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Evaluation of Stereoscopic Geoeye-1 Satellite Imagery to Assess Landscape and Stand Level Characteristics
EVALUATION OF STEREOSCOPIC GEOEYE-1 SATELLITE IMAGERY TO ASSESS LANDSCAPE AND STAND LEVEL CHARACTERISTICS K. Kliparchuk, M.Sc, GISP a, Dr. D. Collins, P.Geo. b a Hatfield Consultants Partnership, 200-850 Harbourside Drive, North Vancouver, BC, V7P0A3 Canada – [email protected] b BC Ministry of Forests and Range, Coast Forest Region, 2100 Labieux Road, Nanaimo, BC, V9T6E9, Canada - [email protected] Commission I, WG I/3 KEY WORDS: Remote sensing, GeoEye-1, effectiveness evaluation, forest resource management, stereo, photogrammetry ABSTRACT: An ongoing remote sensing project has been underway within the Coast Forest Region since 2000. The initial parts of the project investigated the application of commercially available high-resolution satellite imagery to resource feature mapping and compliance and enforcement surveillance. In the current project, stereo imagery from the new GeoEye-1 satellite was acquired. This system provides 0.5m panchromatic and 1.65m colour imagery, which is approximately a four time increase in spatial resolution compared to IKONOS imagery. Stereo imagery at this resolution enables the delineation of single trees, coarse woody debris measurement and the generation of Digital Elevation Models and estimation of volumes of material displaced by landslides. Change detection and identification of high priority zones for Compliance & Enforcement investigation is greatly enhanced. Results of this research are presented and discussed. 1. INTRODUCTION 1.1 Introduction The initial focus of the project was to investigate the application of commercially available high-resolution satellite imagery to resource feature mapping and compliance and enforcement surveillance. A previous published study by the authors in 2008 extended the use of high resolution IKONOS imagery through Figure 1. -
China's Space Program
China’s Space Program An Introduction China’s Space Program ● Motivations ● Organization ● Programs ○ Satellites ○ Manned Space flight ○ Lunar Exploration Program ○ International Relations ● Summary China’s Space Program Motivations Stated Purpose ● Explore outer space and to enhance understanding of the Earth and the cosmos ● Utilize outer space for peaceful purposes, promote human civilization and social progress, and to benefit the whole of mankind ● Meet the demands of economic development, scientific and technological development, national security and social progress ● Improve the scientific and cultural knowledge of the Chinese people ● Protect China's national rights and interests ● Build up China’s national comprehensive strength National Space Motivations • Preservation of its political system is overriding goal • The CCP prioritizes investments into space technology ○ Establish PRC as an equal among world powers ○ Space for international competition and cooperation ○ Manned spaceflight ● Foster national pride ● Enhance the domestic and international legitimacy of the CCP. ○ Space technology is metric of political legitimacy, national power, and status globally China’s Space Program Organization The China National Space Administration (CNSA) ● The China National Space Administration (CNSA, GuóJiā HángTiān Jú,) ○ National space agency of the People's Republic of China ○ Responsible for the national space program. ■ Planning and development of space activities. The China National Space Administration ● CNSA and China Aerospace -
Aerospace, Defense, and Government Services Mergers & Acquisitions
Aerospace, Defense, and Government Services Mergers & Acquisitions (January 1993 - April 2020) Huntington BAE Spirit Booz Allen L3Harris Precision Rolls- Airbus Boeing CACI Perspecta General Dynamics GE Honeywell Leidos SAIC Leonardo Technologies Lockheed Martin Ingalls Northrop Grumman Castparts Safran Textron Thales Raytheon Technologies Systems Aerosystems Hamilton Industries Royce Airborne tactical DHPC Technologies L3Harris airport Kopter Group PFW Aerospace to Aviolinx Raytheon Unisys Federal Airport security Hydroid radio business to Hutchinson airborne tactical security businesses Vector Launch Otis & Carrier businesses BAE Systems Dynetics businesses to Leidos Controls & Data Premiair Aviation