SDO HMI 2014-01-07 01:00:24 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 |
| 0.00 | 42.60 | 0.00 | 21.66 | -13.40 | 115.30 | 5.39 | 204.32 | 0.2167 | -162.9 | -156.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-01-07 01:00:24 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 |
| 0.00 | 1.70 | 0.00 | 0.89 | -9.23 | 128.97 | 19.06 | 252.79 | 0.3390 | 811.0 | 647.8 | |
| 0.00 | 2.72 | 0.00 | 1.43 | -10.49 | 127.97 | 18.06 | 248.28 | 0.3297 | 701.0 | 525.2 | |
| 0.00 | 0.68 | 0.00 | 0.34 | -8.16 | 121.59 | 11.69 | 248.46 | 0.2166 | 781.0 | 681.9 | |
| 0.00 | 1.19 | 0.00 | 0.61 | -12.68 | 120.74 | 10.84 | 229.39 | 0.2428 | 786.0 | 614.9 | |
| 0.00 | 1.02 | 0.00 | 0.52 | -13.04 | 120.70 | 10.79 | 228.13 | 0.2461 | 739.0 | 674.8 | |
| 0.00 | 2.63 | 0.00 | 1.34 | -12.54 | 120.31 | 10.40 | 228.72 | 0.2356 | 1118.0 | 901.3 | |
| 0.00 | 0.85 | 0.00 | 0.43 | -11.17 | 119.95 | 10.05 | 232.55 | 0.2165 | 929.0 | 781.8 | |
| 0.00 | 2.12 | 0.00 | 1.08 | -12.58 | 119.20 | 9.30 | 225.46 | 0.2223 | 1005.0 | 809.6 | |
| 0.00 | 1.02 | 0.00 | 0.53 | -19.31 | 119.45 | 9.55 | 210.12 | 0.3134 | 725.0 | 601.7 | |
| 0.00 | 1.10 | 0.00 | 0.56 | -12.58 | 119.02 | 9.12 | 224.90 | 0.2201 | 905.0 | 782.3 | |
| 0.00 | 1.10 | 0.00 | 0.57 | -18.19 | 117.85 | 7.95 | 207.65 | 0.2845 | 852.0 | 703.9 | |
| 0.00 | 1.10 | 0.00 | 0.56 | -13.54 | 114.54 | 4.63 | 204.65 | 0.1891 | -799.0 | -636.8 | |
| 0.00 | 2.38 | 0.00 | 1.19 | -12.25 | 113.82 | 3.91 | 204.13 | 0.1639 | -1060.0 | -907.6 | |
| 0.00 | 1.95 | 0.00 | 0.98 | -12.40 | 113.55 | 3.64 | 202.28 | 0.1645 | -921.0 | -769.7 | |
| 0.00 | 2.21 | 0.00 | 1.11 | -12.55 | 113.34 | 3.43 | 200.79 | 0.1655 | -832.0 | -609.9 | |
| 0.00 | 1.78 | 0.00 | 0.90 | -13.00 | 113.13 | 3.23 | 198.74 | 0.1716 | -814.0 | -529.9 | |
| 0.00 | 1.10 | 0.00 | 0.56 | -13.57 | 111.93 | 2.02 | 191.30 | 0.1757 | -770.0 | -592.5 | |
| 0.00 | 3.06 | 0.00 | 1.54 | -14.26 | 111.60 | 1.69 | 188.87 | 0.1864 | -866.0 | -729.3 | |
| 0.00 | 1.19 | 0.00 | 0.60 | -14.11 | 111.44 | 1.54 | 188.20 | 0.1835 | -980.0 | -757.9 | |
| 0.00 | 0.59 | 0.00 | 0.30 | -15.22 | 110.44 | 0.54 | 182.59 | 0.2009 | -561.0 | -473.3 | |
| 0.00 | 1.27 | 0.00 | 0.64 | -15.28 | 108.98 | -0.93 | 175.55 | 0.2023 | -910.0 | -729.8 | |
| 0.00 | 1.44 | 0.00 | 0.73 | -15.85 | 108.88 | -1.02 | 175.33 | 0.2122 | -892.0 | -752.5 | |
| 0.00 | 1.10 | 0.00 | 0.55 | -12.55 | 108.81 | -1.10 | 173.09 | 0.1558 | -826.0 | -553.5 | |
| 0.00 | 1.10 | 0.00 | 0.56 | -13.51 | 108.80 | -1.10 | 173.74 | 0.1722 | -808.0 | -653.3 | |
| 0.00 | 4.08 | 0.00 | 2.07 | -15.76 | 108.51 | -1.39 | 173.62 | 0.2113 | -877.0 | -673.9 | |
| 0.00 | 0.76 | 0.00 | 0.39 | -17.06 | 108.26 | -1.65 | 173.21 | 0.2338 | -887.0 | -735.1 | |
| 0.00 | 1.36 | 0.00 | 0.68 | -13.48 | 107.68 | -2.22 | 167.48 | 0.1748 | -946.0 | -722.4 | |
| 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. | |