id
string
text
string
meta
dict
19720004655
SECTION 55 Hydrology THE ROLE OF REMOTELY SENSED AND RELAYED DATA IN THE DELAWARE RIVER BASIN by Richard W. Paulson U.S. Geological Survey Harrisburg, Pennsylvania INTRODUCTION For several years the U.S. Geological Survey has operated a system of water-quality monitoring stations in the Delaware River Basin that prov...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/19720004655/downloads/19720004655.pdf", "doi": null, "filename": "19720004655.pdf", "title": "The role of remotely sensed and relayed data in the Delaware River Basin", "publicationYear": null, "center": { "code": "CDMS", "name": "Leg...
19650015118
i , Inc...- IIA GPO PRICE $ " OTS PRICE(S) $ _, ,_S '\ Microfiche (MF) ' _- -, _- . h," • . ,\ , 5 i • _ . w / v , ' N65-24 7,l 9 ..... e i ,,CCIC,_ ,ON I,,,M B,_ ,,_, . /_ ,y.._ 'v- * , |PA_'_.'_g| • __ _ /+jgj___._/ '°°"' : 07 (NAIIIA GR OR TMX OR AD NUMOIrR) ¢_A'II'_JORYI REPORi" NO. SR65-I018 FINAL REPORT WIRELESS ...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/19650015118/downloads/19650015118.pdf", "doi": null, "filename": "19650015118.pdf", "title": "Wireless ear microphone intercommunication system final report", "publicationYear": null, "center": { "code": "CDMS", "name": "Legacy CDMS"...
20230008115
Linear Regression Model for Predictive Service Provider Selection Tamerlan Aghayev∗, Salviano Diamond∗, Sathish Kumar∗, Rachel Dudukovich† and Janette Briones† ∗Electrical Engineering & Computer Science Cleveland State University, Cleveland, OH USA Email: aghayevtamerlan@gmail.com, s.a.diamond86@vikes.csuohio.edu, s.ku...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20230008115/downloads/CCAAW23_CSU_Link_Selection%20Final.pdf", "doi": null, "filename": "CCAAW23_CSU_Link_Selection Final.pdf", "title": "Linear Regression Model for Predictive Service Provider Selection", "publicationYear": null, "center": {...
20205009379
Background on sunphotometry muSSTAR miniature unmanned airborne Sunphotometer for Sun-Tracking Atmospheric Research PI: Steve Dunagan, Science PI: Samuel LeBlanc Engineering: Robert Dahlgren, Conrad Esch, Stephen Broccardo Sunphotometry involves quantifying the atmospheric constituents and their properties that obsc...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20205009379/downloads/muSSTAR_poster_session_IRAD_2019_v3.pdf", "doi": null, "filename": "muSSTAR_poster_session_IRAD_2019_v3.pdf", "title": "Miniature Unmanned Airborne Sunphotometer for Sun-Tracking Atmospheric Research (muSSTAR)", "publicati...
20240010510
Biomass Burning and Fossil Fuel Apportionment via Greenhouse Gas Enhancement Ratios Over Southeast Asia as Measured During ASIA-AQ Jason A. Miech (jason.a.miech@nasa.gov)1,2, Joshua P. DiGangi1, Glenn S. Diskin1, Yonghoon Choi1, Shanlan Li3, Chompunut Chayawat4, Kanjana Koedkurang4, Maria O. Cambaliza5, James B. Si...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20240010510/downloads/IGAC24_poster_JAM_2p1.pdf", "doi": null, "filename": "IGAC24_poster_JAM_2p1.pdf", "title": "Biomass Burning and Fossil Fuel Apportionment via Greenhouse Gas Enhancement Ratios Over Southeast Asia as Measured During ASIA-AQ",...
