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E a r t h Re m o t e S e n s i n g for Securit y E n e r gy a n d the Environment Summer 2009 Vol. 24 No. 3 Voluntary Carbon Markets 3D ROI Transparency U.N. Use of EO
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Summer 2009 contents > >c o l u m n s 9 Publisher’s Letter LBx Journal Launches ! By Myrna James Yoo 10 Secure World Foundation Forum Capacity Building and the U.N. 26 By Ray Williamson, PhD, Editor 14 Next-Gen Mapping The Effect of Transparency on Business By Natasha Léger and Craig Bachmann 16 Earth Scope Thermal Infrared Applications By Tim Foresman, PhD > >f e a t u r e s 18 GeoWeb101 Workshop Conference in Vancouver 20 Voluntary Carbon Markets Management of Kyoto-Compliance By Anna Burzykowska, ESA 26 Water Modeling Mapping & Management By Rod Franklin, Reporter 22 10 2 30 Education Certification and Licensure 9 4 9 10 By Karen Nozik, Reporter 21 8 11 8 35 12 26 49 X, Y and Z 25 6 12 3 11 226 5 32 9 12 36 5 36 75 9 3 3D Ties to ROI 25 11 55 2 11 8 117 By Rod Franklin, Reporter 10 26 5 3 26 14 12 2 7 26 43 10 Non-U.S. / CAN: 15 54 20 30 35 i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 5
South Florida from the Air S u m m e r 2 0 0 9 / V o l . 24 / N o . 3 O ur M ission Imaging Notes is the premier publication for commercial, government and academic remote sensing professionals around the world. It provides objective exclusive in-depth cover image reporting that demonstrates how remote sensing technologies and spatial information illuminate the urgent interrelated issues of the environment, energy and security. Imaging Notes has a partnership Imaging Notes is affiliated with the with Secure World Foundation Alliance for Earth Observations, a (www.secureworldfoundation.org). program of The Institute for Global Environmental Strategies (www.strategies.org). Pu b lis h e r / M a n a ging e ditor Editori a l Advisor y Bo a rd Myrna Ja m es Yo o Ma rk E . Bre n d e r, G e o Ey e m y r n a @ i m a g i n g n ot e s .c o m Na n cy Co l l e to n Editor I n st i t u t e f o r G l o b a l Ray A . Wi l l ia m so n , Ph D E n v i ro n m e nt a l S t r at e g i e s r a y @ i m a g i n g n ot e s .c o m Ti m o thy W. Fo res ma n , Ph D Co p y Editor I nt e r n at i o n a l C e nt re f o r R e m ot e Be t te M i l l eso n S e n s i n g Ed u c at i o n Adv e rtising D ir e c tor Wi l l ia m B. Ga i l , Ph D M i c ro s o f t V i r t u a l E a r t h This color infra-red Co l l e e n Go rm l ey An n e Ha l e M ig la rese orthoimage of the Royal Palm Hammock Cr e ativ e D ir e c tor Booz A llen Hamilton quadrangle is located a few miles west of the J ü rge n Ma n tzke Enfineitz LLC Kevi n Po m fre t , Esq . Everglades National Park, in Collier County on the C a nt o r A r k e m a , P.C. jurgen@enfineit z.com Gulf coast of Florida. The image was collected at w w w.e n f i n e i t z .c o m a 1-meter pixel resolution in December 2004, D e p ut y Art D ir e c tor using a Leica ADS40 airborne digital imaging An d rew Ste rna rd sensor, as part of the statewide mapping program Editori a l Contri b utions for Florida covering approximately 54,000 square Imaging Notes welcomes contributions for feature articles. We publish articles on the remote miles. This image is provided courtesy of the sensing industry, including applications, technology, and business. Please see Contributor’s South Florida Water Management District and the Guidelines on www.imagingnotes.com, and email proposals to editor@imagingnotes.com. USGS. It was acquired and processed by Fugro S u b s c ri p tions EarthData. To subscribe or renew, please go to www.imagingnotes.com, and click on ‘subscribe.’ This program was sponsored by an alli- If you are a current subscriber, renew by locating your account ance of the state’s water management districts number on your address label to enter the database and update your subscription. and the USGS. At the time, it was one of the If you cannot go online, you may write to the address below. nation’s first large-scale acquisition efforts that I m a g i n g N o tes ( I S S N 0 8 9 6-7 0 9 1 ) C o p y r i g ht © 2 0 0 9 Blueline Publishing LLC took advantage of the ADS40 sensor’s ability P. O . B o x 1 1 5 6 9 , D e n v e r, C O 8 0 2 1 1 to generate both natural color and false color 3 0 3 -4 7 7- 52 7 2 renditions simultaneously. To accommodate the All rights reserved. No material may be reproduced or transmitted in any form or by any means full range of data products requested, a total without written permission from the publisher. While every precaution is taken to ensure 16,800 individual map tiles were produced. A accuracy, the publisher and the Alliance for Earth Observations cannot accept responsibility total of more than 3 terabytes of image data were for the accuracy of information or for any opinions or views presented in Imaging Notes. delivered to the USGS and the five water manage- Although trademark and copyright symbols are not used in this publication, they are honored. ment districts. Imaging Notes is printed on 20% recycled (10% post-consumer waste) paper. The water modeling article on page 26 All inks used contain a percentage of soy base. Our printer meets or includes this project. exceeds all federal Resource Conservation Recovery Act (RCRA) Standards. i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 6
Maximize the Value of Your Imagery Quickly get imagery to people who need it with the ArcGIS Server Image extension. ® “When we tested ArcGIS Server The ArcGIS® Server Image extension helps organizations manage Image extension, we found designers, large catalogs of rasters and imagery to make imagery available to technicians, and digitizers were all very more people in less time. Dynamic mosaicking and on-the-fly image pleased with the processing processing allow users to quickly serve multiple imagery products time. It was twice as fast, in some cases even faster, from one set of source imagery, reducing data redundancy and than previous systems.” storage requirements. Cindi Salas GIS Manager CenterPoint Energy For more information, visit www.esri.com/image or call 1-888-373-1353. For ESRI locations worldwide, visit www.esri.com/distributors. Copyright © 2008 ESRI. All rights reserved. The ESRI globe logo, ESRI, ArcGIS, ESRI—The GIS Company, www.esri.com, and @esri.com are trademarks, registered trademarks, or service marks of ESRI in the United States, the European Community, or certain other jurisdictions. Other companies and products mentioned herein may be trademarks or registered trademarks of their respective trademark owners.
