SDO HMI 2014-01-14 05:00:24 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 |
| 26.46 | 183.43 | 123.79 | 926.43 | -9.93 | 100.46 | 84.92 | 260.41 | 0.9931 | 260.0 | 229.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-01-14 05:00:24 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 |
| 1.53 | 9.44 | 12.86 | 91.93 | -6.72 | 102.51 | 86.97 | 263.53 | 0.9984 | 353.0 | 330.4 | |
| 4.00 | 41.92 | 51.33 | 466.07 | -9.39 | 103.67 | 88.13 | 260.78 | 0.9992 | 242.2 | 329.5 | |
| 14.12 | 73.13 | 44.11 | 232.07 | -10.82 | 97.11 | 81.57 | 259.73 | 0.9881 | 330.9 | 35.8 | |
| 0.00 | 1.45 | 0.00 | 5.56 | -12.53 | 98.89 | 83.35 | 257.92 | 0.9922 | -150.0 | -209.2 | |
| 1.19 | 5.61 | 3.04 | 14.10 | -9.82 | 94.88 | 79.34 | 260.86 | 0.9817 | 385.5 | 268.9 | |
| 0.00 | 1.96 | 0.00 | 4.61 | -9.83 | 93.94 | 78.40 | 260.89 | 0.9785 | 49.0 | 63.4 | |
| 0.00 | 2.55 | 0.00 | 6.30 | -10.68 | 94.56 | 79.02 | 259.99 | 0.9805 | 327.0 | 274.2 | |
| 0.00 | 2.72 | 0.00 | 6.87 | -11.90 | 94.87 | 79.33 | 258.74 | 0.9814 | 204.0 | 182.4 | |
| 0.00 | 4.51 | 0.00 | 10.45 | -11.04 | 93.82 | 78.28 | 259.66 | 0.9779 | -384.0 | -111.7 | |
| 0.34 | 1.28 | 0.75 | 2.84 | -11.11 | 93.29 | 77.75 | 259.60 | 0.9759 | -204.0 | -280.5 | |
| 1.53 | 9.27 | 3.77 | 21.81 | -12.55 | 94.63 | 79.09 | 258.08 | 0.9805 | 178.0 | 155.4 | |
| 0.43 | 1.19 | 0.95 | 2.66 | -11.29 | 93.31 | 77.77 | 259.42 | 0.9760 | -215.6 | -193.3 | |
| 0.00 | 1.53 | 0.00 | 3.41 | -11.47 | 93.33 | 77.79 | 259.24 | 0.9760 | -72.0 | -68.5 | |
| 0.00 | 3.40 | 0.00 | 8.36 | -13.07 | 94.59 | 79.05 | 257.56 | 0.9803 | 197.0 | 152.6 | |
| 0.00 | 2.13 | 0.00 | 4.93 | -13.06 | 93.94 | 78.40 | 257.59 | 0.9781 | 202.0 | 235.4 | |
| 1.02 | -11.00 | 2.26 | -11.00 | -12.54 | 93.23 | 77.69 | 258.15 | 0.9755 | 120.2 | 999999 | |
| 0.00 | 0.85 | 0.00 | 1.82 | -12.51 | 92.77 | 77.23 | 258.19 | 0.9738 | -195.0 | -163.6 | |
| 0.51 | 2.04 | 1.05 | 4.18 | -12.88 | 92.31 | 76.77 | 257.82 | 0.9719 | -175.7 | -128.5 | |
| 1.79 | 18.45 | 3.67 | 38.46 | -14.40 | 92.28 | 76.74 | 256.26 | 0.9716 | 328.0 | 217.2 | |
| 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. | |