DOCSLIB.ORG

Remote Sensing Technology: Guidelines and Applications Within the Bureau of Reclamation

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Remote Sensing Technology: Guidelines and Applications Within the Bureau of Reclamation Series Report Number D-8260-05-05 Remote Sensing Technology: Guidelines and Applications within the Bureau of Reclamation U.S. Department of the Interior Bureau of Reclamation September 2005 Mission Statements The mission of the Department of the Interior is to protect and provide access to our Nation’s natural and cultural heritage and honor our trust responsibilities to Indian Tribes and our commitments to island communities. The mission of the Bureau of Reclamation is to manage, develop, and protect water and related resources in an environmentally and economically sound manner in the interest of the American public. BUREAU OF RECLAMATION Technical Service Center, Denver, Colorado Remote Sensing & Geographic Information Group, D882600 Technical Memorandum No. D-8260-05-05 Remote Sensing Technology: Guidelines and Applications with the Bureau of Reclamation Prepared: Edmond W. Holroyd, III, Ph.D. Retired, Remote Sensing & Geographic Information Group, D882600 Technical Approval: Mike Pucherelli Group Manager, Remote Sensing & Geographic Information Group, D882600 _____________ Peer Review: Douglas Clark Date Physical Scientist, Remote Sensing & Geographic Information Group, D882600 Table of Contents Part I. Overview of Technology ........................................................................................ 1 1. Glossary and Abbreviations1 2. Physics of Remote Sensing......................................................................................... 5 Color ...........................................................................................................................8 Sample Spectra............................................................................................................ 9 Reflections and scattering......................................................................................... 14 Data Types ................................................................................................................ 16 Resolution and scale ................................................................................................. 17 3. Data sources.............................................................................................................. 20 Photography .............................................................................................................. 20 Videography.............................................................................................................. 21 Scanners .................................................................................................................... 21 Satellites.................................................................................................................... 22 Radar......................................................................................................................... 27 LIDAR ...................................................................................................................... 30 Thermal..................................................................................................................... 33 Image geometry ........................................................................................................ 35 Platform attitude........................................................................................................ 37 4. Datum and Projections.............................................................................................. 39 5. Global Positioning Systems ...................................................................................... 40 6. Image Processing ...................................................................................................... 42 Adjusting Contrast .................................................................................................... 42 Displaying Color....................................................................................................... 47 Resampling Styles..................................................................................................... 49 Filters ........................................................................................................................ 50 Fast Fourier Transform Filters.................................................................................. 51 Band Combinations................................................................................................... 53 Automatic classifications.......................................................................................... 56 Water Studies............................................................................................................ 59 Pan-sharpening.......................................................................................................... 63 Georegistration.......................................................................................................... 65 7. Photogrammetry........................................................................................................ 66 Map accuracy standards............................................................................................ 71 8. Digital Elevation Models .......................................................................................... 73 Viewshed................................................................................................................... 75 Watershed ................................................................................................................. 76 Vegetation Gradients ................................................................................................ 76 9. Geographic Information Systems ............................................................................. 77 Rasters....................................................................................................................... 77 Vectors ...................................................................................................................... 78 CAD .......................................................................................................................... 80 TIN............................................................................................................................ 80 Data Bases................................................................................................................. 80 Conversions............................................................................................................... 80 Changes..................................................................................................................... 80 i 10. Applications ............................................................................................................ 82 II. Overview of Usage Within the Bureau of Reclamation............................................... 82 Reclamation Project Examples ................................................................................. 83 List of Figures Fig. 1. The electromagnetic spectrum wavelengths cover many orders of magnitude. ...................................6 Fig. 2. Theoretical black body radiation from the Sun surface, diluted by distance to the Earth, and approximate radiation produced at Earth temperatures......................................................................... 