Raytheon Corporation, Maryland
Parent Institutions [?]
Child Institutions [?]
Affiliated Works
sorted by decreasing year, and then by display-name
- Aerosol Retrieval for the NPOESS/VIIRS Sensor: Algorithm Description and Validation Using MODIS Data
- Algorithm Development and Sensitivity Study on the Retrieval of Cloud Optical Thickness and Effective Particle Size for NPOESS/VIIRS
- An Application of ARGOS Observations to Satellite Drag
- Atmospheric Correction of Ocean Color Measurements For the NPOESS/VIIRS Sensor
- CHAMP Tracking and Accelerometer Data Analysis Results
- Can Cusp-Originated Relativistic Electrons be Identified in the Radiation Belt?
- Comparisons of IMAGE RPI and EUV Observations of Longitudinal Electron Density Structures in the Plasmasphere
- Correlation Studies of Field-Aligned Echoes Observed by RPI/IMAGE With Geomagnetic Conditions
- Correlation between North Atlantic Oscillation and North Pacific Oscillation: Evidence for a Combined Mode
- Energetics of Accelerated Ions and Electrons in Flares
- Geoscience Laser Altimeter System (GLAS) Data Products from the Ice, Cloud, and land Elevation Satellite (ICESat) Mission
- Global Ocean Color Measurements From the NPOESS/VIIRS Instrument
- Gravity Estimation from a Simulated GRACE Mission: Short vs. Long Arcs
- High Resolution SSH Anomaly Fields from Coincident T/P, ERS-2, and GFO Altimeter Observations
- Investigation of Recent Interannual Variations in the Geopotential
- NPOESS/VIIRS Cloud Mask Algorithm
- NPOESS/VIIRS Cloud Module: An Overview of the Science and Software
- Observations and Analysis of Diffuse Whistler Mode Echoes Received by RPI on Image
- Observations of Plasma Densities in the Polar Cap During Theta Auroras
- Observed Temporal Variations in the Low Degree Gravity Field of Mars
- Operational and Precise Orbit Determination for GEOSAT Follow-On Altimetry
- Plasmaspheric Electron Density Distributions Sampled by Radio Plasma Imager on the IMAGE Satellite
- Results from a Round-Robin-Comparison of Radiance Calibrations at Oceanographic and Atmospheric Research Laboratories
- Sun-Earth Day: Exposing the Public to Sun-Earth Connection Science
- Towards 1-cm Orbits
- Advances in SLR Orbit Determination
- Common Data Format: New XML and Conversion Tools
- Comparison of Ultraviolet Airglow Derived Density to Satellite Drag Derived Density
- Conversion of HDF-EOS Products into GeoTIFF and GIS-compatible Formats.
- ECS DAAC Data Pools
- Estimated Effects of Vegetation Canopy Mass Variations on Earth's Gravity Field and Rotation
- Gravity Fields from CHAMP Mission Data
- Improved biomass burning emissions using the TOMS AI
- JASON-1 Precise Orbit Determination (pod) Through the Combination and Comparison of GPS, SLR, DORIS and Altimeter Crossover Data
- Laser Altimetry and the Cartography of Mars, Moon, and 433 Eros
- Periodic anomalies in Earth-Mars range
- Services and Perspectives Towards the Future SEC Data Environment
- Space Environment Measurements for Icy Surfaces in the Solar System and Beyond
- The HIRAAS Infobase
- XML Web Services and 3D Orbit Viewer Application of SSCWeb
- An Investigation of Recent Gravity Variations Using Geophysical "Fingerprints"
- Analysis of Ice Elevations along ICESat Repeat Tracks over Law Dome ice cap, East Antarctica
- Applications of TOMS Aerosol Data in Climate Forcing Studies
- Deriving Sea-Ice Freeboard Height Distributions and Estimates of Ice Thickness From ICESat/GLAS Laser Altimetry
- Energetic Particles as Probes of Magnetic Environments for Galilean Moons at Jupiter
- Estimating the k2 Tidal Gravity Love Number of Mars
- Geoscience Laser Altimeter System - Characteristics and Performance of the Altimeter Receiver
- ICESAT Laser Altimeter Pointing, Ranging and Timing Calibration from Integrated Residual Analysis
- ICESat Instrument Support Facility
- ICESat Science Investigator led Processing System (I-SIPS)
- ICESat Waveform Ground Processing Algorithm
- ICESat/GLAS Standard Data Products
- ICESat/GLAS measurement of Ice sheet surface slope and roughness
- Ice Sheet Surface Topography of Greenland and Antarctic from ICESat Altimetry
- Magnetic Crustal Thickness and Heat Flow in Antarctica
- Performance of the GLAS Onboard Surface Detection Algorithm
- Precision of ICESat/GLAS Elevation Measurements Over the Continental ice Sheets.
