SDO HMI 2014-01-06 15:00:24 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 |
| 1.69 | 59.16 | 0.86 | 29.94 | -13.71 | 115.57 | 0.15 | 182.32 | 0.1963 | -75.4 | 91.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-01-06 15:00:24 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 |
| 0.34 | 1.44 | 0.18 | 0.75 | -11.59 | 131.97 | 16.55 | 243.21 | 0.3141 | 927.2 | 776.4 | |
| 0.00 | 2.12 | 0.00 | 1.07 | -12.58 | 120.55 | 5.13 | 209.27 | 0.1792 | 866.0 | 735.4 | |
| 0.00 | 1.70 | 0.00 | 0.85 | -12.49 | 120.27 | 4.85 | 208.20 | 0.1756 | 926.0 | 778.4 | |
| 0.59 | 2.80 | 0.30 | 1.41 | -12.46 | 120.06 | 4.64 | 207.23 | 0.1735 | 1192.0 | 930.2 | |
| 0.76 | 5.10 | 0.38 | 2.55 | -11.03 | 119.71 | 4.29 | 209.66 | 0.1490 | 1254.9 | 899.7 | |
| 0.00 | 0.68 | 0.00 | 0.34 | -12.37 | 119.48 | 4.06 | 204.49 | 0.1678 | 917.0 | 726.5 | |
| 0.00 | 2.04 | 0.00 | 1.03 | -15.46 | 119.47 | 4.05 | 198.39 | 0.2170 | 846.0 | 689.2 | |
| 0.00 | 10.19 | 0.00 | 5.12 | -12.52 | 118.97 | 3.55 | 201.38 | 0.1667 | 1061.0 | 885.4 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -15.61 | 119.02 | 3.60 | 196.23 | 0.2171 | 798.0 | 557.1 | |
| 0.00 | 1.53 | 0.00 | 0.79 | -19.22 | 118.62 | 3.20 | 191.08 | 0.2751 | 758.0 | 431.4 | |
| 0.00 | 1.02 | 0.00 | 0.52 | -16.15 | 118.53 | 3.11 | 193.54 | 0.2240 | 844.0 | 698.5 | |
| 0.00 | 1.44 | 0.00 | 0.74 | -18.67 | 118.33 | 2.91 | 190.49 | 0.2650 | 1036.0 | 840.5 | |
| 0.00 | 1.36 | 0.00 | 0.68 | -13.51 | 117.07 | 1.65 | 189.30 | 0.1746 | 905.0 | 637.3 | |
| 0.00 | 1.19 | 0.00 | 0.60 | -13.30 | 114.29 | -1.13 | 173.46 | 0.1697 | -806.0 | -678.4 | |
| 0.00 | 0.42 | 0.00 | 0.21 | -12.07 | 113.57 | -1.85 | 167.86 | 0.1508 | -932.0 | -644.8 | |
| 0.00 | 1.10 | 0.00 | 0.55 | -12.31 | 113.09 | -2.33 | 165.22 | 0.1567 | -1047.0 | -833.4 | |
| 0.00 | 3.40 | 0.00 | 1.70 | -12.31 | 112.27 | -3.15 | 160.41 | 0.1608 | -1047.0 | -893.3 | |
| 0.00 | 1.19 | 0.00 | 0.60 | -12.60 | 112.03 | -3.39 | 159.67 | 0.1671 | -951.0 | -768.3 | |
| 0.00 | 0.85 | 0.00 | 0.43 | -13.02 | 111.96 | -3.46 | 160.17 | 0.1742 | -952.0 | -709.0 | |
| 0.00 | 1.10 | 0.00 | 0.56 | -14.06 | 111.49 | -3.93 | 159.82 | 0.1939 | -899.0 | -701.5 | |
| 0.00 | 2.21 | 0.00 | 1.12 | -14.36 | 111.45 | -3.97 | 160.19 | 0.1989 | -967.0 | -821.3 | |
| 0.00 | 1.36 | 0.00 | 0.69 | -13.85 | 110.82 | -4.60 | 156.31 | 0.1947 | -764.0 | -493.8 | |
| 0.00 | 2.29 | 0.00 | 1.16 | -13.13 | 110.26 | -5.16 | 152.05 | 0.1878 | -852.0 | -716.1 | |
| 0.00 | 1.44 | 0.00 | 0.73 | -13.10 | 110.08 | -5.34 | 151.15 | 0.1888 | -848.0 | -732.9 | |
| 0.00 | 1.19 | 0.00 | 0.60 | -12.71 | 110.09 | -5.33 | 150.13 | 0.1830 | -535.0 | -585.1 | |
| 0.00 | 0.76 | 0.00 | 0.39 | -15.76 | 108.44 | -6.98 | 150.92 | 0.2418 | -745.0 | -631.6 | |
| 0.00 | 1.61 | 0.00 | 0.82 | -15.48 | 107.99 | -7.43 | 148.78 | 0.2417 | -925.0 | -727.8 | |
| 0.00 | 1.10 | 0.00 | 0.57 | -16.90 | 107.93 | -7.49 | 151.52 | 0.2628 | -993.0 | -820.3 | |
| 0.00 | 3.40 | 0.00 | 1.75 | -16.99 | 107.65 | -7.77 | 150.80 | 0.2664 | -828.0 | -714.8 | |
| 0.00 | 0.93 | 0.00 | 0.48 | -15.00 | 107.73 | -7.69 | 146.78 | 0.2372 | -754.0 | -619.2 | |
| 0.00 | 0.93 | 0.00 | 0.48 | -17.35 | 107.29 | -8.13 | 150.39 | 0.2746 | -889.0 | -683.9 | |
| 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. | |