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Special Issue "GPS/GNSS for Earth Science and Applications"
A special issue of Remote Sensing (ISSN 2072-4292).
Deadline for manuscript submissions: 30 November 2019.
Dr. Chi O. Ao
Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
Interests: GPS/GNSS remote sensing; radio occultation techniques and technology; planetary boundary layer; climate observations; extreme weather
Microwave signals in L- and S-bands from the ever-growing constellations of global navigation satellite systems (GNSS), which includes the global positioning system (GPS), provide unique opportunities to sense the Earth’s environments from a variety of observing geometries with relatively low-cost sensors.
GNSS radio occultations (RO) have been used since the 1990s to probe the vertical structure of the atmosphere from the planetary boundary layer to the stratosphere, yielding unique thermodynamics information, even under the most extreme weather conditions. GNSS-RO measurements are fundamentally self-calibrating and do not require any external calibration source. As a result, they can be assimilated into numerical weather prediction models without any bias correction, and are ideally suited for long-term climate monitoring. In recent years, the potential values of GNSS reflections in a wide array of Earth science and applications, including coastal altimetry, ocean winds, and soil moisture, have garnered increasing attention. With high spatial resolutions and rapid revisit times, these measurements can complement traditional sensors at a small fraction of the cost.
Contributions are solicited that include, but are not limited to, the following topics:
- Assimilation of GNSS measurements in improving weather forecasts, climate monitoring and climate model assessments;
- Unique process studies using GNSS and other synergistic observations (e.g., clouds and precipitation);
- New simulation and retrieval methodologies;
- Novel measurement and mission concepts;
- Technology developments involving small satellites, such as CubeSats.
Dr. Shu-peng Ho
Dr. Derek Posselt
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All papers will be peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Remote Sensing is an international peer-reviewed open access semimonthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1800 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
- Radio occultation