- Preliminary Validation of Atmospheric Neutral Density Derived From Ultraviolet Airglow Observations
- Recent Increase in Flow Rates of the the Jakobshavn Isbrae, Greenland
- SECAA Web Services for Space Physics Research
- Science Computing Facility for ICESat/GLAS Data
- Sea Ice Elevation From ICESat/GLAS Laser Altimetry
- Surface Topography and Ice-Sheet Dynamics Over the Vostok Subglacial Lake, Antarctica
- The ICESat/GLAS Data Visualizer
- The Ozone Mapping and Profiler Suite: Extending the BUV Technique to Meet Future Ozone Measurement Requirements
- Time-Variable Gravity From Satellite-Laser-Ranging and Doppler Measurements: An Update on the Low-Degree Components as Well as the Connections With Geophysical/Climatic Processes
- Total Ozone Mapping Spectrometer Data Processed With a New Algorithm
- Aerosol Correction for NPOESS VIIRS Sea Surface Temperature
- Application of Radio-Echo Sounding Internal Layers to Ice-Sheet Modeling
- Archiving Space Geodesy Data for 20+ Years at the CDDIS
- Balance Fluxes Computed Based on Different Altimeter-derived Topographies Relative to the Observed Ice Flow in the Greenland Ice Sheet
- Close encounters of CHAMP, Oerested, and SAC-C satellites
- Comparison of TEC Measurements from Dual-Frequency Space Geodetic Techniques
- Evaluation of Operational Albedo Algorithms For AVHRR, MODIS and VIIRS: Case Studies in Southern Africa
- GRACE KBR and Accelerometer Data Reduction and Calibration
- Habitability in High Radiation Environments: The Case for Gaia at Europa
- ITM-Related Data and Model Services at the Sun Earth Connection Active Archive (SECAA)
- Ice Sheet Surface Topography from ICESat Altimetry
- Ice flow properties derived from ICESat surface topography in polar ice sheets
- Importance of SECAA Web Services for the Integrated SEC Data Environment
- Mapping Arctic Sea-Ice Freeboard-Height Distributions and Ice Thicknesses With ICESat
- Near-Real Time Monitoring of Global Lakes and Reservoirs
- Production of MODIS Land Science Products
- Quantitative Description of Monthly Ionospheric Variability in the IRI Model
- Recent Results in ICESat Geolocation Parameter Calibration From Range Residual Analysis
- Recognizing the longest wavelength lithospheric magnetic signals obscured by overlap with the core field
- Resolving power of satellite magnetic data for lithospheric field characterization
- Seasonal Variation of Antarctic Sea-Ice Freeboard Heights and Thicknesses from ICESat
- Sources for the Radiation Environment of Saturn's Main Rings and the Innermost Radiation Belt
- Time-Variable Gravity From Satellite Laser Ranging and Doppler Measurements: A look at the interannual and annual variations and comparison with GRACE results
- Topography and Gravity of 433 Eros from DSN Doppler Tracking and Altimeter Crossovers
- Validation of Atmospheric Refraction Modeling Improvements in Satellite Laser Ranging.