6 Fig. 3. Atmospheric absorptions of radiation. ................................................................................................7 Fig. 4. Color combinations from light emitting and absorbing sources..........................................................8 Fig. 5. The effects of color definition by hue, intensity, and saturation. ........................................................9 Fig. 6. Reflectance spectra of varieties of quartz minerals. ........................................................................ 10 Fig. 7. Reflectance spectra of varieties of feldspar minerals. ....................................................................... 10 Fig. 8. Reflectance spectra of carbonate minerals. .................................................................................... 10 Fig. 9. Reflectance spectra of varieties of iron oxide minerals..................................................................... 10 Fig. 10. Reflectance spectra of varieties of mica minerals. ......................................................................... 10 Fig. 11. Reflectance spectra of varieties of clay minerals .............................................................................10 Fig. 12. Reflectance spectra of weather related features. ..............................................................................11 Fig. 13. Reflectance spectra of water bodies. ................................................................................................11 Fig. 14. Emission spectra of CRT computer display.. .................................................................................. 12 Fig. 15. Emission spectra of liquid crystal computer displays. .................................................................... 12 Fig. 16. Reflectance spectra of green plants..................................................................................................12 Fig. 17. Reflectance spectra of some flower................................................................................................. 12 Fig. 18. Reflectance spectra of lichens..........................................................................................................12
Load more

Recommended publications
  • Uila Supported Apps
    Uila Supported Applications and Protocols updated Oct 2020 Application/Protocol Name Full Description 01net.com 01net website, a French high-tech news site. 050 plus is a Japanese embedded smartphone application dedicated to 050 plus audio-conferencing. 0zz0.com 0zz0 is an online solution to store, send and share files 10050.net China Railcom group web portal. This protocol plug-in classifies the http traffic to the host 10086.cn. It also 10086.cn classifies the ssl traffic to the Common Name 10086.cn. 104.com Web site dedicated to job research. 1111.com.tw Website dedicated to job research in Taiwan. 114la.com Chinese web portal operated by YLMF Computer Technology Co. Chinese cloud storing system of the 115 website. It is operated by YLMF 115.com Computer Technology Co. 118114.cn Chinese booking and reservation portal. 11st.co.kr Korean shopping website 11st. It is operated by SK Planet Co. 1337x.org Bittorrent tracker search engine 139mail 139mail is a chinese webmail powered by China Mobile. 15min.lt Lithuanian news portal Chinese web portal 163. It is operated by NetEase, a company which 163.com pioneered the development of Internet in China. 17173.com Website distributing Chinese games. 17u.com Chinese online travel booking website. 20 minutes is a free, daily newspaper available in France, Spain and 20minutes Switzerland. This plugin classifies websites. 24h.com.vn Vietnamese news portal 24ora.com Aruban news portal 24sata.hr Croatian news portal 24SevenOffice 24SevenOffice is a web-based Enterprise resource planning (ERP) systems. 24ur.com Slovenian news portal 2ch.net Japanese adult videos web site 2Shared 2shared is an online space for sharing and storage.
    [Show full text]
  • General Vertical Files Anderson Reading Room Center for Southwest Research Zimmerman Library
    “A” – biographical Abiquiu, NM GUIDE TO THE GENERAL VERTICAL FILES ANDERSON READING ROOM CENTER FOR SOUTHWEST RESEARCH ZIMMERMAN LIBRARY (See UNM Archives Vertical Files http://rmoa.unm.edu/docviewer.php?docId=nmuunmverticalfiles.xml) FOLDER HEADINGS “A” – biographical Alpha folders contain clippings about various misc. individuals, artists, writers, etc, whose names begin with “A.” Alpha folders exist for most letters of the alphabet. Abbey, Edward – author Abeita, Jim – artist – Navajo Abell, Bertha M. – first Anglo born near Albuquerque Abeyta / Abeita – biographical information of people with this surname Abeyta, Tony – painter - Navajo Abiquiu, NM – General – Catholic – Christ in the Desert Monastery – Dam and Reservoir Abo Pass - history. See also Salinas National Monument Abousleman – biographical information of people with this surname Afghanistan War – NM – See also Iraq War Abousleman – biographical information of people with this surname Abrams, Jonathan – art collector Abreu, Margaret Silva – author: Hispanic, folklore, foods Abruzzo, Ben – balloonist. See also Ballooning, Albuquerque Balloon Fiesta Acequias – ditches (canoas, ground wáter, surface wáter, puming, water rights (See also Land Grants; Rio Grande Valley; Water; and Santa Fe - Acequia Madre) Acequias – Albuquerque, map 2005-2006 – ditch system in city Acequias – Colorado (San Luis) Ackerman, Mae N. – Masonic leader Acoma Pueblo - Sky City. See also Indian gaming. See also Pueblos – General; and Onate, Juan de Acuff, Mark – newspaper editor – NM Independent and
    [Show full text]
  • Statement by Lynn Cline, United States Representative on Agenda
    Statement by Kevin Conole, United States Representative, on Agenda Item 7, “Matters Related to Remote Sensing of the Earth by Satellite, Including Applications for Developing Countries and Monitoring of the Earth’s Environment” -- February 12, 2020 Thank you, Madame Chair and distinguished delegates. The United States is committed to maintaining space as a stable and productive environment for the peaceful uses of all nations, including the uses of space-based observation and monitoring of the Earth’s environment. The U.S. civil space agencies partner to achieve this goal. NASA continues to operate numerous satellites focused on the science of Earth’s surface and interior, water and energy cycles, and climate. The National Oceanic and Atmospheric Administration (or NOAA) operates polar- orbiting, geostationary, and deep space terrestrial and space weather satellites. The U.S. Geological Survey (or USGS) operates the Landsat series of land-imaging satellites, extending the nearly forty-eight year global land record and serving a variety of public uses. This constellation of research and operational satellites provides the world with high-resolution, high-accuracy, and sustained Earth observation. Madame Chair, I will now briefly update the subcommittee on a few of our most recent accomplishments under this agenda item. After a very productive year of satellite launches in 2018, in 2019 NASA brought the following capabilities on- line for research and application users. The ECOsystem Spaceborne Thermal Radiometer Experiment on the International Space Station (ISS) has been used to generate three high-level products: evapotranspiration, water use efficiency, and the evaporative stress index — all focusing on how plants use water.