20240009222
Author Company/Organization Conference Name, Conference Dates Conference Location Presentation Title Presenter: David J. Sadey Aviation Forum AIAA/ IEEE Electric Aircraft Technologies Symposium (EATS) Las Vegas, NV, July 29–August 2, 2024 This material is a work of the U.S. Government and is not subject to copyright pr...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20240009222/downloads/Sadey_AREAL_UE_Test_PR_20240009222_EATS2024_LV.pdf", "doi": null, "filename": "Sadey_AREAL_UE_Test_PR_20240009222_EATS2024_LV.pdf", "title": "NASA Advanced Reconfigurable Electrified Aircraft Laboratory (AREAL) Utilization E...
20230008638
Enhancing Autonomous Satellite Communication Systems with Weather-Aware Scheduling and Reconfiguration Aaron Smith Cognitive Signal Processing Branch NASA Glenn Research Center Cleveland, OH aaron.smith@nasa.gov Elmer Weston Brown Electrical, Computer, and Systems Engineering Case Western Reserve University Cleveland, ...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20230008638/downloads/Smith2023_weather_final.pdf", "doi": null, "filename": "Smith2023_weather_final.pdf", "title": "Enhancing Autonomous Satellite Communication Systems with Weather-Aware Scheduling and Reconfiguration", "publicationYear": nu...
20205008960
Eighteen Years of Aqua MODIS On-orbit Operation, Calibration, and Performance X. Xiong1, E. Aldoretta2, A. Angal2, T. Chang2, X. Geng2, D. Link2, J. Sun2, K. Twedt2, and A. Wu2 1Sciences and Exploration Directorate, NASA GSFC, Greenbelt, MD 20771, USA 2SSAI, 10210 Greenbelt Road, Lanham, MD 20706, USA ABSTRA...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20205008960/downloads/2020_SPIE_EU_XIONG_AQUA_MODIS_MAN_Final.pdf", "doi": null, "filename": "2020_SPIE_EU_XIONG_AQUA_MODIS_MAN_Final.pdf", "title": "Eighteen Years of Aqua MODIS On-orbit Operation, Calibration, and Performance", "publicationYe...
20240003473
Assessment of Sensor Footprint Size and Comparison of Commercial Smallsat Images Alana Semple1,2 Bin Tan1,2 Guoqing (Gary) Lin2 1. Science Systems and Applications, Inc., Lanham, MD 2. NASA Goddard Space Flight Center, Greenbelt, MD Sponsorship: NASA Commercial Smallsat Data Acquisition (CSDA) Program JACIE 2024 Wor...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20240003473/downloads/ASemple-JACIE-2024.pdf", "doi": null, "filename": "ASemple-JACIE-2024.pdf", "title": "Assessment of Sensor Footprint Size and Comparison of Commercial Smallsat Images", "publicationYear": null, "center": { "code": "G...
20240010685
1 SERVICE PROVIDER AGNOSTIC ADAPTIVE CODING AND MODULATION SYSTEM DESIGN Matthew Hilts1, Adam Gannon1, Shadi Zogheib1, Ethan Schweinsberg1 1NASA Glenn Research Center, Cleveland, USA {matthew.d.hilts, adam.gannon, shadi.zogheib, ethan.e.schweinsberg}@nasa.gov Keywords: ACM, SATELLITE, COMMERCIAL SERVICE P...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20240010685/downloads/ICSSC_ACM_final.pdf", "doi": null, "filename": "ICSSC_ACM_final.pdf", "title": "Service Provider Agnostic Adaptive Coding and Modulation System Design", "publicationYear": null, "center": { "code": "GRC", "name":...
20240011599
Service Provider Agnostic Adaptive Coding and Modulation System Design 41st International Communications Satellite Systems Conference, Seattle, WA September 27, 2024 Matthew Hilts*, Adam Gannon*, Ethan Schweinsberg*, Shadi Zogheib* *NASA Glenn Research Center, Cleveland, OH, United States This manuscript is a work of...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20240011599/downloads/ICSSC_ACM_presentation_v2.pdf", "doi": null, "filename": "ICSSC_ACM_presentation_v2.pdf", "title": "Service Provider Agnostic Adaptive Coding and Modulation System Design", "publicationYear": null, "center": { "code"...
