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[null,"1.","Record Nr.",null,"UNINA9910778627103321"]
[null,null,"Titolo",null,"The role of small satellites in NASA and NOAA earth observation programs [[electronic resource] /] / Committee on Earth Studies, Space Studies Board, Commission on Physical Sciences, Mathematics, and Applications, National Research Council"]
[null,null,"Pubbl/distr/stampa",null,"Washington, D.C., : National Academy Press, c2000"]
[null,null,"ISBN",null,"0-309-18370-7"]
[{"$nulls":4},"1-280-18552-X"]
[{"$nulls":4},"9786610185528"]
[{"$nulls":4},"0-309-59409-X"]
[{"$nulls":4},"0-585-25489-3"]
[null,null,"Descrizione fisica",null,"1 online resource (104 p.)"]
[null,null,"Disciplina",null,"550/.28"]
[null,null,"Soggetti",null,"Microspacecraft - United States"]
[{"$nulls":4},"Artificial satellites in earth sciences - United States"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","\"Support for this project was provided by Contract NASW 96013 between the National Academy of Sciences and the National Aeronautics and Space Administration\"--T.p. verso."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references."]
[null,null,"Nota di contenuto",null,"\"\"THE ROLE OF SMALL SATELLITES IN NASA AND NOAA EARTH OBSERVATION PROGRAMS\"\"; \"\"Copyright\"\"; \"\"Foreword\"\"; \"\"Acknowledgment of Reviewers\"\"; \"\"Contents\"\"; \"\"Executive Summary\"\"; \"\"SMALL SATELLITES VERSUS SMALL MISSIONS\"\"; \"\"MEETING CORE OBSERVATIONAL NEEDS\"\"; \"\"CAPABILITY OF SMALL SATELLITES TO PERFORM EARTH OBSERVATION MISSIONS\"\"; \"\"FLEXIBILITY AND NEW OPPORTUNITIES PROVIDED BY SMALL SATELLITES\"\"; \"\"AVAILABILITY OF RELIABLE LAUNCH VEHICLES\"\"; \"\"COST OF SMALL SATELLITE MISSIONS\"\"; \"\"SENSOR DEVELOPMENT\"\"; \"\"MISSION ARCHITECTURE\"\"; \"\"MANAGEMENT OF SMALL SATELLITE PROGRAMS\"\"; \"\"MISSION PLANNING\"\""]
[{"$nulls":4},"\"\"CONCLUSION\"\"\"\"1 Introduction \"\"; \"\"REFERENCES\"\"; \"\"2 Core Observational Needs \"\"; \"\"REQUIRED MEASUREMENTS\"\"; \"\"Measurements in Support of Climate and Global Change Research\"\"; \"\"Measurements in Support of Operational Applications\"\"; \"\"CHARACTERIZATION, CALIBRATION, AND VALIDATION\"\"; \"\"Prelaunch Sensor Characterization\"\"; \"\"Calibration\"\"; \"\"Validation\"\"; \"\"DATA CONTINUITY\"\"; \"\"Operational Data Continuity\"\"; \"\"Data Continuity in Research\"\"; "]
[{"$nulls":4},"\"\"SIMULTANEITY\"\"; \"\"SAMPLING ERRORS\"\"; \"\"SUMMARY\"\"; \"\"REFERENCES\"\"; \"\"3 Payload Sensor Characteristics \"\""]
[{"$nulls":4},"\"\"PAYLOAD DESIGN AND ACCOMMODATION REQUIREMENTS\"\"\"\"CURRENTLY PLANNED SENSORS\"\"; \"\"SENSOR COSTS\"\"; \"\"FUTURE SENSOR DESIGNS: IMPLICATIONS OF ADVANCED TECHNOLOGIES\"\"; \"\"Size and Design Constraints\"\"; \"\"Fundamental Limits on Size\"\"; \"\"Technological Limits on Size\"\"; \"\"Measurement Strategies and Mission Architectures\"\"; \"\"SUMMARY\"\"; \"\"4 Small Satellite Buses \"\"; \"\"CAPABILITIES OF SMALL SATELLITE BUSES\"\"; \"\"SPACECRAFT BUS COSTS\"\"; \"\"UTILITY OF \"\"COMMERCIAL\"\" SPACECRAFT\"\"; \"\"SPACECRAFT CAPABILITY AS A PAYLOAD DESIGN PARAMETER\"\"; \"\"PRINCIPAL INVESTIGATOR-LED PROJECTS\"\"; \"\"FUTURE TRENDS\"\"; \"\"SUMMARY\"\""]