radios business Fiber Materials Maintenance to Shareholders Linndustries Services to Valsef United Raytheon MTM Robotics Next Century Leidos Health to Distributed Energy GERAC test lab and Technologies Inventory Locator Service to Shielding Specialities Jet Aviation Vienna PK AirFinance to ettain group Night Vision business Solutions business to TRC Base2 Solutions engineering to Sopemea 2 Alestis Aerospace to CAMP Systems International Hamble aerostructure to Elbit Systems Stormscope product eAircraft to Belcan 2 GDI Simulation to MBDA Deep3 Software Apollo and Athene Collins Psibernetix ElectroMechanical Aciturri Aeronautica business to Aernnova IMX Medical line to TransDigm J&L Fiber Services to 0 Knight Point Aerospace TruTrak Flight Systems ElectroMechanical Systems to Safran 0 Pristmatic Solutions Next Generation 911 to Management -
Geoeye Corp Overview
GeoEye See our World…Better than Ever 1 GeoEye Focus on Africa Ms. Andrea Cook Senior Sales Manager Middle East, Africa & India GeoEye GeoEye: Company Overview OfferingOffering bestbest resolutionresolution –– colorcolor –– accuracyaccuracy commerciallycommercially availableavailable 3 GeoEye: IKONOS and GeoEye-1 IKONOS – Launched 24 September 1999 – World’s first commercial satellite with 1- meter resolution • 0.82 meter panchromatic, 3.2 meters multi-spectral • Over 300 million km² of world-wide archive • Extensive global network of ground stations __________________________________________________________ GeoEye-1 – Launched 6 September 2008 – Started Commercial Operations 5 February 2009 – Most advanced satellite commercially available • 0.41 meter panchromatic, 1.65 multi- spectral • Designed for <5m accuracy without ground control • Up to 700,000 km² per day collection capacity (panchromatic) • >7 year mission life 4 IKONOS: 1 meter imagery AlmostAlmost 1010 yearsyears ofof archivearchive –– stillstill collectingcollecting strongstrong 5 GeoEye-1: First Images NowNow CommerciallyCommercially AvailableAvailable –– CollectingCollecting WorldWorld WideWide 6 GeoEye Constellation Collection Capacity Faster Response Times Faster Project Completions More Opportunities Served • GeoEye Constellation Collection Capacity – GeoEye-1 • Image 350,000 km2/day in multi-spectral mode • 700,000 sq km/day panchromatic mode – IKONOS • 150,000 sq km/day • True Constellation Operations for GeoEye-1 and IKONOS – Phased orbit Key: – Access to all locations -
India and China Space Programs: from Genesis of Space Technologies to Major Space Programs and What That Means for the Internati
University of Central Florida STARS Electronic Theses and Dissertations, 2004-2019 2009 India And China Space Programs: From Genesis Of Space Technologies To Major Space Programs And What That Means For The Internati Gaurav Bhola University of Central Florida Part of the Political Science Commons Find similar works at: https://stars.library.ucf.edu/etd University of Central Florida Libraries http://library.ucf.edu This Masters Thesis (Open Access) is brought to you for free and open access by STARS. It has been accepted for inclusion in Electronic Theses and Dissertations, 2004-2019 by an authorized administrator of STARS. For more information, please contact [email protected]. STARS Citation Bhola, Gaurav, "India And China Space Programs: From Genesis Of Space Technologies To Major Space Programs And What That Means For The Internati" (2009). Electronic Theses and Dissertations, 2004-2019. 4109. https://stars.library.ucf.edu/etd/4109 INDIA AND CHINA SPACE PROGRAMS: FROM GENESIS OF SPACE TECHNOLOGIES TO MAJOR SPACE PROGRAMS AND WHAT THAT MEANS FOR THE INTERNATIONAL COMMUNITY by GAURAV BHOLA B.S. University of Central Florida, 1998 A dissertation submitted in partial fulfillment of the requirements for the degree of Master of Arts in the Department of Political Science in the College of Arts and Humanities at the University of Central Florida Orlando, Florida Summer Term 2009 Major Professor: Roger Handberg © 2009 Gaurav Bhola ii ABSTRACT The Indian and Chinese space programs have evolved into technologically advanced vehicles of national prestige and international competition for developed nations. The programs continue to evolve with impetus that India and China will have the same space capabilities as the United States with in the coming years. -