LBx Journal Launches! Location in the Language of Business Publisher’s Letter Dear Remote Sensing Professionals, The Imaging Notes team is thrilled to provide you with a complimentary copy of our launch issue of our spin-off publication, LBx Journal: Location in the Language of Business. Enjoy this copy, and pass it along to someone who is the ideal reader: Busi- ness leaders who are exploring the untapped business potential of location intelligence, and geospatial professionals who are seeking that new business customer. LBx is a multi-media resource about location intelligence for the business user. We launched in print at Where 2.0 (an O’Reilly Conference on all things Renew Imaging Notes now! It is digital mapping) and online at the ESRI User Conference! Our website is rich and interactive, with many new opportuni- ties to share your business needs and still free of charge; wants, from posting marketing materials and white papers to actually connecting do not lose your with customers via our LBx Network and subscription. If you do not renew annually, you Virtual RFP process. Subscribe and join our community at www.lbxjournal.com. In this issue of Imaging Notes, our Next-Gen Mapping column asks ques- will not get the magazine. tions about transparency and its effect on business. This article will also be interesting to the LBx Journal reader, with its commercial applications. Rod Franklin’s report on justifying an making it less expensive, both gatherings Meanwhile, Imaging Notes is still investment in 3D from an ROI perspec- promise serious intellectual stimulation committed to the geospatial and remote tive is intriguing. We also provide an and high-level contacts. sensing professionals. We will continue to update on water modeling and mapping, Please renew Imaging Notes now. provide all original content for each issue—a an increasingly important issue as less Take two minutes, go to www.imaging- feat that most major newspapers cannot fresh water is available globally. Finally, notes.com/subscribe, and have your perform these days. We do not reprint any Karen Nozik does an in-depth report on address label ready to get into your material from any other source; every story education, reporting that universities are existing record. This is still free of charge; is written for Imaging Notes exclusively. working hard to keep up with changing do not lose your subscription. If you do Two of those original articles in this technologies, and that the workforce not renew annually, you will not get the issue come from the perspective of the needs people who can think spatially, and magazine. Tell your colleagues! United Nations. One is about voluntary who can really understand what can be LBx Journal is a separate paid carbon markets versus those that are Kyoto- done with all that data! subscription at www.lbxjournal.com, compliant, by Anna Burzykowska of the Join us at GeoWeb in Vancouver, which includes membership to the YGT European Space Agency. The other is and at the Symposium on Digital Earth in interactive website, as well as print. the Secure World Foundation Forum, where Beijing. With so many geospatial tech- As always, thanks for reading. editor Ray Williamson shares that various nologies and applications moving to the U.N. Committees use Earth observations in Web, from cloud computing to the Sensor —Myrna James Yoo more ways than you might expect. Web, to SaaS (software as a service) publisher@imagingnotes.com i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 9
Remote Sensing Capacity Building and the United Nations secure world foundation forum This June, I spent nearly two weeks at the meeting of especially by the frequent mention of the United Nations Committee on the Peaceful Uses of Outer Space Earth observations and the benefits they (COPUOS), which meets in Vienna, Austria annually. In that meeting and the associ- provide. According to statements offered ated Scientific and Technical (S&T) Subcommittee and Legal Subcommittee meetings at these meetings, many member States held earlier in February and March, respectively, delegates from 69 States met to share make enormous use of Earth observa- information, work out cooperative programs, and study legal problems that arise in the tions data to support different aspects exploration and use of outer space. of human and environmental security In 1967, COPUOS, which was set up by the U.N. General Assembly 50 years ago, needs. Others, however, spend more time worked out the international treaty that provides the legal underpinnings of all space focused on the need to build capacity for activity, the Treaty on Principles Governing the Activities of States in the Exploration employing the data effectively. and Use of Outer Space, Including the Moon and Other Celestial Bodies, otherwise What might surprise many readers known as the Outer Space Treaty (OST). This is the treaty that makes remote sensing is the fact that the United Nations itself of Earth’s environment and human activity on the planet truly useful. employs the data gathered by different The first two articles of the treaty contain the following key statements: countries to support public needs, from tracking the spread of vector-borne ºº Article I: Outer space, including the moon and other celestial bodies, shall be disease to responding to natural disasters. free for exploration and use by all States without discrimination of any kind, on a According to the United Nations, about basis of equality and in accordance with international law, and there shall be free 24 U.N. entities make routine use of space access to all areas of celestial bodies. applications, mostly employing information ºº Article II: Outer space, including the moon and other celestial bodies, is not derived from Earth observations data. subject to national appropriation by claim of sovereignty, by means of use or Investigating these uses in detail takes occupation, or by any other means. one into a dizzying array of acronyms, all beginning with the letters U.N. Although States still cannot agree on precisely where air space ends and outer U. N . H i g h C o m m i s s i o n space begins, all are nevertheless bound for Refugees (UNHCR) by the treaty, which entered into force at the The United Nations’ broad use of time of its inception in 1967, and no State Earth observations follows from the broad can successfully claim jurisdiction over parts scope of the United Nations’ mandate, of orbits that pass over its territory. This which covers most human and environ- provision helped keep the peace during the mental needs, with a special emphasis on depths of the Cold War by allowing U.S. the needs of citizens within developing and Soviet satellites to pass unhindered States. For example, this year the offices over each other’s territories, providing of the UNHCR began a pilot project on verification of the number and placement of the use of aerial and satellite imagery for ballistic missiles in each country. This same studying human migration, which is most provision, of course, makes possible the often seen in internal displacements such operation of the many different types of Earth as has taken place recently in Pakistan Ray A. Williamson, PhD, is editor of observing satellites that countries and private as serious fighting began between the Imaging Notes and Executive Director of the Secure World Foundation, an organization companies operate today. Pakistan Army and the Taliban insurgents devoted to the promotion of cooperative This year, during both the S&T in the Swat Valley of Pakistan. approaches to space security (http://www. Subcommittee meeting in February and The UNHCR study will compare SecureWorldFoundation.org). the plenary meeting in June, I was struck current and past satellite images, mapping i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 10