    [Show full text]
  • Generation of GOES-16 True Color Imagery Without a Green Band
    Confidential manuscript submitted to Earth and Space Science 1 Generation of GOES-16 True Color Imagery without a Green Band 2 M.K. Bah1, M. M. Gunshor1, T. J. Schmit2 3 1 Cooperative Institute for Meteorological Satellite Studies (CIMSS), 1225 West Dayton Street, 4 Madison, University of Wisconsin-Madison, Madison, Wisconsin, USA 5 2 NOAA/NESDIS Center for Satellite Applications and Research, Advanced Satellite Products 6 Branch (ASPB), Madison, Wisconsin, USA 7 8 Corresponding Author: Kaba Bah: ([email protected]) 9 Key Points: 10 • The Advanced Baseline Imager (ABI) is the latest generation Geostationary Operational 11 Environmental Satellite (GOES) imagers operated by the U.S. The ABI is improved in 12 many ways over preceding GOES imagers. 13 • There are a number of approaches to generating true color images; all approaches that use 14 the GOES-16 ABI need to first generate the visible “green” spectral band. 15 • Comparisons are shown between different methods for generating true color images from 16 the ABI observations and those from the Earth Polychromatic Imaging Camera (EPIC) on 17 Deep Space Climate Observatory (DSCOVR). 18 Confidential manuscript submitted to Earth and Space Science 19 Abstract 20 A number of approaches have been developed to generate true color images from the Advanced 21 Baseline Imager (ABI) on the Geostationary Operational Environmental Satellite (GOES)-16. 22 GOES-16 is the first of a series of four spacecraft with the ABI onboard. These approaches are 23 complicated since the ABI does not have a “green” (0.55 µm) spectral band. Despite this 24 limitation, representative true color images can be built.
    [Show full text]
  • Cumulated Bibliography of Biographies of Ocean Scientists Deborah Day, Scripps Institution of Oceanography Archives Revised December 3, 2001
    Cumulated Bibliography of Biographies of Ocean Scientists Deborah Day, Scripps Institution of Oceanography Archives Revised December 3, 2001. Preface This bibliography attempts to list all substantial autobiographies, biographies, festschrifts and obituaries of prominent oceanographers, marine biologists, fisheries scientists, and other scientists who worked in the marine environment published in journals and books after 1922, the publication date of Herdman’s Founders of Oceanography. The bibliography does not include newspaper obituaries, government documents, or citations to brief entries in general biographical sources. Items are listed alphabetically by author, and then chronologically by date of publication under a legend that includes the full name of the individual, his/her date of birth in European style(day, month in roman numeral, year), followed by his/her place of birth, then his date of death and place of death. Entries are in author-editor style following the Chicago Manual of Style (Chicago and London: University of Chicago Press, 14th ed., 1993). Citations are annotated to list the language if it is not obvious from the text. Annotations will also indicate if the citation includes a list of the scientist’s papers, if there is a relationship between the author of the citation and the scientist, or if the citation is written for a particular audience. This bibliography of biographies of scientists of the sea is based on Jacqueline Carpine-Lancre’s bibliography of biographies first published annually beginning with issue 4 of the History of Oceanography Newsletter (September 1992). It was supplemented by a bibliography maintained by Eric L. Mills and citations in the biographical files of the Archives of the Scripps Institution of Oceanography, UCSD.