- Accounting for Tropospheric Ozone in the Measurement of Total Column Ozone from the Ozone Mapping and Profiler Suite
- An SST Satellite Match-up System
- Building from Where We Are: Web Services and Java-Based Clients to Enable Virtual Observatories
- Comparisons of Electron Density Profiles Derived From TIMED/GUVI Data With Ionosonde Measurements.
- Developing Remote Sensing Applications Through an Engineering Life Cycle Development Approach
- Geothermal Heat Flux Underneath Ice Sheets Estimated From Magnetic Satellite Data.
- Intercomparison of GRACE and SLR Gravity Field Results at Annual and Semiannual Periods
- MODIS Land Data Image Browsing
- Mascon Solutions From GRACE
- Modeling the F2 Topside and Plasmasphere for IRI
- Monthly Spherical Harmonic Solutions from GRACE KBRR Data Alone
- NASA`s ECS Data Pool: OGC Compliant Web Services for Every User and Every Pocket
- Supporting the SSSC Great Observatory: S3C Active Archive Data and Services Today
- TIMED Science With the Space Physics Data Facility's (SPDF) Data and Models Services
- The McMurdo Dry Valleys Magmatic Laboratory Workshop of 2005 in Antarctica
- Combining Satellite and Ground Observations for IRI-related Plasmasphere-Ionosphere Modeling
- International Reference Ionosphere: An operational tool for space weather applications
- Lights, Camera and Action: Becoming a Reporter at a Space Weather Action Center!
- New frontiers in magnetic field interpretation and modeling: Examples from the World Digital Magnetic Anomaly Map
- Solar-Cycle and Short-Term Variations of Topside Ionospheric Electron-Density Profiles
- An overview of comprehensive magnetic field modelling and its implications in combining high-resolution data sets
- Space Weather Around the World: Using Educational Technology to Engage Teachers and Students in Science Research
- The Magnetic Signature of Zones of Continental Collision
- A Preliminary Full Spectrum Magnetic Anomaly Database of the United States With Improved Long Wavelengths for Studying Continental Dynamics
- A satellite magnetic perspective of subduction zones, large igneous provinces, rifts, and diffuse plate boundary zones
- AWIPS II+: An Open-Source SOA Solution Enabling Environmental Remote Sensing Integration, Analysis, and Decision Support
- Mars Volatile Mass Motions: Results from Mars Reconnaissance Orbiter, Mars Odyssey, and Mars Global Surveyor
- Status of CrIS Instrument Pre-launch Calibration
- The common signal of the geocenter motion in the DORIS and SLR time series
- Time-varying gravity comparison of the GSFC solutions derived from DORIS, SLR and GRACE
- Cross-Track Infrared Sounder Science Data Record Pre-launch Calibration and On-Orbit Validation Plans
- ECHO - Search and Order Metadata Registry Post EDG to WIST Transition
- Hydrated mantle in forearc settings: Evidence from low-earth-orbit magnetic anomalies (Invited)
- NPOESS C3S Expandability: SafetyNet(TM) and McMurdo Improvements
- New magnetic surveys of planetary crustal magnetism (Invited)
- OMPS SDR Calibration and Validation
- Building Format-Agnostic Metadata Repositories
- Efficient and Effective Implementation of New Data Sets into the Distributed Active Archive Center, a Land Processes Perspective
- Magnetic signature of the South Pole-Aitken (SPA) basin: Character, origin, age, thickness and depth
- Metadata Evolution for NASA's Earth Science Data Systems
- NPOESS C3S Expandability: SafetyNetTM and McMurdo Improvements
- NPOESS McMurdo Multimission Communications System
- OpenSearch (ECHO-ESIP) & REST API for Earth Science Data Access
- Polar heat flow inferred from satellite magnetic data (Invited)
- Software Applications to Access Earth Science Data: Building an ECHO Client
- The Cascading Impacts of Technology Selection: Incorporating Ruby on Rails into ECHO
- User Registration Systems for Distributed Systems
- Developing a Simple Unified Web API for Earth Science Data Processing
- ECHO's Reverb as a Client to the CEOS CWIC Catalog Portal using OGC's CSW Protocol