Publisher’s Letter U. N . F o o d a n d A g r i cu lt u r a l O r g a n i z at i o n ( FAO ) In addition to these efforts, the U.N. Food and Agricultural Organi- zation (FAO) makes extensive use of NOAA’s National Polar-orbiting Operational Environmental Satellite (NPOES) imagery to warn farmers in Sub-Saharan Africa of impending drought or rainy seasons. Major Need of C a pa c i t y B u i l d i n g In making effective use of Earth observations data, developing coun- tries face the severe difficulties of a lack of training in the effective use of satellite data and of appropriate computer hardware to operate the necessary analytical software—in other words, they need training in capacity building. Hence, in the past 1 two decades, the United Nations has created or assisted in the devel- opment of a number of U.N.-affiliated S SF ig u r e 1 UNHCR has used satellite imagery to help organizations to provide training. For U.N. building in Vienna, Austria. Photo credit: map refugee populations in the sprawling example, the U.N. Office of Outer Space Agnieszka Lukaszczyk. cities of Cairo, Damascus and Nairobi. Affairs (UNOOSA), which also serves as changes in land use and determining the secretariat for COPUOS, holds a series patterns of natural resource extraction. The U. N . O p e r at i o n a l S at e l l i t e of training seminars and conferences each organization will also map refugee camps A p p l i c at i o n s P r o g r a m m e ( U N OSAT ) year in developing countries. in order to facilitate delivery of humanitarian Another element of the United Nations is Finally, the United Nations was aid to the inhabitants. Mass population the U.N. Institute for Training and Research instrumental in setting up training centers dislocations can exact a considerable toll (UNITAR) Operational Satellite Applications for space science and applications in on the environment. Such studies can be Programme (UNOSAT). Since its inception, Africa, Asia, and Latin America. These enormously useful in helping UNHCR to UNOSAT has developed more than 900 affiliated training centers offer a variety develop appropriate methodologies for operational maps and associated analyses of courses in order to strengthen the finding appropriate sites for refugee camps, to assist human security and humanitarian space capabilities of their regions. Africa in addition to aiding the delivery of food, assistance. UNITAR provides applications hosts two regional education centers, water, and services to refugees. training related to peacekeeping and preven- the African Regional Center for Space Refugees in urban settings pose tive diplomacy and also supports training for Science and Technology Education, one a particular challenge to aid agencies local authorities in disaster prevention and in French in Rabat, Morocco, and one in because of the density of habitation. vulnerability reduction. English in Lagos, Nigeria. Between them, i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 11
T TF ig u r e 2 A COPUOS session meeting at the U.N. being led by current Chairman of the Committee, Ambassador Ciro Arévalo of Colombia. Photo credit: Ray Williamson. secure world foundation forum 2 these two centers serve respectively for Space Research. All of these centers (originally called Earth Resources the Francophone north and the largely provide, among other courses, significant Technology Satellite, or ERTS) in 1972. English-speaking south of Africa. training opportunities in the processing Although at the time some U.N. officials The single Asian Center for Space and interpretation of Earth observations could see the promise of the technology Science and Technology Education in data, centered on the regions they serve. for development and for managing Earth’s Asia and the Pacific is located in the The organizations that I have resources, I suspect that few imagined campus of the Indian Institute of Remote highlighted provide only a partial view that Earth observations technologies Sensing, Dehradun. In Latin America, the of the extensive use of satellite Earth would evolve into these U.N. workhorses. Regional Centre for Space Science and observations data and information that the Nevertheless, there is still a deep need to Technology Education in Latin America United Nations as a whole applies to its build the capacity for making effective use and the Caribbean boasts two locations: work on behalf of the developing world. of the data, and the United Nations has one in Puebla, Mexico, on the campus Nevertheless, this list illustrates just how taken that need to heart. of the National Institute of Astrophysics, embedded these capabilities are in the For further information please consult Optics and Electronics, and another in U.N. system. It also illustrates just how the many reports that can be found Santa Maria, Rio Grande do Sul, Brazil, far we have come since NASA launched at: www.oosa.unvienna.org/oosa/en/ in the facilities of the National Institute its first electro-optical satellite, Landsat-1 COPUOS/copuos.html. i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 12
Save the Date for GEOINT 2009! CONFIRMED KEYNOTE SPEAKERS GEOINT Returns to San Antonio The Honorable Dennis C. Blair for the Sixth Annual Symposium! Director of National Intelligence GEOINT 2009 promises to bring together an exciting line-up of speakers building on the The Honorable James R. Clapper Jr. dialogue from the past five years’ highly acclaimed Under Secretary of Defense for Intelligence, events. Attendees will have the unique opportunity Office of the Secretary of Defense to hear advice from leading experts, share best practices and uncover the latest developments from government, military and industry leaders Vice Adm. Robert B. Murrett, U.S. Navy through an exhibit hall of more Director, National Geospatial-Intelligence Agency than 100,000 square feet. on Registrati g & Housin ! ly 15 Opens Ju Lt. Gen. David A. Deptula, U.S. Air Force Deputy Chief of Staff for Intelligence, Surveillance and Reconnaissance Where Our National Security Begins… www.geoint2009.com