20230012557
Your Logo Here Dr. Daniel Raible | NASA Glenn Research Center Some Aeronautical Communications Experiments September 13, 2023 GRC Communications Highlights Critical component experiments onboard the International Space Station (ISS) to perform evaluations in the space environment Test ranges to characterize antennas ...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20230012557/downloads/Some%20Aeronautical%20Communications%20Experiments%20rev%20B.pdf", "doi": null, "filename": "Some Aeronautical Communications Experiments rev B.pdf", "title": "Some Aeronautical Communications Experiments", "publicationYea...
20250003973
Using Airborne Greenhouse Gas Enhancement Ratios for Source Apportionment in Asia During ASIA-AQ Jason Miech1,2, Joshua DiGangi1, Glenn Diskin1, Yonghoon Choi1,3, Richard Moore1, Luke Ziemba1, Francesca Gallo1,3, Carolyn Jordan1,3, Michael Shook1, Edward Winstead1,3, Elizabeth Wiggins1, Sayantee Roy1,2, and Charle...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20250003973/downloads/EGU_2025_JAM_Presentation_2.pdf", "doi": null, "filename": "EGU_2025_JAM_Presentation_2.pdf", "title": "Using Airborne Greenhouse Gas Enhancement Ratios for Source Apportionment in Asia During ASIA-AQ", "publicationYear": ...
20230013820
Towards Gbps Downlinks from Low-Cost Active Phased Arrays Adam Gannon†, James Downey, Bryan Schoenholz Communications & Intelligent Systems Division, NASA Glenn Research Center Cleveland, Ohio, USA †adam.gannon@nasa.gov Abstract—Spacecraft performing science missions use high- directivity antennas to quickly downlink l...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20230013820/downloads/gannon2024_sharc_apa_gbps.pdf", "doi": null, "filename": "gannon2024_sharc_apa_gbps.pdf", "title": "Towards Gbps Downlinks from Low-Cost Active Phased Arrays", "publicationYear": null, "center": { "code": "GRC", ...
20230018003
A14H-04 Analysis of Simulated and Observed Trends in Global Surface PM and Aerosol Optical Properties from 1958 to 2018 Using the NASA GEOSCCM 2.5 Abstract Modeling of long-term trends of aerosols and their properties is important for constraining aerosol-climate forcing, and for characterizing changes in particulate ...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20230018003/downloads/Mogno_AGU_abstract.pdf", "doi": null, "filename": "Mogno_AGU_abstract.pdf", "title": "A14H-04 Analysis of Simulated and Observed Trends in Global Surface PM2.5 and Aerosol Optical Properties from 1958 to 2018 Using the NASA ...
20240015472
CONUS and Global Carbon Consumption Database for Wildland Fire Amber Soja, Ph.D. (Amber.J.Soja@nasa.gov)1, Emily Gargulinski2, M. Lucrecia Pettinari Ph.D. 3, Elizabeth Wiggins Ph.D1 1- NASA Langley Research Center, 2- National Institute of Aerospace, 3- Universidad de Alcala Acknowledgements: We greatly appreciate con...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20240015472/downloads/AGU%202024%20Soja%2056%20x%2042_final.pdf", "doi": null, "filename": "AGU 2024 Soja 56 x 42_final.pdf", "title": "CONUS and Global Carbon Consumption Database for Wildland Fire", "publicationYear": null, "center": { ...
20220013500
The Science Directorate at NASA's Langley Research Center 2 Using CALIPSO's New Ocean Derived Column Optical Depths R. Ryan, S. Rodier, M. Vaughan, D. Winker, J. Hair, R. Ferrare, D. Painemal 12 September 2022 3 • Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) onboard CALIPSO • Active direct detection of c...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20220013500/downloads/CCSTM_Presentation_2020M08D19_final.pptx.pdf", "doi": null, "filename": "CCSTM_Presentation_2020M08D19_final.pptx", "title": "Using CALIPSO's New Ocean Derived Column Optical Depths", "publicationYear": null, "center": {...