Spectral Response for Digitalglobe Earth Imaging Instruments
Spectral Response for DigitalGlobe Earth Imaging Instruments IKONOS The IKONOS satellite carries a high resolution panchromatic band covering most of the silicon response and four lower resolution spectral bands. The four multispectral bands are roughly based on four bands used on the Landsat satellite series, including blue, green, red and near-infrared. The spectral responses of the bands are shown in Figure 1, individually normalized to the maximum value. Table 1 gives the 5% response upper and lower edges and center wavelengths for each. Figure1. Spectral Response of the IKONOS panchromatic and multispectral imagery. Table 1. IKONOS Spectral Band Edges and Center Wavelengths Band Name Center Lower Band Upper Band Edge Wavelength Edge (nm) (nm) (nm) Panchromatic 729 409 1048 Blue 480 421 539 Green 552 480 624 Red 666 602 729 NIR 803 713 893 2 QuickBird The QuickBird satellite also carries a high resolution panchromatic band covering most of the silicon response and four lower resolution spectral bands. The spectral responses of the bands are shown in Figure 2, individually normalized to the maximum value. Table 2 gives the 5% response upper and lower edges and center wavelengths for each. QuickBird Relative Spectral Radiance Response 1 0.9 0.8 0.7 Panchromatic Blue 0.6 Green Red NIR 0.5 0.4 Relative Response Relative 0.3 0.2 0.1 0 350 450 550 650 750 850 950 1050 Wavelength (nm) Figure 2. Spectral Response of the QuickBird panchromatic and multispectral imagery. Table 2. QuickBird Spectral Band Edges and Center Wavelengths Band Name Center Lower Band Upper Band Edge Wavelength Edge (nm) (nm) (nm) Panchromatic 729 405 1053 Blue 488 430 545 Green 543 466 620 Red 650 590 710 NIR 817 715 918 3 WorldView-1 The WorldView-1 satellite carries a panchromatic only instrument to produce basic black and white imagery for users who do not require color information. -
Master Thesis
Master’s Thesis 2018 30 ECTS Department of International Environment and Development Studies Katharina Glaab Dividing Heaven: Investigating the Influence of the U.S. Ban on Cooperation with China on the Development of Global Outer Space Governance Robert Ronci International Relations LANDSAM The Department of International Environment and Development Studies, Noragric, is the international gateway for the Norwegian University of Life Sciences (NMBU). Established in 1986, Noragric’s contribution to international development lies in the interface between research, education (Bachelor, Master and PhD programmes) and assignments. The Noragric Master’s theses are the final theses submitted by students in order to fulfil the requirements under the Noragric Master’s programmes ‘International Environmental Studies’, ‘International Development Studies’ and ‘International Relations’. The findings in this thesis do not necessarily reflect the views of Noragric. Extracts from this publication may only be reproduced after prior consultation with the author and on condition that the source is indicated. For rights of reproduction or translation contact Noragric. © Robert Ronci, May 2018 [email protected] Noragric Department of International Environment and Development Studies The Faculty of Landscape and Society P.O. Box 5003 N-1432 Ås Norway Tel.: +47 67 23 00 00 Internet: https://www.nmbu.no/fakultet/landsam/institutt/noragric i ii Declaration I, Robert Jay Ronci, declare that this thesis is a result of my research investigations and findings. Sources of information other than my own have been acknowledged and a reference list has been appended. This work has not been previously submitted to any other university for award of any type of academic degree. -
Chang'e 5 Samples (Mexag) (Head-Final)
