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Publications Citing DDMI Data

Browse a list of academic papers that cite data provided by NASA’s Delay Doppler Mapping Instrument (DDMI).

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Title Year Sort ascending Topic Dataset
Stokes Parameters Retrieval and Calibration of Hybrid Compact Polarimetric GNSS-R Signals Radar Cross-Section, Radar Reflectivity
The potential of spaceborne GNSS reflectometry for detecting ocean surface currents Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs
Updates on CYGNSS Ocean Surface Wind Validation in the Tropics Radar Cross-Section, Surface Winds, Surface Winds, SIGMA NAUGHT, Radar Reflectivity, Radar Cross-Section, Precipitation, Precipitation Amount, Precipitation Rate, Snow, Rain
Analysis of coastal wind speed retrieval from CYGNSS mission using artificial neural network Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs, Surface Winds, Surface Winds
An Evaluation of NOAA CyGNSS Winds Derived from v3. 0 CyGNSS Normalized Bistatic Radar Cross Section Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs
CYGNSS observations and analysis of low-latitude extratropical cyclones Surface Winds, Surface Winds, Heat Flux, Sea Surface Temperature
Improving representation of tropical wetland methane emissions with CYGNSS inundation maps Wetlands, Methane, Emissions, Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs
Improved CYGNSS Wind Speed Retrieval Using Significant Wave Height Radar Cross-Section, Surface Winds, Surface Winds, SIGMA NAUGHT, Radar Reflectivity, Radar Cross-Section
First assessment of CyGNSS-incorporated SMAP sea surface salinity retrieval over pan-tropical ocean Surface Winds, Salinity, Surface Winds, Surface Winds
First attempt of global-scale assimilation of subdaily scale soil moisture estimates from CYGNSS and SMAP into a land surface model Soil Moisture/Water Content
First spaceborne demonstration of BeiDou-3 signals for GNSS reflectometry from CYGNSS constellation Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs
GNSS-R Delay/Doppler Map Compression Method Using a Denoising Convolutional Autoencoder Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs
Evaluation of the Land GNSS-Reflected DDM Coherence on Soil Moisture Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs, Surface Soil Moisture
Extensive Remineralization of PeatlandDerived Dissolved Organic Carbon and Ocean Acidification in the Sunda Shelf Sea, Southeast Asia Radar Cross-Section, Surface Winds, Surface Winds, SIGMA NAUGHT
Opportunity for GNSS Reflectometry in Sensing the Regional Climate and Soil Moisture Instabilities in Myanmar Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs, Surface Soil Moisture
Soil Moisture Retrievals Using CYGNSS Data in a Time-Series Ratio Method: Progress Update and Error Analysis Radar Cross-Section, Radar Reflectivity
The CYGNSS mission: On-going science team investigations Surface Winds, Surface Winds, Heat Flux, Sea Surface Temperature
The application of CYGNSS data for soil moisture and inundation mapping in australia Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs
Toward the detection and imaging of ocean microplastics with a spaceborne radar Radar Cross-Section, Surface Winds, Surface Winds, SIGMA NAUGHT
The NOAA track-wise wind retrieval algorithm and product assessment for CyGNSS Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs
Towards wind vector and wave height retrievals over inland waters using CYGNSS Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs, SENSOR COUNTS
An Overview of NOAA CYGNSS Wind Product Version 1.0 Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs
Azimuthal dependence of GNSSR scattering crosssection in hurricanes Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs
Modeling the effects of topography on delay-Doppler maps Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs
Improved GNSS-R ocean surface altimetry with CYGNSS in the seas of Indonesia Radar Cross-Section, Radar Reflectivity

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