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A New GPS SNR-based Combination Approach for Land Surface Snow Depth Monitoring | Scientific Reports
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Sensors | Free Full-Text | A GPS-Referenced Wavelength Standard for High-Precision Displacement Interferometry at λ = 633 nm
![a) PL spectra of GPS excited at different wavelengths, the inset shows... | Download Scientific Diagram a) PL spectra of GPS excited at different wavelengths, the inset shows... | Download Scientific Diagram](https://www.researchgate.net/publication/260279522/figure/fig7/AS:392513400655876@1470593895229/a-PL-spectra-of-GPS-excited-at-different-wavelengths-the-inset-shows-the-emission.png)
a) PL spectra of GPS excited at different wavelengths, the inset shows... | Download Scientific Diagram
![Sensors | Free Full-Text | A GPS-Referenced Wavelength Standard for High-Precision Displacement Interferometry at λ = 633 nm Sensors | Free Full-Text | A GPS-Referenced Wavelength Standard for High-Precision Displacement Interferometry at λ = 633 nm](https://www.mdpi.com/sensors/sensors-23-01734/article_deploy/html/images/sensors-23-01734-g006.png)