1 to 8 of 8 Results
Oct 26, 2023
David Thompson, 2023, "Modeling dust mineralogical composition: sensitivity to soil mineralogy atlases and their expected climate impacts", https://doi.org/10.48577/jpl.IEJKBS, Atmospheric Chemistry and Physics, JPL Open Repository
Soil dust aerosols are a key component of the climate system, as they interact with short- and long-wave radiation, alter cloud formation processes, affect atmospheric chemistry and play a role in biogeochemical cycles by providing nutrient inputs such as iron and phosphorus. The... |
Jul 25, 2023
Andrew Thorpe, 2023, "Attribution of individual methane and carbon dioxide emission sources using 5 EMIT observations from space", https://doi.org/10.48577/jpl.7FJAGQ, Science Advances, JPL Open Repository
Carbon dioxide and methane emissions are the two primary anthropogenic climate-forcing agents and an important source of uncertainty in the global carbon budget. Uncertainties are further magnified when emissions occur at fine spatial scales (<1 km), making attribution challengin... |
Jun 4, 2023
Christine Bradley, 2023, "Optical design study of Surface Biology and Geology (SBG) Visible to Short Wavelength Infrared (VSWIR) Wide Swath Imaging Spectrometer", https://doi.org/10.48577/jpl.6D9DZX, International Optical Design Congress, JPL Open Repository
To address the 2017 Earth Science Decadal Survey an instrument utilizing two high-throughput F/1.8 Dyson imaging spectrometers is designed to provide 10 nm spectral sampling over the 380-2500 nm range with 180-kilometer swath width at 30-meter resolution while delivering high uni... |
Mar 4, 2023
Robert Green, 2023, "Performance and Early Results from the Earth Surface Mineral Dust Source Investigation (EMIT) Imaging Spectroscopy Mission", https://doi.org/10.48577/jpl.7YRSVV, 2023 IEEE Aerospace Conference, JPL Open Repository
The Earth Surface Mineral Dust Source Investigation (EMIT) acquires new observations of the Earth from a state-of-the-art, optically fast F/1.8 visible to short wavelength infrared imaging spectrometer with high signal-to-noise ratio and excellent spectroscopic uniformity. EMIT w... |
Mar 4, 2023
Robert Green, 2023, "Performance and Early Results from the Earth Surface Mineral Dust Source Investigation (EMIT) Imaging Spectroscopy Mission", https://doi.org/10.48577/jpl.PY1XKR, 2023 IEEE Aerospace Conference, JPL Open Repository
The Earth Surface Mineral Dust Source Investigation (EMIT) acquires new observations of the Earth from a state-of-the-art, optically fast F/1.8 visible to short wavelength infrared imaging spectrometer with high signal-to-noise ratio and excellent spectroscopic uniformity. EMIT w... |
Mar 4, 2023
Robert Green, 2023, "Performance and Early Results from the Earth Surface Mineral Dust Source Investigation (EMIT) Imaging Spectroscopy Mission", https://doi.org/10.48577/jpl.ZSCZ1F, 2023 IEEE Aerospace Conference, JPL Open Repository
The Earth Surface Mineral Dust Source Investigation (EMIT) acquires new observations of the Earth from a state-of-the-art, optically fast F/1.8 visible to short wavelength infrared imaging spectrometer with high signal-to-noise ratio and excellent spectroscopic uniformity. EMIT w... |
Mar 4, 2023
Robert Green, 2023, "Performance and Early Results from the Earth Surface Mineral Dust Source Investigation (EMIT) Imaging Spectroscopy Mission", https://doi.org/10.48577/jpl.VRYC4D, 2023 IEEE Aerospace Conference, JPL Open Repository
The Earth Surface Mineral Dust Source Investigation (EMIT) acquires new observations of the Earth from a state-of-the-art optically fast F/1.8 visible to short wavelength infrared (VSWIR) imaging spectrometer with high signal-to-noise ratio and excellent spectroscopic uniformity.... |
Feb 7, 2023
Nimrod Carmon, 2023, "Shape from Spectra", https://doi.org/10.48577/jpl.HP66U7, Remote Sensing of Environment, JPL Open Repository
We introduce a new unified atmospheric-topographic correction approach that estimates surface geometry directly from the radiance measurement. Surface topography influences the at-sensor radiance measurement, making precise topography modeling critical in applications like vegeta... |