- Evolving Metadata in NASA Earth Science Data Systems
- ISO 19115 Experiences in NASA's Earth Observing System (EOS) ClearingHOuse (ECHO)
- Impacts and Viability of Open Source Software on Earth Science Metadata Clearing House and Service Registry Applications
- Improving Access to EOSDIS Data and Services by a User Registration System
- JPSS CGS C3S McMurdo Multimission Communications System
- Joint Polar Satellite System Common Ground System Overview
- NASA Reverb: Standards-Driven Earth Science Data and Service Discovery
- Solutions for extracting file level spatial metadata from airborne mission data
- Algorithm Development Library for Environmental Satellite Missions
- Determining Appropriate Coupling between User Experiences and Earth Science Data Services
- Interface for Exposing Earth Science Data Services via ECHO Reverb and Other Clients
- Joint Polar Satellite System (JPSS) Common Ground System (CGS) Performance for Suomi NPP
- Joint Polar Satellite System Common Ground System Overview
- Measuring Earth Radiation Imbalance from a Massive Constellation of Flux Radiometers
- OMPS SDR Status and Performance Evaluation
- Status Report on Evaluation of OMPS SDR
- Suomi National Polar Partnership (SNPP) Environmental Products
- The Future of ECHO: Evaluating Open Source Possibilities
- Visualizations in Spatial Algorithm Development
- JPSS Common Ground System Multimission Support
- The Common Metadata Repository: A High Performance, High Quality Metadata Engine for Next Generation EOSDIS Applications
- Achieving Sub-Second Search in the CMR
- Adding a Mission to the Joint Polar Satellite System (JPSS) Common Ground System (CGS)
- Fresh Wounds: Metadata and Usability Lessons from building the Earthdata Search Client
- Improvements and Extensions for Joint Polar Satellite System Algorithms
- Joint Polar Satellite System (JPSS) Common Ground System (CGS) Architecture Overview and Technical Performance Measures
- Joint Polar Satellite System (JPSS) Common Ground System (CGS) Multimission Support
- Joint Polar Satellite System (JPSS) Common Ground System (CGS) Use of Space Link Extension (SLE) Protocol
- Streamlining Metadata in Nasa's Eosdis Common Metadata Repository
- Data Visualization Challenges and Opportunities in User-Oriented Application Development
- Earthdata 3.0: A Unified Experience and Platform for Earth Science Discovery
- Integrating thematic web portal capabilities into the NASA Earthdata Web Infrastructure
- Joint Polar Satellite System (JPSS) Common Ground System (CGS) Current Technical Performance Measures
- Managed and Supported Missions in the Joint Polar Satellite System (JPSS) Common Ground System (CGS)
- Multi-mission Satellite Management
- New Solutions for Enabling Discovery of User-Centric Virtual Data Products in NASA's Common Metadata Repository
- Simplified Metadata Curation via the Metadata Management Tool
- Weather Satellite Enterprise Information Chain
- Earthdata Search Client Usability Study: Improving Client Usability to Increase Data Discoverability and Accessibility
- Fast Track to the Cloud: Design Patterns for 12-Factor Earth Sciences Applications
- Improvements and Additions to NASA Near Real-Time Earth Imagery
- Making Interoperability Easier with the NASA Metadata Management Tool
- NASA's Earth Imagery Service as Open Source Software
- Public-Private Partnership: Joint recommendations to improve downloads of large Earth observation data
- The Confluence of GIS, Cloud and Open Source, Enabling Big Raster Data Applications
- The Evolution of an Imagery Data System
- Vector-Based Data Services for NASA Earth Science
- Web Map Apps using NASA's Earth Observing Fleet
- A Window to the World: Lessons Learned from NASA's Collaborative Metadata Curation Effort
- Harvesting NASA's Common Metadata Repository
- Improving Access to NASA Earth Science Data through Collaborative Metadata Curation
- WCS Challenges for NASA's Earth Science Data
- Usage-Based Discovery of Earth Observations