The Age of Transparency The Effect on Business Next-gen Mapping A transparent world is a frictionless world of information. involves finding, selecting, and acquiring In this world, almost any piece of information can be connected instantaneously information from publicly available sources and made visible to the public by various people, ranging from those who are simply and analyzing it to produce actionable curious and bored to those who have a clear mission. Satellite imagery and global intelligence. Military, government and transparency relative to government accountability and international security have been private investigators were once respon- discussed for years, including the role of satellite imagery in news reporting. sible for “intelligence.” It is now in the In addition, satellite imagery in the context of competitive intelligence for businesses hands of anyone with the ability to do a has been raised by the Society of Competitive Intelligence Professionals on occasion mashup. Radical Cartography, renovated in the past but has not garnered much attention recently. Our editor Ray Williamson cartography, neogeography, outlaw and others have talked about imagery activists since the advent of commercial satellite cartography, corporate cartography, imagery. Google Earth and other virtual globes have democratized the use of satellite political cartography, and so on, can be imagery to extend its use to multiple groups, from kids looking for the closest Star- more than disruptive—they can be used to bucks and tracking their friends to activist groups exposing corporate misconduct and persuade, enlighten, or expose practices environmental degradation. Satellite imagery continues to be viewed as the ultimate that used to be managed behind corporate reconnaissance tool, because it is unrestricted (for the most part) by jurisdiction and communication firewalls. national boundaries. There are no shortages of examples of the use of imagery and mashup to advance T r a n s pa r e nc y i s a r e l at i v e t e r m : environmental and sustainability initiatives. ºº It can mean availability of information, meaning that a company or government But what about the advance of business? agency has invested in acquiring a piece of information, for example, the toxic Businesses are just beginning to explore the elements in drinking water. power of location intelligence for improved performance and decision making. But ºº It can mean accessibility, meaning that a company or individual can purchase what has not been discussed is the impact information available from another source, or a taxpayer can request information of unmanaged transparency of information in the government domain through a Freedom of Information Act request. on operations, management, marketing, financials and regulatory compliance. ºº It can mean visibility, meaning that the information is widely distributed and easily understandable, for example through a news broadcast, or interactive map avail- T r a n s pa r e nc y i n B u s i n e s s able on Google Earth. A map of data points can convey more visual information What if a mashup of publicly available than a 20-page detailed report. market data, economic data, transporta- tion routes and imagery provides more ºº It can mean the ability to take action, meaning to file a petition, engage in a insight on the health of a company than protest, or compile a viral Internet campaign. the diligently managed 10Ks, 10Qs, 8Ks and financial analyst reports produced What tools enable all four of these elements? The ubiquitous availability of satellite imagery, combined with radical cartography, social networks and multimedia platforms Craig Bachmann & Natasha LÉger is creating a new source of open intelligence that is not managed by the original are partners in ITF Advisors, LLC, an creators of the data. independent consulting firm with a focus on next-generation strategy and on translating the increasingly complex new O p e n S o u r c e In t e l l i g e nc e media business environment’s impact Traditionally, “intelligence gathering” has been the domain of the military, intelligence on business models, markets and users. agencies, and private investigators. The intelligence community has coined the term open Natasha is also editor of the new spin-off publication, LBx Journal. source intelligence (OSINT) to mean a form of intelligence collection management that i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 14
by armies of accountants, lawyers, and of moments in history. Today’s interactive ties regulations, the financial markets financial analysts? The financial scandals maps are no longer mere snapshots, and have never been transparent. In fact, profit of the early 2000s, such as Enron, tomorrow’s maps, which will encompass often times results from “mystery.” What Worldcom and Healthsouth, and today’s realtime data feeds from an extensive happens in a transparent world? financial crisis demonstrate that those SensorWeb, will be realtime audits “The Age of Transparency” is still carefully produced reports designed to of corporate, government and human unfolding, but clearly imagery and GIS ensure transparency activity. Can marketing and communica- have been enlisted as tools to present (at least by the tions budgets compete with this realtime points of view faster, better, and cheaper storytelling? than ever before. Don’t be surprised at The ubiquitous availability of satellite What should be the the mashup as an increasingly powerful corporate response to corporate and government monitoring imagery, combined with radical material generated by tool. We anticipate a variety of corporate cartography, social networks and “Radical Cartography” responses to yet another digital media and its ilk? Two of the onslaught (for example peer-to-peer file multimedia platforms is creating a unplanned offshoots sharing, blogs, YouTube). This transpar- new source of open intelligence of ubiquitous satellite ency offers an opportunity for companies imagery and web avail- to leverage this new age of transparency, that is not managed by the original ability are decentral- and to respond more maturely than the creators of the data. ized activism and open music industry did to Napster. (For those source intelligence, of you who may not recall, Napster was Securities Act of 1934) and an efficient supported by imagery. Anyone can now the peer-to-peer file sharing program that financial market could not be trusted. Will be their own journalist, private investi- led to illegal transferring of music files. new corporate positions emerge, such as gator, intelligence analyst, and media The music industry’s response was to the now famililar “Twitter correspondent” platform. With imagery freely available sue mostly teenagers and students. After and “blogmaster,” for companies to and accessible, and when bundled with close to five years of this litigious strategy, respond to unmanaged transparency? multi-platform media, companies have a the music industry decided in December Traditional maps have been storytellers real issue to address. Despite the securi- 2008 to stop such lawsuits.) i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 15
