SDO HMI 2014-12-03 10:00:25 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 |
| 44.93 | 156.30 | 30.65 | 105.79 | -19.33 | 107.27 | 38.77 | 240.12 | 0.6831 | -19.5 | -146.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-12-03 10:00:25 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 | 0.77 | 0.00 | 0.57 | -20.57 | 112.23 | 43.73 | 241.02 | 0.7422 | 512.0 | 327.7 | |
| 0.00 | 1.45 | 0.00 | 1.06 | -20.06 | 111.79 | 43.29 | 241.47 | 0.7355 | 583.0 | 426.5 | |
| 7.00 | 15.20 | 5.03 | 10.90 | -19.74 | 111.08 | 42.58 | 241.56 | 0.7266 | 653.4 | 530.2 | |
| 1.11 | -3.00 | 0.79 | -3.00 | -19.45 | 110.73 | 42.23 | 241.77 | 0.7217 | 748.5 | 999999 | |
| 0.00 | 2.14 | 0.00 | 1.52 | -19.30 | 110.51 | 42.01 | 241.87 | 0.7186 | 493.0 | 352.6 | |
| 0.00 | 0.85 | 0.00 | 0.61 | -19.64 | 110.58 | 42.08 | 241.45 | 0.7209 | 466.0 | 448.0 | |
| 0.00 | 0.68 | 0.00 | 0.49 | -20.34 | 110.81 | 42.31 | 240.66 | 0.7264 | 352.0 | 348.0 | |
| 0.43 | 12.47 | 0.30 | 8.80 | -19.48 | 110.36 | 41.86 | 241.56 | 0.7178 | 665.2 | 602.4 | |
| 5.81 | -8.00 | 4.10 | -8.00 | -19.20 | 110.18 | 41.68 | 241.84 | 0.7147 | 866.1 | 999999 | |
| 0.00 | 1.45 | 0.00 | 1.04 | -20.30 | 110.54 | 42.04 | 240.58 | 0.7234 | 534.0 | 481.2 | |
| 0.00 | 1.62 | 0.00 | 1.14 | -19.04 | 109.76 | 41.26 | 241.85 | 0.7094 | 390.0 | 503.2 | |
| 1.28 | 5.47 | 0.89 | 3.80 | -18.91 | 109.39 | 40.89 | 241.84 | 0.7047 | 792.6 | 653.9 | |
| 0.77 | 3.25 | 0.53 | 2.23 | -18.62 | 108.64 | 40.14 | 241.86 | 0.6952 | -449.9 | -319.2 | |
| 0.00 | 2.56 | 0.00 | 1.75 | -18.18 | 108.28 | 39.78 | 242.27 | 0.6891 | 454.0 | 553.4 | |
| 2.22 | 3.76 | 1.50 | 2.54 | -17.43 | 107.96 | 39.46 | 243.13 | 0.6820 | 710.5 | 532.8 | |
| 0.34 | 1.28 | 0.23 | 0.87 | -18.30 | 108.03 | 39.53 | 241.98 | 0.6868 | -333.8 | -196.4 | |
| 0.00 | 1.11 | 0.00 | 0.75 | -17.27 | 107.67 | 39.17 | 243.21 | 0.6781 | 669.0 | 477.0 | |
| 0.00 | 1.28 | 0.00 | 0.86 | -17.36 | 107.42 | 38.92 | 242.96 | 0.6755 | 712.0 | 614.1 | |
| 1.45 | 37.15 | 0.97 | 24.88 | -19.11 | 106.76 | 38.26 | 240.21 | 0.6766 | -463.0 | -531.4 | |
| 10.85 | -19.00 | 7.28 | -19.00 | -19.51 | 106.63 | 38.13 | 239.58 | 0.6772 | -759.8 | 999999 | |
| 0.00 | 0.26 | 0.00 | 0.17 | -18.79 | 106.08 | 37.58 | 240.26 | 0.6672 | -472.0 | -502.0 | |
| 3.84 | -19.00 | 2.57 | -19.00 | -19.73 | 106.25 | 37.75 | 239.07 | 0.6742 | -697.3 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.85 | -19.10 | 106.04 | 37.54 | 239.81 | 0.6685 | -771.0 | -651.3 | |
| 0.00 | 0.77 | 0.00 | 0.51 | -18.91 | 105.87 | 37.37 | 239.98 | 0.6656 | -723.0 | -636.8 | |
| 0.00 | 3.67 | 0.00 | 2.41 | -18.75 | 105.40 | 36.90 | 239.92 | 0.6593 | -750.0 | -645.2 | |
| 1.37 | 5.47 | 0.89 | 3.57 | -18.25 | 105.04 | 36.54 | 240.42 | 0.6525 | 714.8 | 130.8 | |
| 1.45 | 49.11 | 0.96 | 32.35 | -19.56 | 105.30 | 36.80 | 238.74 | 0.6626 | -866.4 | -460.8 | |
| 3.76 | -27.00 | 2.48 | -27.00 | -19.75 | 105.27 | 36.77 | 238.46 | 0.6634 | -866.5 | 999999 | |
| 0.00 | 3.25 | 0.00 | 2.12 | -19.03 | 104.96 | 36.46 | 239.28 | 0.6559 | -473.0 | -334.3 | |
| 3.25 | -27.00 | 2.13 | -27.00 | -19.50 | 104.97 | 36.47 | 238.63 | 0.6585 | -1035.3 | 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. | |