    [Show full text]
  • High-Temporal-Resolution Water Level and Storage Change Data Sets for Lakes on the Tibetan Plateau During 2000–2017 Using Mult
    Earth Syst. Sci. Data, 11, 1603–1627, 2019 https://doi.org/10.5194/essd-11-1603-2019 © Author(s) 2019. This work is distributed under the Creative Commons Attribution 4.0 License. High-temporal-resolution water level and storage change data sets for lakes on the Tibetan Plateau during 2000–2017 using multiple altimetric missions and Landsat-derived lake shoreline positions Xingdong Li1, Di Long1, Qi Huang1, Pengfei Han1, Fanyu Zhao1, and Yoshihide Wada2 1State Key Laboratory of Hydroscience and Engineering, Department of Hydraulic Engineering, Tsinghua University, Beijing, China 2International Institute for Applied Systems Analysis (IIASA), 2361 Laxenburg, Austria Correspondence: Di Long ([email protected]) Received: 21 February 2019 – Discussion started: 15 March 2019 Revised: 4 September 2019 – Accepted: 22 September 2019 – Published: 28 October 2019 Abstract. The Tibetan Plateau (TP), known as Asia’s water tower, is quite sensitive to climate change, which is reflected by changes in hydrologic state variables such as lake water storage. Given the extremely limited ground observations on the TP due to the harsh environment and complex terrain, we exploited multiple altimetric mis- sions and Landsat satellite data to create high-temporal-resolution lake water level and storage change time series at weekly to monthly timescales for 52 large lakes (50 lakes larger than 150 km2 and 2 lakes larger than 100 km2) on the TP during 2000–2017. The data sets are available online at https://doi.org/10.1594/PANGAEA.898411 (Li et al., 2019). With Landsat archives and altimetry data, we developed water levels from lake shoreline posi- tions (i.e., Landsat-derived water levels) that cover the study period and serve as an ideal reference for merging multisource lake water levels with systematic biases being removed.
    [Show full text]
  • GST Responses to “Questions to Inform Development of the National Plan”
    GST Responses to “Questions to Inform Development of the National Plan” Name (optional): Dr. Darrel Williams Position (optional): Chief Scientist, (240) 542-1106; [email protected] Institution (optional): Global Science & Technology, Inc. Greenbelt, Maryland 20770 Global Science & Technology, Inc. (GST) is pleased to provide the following answers as a contribution towards OSTP’s effort to develop a national plan for civil Earth observations. In our response we provide information to support three main themes: 1. There is strong science need for high temporal resolution of moderate spatial resolution satellite earth observation that can be achieved with cost effective, innovative new approaches. 2. Operational programs need to be designed to obtain sustained climate data records. Continuity of Earth observations can be achieved through more efficient and economical means. 3. We need programs to address the integration of remotely sensed data with in situ data. GST has carefully considered these important national Earth observation issues over the past few years and has submitted the following RFI responses: The USGS RFI on Landsat Data Continuity Concepts (April 2012), NASA’s Sustainable Land Imaging Architecture RFI (September 2013), and This USGEO RFI (November 2013) relative to OSTP’s efforts to develop a national plan for civil Earth observations. In addition to the above RFI responses, GST led the development of a mature, fully compliant flight mission concept in response to NASA’s Earth Venture-2 RFP in September 2011. Our capacity to address these critical national issues resides in GST’s considerable bench strength in Earth science understanding (Drs. Darrel Williams, DeWayne Cecil, Samuel Goward, and Dixon Butler) and in NASA systems engineering and senior management oversight (Drs.
    [Show full text]
  • Editorial for the Special Issue “Remote Sensing of Clouds”
    remote sensing Editorial Editorial for the Special Issue “Remote Sensing of Clouds” Filomena Romano Institute of Methodologies for Environmental Analysis, National Research Council (IMAA/CNR), 85100 Potenza, Italy; fi[email protected] Received: 7 December 2020; Accepted: 8 December 2020; Published: 14 December 2020 Keywords: clouds; satellite; ground-based; remote sensing; meteorology; microphysical cloud parameters Remote sensing of clouds is a subject of intensive study in modern atmospheric remote sensing. Cloud systems are important in weather, hydrological, and climate research, as well as in practical applications. Because they affect water transport and precipitation, clouds play an integral role in the Earth’s hydrological cycle. Moreover, they impact the Earth’s energy budget by interacting with incoming shortwave radiation and outgoing longwave radiation. Clouds can markedly affect the radiation budget, both in the solar and thermal spectral ranges, thereby playing a fundamental role in the Earth’s climatic state and affecting climate forcing. Global changes in surface temperature are highly sensitive to the amounts and types of clouds. Hence, it is not surprising that the largest uncertainty in model estimates of global warming is due to clouds. Their properties can change over time, leading to a planetary energy imbalance and effects on a global scale. Optical and thermal infrared remote sensing of clouds is a mature research field with a long history, and significant progress has been achieved using both ground-based and satellite instrumentation in the retrieval of microphysical cloud parameters. This Special Issue (SI) presents recent results in ground-based and satellite remote sensing of clouds, including innovative applications for meteorology and atmospheric physics, as well as the validation of retrievals based on independent measurements.