Thermal Infrared Applications for Hot Markets Earth Scope Green jobs are just kicking off in this nation, with Vice President Joe Biden holding the standard as the most visible of the administration spokespersons. Van Jones, the green collar guru, has been recruited into the White House, demonstrating further support for this societal transition to all things green and sustainable. The ship of state is large, however, and even with the stimulus, our national agenda is turning ever so slowly towards energy conservation and greener lifestyles. More money has been spent on ads by the energy companies touting their green credentials than has actually be spent on green investments, but the sentiment is there in the marketing/PR departments and that in itself is a harbinger for change. Perhaps a revisit to the classic I Ching text offering meta- phorical guidance through life’s seasons of change is appropriate for us now. Energy issues are reaching all Americans, as tracked 1 X XF ig u r e 1 Airborne Thermal IR of homes, depicting energy loss differences with 25-cm ground resolution at 1000-meter altitude (courtesy of Jenoptik). X XF ig u r e 2 Hand-held thermal IR sensor image depicting energy loss areas, especially glazing surfaces in homes (image courtesy of FLIR Systems, Inc.). 2 X XF ig u r e 3 Hand-held thermal IR sensor for energy audits and building inspections (image courtesy of FLIR Systems, Inc.). by media headlines. As of this writing, with consensus that coal will come out a the parade of carbon calculators and Congress is wrestling with the American winner for the foreseeable future. Energy garnering the market share by forging ties Clean Energy and Security Act of 2009, efficiency, however, is being codified with NLC and the U.S. Green Building which addresses a litany of issues from for building ordinances and is adding Council. In my state of Maryland, the creation of a ‘cap-and-trade’ system to momentum to current programs by states governor has established a special task electric and hybrid cars to energy effi- and municipalities to measure and monitor force to perform energy audits for all state ciency in homes and buildings. The fossil the carbon footprints of their jurisdictions. buildings, with the goal of quantifying fuel companies are lobbying a tug-of-war Carbon calculators are becoming the state energy efficiency. Government with environmental and consumer groups, mandated throughout country and were a managers throughout the nation are hot topic at the National League of Cities becoming occupied by the new trends (NLC) “Green Cities” conference held for carbon accountability and are eagerly Tim Foresman is president of the in Portland, Oregon, in April 2009. The repositioning priorities to address the International Center for Remote Sensing International Council for Local Environ- deluge of weatherization funds stimulated Education and can be reached at foresman@earthparty.org. mental Initiatives (ICLEI, www.iclei.org), from our nation’s Capitol. All of these with over 500 city members, is leading actions and policies should be viewed i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 16
as good news for the remote sensing The boost in small and large firms 3 community, due to the intrinsic need to hawking their services is evidence that apply technology into this fray. energy audits of homes are increasing. On Thermal infrared (IR) remote sensing a house-to-house basis, hand-held thermal technology represents both low hanging IR offers a great way to assess energy heat fruit and a potential market stimulator losses in a building (Figures 2 and 3). Hand- for Imaging Notes readership. It is still held thermal IR sensors provide answers to early in the game, with many elements of the hidden clues regarding glazing losses, legal instruments still remaining to make insulation gaps, empty wall cavities, and this topic interesting, but clearly, thermal seam or joint leaks. This information is critical IR holds great promise and utility in the for the weatherization retrofit construction energy conservation arena. First, we can work that can most effectively address reme- think of applying thermal IR data collec- diation of heat loss and thereby lower the tion over-flights for whole communities building owner’s utility bill. Because there is or cities as a precursor to establishing a direct link between professionally executed a baseline for the energy efficiency of weatherization and lowering of energy bills homes and buildings. (estimates range from $500 to $1000 It would seem logical that, if states, per year for the average home along the counties, and cities are going to expend mid-Atlantic region), the impetus to market millions of dollars for calculating carbon, a thermal IR to a larger but disaggregated baseline quantification would be prudent. customer base should be improving. (Note: Current carbon calculators are Is our industry paying attention to the spreadsheet-based approximations energy conservation trend? At the March lacking any scientific calibration.) Large 2009 ASPRS meeting in Baltimore, a amounts of money will be distributed survey of the industry demonstrated only based on targeting goals for energy anecdotal evidence of interest in thermal reduction, and baselines are requisite to IR sensors. No company represented there this process. Thermal IR has been well offered the services to the commercial demonstrated for its capacity to quantify market. Thermal IR sensors have held fast temperature differences (one degree to the market needs of the Department of Kelvin) for surface objects (Figure 1) . Defense and have not ventured out to the Delineating the relative differences energy security of our nation. Perhaps, with for energy loss in buildings and homes the advent of the American Clean Energy is straightforward and can be overlain and Security Act of 2009, the remote for georeference with municipal GIS sensing industry will shift gears and make databases. County and city administrators forays into the rapidly expanding market can work with utility providers to link the for home and community energy audits energy loss data with customer billings and into the longer term requirements for to create a robust energy conservation monitoring our nation’s buildings for ever- profile for their jurisdictions. While privacy increasing energy efficiencies. We might issues may be raised, the only winners start by introducing our technological will likely be plaintiffs’ lawyers, due to the prowess to the leading architectural and forensic history in remote sensing. engineering firms and mayor’s offices. i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 17
GeoWeb101 Workshop A Digital Nervous System for the Planet be discussed in a new workshop at the GeoWeb2009 conference titled GeoWeb101. The three quoted vision- aries above will teach the workshop. Here’s a brief overview of what you can expect in the workshop. Evolution of the GeoWeb: The GeoWeb’s evolution has tracked The GeoWeb 2009 Conference in that of the Web, moving from Web 1.0 to 2.0, and 3.0. However, the GeoWeb has Vancouver offers a new GeoWeb101 work- not been awarded such clear distinctions. shop by these visionaries. Following are Instead, the evolution of the GeoWeb has been described as essentially moving from their definitions of the GeoWeb: the ability to form simple queries, such as “show me the location of a restaurant on The Geospatial Web is not just a bunch of mash-ups or even the hundreds of a map,” to complex temporal modeling SDI's that have been successfully deployed. The Geospatial Web is about the scenarios such as “show me the effects of complete integration and use of location at all levels of the Internet and the Web. weather on rice production over the last This integration will often be invisible to the user. But at the end of the day, the year, or over the next ten years.” ubiquitous permeation of location into the infrastructure of the Internet and the Web is being built on standards. What is meant by geo? —Dr. Carl Reed, CTO, Open Geospatial Consortium Traditionally, geo has been narrowly defined to mean GIS data, imagery, GPS The GeoWeb is more than virtual globes. Today, and for the near term, it is the set data—grids, points, lines and poly- of local systems sometimes called Spatial Data Infrastructures (SDIs) that provide gons. However, any measurement that access to information for decision making and support collaboration among orga- pertains to the physical world should nizations. In the future, the GeoWeb will represent the integration of all business fall under the term of geodata. Real-time processes that relate to the world around us. It will serve as the foundation for traffic feeds, weather data, sensor feeds decision making in government, in industry and in our private lives. It will present from buildings and utilities, business us, in a multitude of ways, the state of the world. intelligence data about performance of —Ron Lake, CEO, Galdos Systems companies, economic and demographic data, are all examples of data that reflect The GeoWeb is an interconnectedness of information and services that extends day-to-day activities in the world, and the connectedness we already experience on the Web with a set of applications that have not been traditionally defined and protocols to exploit information at an unprecedented level. as geographic data. —Michael P. Gerleck, Director of Engineering, LizardTech What are the most important aspects of the GeoWeb from a Three different perspectives from leading technology perspective? visionaries on the definition of the GeoWeb all bring one common foundation concept—the GeoWeb is the platform for the aggregation and integration for ºº Data discovery and discovery of geospatial information and services related to life on the planet. Ron Lake has also dynamic services is still a chal- referred to the GeoWeb as the “digital nervous system” for the planet. With rising lenge. For example, Google has data input levels, including real-time information from sensors around the world, a web crawler that works well for this appears to be an apt image of the role of the GeoWeb. static content. But what about Now that we have some views of what the GeoWeb means, what about its history, dynamic services? For instance, what are the important components, and why does it matter? These questions will find archives of imagery of i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 18
Seattle between 2000 and 2005. Maturing of the GeoWeb will require the development There could be multiple owners of an information infrastructure that integrates of that data; therefore, find me all the possible organizations that business processes, and that is driven from a business can serve me this data. Then find requirements perspective. me a service that will aggregate the data from these sources and provide me with the highest different underlying formats at all. and city design. How can these quality images. How is that How is this solved? Standards! problems be solved? Standards! solved? Standards! Even where organizations Regarding geographic use the same data formats and Standards in the above examples data, Google Earth provides a vendor technology, informa- include not just interface or encoding stan- baseline of imagery, but where tion sharing is not trivial. Each dards but also institutional agreements, does that data come from? How organization looks at the world process standards, and rights of use. automatically does it get to differently and hence uses Google Earth? When a munici- different schemas (data models). Why does the GeoWeb matter? pality adds a new road, is there Standards and the infrastructure The GeoWeb allows extraction of a a means for that to be automati- based on these standards must deeper level of information and knowledge cally reflected in the base data enable data to be shared in spite than ever before. As a result, geospatial of Google Maps or Microsoft of such model differences. becomes a value multiplier from a busi- Virtual Earth (now Bing)? ness and public policy perspective. The ºº Business process integration ability to gain unprecedented insight into ºº Interoperability is required to of geospatial content is critical. the day-to-day activities we conduct, from deliver seamless services and Many GeoWeb technologies are business to government, and from emer- content to the user so that the solutions looking for problems to gency response, to social interactions, to user doesn’t need to worry about solve and many national mapping travel will raise the level of information for multiple formats. For example, programs focus on the aggrega- everyone and create a platform for innova- find the best imagery of Seattle tion of data that is not particularly tion of new products and services. and find floodplain data, and then useful to solving specific business Although taking advantage of display a map of the areas at risk and public policy problems. the GeoWeb does not require formal for 100-year floods. If NGA has Maturing of the GeoWeb will geospatial training or expertise, the best aerial imagery and FEMA require the development of an understanding the technology chal- has the best floodplain database, information infrastructure that lenges and the history, social, busi- and both are in well-known and integrates business processes, ness, and government issues is critical standardized formats, then it and that is driven from a business to its continued growth and maturity. is much easier to implement requirements perspective. The GeoWeb 101 workshop is a must the service combining the two Therefore understanding for those new to the GeoWeb geospa- datasets and furthermore the user the lifecycle and workflow of tial experience, as well as for those doesn’t even have data in the enterprise context is who are technically geo-savvy but to be aware of the critical. For example, the building looking to better understand the busi- permitting process requires a ness, governmental, and policy issues Geospatial becomes developer to submit plans for involved in expanding the GeoWeb. For the building for the purpose of everything you ever wanted to know a value multiplier from a getting approval. Those plans are about the GeoWeb—from its history, business and public currently not integrated with law definition, and business issues to appli- enforcement, urban planning, and cations, architecture, and standards— policy perspective. utility providers, for example for don’t miss the GeoWeb 101 workshop the purposes of crime analysis on Monday, July 27, 2009. i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 19
1 Voluntary Carbon Markets from Space The Practical Management of Kyoto-compliance Within the glossary of terms, bodies and working groups associated with the United Nations Frame- work Convention on Climate Change (UNFCCC) negotiations is a well-known reference to satel- lite Earth Observations. The UNFCCC Subsid- iary Body for Scientific and Technological Advice (SBSTA) annually endorses the goal of cooperation in “systematic observation” of the climate system i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 20