20230018057
Summary Radiative transfer models (RTMs) are crucial for satellite instrument development and remo- te sensing applications. RTMs play a signifi- cant role in Observing System Simulation Ex- periments (OSSE) for evaluating future satelli- te missions and optimizing instrument designs, leading to improved weather forecas...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20230018057/downloads/agu_rt_poster.pdf", "doi": null, "filename": "agu_rt_poster.pdf", "title": "Importance of Radiative Transfer Models in Atmospheric Remote Sensing", "publicationYear": null, "center": { "code": "GSFC", "name": "Go...
20240011759
THE INTERNATIONAL SPACE STATION, OPTICAL COMMUNICATIONS, AND DELAY TOLERANT NETWORKING: TOWARDS A SOLAR SYSTEM INTERNET ARCHITECTURE Alan Hylton1, David Israel1, Miriam Wennersten1, Rachid Chaoua1, Mikael Palsson2 Mark Sinkiat3, Greg Menke3, Daniel Raible4, Rachel Dudukovich4, Nadia Kortas4 Brian Tomko4, Ethan Schweins...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20240011759/downloads/icssc_2024_paper.pdf", "doi": null, "filename": "icssc_2024_paper.pdf", "title": "The International Space Station, Optical Communications, and Delay Tolerant Networking: Towards A Solar System Internet Architecture", "publ...
20230007821
Emulated Spacecraft Communication Testbed for Evaluating Cognitive Networking Technology Joseph Downey, Adam Gannon, Aaron Smith, Mick Koch and Rachel Dudukovich Cognitive Signal Processing Branch NASA Glenn Research Center Cleveland, OH Email:{joseph.a.downey, adam.gannon, aaron.smith, mick.v.koch, rachel.m.dudukovich...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20230007821/downloads/CCAAW23_Testbed_fig_corrected.pdf", "doi": null, "filename": "CCAAW23_Testbed_fig_corrected.pdf", "title": "Emulated Spacecraft Communication Testbed for Evaluating Cognitive Networking Technology", "publicationYear": null...
20210023393
Comparison between Hayabusa 2 Spectral Measurements and Simulations Christopher O. Johnston, NASA Langley Research Center, Hampton, VA 23681 This paper compares recent Hayabusa 2 spectral measurements with state-of-the-art shock-layer radiation simulations resulting from the LAURA/HARA code suite. These simulations inc...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20210023393/downloads/Johnston_Hayabusa_V2.pdf", "doi": null, "filename": "Johnston_Hayabusa_V2.pdf", "title": "Comparison between Hayabusa 2 Spectral Measurements and Simulations", "publicationYear": null, "center": { "code": "LaRC", ...
20205003749
A Concept of Operations (ConOps) of an In-time Aviation Safety Management System (IASMS) for Advanced Air Mobility (AAM) Ellis, K., (1), Krois, P., (2), Koelling, J., (1), Davies, M. (3) and, Robert W. Mah (3) 1 .Langley Research Center, Hampton, VA 2 .Crown Consulting Inc., Aurora, CO 3. Ames Research Center, Mountai...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20205003749/downloads/proposal%20on%20IASMS%20ConOps%20for%20AIAA%20Sci%20Tech%20Conference%20January%202021.docx.pdf", "doi": null, "filename": "proposal on IASMS ConOps for AIAA Sci Tech Conference January 2021.docx", "title": "A Concept of Ope...
20205003688
John Krizmanic 1 34th Annual Small Satellite Conference SSC20-WKIII-05 VTXO: the Virtual Telescope for X-ray Observations John Krizmanic University of Maryland Baltimore County, Center for Space Science & Technology (CRESST) – NASA/Goddard Space Flight Center Greenbelt MD 20771 USA, (301) 286-6817 J...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20205003688/downloads/SSC20-WKIII-05%20-Krizmanic%20(006)%20author.pdf", "doi": null, "filename": "SSC20-WKIII-05 -Krizmanic (006) author.pdf", "title": "VTXO: the Virtual Telescope for X-ray Observations", "publicationYear": null, "center": ...
