.87 | 5.23 | 180.47 | 44.36 | 270.88 | 0.6986 | -532.0 | -392.6 | |
| 0.00 | 2.26 | 0.00 | 1.57 | 9.08 | 180.87 | 44.76 | 276.41 | 0.7020 | -694.0 | -617.9 | |
| 0.00 | 2.17 | 0.00 | 1.52 | 12.16 | 181.45 | 45.35 | 280.77 | 0.7102 | -450.0 | -449.6 | |
| 0.00 | 1.17 | 0.00 | 0.81 | 12.36 | 180.44 | 44.33 | 281.14 | 0.6980 | -695.0 | -461.2 | |
| 0.00 | 0.81 | 0.00 | 0.56 | 12.93 | 180.26 | 44.15 | 281.97 | 0.6963 | -676.0 | -530.0 | |
| 0.00 | 2.53 | 0.00 | 1.72 | 11.72 | 179.57 | 43.46 | 280.29 | 0.6868 | -625.0 | -504.3 | |
| 0.00 | 0.99 | 0.00 | 0.67 | 11.97 | 179.19 | 43.08 | 280.67 | 0.6823 | -601.0 | -515.3 | |
| 0.00 | 3.07 | 0.00 | 2.08 | 13.38 | 179.28 | 43.17 | 282.73 | 0.6847 | -678.0 | -577.3 | |
| 0.00 | 0.99 | 0.00 | 0.66 | 8.97 | 178.26 | 42.15 | 276.27 | 0.6691 | -547.0 | -451.8 | |
| 0.00 | 0.90 | 0.00 | 0.61 | 12.79 | 178.94 | 42.83 | 281.90 | 0.6798 | -584.0 | -470.1 | |
| 0.00 | 0.90 | 0.00 | 0.61 | 12.52 | 178.84 | 42.73 | 281.52 | 0.6783 | -623.0 | -529.3 | |
| 0.00 | 0.81 | 0.00 | 0.53 | 14.00 | 176.76 | 40.65 | 284.02 | 0.6538 | -592.0 | -521.6 | |
| 0.00 | 0.54 | 0.00 | 0.35 | 14.23 | 176.60 | 40.49 | 284.39 | 0.6521 | -582.0 | -496.5 | |
| 0.00 | 1.17 | 0.00 | 0.74 | 10.76 | 174.74 | 38.63 | 279.21 | 0.6236 | 493.0 | 371.2 | |
| 0.00 | 1.08 | 0.00 | 0.68 | 8.79 | 174.00 | 37.89 | 276.06 | 0.6126 | 499.0 | 381.8 | |
| 0.00 | 0.99 | 0.00 | 0.62 | 9.71 | 174.00 | 37.89 | 277.56 | 0.6129 | 492.0 | 414.6 | |
| 0.00 | 1.63 | 0.00 | 1.01 | 8.85 | 173.62 | 37.51 | 276.16 | 0.6073 | 498.0 | 458.7 | |
| 0.00 | 2.08 | 0.00 | 1.29 | 9.38 | 173.49 | 37.38 | 277.04 | 0.6057 | 757.0 | 675.8 | |
| 0.00 | 2.44 | 0.00 | 1.51 | 9.75 | 173.46 | 37.35 | 277.65 | 0.6055 | 740.0 | 622.0 | |
| 0.00 | 1.26 | 0.00 | 0.79 | 9.99 | 173.49 | 37.38 | 278.05 | 0.6061 | 688.0 | 583.6 | |
| 0.00 | 0.72 | 0.00 | 0.45 | 9.70 | 173.26 | 37.15 | 277.59 | 0.6027 | 632.0 | 570.5 | |
| 0.00 | 3.97 | 0.00 | 2.45 | 9.99 | 173.03 | 36.92 | 278.09 | 0.5997 | 707.0 | 626.0 | |
| 0.00 | 1.44 | 0.00 | 0.89 | 9.70 | 172.72 | 36.61 | 277.63 | 0.5953 | 639.0 | 620.8 | |
| 0.00 | 0.81 | 0.00 | 0.50 | 10.10 | 172.31 | 36.20 | 278.33 | 0.5898 | 649.0 | 511.1 | |
| 0.00 | 1.08 | 0.00 | 0.65 | 9.22 | 170.24 | 34.13 | 276.97 | 0.5600 | 473.0 | 445.4 | |
| 0.00 | 2.26 | 0.00 | 1.25 | 11.87 | 162.46 | 26.35 | 283.71 | 0.4489 | -613.0 | -531.0 | |
| 0.00 | 3.52 | 0.00 | 1.95 | 13.28 | 162.34 | 26.23 | 286.86 | 0.4513 | 595.0 | 317.6 | |
| 0.00 | 1.35 | 0.00 | 0.71 | 13.88 | 152.90 | 16.79 | 295.58 | 0.3123 | 707.0 | 561.3 | |
| 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. | |