to identify causes and effects of global tial tools to help shape carbon markets The Role of the change. The Global Climate Observing has been clearly reflected within the Voluntary Carbon Market System (GCOS) secretariat of the World framework of the UNFCCC process. The international finance sector has Meteorological Organization (WMO) The International Panel on Climate established certified carbon emissions and other specialized agencies and Change (IPCC) Guidelines for Agri- reductions—carbon credits—as interna- organizations participating in WMO’s culture, Forestry and Other Land Uses tionally traded commodities. As such, Climate Agenda are in charge of (AFOLU) of 2003 is the most important carbon transactions take place in the on-going research and implementation and widely recognized material devel- “Kyoto-compliance” and “voluntary” of “Essential Climate Variables” needed oped to assist in the implementation carbon markets. Currently most of the for climate monitoring and prediction, of carbon sequestration and carbon LULUCF-related credits are outside the many taken from Earth observations. conservation projects. The specific Kyoto Protocol, mostly because land The role of Earth Observations in the methodologies based on those guide- use and forestry are barred from the process is no less important to practical lines are developed under the UNFCCC EU Emissions Trading System. There- management of statutory and emerging mechanism compliant to Kyoto Protocol fore, the credits and offsets from the voluntary “carbon markets.” This is through the Clean Development Mech- LULUCF projects are traded primarily because effective mapping and moni- anism (CDM) and Joint Implementa- in the voluntary market, which initially toring of carbon stored in land-based tion (JI)), and within the voluntary emerged as an idea for “corporate and ecosystems is key to any mechanism carbon markets outside Kyoto Protocol, social responsibility” for climate change that compensates countries for reducing especially through the strategy usually mitigation actions, but slowly turned into their greenhouse gas (GHG) emissions referred to as “Reducing Emissions an alternative to Kyoto regulations. through land use and forestry. from Deforestation and Forests Degra- The voluntary carbon market repre- The UNFCCC negotiation block dation” or REDD. sents only 2.9% of the total volume of the called LULUCF (land use, land use Despite developing dedicated instru- carbon market and 0.6% of its value ($700 change and forestry), which treats ments, procedures and methods, the million USD in 2008); however, despite the forests and other types of vegetation volume of transactions in this area is relatively small volume, the array of activi- as global carbon stocks, provides for relatively small. The parties to the Kyoto ties producing carbon credits is quite exten- a wide array of activities that could Protocol limited their certified CO2 emis- sive. The emissions reductions based on the mitigate carbon emissions. Because the sions reductions to projects pertaining avoided deforestation and forests degrada- international finance sector has estab- to afforestation and reforestation (A/R) tion (REDD) has been, for example, firmly lished certified carbon emissions reduc- only, thus excluding carbon sequestra- established there. Soil carbon sequestration tions as a traded commodity, those tion in soils, non-forest biomass and has been included in the biggest U.S.-based activities can also generate carbon agricultural land use, or carbon conser- international voluntary emission trading credits to be further exchanged in the vation through avoided deforestation. system, the Chicago Climate Exchange international carbon market. Moreover, the Kyoto-compliance carbon As much as one quarter of the CO2 market for LULUCF is marginal—under W WF ig u r e 1 mitigation potential may lie in affor- the Protocol it does not exceed 1% of the This radar Envisat acquisition highlights estation and reforestation, preventing total carbon credits traded within the Indonesia’s Kalimantan region in the southern part of tropical Borneo in Southeast Asia. deforestation and forest degradation, market. Borneo, the world’s third largest island, was cropland management, grazing land The change for the LULUCF nego- once covered in dense rainforests. However, management, revegetation, grasslands tiation block is, however, forthcoming, in the 1980-1990s, these forests were cleared and agroforestry. Therefore, it is widely and it is expected from three directions. for their timber at an alarming rate. Soon after, expected that future arrangements on First, a variety of the land-based carbon the global demand for palm oil increased and what was left of Borneo’s forests started being climate change will maximize the role credits are welcomed in the voluntary cleared for palm plantations (visible as square of LULUCF in the climate agenda by carbon market. Second, the learning- green patches). This image was acquired on providing “large, stable, predictable by-doing experience from design, moni- April 23, 2009, by Envisat’s Advanced Synthetic and long-term financial flows” to the toring and verification of the forestry Aperture Radar (ASAR) instrument. Credit: ESA carbon market stakeholders; hence, a CDM/JI projects is growing. Third, Envisat www.esa.int. “large, stable, predictable and long- innovative carbon financing can really term” marketplace for geo-referenced make a difference to the least-developed Anna Burzykowska, LL.M. data is also forthcoming. countries in achieving their abatement YGT European Space Agency The necessity to use the remote potential, especially if it will help them Washington D.C. www.esa.int sensing techniques and other geospa- reform the CDM/JI system. i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 21
(CCX), and the California Action Reserve— Building up the voluntary carbon tive remote sensing applications), these the regional carbon offset market in the market capacity has other important are the voluntary markets that will yield Western United States—comprises project advantages. The Kyoto system is very important results for the inclusion or types from agriculture to forestry. In 2004, conservative in terms of LULUCF. It exclusion of new methodologies and as much as one-third of the voluntary regards, for example, the REDD strategy protocols for LULUCF projects imple- market transactions were in the land-based as yet insufficiently developed to become mentation. sector, mainly within forestry. The volume extensively financed by market mecha- The most recent 2009 assessment of transactions fell in 2007 and 2008 to nisms. There are good reasons for this of the CDM, the World Bank’s annual 16% and 11% respectively, but the market skepticism: the land-based CO2 mitigation report on state and trends of carbon grew in size (it doubled in 2008) and the (sequestration) strategy has to deal with markets, has explicitly mentioned that amount of certified emissions reductions, the problem of leakage (or displacement the know-how from the U.S. voluntary as well as the number of registered projects, of emissions to another location to avoid domestic emission reduction schemes— has increased. regulation) and non-permanence of emis- especially under the California Climate This trend will be further reinforced sions reductions, as well as with fears of Action Reserve (C-CAR) or the Volun- after the land use carbon credits are “flooding the market with cheap carbon tary Carbon Standard (VCS)—is seen as accepted under the future U.S. emis- credits,” which would distract atten- a guideline for addressing the problems of sions trading scheme, the cap-and-trade tion from regulating fossil fuel and other the permanence of emissions reductions system. The American Clean Energy heavy industry sectors. Therefore, many in soils and biomass, and of simplifying