20240016357
Invited: Error Estimation for Unsteady Pressure Sensitive Paint Measurements David Murakami, Lawrence Hand, Kenneth Lyons, Shaw-Lecerf, E. Lara Lash, Nettie Roozeboom, Nicholas Califano, Jie Li NASA Ames Research Center Moffett Field, CA 94035 AMT-04/SD-04/GT-04: Invited: NASA Ames Unsteady PSP Development for Test...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20240016357/downloads/Error_Estimation_SciTech2025_v2.pdf", "doi": null, "filename": "Error_Estimation_SciTech2025_v2.pdf", "title": "Invited: Error Estimation for Unsteady Pressure Sensitive Paint Measurements", "publicationYear": null, "cen...
20220007026
Comparison between Hayabusa 2 Spectral Measurements and Simulations Christopher O. Johnston∗ NASA Langley Research Center, Hampton, VA 23681 Recent Hayabusa 2 spectral measurements are compared with state-of-the-art shock-layer radiation simulations resulting from the LAURA/HARA code suite. These simulations include co...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20220007026/downloads/Johnston_Hayabusa_V4.pdf", "doi": null, "filename": "Johnston_Hayabusa_V4.pdf", "title": "Comparison between Hayabusa 2 Spectral Measurements and Simulations", "publicationYear": null, "center": { "code": "LaRC", ...
20230010387
National Aeronautics and Space Administration Global Modeling and Assimilation Office gmao.gsfc.nasa.gov UNDERSTANDING AND UTILIZING PBL HEIGHT DATA FROM MULTIPLE OBSERVING SYSTEMS IN THE GEOS SYSTEM Y. Zhu1, N. Arnold1, E.-G. Yang2, M.Ganeshan2, H. Salmun3, S. Palm4, J. Santanello5, E. McGrath-Spangler2, J. Lewis2, ...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20230010387/downloads/igarss_pbl_2023.pdf", "doi": null, "filename": "igarss_pbl_2023.pdf", "title": "Understanding and Utilizing PBL Height Data from Multiple Observing Systems in the GEOS System", "publicationYear": null, "center": { "c...
20240012984
1. TITLE Localization of Ad-Hoc Lunar Constellations in Communication Failure Modes for Distributed Spacecraft Autonomy 2. AUTHORS Yeji Kim (Yonsei University), Brian Kempa, Caleb Adams, Richard Levinson, Jeremy Frank (NASA Ames Research Center) 3. ABSTRACT As lunar missions increase in complexity inspired by NASA’s Ar...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20240012984/downloads/ABSTRACT.docx", "doi": null, "filename": "ABSTRACT.docx", "title": "Localization of Ad-Hoc Lunar Constellations in Communication Failure Modes for Distributed Spacecraft Autonomy", "publicationYear": null, "center": { ...
20250009823
Bird’s-eye view of air quality in Mexico City —TEMPO analysis and future airborne measurements Presented by Laura Judd-NASA Langley Jim Crawford-NASA Langley Brian McDonald-NOAA Michel Grutter-UNAM Caroline Nowlan, Xiong Liu, Gonzalo Gonzalez Abad – Harvard- Smithsonian Astrophysical Observatory Dan Goldberg—George Was...
{ "source": "NTRS", "url": "https://ntrs.nasa.gov/api/citations/20250009823/downloads/RAUGM%20Presentation%20Judd%2030Sep2024.pptx", "doi": null, "filename": "RAUGM Presentation Judd 30Sep2024.pptx", "title": "Bird’s-Eye View of Air Quality in Mexico City—TEMPO Analysis and Future Airborne Measurements", "p...