[{"$nulls":4},"\"\"REFERENCES\"\"\"\"5 Small Launch Vehicles\"\"; \"\"SMALL LAUNCH VEHICLES FOR EOS AND NPOESS\"\"; \"\"SUMMARY\"\"; \"\"6 Small Satellites and Mission Architectures \"\"; \"\"OPTIONS FOR DISTRIBUTING SENSORS\"\"; \"\"Single-Sensor Platforms\"\"; \"\"Multisensor Platforms\"\"; \"\"Clusters\"\"; \"\"Constellations\"\"; \"\"COST-EFFECTIVENESS OF SMALL SATELLITE ARCHITECTURES\"\"; \"\"Maintenance\"\"; \"\"NPOESS\"\"; \"\"EOS\"\"; \"\"SUMMARY\"\"; \"\"REFERENCES\"\"; \"\"7 Opportunities and Challenges in Managing Small Satellite Systems \"\"; \"\"PROGRAMMATIC APPROACHES TO TECHNICAL ISSUES\"\"; \"\"RISKS\"\"; \"\"Programmatic Risks\"\"; \"\"Management of Programmatic Risks\"\""]
[{"$nulls":4},"\"\"Hidden Programmatic Costs\"\"\"\"Scientific Risks\"\"; \"\"Management of Scientific Risks\"\"; \"\"Hidden Scientific Costs\"\"; \"\"SUMMARY\"\"; \"\"REFERENCES\"\"; \"\"8 Findings and Recommendations \"\"; \"\"MISSION COSTS\"\"; \"\"MEETING MISSION GOALS: OPPORTUNITIES WITH SMALL SATELLITES\"\"; \"\"OPERATIONAL AND RESEARCH EARTH OBSERVATIONS\"\"; \"\"PAYLOADS\"\"; \"\"SATELLITE BUSES\"\"; \"\"LAUNCH VEHICLES\"\"; \"\"MISSION ARCHITECTURES\"\"; \"\"SYSTEM MANAGEMENT\"\"; \"\"SUMMARY\"\"; \"\"Appendixes\"\"; \"\"A Statement of Task \"\"; \"\"ANALYSIS OF SMALL SATELLITE CAPABILITIES IN LIGHT OF SCIENCE REQUIREMENTS FOR CORE OBSERVATIONAL NEE...\"\""]
[{"$nulls":4},"\"\"B Effects of Technology on Sensor Size and Design \"\""]
[null,"2.","Record Nr.",null,"UNINA9910795759003321"]
[null,null,"Titolo",null,"The global North : spaces, connections, and networks before 1600 / / edited by Carol Symes"]
[null,null,"Pubbl/distr/stampa",null,"Leeds, England : , : Arc Humanities Press, , [2021]"]
[{"$nulls":4},"©2021"]
[null,null,"ISBN",null,"1-64189-962-X"]
[{"$nulls":4},"1-64189-489-X"]
[null,null,"Descrizione fisica",null,"1 online resource (viii, 161 pages) : digital, PDF file(s)"]
[null,null,"Collana",null,"Medieval globe"]
[null,null,"Disciplina",null,"382.091821"]
[null,null,"Soggetti",null,"International trade"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Title from publisher's bibliographic system (viewed on 20 Jan 2022)."]
[null,null,"Nota di contenuto",null,"Frontmatter -- CONTENTS -- LIST OF ILLUSTRATIONS -- Introduction: Exploring the Global North, from the Iron Age to the Age of Sail -- Contesting Marginality: The Boreal Forest of Middle Scandinavia and the Worlds Outside -- Archaeological Evidence for Staraya Lagoda as an Early Scandinavian Emporium of the Global North -- Gunhild’s Cross and the North Atlantic Trade Sphere -- The Far North in the Eyes of Adam of Bremen and the Anonymous Author of the Historia Norwegie -- The Multi-Layered Spatiality of the Global North: Spatial References and Spatial Constructions in Medieval East Norse Literature -- Military Migration in the Baltic Sea Region, ca. 1400–1620 -- Old and New Land in the North and West: The North Atlantic on the Medieval Globe around 1500 -- INDEX"]
[null,null,null,"Sommario/riassunto","When Janet Abu-Lughod sketched the contours of a medieval 'world system' in 1989, she located most communication networks in the southern hemisphere. In recent decades, however, new trends in research and new forms of evidence have complicated, enriched, and expanded this picture, geographically and chronologically. We now know that vast portions of the world were interconnected throughout the Middle Ages and, moreover, that the entire circumpolar North was a contact zone in its own right. In this volume, scholars from a range of disciplines explore the boreal globe from the late Iron Age to the seventeenth century, offering fresh perspectives that cross the frontiers of national historiographies and presenting new research on migration, trade, mapping, cultural exchange, and the interactions of humans with "]
[{"$nulls":4},"their environment."]