and Security Act (formerly called the LULUCF activities are simply not eligible the methodology for Kyoto-compliance Waxman-Markey proposal) passed in the for CDM financing under Kyoto. There is transactions in the forestry sector. U.S. House of Representatives on June also little incentive to do the cumbersome research and preparations that are required Learning-by-doing Experience for Kyoto-compliant CDM projects, which The most recent UNFCCC SBSTA are generally regarded as expensive, too meeting in Bonn, June 1-12, 2009, noted complicated and highly rigorous. that the experience from real-life forestry Voluntary market transactions, on projects is paramount for the REDD the other hand, are much more inclusive strategy to be included as an outcome of when it comes to the types of supported 2009 UNFCCC talks in Copenhagen. activities, as well as much more flexible Significant progress in using remote with regard to project design and imple- sensing methods has been possible thanks mentation (although the carbon credits to the lessons learned from the REDD may be sometimes of a lesser value, projects run by, among others, the World depending on the type of activity). There- Bank BioCarbon Fund, GOFC-GOLD, fore the voluntary carbon market grew Tropical Forest Group and national forest not only as a place where the majority research organizations, to name a few. The of interest in land-based carbon credits World Bank’s BioCarbon Fund (BCF), for accumulated, but it consequently is also instance, submitted to SBSTA a review of 2 expected to contribute to the reduction the methodology developed for the project of the complexity of the CDM methods. in Madagascar dedicated to estimating More so, the voluntary market has conse- and monitoring GHG emissions from quently become the best space for testing mosaic deforestation. The Institute of 26, 2009 and pending Senate's approval, new products, services and methodologies Applied Ecology in its report to UNFCCC calls for carbon offsets from afforestation, in project design, monitoring and verifica- indicated improvements in using Earth reforestation and other biological seques- tion. The CCX, for example, has recently observation technologies in forestry tration, including emissions reductions approved its first forestry carbon offset projects implemented in Peru, Congo, from forestry conservation in developing plan using innovative remote sensing Madagascar, Indonesia, and Papua, New countries. As a result, it is likely that those monitoring techniques: aerial LIDAR and Guinea, but pointed to poor historical data voluntary markets will eventually pave the CIR remote sensing imagery. In effect, if for many tropical countries (of which India way to carbon sequestration/conservation the market potential of LULUCF is going and Brazil are prominent exceptions) and in soils and forests as a part of the inter- to be shaped by an increasing confidence to problems with time series consistency national carbon market in the post-Kyoto in emissions reductions (largely achieved between the data from different satellites regime to be negotiated in Copenhagen. by new science, technology and innova- and sensors over time. i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 22
The lessons learned within the Kyoto market, on the other hand, are at least twofold. The CDM/JI projects assess- ment by the UNDP (U.N. Development Programme) revealed that the costs of forestry projects monitoring and verifica- tion can be very high, in some cases up to 25% of project cost. This is because the accuracy levels are very high and the approach toward potential deficiencies in data is conservative. In terms of CDM/JI projects planning, by August 2008 over 90% of the approved afforestation/reforestation projects were based on the historical land use data for estimation of land eligibility and the emis- sions reduction baseline. As a result, the Global Environment Facility (GEF) – the financial mechanism of the UNFCCC governed by the World Bank – indicated the need for wider accessibility of scien- tific research and GIS for the CDM/JI decisions planning. The 2008 release of the historical 3 Landsat imagery has been a major breakthrough in addressing those needs; nevertheless the basic information on land categorization for potential carbon W WF ig u r e 2 stocks is still lacking in developing coun- Satellite image showing deforestation in Northwest Brazil (Rondonia) is an example of a multi-temporal product extract based on the combination of two ERS acquisitions (April 1996) showing radar backscatter tries, especially in Africa, because the (green) and radar backscatter changes over time (blue) over a region of active deforestation. Deforestation evidence of historical land use is often not patterns are clearly visible from the structure and texture of the backscatter image layer in the Southeast available to them or is difficult to obtain, portion of the image extract. This product extract has been designed and processed by Gamma Remote especially over tropical regions with a Sensing (CH). Credit: ESA/Gamma Remote Sensing. heavy cloud cover. It is expected that only the upcoming FAO Forest Resource S SF ig u r e 3 Assessment (FRA 2010) will provide the One of Russia’s largest reservoirs, the Tsimlyansk, is highlighted in this Envisat image acquired on September first consistent global time-series of satel- 27, 2008, over southern Russia. The reservoir is located at the great bend of the Don River near the town of lite data using imagery from MODIS (at Tsimlyansk in the province of Rostov. Many agricultural crops can be seen growing along the river, including wheat, rice, cotton, alfalfa, grapes and other fruits and vegetables. The darker brown areas around the 250-m resolution) and Landsat satellites reservoir indicate where crops have already been harvested. Earth observation satellites are used in from 1975, 1990, 2000 and 2005. agricultural monitoring for mapping and classifying land use, crop type, crop health, change detection, irrigated landscape mapping and crop area mapping. Credit: ESA. Innovative Carbon Markets Financing in Developing and potential. To overcome that difficulty, The vehicles for those transactions are Least-developed Countries in 2007 the World Bank and its Carbon carbon funds managed by the World Bank, The UNFCCC has repeatedly raised Finance Unit (CFU) introduced innova- such as Prototype Carbon Fund, Nether- the concern that between one-half and tive financing mechanisms, which in the lands JI and Netherlands CDM Facilities, one-third of carbon abatement spending short term are aimed to buffer the low Community Development Carbon Fund, between 2000 and 2050 must occur in confidence in carbon transactions with BioCarbon Fund, Italian Carbon Fund, developing countries, but the immaturity those countries, help them to overcome Spanish Carbon Fund, Danish Carbon of their carbon markets—the poor supply barriers for CDM project development Fund, the Umbrella Carbon Facility, of offset credits under the CDM—poses and implementation, and enable transfer Carbon Fund for Europe, the Forest a problem in achieving their mitigation of technologies and know-how. Carbon Partnership Facility, and the i m a g i n g n o t es / / s u m m e r 2 0 0 9 / / w w w . i m a g i n g n o t es . c o m 23
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