SDO HMI 2011-10-10 01:59:02 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 |
| 67.92 | 241.45 | 37.00 | 131.58 | -14.57 | 117.88 | -12.88 | 149.00 | 0.4176 | 145.1 | 45.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-10 01:59:02 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 |
| 28.92 | 111.31 | 15.56 | 59.87 | -14.51 | 120.83 | -9.93 | 154.68 | 0.3920 | 1258.1 | 471.6 | |
| 0.00 | 1.93 | 0.00 | 1.05 | -15.58 | 120.28 | -10.48 | 154.66 | 0.4113 | 721.0 | 647.5 | |
| 2.19 | 4.82 | 1.19 | 2.61 | -15.29 | 120.26 | -10.50 | 154.31 | 0.4072 | 829.6 | 636.0 | |
| 1.49 | 2.89 | 0.80 | 1.56 | -14.81 | 120.25 | -10.51 | 153.75 | 0.4004 | 910.1 | 733.8 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -15.06 | 120.24 | -10.52 | 154.01 | 0.4042 | 865.0 | 647.8 | |
| 4.82 | 7.98 | 2.60 | 4.30 | -14.46 | 120.02 | -10.74 | 152.84 | 0.3971 | 1056.8 | 721.6 | |
| 0.00 | 0.96 | 0.00 | 0.52 | -14.81 | 120.00 | -10.76 | 153.21 | 0.4023 | 695.0 | 543.7 | |
| 2.54 | 2.98 | 1.38 | 1.62 | -15.23 | 119.79 | -10.97 | 153.25 | 0.4098 | 737.4 | 622.6 | |
| 0.00 | 0.96 | 0.00 | 0.53 | -14.70 | 117.79 | -12.97 | 148.55 | 0.4179 | 1004.0 | 793.4 | |
| 0.00 | 2.28 | 0.00 | 1.24 | -14.77 | 117.60 | -13.16 | 148.26 | 0.4204 | 745.0 | 573.7 | |
| 1.23 | 1.75 | 0.67 | 0.96 | -15.16 | 117.44 | -13.32 | 148.46 | 0.4269 | 968.6 | 968.3 | |
| 0.00 | 2.19 | 0.00 | 1.20 | -15.04 | 117.26 | -13.50 | 147.96 | 0.4267 | 275.0 | 240.6 | |
| 0.53 | 1.31 | 0.29 | 0.72 | -15.23 | 117.18 | -13.58 | 148.06 | 0.4300 | 711.2 | 464.9 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -15.63 | 116.90 | -13.86 | 148.03 | 0.4375 | -396.0 | -394.9 | |
| 0.00 | 1.31 | 0.00 | 0.72 | -15.67 | 116.68 | -14.09 | 147.66 | 0.4399 | 160.0 | 127.3 | |
| 5.87 | 19.28 | 3.21 | 10.55 | -14.27 | 116.26 | -14.50 | 145.04 | 0.4254 | -877.7 | -678.2 | |
| 0.00 | 1.49 | 0.00 | 0.82 | -14.67 | 115.59 | -15.17 | 144.39 | 0.4366 | -801.0 | -628.6 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -14.10 | 115.44 | -15.32 | 143.31 | 0.4308 | -954.0 | -699.4 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -15.74 | 115.22 | -15.54 | 145.17 | 0.4534 | -860.0 | -577.0 | |
| 0.00 | 0.61 | 0.00 | 0.34 | -16.04 | 115.04 | -15.73 | 145.24 | 0.4588 | -597.0 | -523.0 | |
| 0.00 | 1.23 | 0.00 | 0.67 | -13.83 | 114.88 | -15.88 | 141.94 | 0.4328 | -943.0 | -793.1 | |
| 0.00 | 1.84 | 0.00 | 1.01 | -14.18 | 114.76 | -16.00 | 142.24 | 0.4383 | -1013.0 | -782.3 | |
| 0.00 | 1.49 | 0.00 | 0.82 | -13.90 | 114.72 | -16.05 | 141.75 | 0.4352 | -877.0 | -765.0 | |
| 0.00 | 2.45 | 0.00 | 1.36 | -15.15 | 114.62 | -16.14 | 143.36 | 0.4515 | -934.0 | -694.9 | |
| 0.00 | 1.23 | 0.00 | 0.69 | -16.56 | 114.05 | -16.71 | 144.27 | 0.4740 | -681.0 | -509.5 | |
| 11.39 | 63.54 | 6.32 | 35.31 | -14.41 | 113.61 | -17.15 | 140.64 | 0.4522 | -1057.5 | -518.6 | |
| 0.00 | 1.23 | 0.00 | 0.70 | -17.89 | 113.13 | -17.63 | 144.51 | 0.4984 | -628.0 | -538.8 | |
| 8.94 | -26.00 | 4.98 | -26.00 | -14.46 | 113.09 | -17.67 | 139.87 | 0.4580 | -959.3 | 999999 | |
| 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. | |