Chang’E 5 Lunar Sample Return Mission Update James w. Head Department of Earth, Environmental and Planetary Sciences Brown University Providence, RI 02912 USA Extraterrestrial Materials Analysis Group (ExMAG) Spring Meeting: April 7 - 8, 2021. Extraterrestrial Materials Analysis Group (ExMAG) Spring Meeting Barbara Cohen, ExMAG Chair. 2/10/21 • 1. Please provide an update on the Chang'e 5 Sample Return Mission. • 2. What is known of the collection so far? • 3. Please provide an overview of allocation procedures. • 4. Since US federally-funded researchers cannot work directly with China - Who outside of China is working with the mission team? • 5. We'd also appreciate your thoughts on: What NASA might be able to do to enable the US analysis community to collaborate on this sample collection? Extraterrestrial Materials Analysis Group (ExMAG) Spring Meeting Barbara Cohen, ExMAG Chair. 2/10/21 • 1. Some Myths and Realities. • 2. Organization of the Chinese Space Program. • 3. Chinese Lunar Exploration Program (CLEP) context for Chang’e 5. • 4. Chang’e 5 Landing Site Selection, Global Context, Key Questions, Mission Operations and Sample Return. • 5. Returned Sample Location, Storage, Preliminary Analysis and Distribution. • 6. Opportunities for International Cooperation. Extraterrestrial Materials Analysis Group (ExMAG) Spring Meeting Barbara Cohen, ExMAG Chair. 2/10/21 • 1. Some Myths and Realities. • 2. Organization of the Chinese Space Program. • 3. Chinese Lunar Exploration Program (CLEP) context for Chang’e 5. • 4. Chang’e 5 Landing Site Selection, Global Context, Key Questions, Mission Operations and Sample Return. • 5. Returned Sample Location, Storage, Preliminary Analysis and Distribution. • 6. Opportunities for International Cooperation. -
Small Satellite Legal Issues Paul B
Journal of Air Law and Commerce Volume 82 | Issue 2 Article 3 2017 Small Satellite Legal Issues Paul B. Larsen Georgetown University Law Center, [email protected] Follow this and additional works at: https://scholar.smu.edu/jalc Part of the Air and Space Law Commons Recommended Citation Paul B. Larsen, Small Satellite Legal Issues, 82 J. Air L. & Com. 275 (2017) https://scholar.smu.edu/jalc/vol82/iss2/3 This Article is brought to you for free and open access by the Law Journals at SMU Scholar. It has been accepted for inclusion in Journal of Air Law and Commerce by an authorized administrator of SMU Scholar. For more information, please visit http://digitalrepository.smu.edu. SMALL SATELLITE LEGAL ISSUES PAUL B. LARSEN* I. INTRODUCTION.................................. 276 II. USES OF SMALL SATELLITES .................... 280 III. LICENSING OF SMALL SATELLITE OPERATIONS ..................................... 281 IV. RADIOFREQUENCIES AND ORBITS MUST BE LICENSED BY THEIR NATIONAL GOVERNMENTS AND REGULATED BY THE INTERNATIONAL TELECOMMUNICATION UNION ............................................ 283 V. SMALL SATELLITE REMOTE SENSING .......... 287 VI. SMALL SATELLITES MUST BE REGISTERED IN THEIR NATIONAL REGISTRY AND IN THE U.N. REGISTRY ......................................... 289 VII. LIABILITY ISSUES OF SMALL SATELLITES ...... 291 VIII. SPACE DEBRIS AND ENVIRONMENTAL ISSUES ............................................. 294 IX. PUBLIC SAFETY EFFECTS OF SMALL SATELLITES ....................................... 299 X. SMALL SATELLITE NATIONAL SECURITY ISSUES ............................................. 302 XI. CONCLUSION..................................... 306 * The author taught air and space law for more than forty years respectively at Southern Methodist University and Georgetown University. He is co-author of FRANCIS LYALL & PAUL B. LARSEN, SPACE LAW: A TREATISE (2009) and of PAUL B. LARSEN ET AL., AVIATION LAW: CASES AND RELATED SOURCES (2d ed. -
Security in Space the Next Generation UNITED NATIONS UNITED
UNIDIR Security in Space: The Next Generation “Security in Space: The Next Generation” is the seventh annual conference held by the United Nations Institute for Disarmament Research on the issues of space security, the peaceful uses of outer space and the prevention of an arms race in outer space. This conference looked at ways to build trust in space activities in the future as well as how THE SIMONS to move from confrontation to cooperation as a way to increase space security and improve FOUNDATION access to outer space for peaceful activities. Participants and presenters discussed the need for new international legal instruments, with specific reference to the Chinese–Russian SECURE WORLD FOUNDATION proposal for a Treaty on the Prevention of the Placement of Weapons in Outer Space, the Threat or Use of Force against Outer Space Objects. Conference Report 2008 UNITED NATIONS INSTITUTE FOR DISARMAMENT UNIDIR UNIDIRRESEARCH Security in Space The Next Generation UNITED NATIONS UNITED NATIONS Designed and printed by the Publishing Service, United