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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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20192024 trends in African livestock and wetland emissions as contributors to the global methane rise Surface Water Processes/Measurements
AI Insights for Wind Speed Retrieval from GNSS Reflectometry Radar Cross-Section, Radar Reflectivity
A Framework for Winter Wheat Soil Moisture Retrieval Based on UAV Remote Sensing and AutoML Soil Moisture/Water Content
A Hybrid Physics-Guided Machine Learning for Soil Moisture Monitoring and Drought Assessment From CYGNSS in Complex Terrain Surface Pressure, Heat Flux, Longwave Radiation, Shortwave Radiation, Surface Temperature, Humidity, Evapotranspiration, Surface Winds, Rain, Precipitation Rate, Snow, Soil Moisture/Water Content, Soil Temperature, Land Surface Temperature, Snow Water Equivalent, Runoff, RADAR IMAGERY, Terrain Elevation, Topographical Relief Maps, Digital Elevation/Terrain Model (DEM), Vegetation Index, Normalized Difference Vegetation Index (NDVI), Enhanced Vegetation Index (EVI), Brightness Temperature, Surface Soil Moisture, Radar Cross-Section, Radar Reflectivity
Datasets for wind energy forecasting applications: A comprehensive Convergence/Divergence, Vorticity, Surface Winds, Wind Stress, WIND VELOCITY/SPEED, Ocean Currents, Planetary Boundary Layer Height, Sea Surface Temperature, Surface Temperature, Surface Winds, Air Temperature, Precipitation Rate, Wind Direction, Relative Humidity, Surface Winds, Surface Winds, Radar Cross-Section, Surface Winds, Radar Reflectivity, Surface Winds, Sea Surface Temperature, Sea Surface Temperature
Automated Machine Learning-Based Detection of Marine Plastic Pollution Using Sentinel-2 Imagery and Google Earth Engine Along the Odisha Coastline MICROPLASTIC CONCENTRATION
Global methane emissions rebounded in 2024 despite a deceleration in atmospheric growth Surface Water Processes/Measurements
GNSS Reception at the Moon: First Results of the Lunar GNSS Receiver Experiment (LuGRE) Radar Cross-Section, Radar Reflectivity
MultTransNet: A Novel Multimodal Transformer Network for Retrieving Significant Wave Height Using GNSS-R Data Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs
Optimal Planning and Machine Learning for Responsive Tracking and Enhanced Forecasting of Wildfires Using a Spacecraft Constellation Soil Moisture/Water Content
Variable-Rate DDM Compression Using Modulated Autoencoder with Window-Based Attention SENSOR COUNTS
Gap-free GNSS-R wind field reconstruction: A neural mapping scheme and initial validation Radar Cross-Section, Surface Winds, Surface Winds
Quantitative Analysis of Terrain Controls on Land GNSS-R Coherence Radar Cross-Section, Radar Reflectivity
An Estimate of Effective Resolution for CYGNSS Surface Water Detection Revealed by Comparison with Multi-sensor Optical Data Radar Cross-Section, Radar Reflectivity
Enhancing 3 km soil moisture retrieval: data fusion of SMAP brightness temperature with GNSS-R reflectivity from Spire and CYGNSS Land Use/Land Cover Classification, Plant Phenology, Enhanced Vegetation Index (EVI), Brightness Temperature, Radar Cross-Section, Radar Reflectivity
Spaceborne GNSS-R Bistatic Radar Remote Sensing, CYGNSS, and Future Missions Soil Moisture/Water Content, Surface Water Processes/Measurements
Spaceborne GNSS-R soil moisture retrieval from GPS/BDS-3/Galileo satellites Radar Cross-Section, Radar Reflectivity, SIGMA NAUGHT, Flight Data Logs
Remotely Sensed High-Resolution Soil Moisture and Evapotranspiration: Surface Soil Moisture, Brightness Temperature
Retrieval of Sea Surface Wind Speed From CYGNSS Data in Tropical Cyclone Conditions Using Physics-Guided Artificial Neural Network and Storm-Centric Coordinate Information Radar Cross-Section, Radar Reflectivity, Wind Direction, Wind Speed
Regional classification and logistic regression modeling for surface freeze/thaw detection on the Qinghai-Tibet Plateau using CYGNSS data Reflectance, Normalized Difference Vegetation Index (NDVI), Enhanced Vegetation Index (EVI), Radar Cross-Section, Radar Reflectivity
Unraveling the invisible threat of microplastics to Lakshadweep Coral MICROPLASTIC CONCENTRATION
Toward the Exploitation of HydroGNSS Coherent Channel: High Sampling Brightness Temperature, Surface Soil Moisture, Radar Cross-Section, Radar Reflectivity, Wind Direction, Wind Speed, Radar Cross-Section, Radar Reflectivity
Enhancing Soil Moisture Estimates through the Fusion of SMAP and GNSS-R Data at 3-km Resolution for Daily Mapping Land Use/Land Cover Classification, Radar Cross-Section, Radar Reflectivity, Wind Direction, Wind Speed
Enhanced CyGNSS Soil Moisture Retrieval Validated by In-Situ Data in Soil Moisture/Water Content
Analytical Assessment of GNSS-R Delay Doppler Map Sensitivity to Land Surface Variables Using a Physics-Based Model Soil Temperature, Soil Moisture/Water Content, Radar Cross-Section, Radar Reflectivity, Brightness Temperature, Surface Soil Moisture

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