Background Many current sensors, including gas concentration analyzers based on laser absorption spectroscopy, provide simultaneous, precise, and accurate measurement of gases (e.g., CO2 and N2O) for agriculture, soil science, ecological, and emissions quantification applications. However, they are often expensive to produce and operate. Recent research...

Background Current methods for estimating high-resolution hyperspectral images focus on using spectrometer data to estimate the spectral response of each pixel in the high-resolution image, and then fusing this information with the multispectral data. This results in a high-resolution hyperspectral image that has proven to be effective for high-resolution...