Nations, Geneva GE.08-02341 — November 2008 — 3,000 — UNIDIR/2008/14 United Nations Publication Conference Report Sales No. GV.E.08.0.3 ISBN 978-92-9045-192-1 31 March –1 April 2008 UNIDIR/2008/14 Security in Space: The Next Generation Conference Report 31 March–1 April 2008 UNIDIR United Nations Institute for Disarmament Research Geneva, Switzerland New York and Geneva, 2008 About the cover Cover photograph courtesy of the National Aeronautics and Space Administration. NOTE The designations employed and the presentation of the material in this publication do not imply the expression of any opinion whatsoever on the part of the Secretariat of the United Nations concerning the legal status of any country, territory, city or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. -
Spies and Shuttles
Spies and Shuttles University Press of Florida Florida A&M University, Tallahassee Florida Atlantic University, Boca Raton Florida Gulf Coast University, Ft. Myers Florida International University, Miami Florida State University, Tallahassee New College of Florida, Sarasota University of Central Florida, Orlando University of Florida, Gainesville University of North Florida, Jacksonville University of South Florida, Tampa University of West Florida, Pensacola SPIE S AND SHUTTLE S NASA’s Secret Relationships with the DoD and CIA James E. David Smithsonian National Air and Space Museum, Washington, D.C., in association with University Press of Florida Gainesville · Tallahassee · Tampa · Boca Raton Pensacola · Orlando · Miami · Jacksonville · Ft. Myers · Sarasota Copyright 2015 by Smithsonian National Air and Space Museum All rights reserved Printed in the United States of America on acid-free paper All photographs courtesy of the Smithsonian National Air and Space Museum. This book may be available in an electronic edition. 20 19 18 17 16 15 6 5 4 3 2 1 Library of Congress Cataloging-in-Publication Data David, James E., 1951– author. Spies and shuttles : NASA’s secret relationships with the DOD and CIA / James David. pages cm Includes bibliographical references and index. ISBN 978-0-8130-4999-1 (cloth) ISBN 978-0-8130-5500-8 (ebook) 1. Astronautics—United States —History. 2. Astronautics, Military—Government policy—United States. 3. United States. National Aeronautics and Space Administration—History. 4. United States. Department of Defense—History. -
MIT Japan Program Working Paper 01.10 the GLOBAL COMMERCIAL
MIT Japan Program Working Paper 01.10 THE GLOBAL COMMERCIAL SPACE LAUNCH INDUSTRY: JAPAN IN COMPARATIVE PERSPECTIVE Saadia M. Pekkanen Assistant Professor Department of Political Science Middlebury College Middlebury, VT 05753 [email protected] I am grateful to Marco Caceres, Senior Analyst and Director of Space Studies, Teal Group Corporation; Mark Coleman, Chemical Propulsion Information Agency (CPIA), Johns Hopkins University; and Takashi Ishii, General Manager, Space Division, The Society of Japanese Aerospace Companies (SJAC), Tokyo, for providing basic information concerning launch vehicles. I also thank Richard Samuels and Robert Pekkanen for their encouragement and comments. Finally, I thank Kartik Raj for his excellent research assistance. Financial suppport for the Japan portion of this project was provided graciously through a Postdoctoral Fellowship at the Harvard Academy of International and Area Studies. MIT Japan Program Working Paper Series 01.10 Center for International Studies Massachusetts Institute of Technology Room E38-7th Floor Cambridge, MA 02139 Phone: 617-252-1483 Fax: 617-258-7432 Date of Publication: July 16, 2001 © MIT Japan Program Introduction Japan has been seriously attempting to break into the commercial space launch vehicles industry since at least the mid 1970s. Yet very little is known about this story, and about the politics and perceptions that are continuing to drive Japanese efforts despite many outright failures in the indigenization of the industry. This story, therefore, is important not just because of the widespread economic and technological merits of the space launch vehicles sector which are considerable. It is also important because it speaks directly to the ongoing debates about the Japanese developmental state and, contrary to the new wisdom in light of Japan's recession, the continuation of its high technology policy as a whole.