    [Show full text]
  • Cassini RADAR Sequence Planning and Instrument Performance Richard D
    IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 47, NO. 6, JUNE 2009 1777 Cassini RADAR Sequence Planning and Instrument Performance Richard D. West, Yanhua Anderson, Rudy Boehmer, Leonardo Borgarelli, Philip Callahan, Charles Elachi, Yonggyu Gim, Gary Hamilton, Scott Hensley, Michael A. Janssen, William T. K. Johnson, Kathleen Kelleher, Ralph Lorenz, Steve Ostro, Member, IEEE, Ladislav Roth, Scott Shaffer, Bryan Stiles, Steve Wall, Lauren C. Wye, and Howard A. Zebker, Fellow, IEEE Abstract—The Cassini RADAR is a multimode instrument used the European Space Agency, and the Italian Space Agency to map the surface of Titan, the atmosphere of Saturn, the Saturn (ASI). Scientists and engineers from 17 different countries ring system, and to explore the properties of the icy satellites. have worked on the Cassini spacecraft and the Huygens probe. Four different active mode bandwidths and a passive radiometer The spacecraft was launched on October 15, 1997, and then mode provide a wide range of flexibility in taking measurements. The scatterometer mode is used for real aperture imaging of embarked on a seven-year cruise out to Saturn with flybys of Titan, high-altitude (around 20 000 km) synthetic aperture imag- Venus, the Earth, and Jupiter. The spacecraft entered Saturn ing of Titan and Iapetus, and long range (up to 700 000 km) orbit on July 1, 2004 with a successful orbit insertion burn. detection of disk integrated albedos for satellites in the Saturn This marked the start of an intensive four-year primary mis- system. Two SAR modes are used for high- and medium-resolution sion full of remote sensing observations by a dozen instru- (300–1000 m) imaging of Titan’s surface during close flybys.
    [Show full text]
  • Radar Remote Sensing - S
    GEOINFORMATICS – Vol. I - Radar Remote Sensing - S. Quegan RADAR REMOTE SENSING S. Quegan Sheffield Centre for Earth Observation Science, University of Sheffield, U.K. Keywords: Scatterometry, altimetry, synthetic aperture radar, SAR, microwaves, scattering models, geocoding, radargrammetry, interferometry, differential interferometry, topographic mapping, digital elevation model, agriculture, forestry, hydrology, soil moisture, earthquakes, floods, oceanography, sea ice, land ice, snow Contents 1. Introduction 2. Basic Properties of Radar Systems 3. Characteristics of Radar Systems 4. What a Radar Measures 5. Radar Sensors and Their Applications 6. Synthetic Aperture Radar Applications 7. Future Prospects Glossary Bibliography Biographical Sketch Summary Radar sensors transmit radiation at radio wavelengths (i.e. from around 1 cm to several meters) and use the measured return to infer properties of the earth’s surface. The surface properties affecting the return (of which the most important are the dielectric constant and geometrical structure) are very different from those determining observations at optical and infrared frequencies. Hence radar offers distinctive perspectives on the earth. In addition, the transparency of the atmosphere at radar wavelengths means that cloud does not prevent observation of the earth, so radar is well suited to monitoring purposes. Three types of spaceborne radar instrument are particularly important. Scatterometers make very accurate measurements of the backscatter fromUNESCO the earth, their most impor –tant EOLSSuse being to derive wind speeds and directions over the ocean. Altimeters measure the distance between the satellite platform and the surface to centimetric accuracy, from which several important geophysical quantities can be recovered, such as the topography of the ocean surface and its variation, oceanSAMPLE currents, significant wave height, CHAPTERS and the mass balance and dynamics of the major ice sheets.
    [Show full text]
  • the Rof .E of Co Mp'uters in 1,I Bares Exantned In. Tin As N Tae
    lieS11 0 0 A LITET Qtt r (Ming P ki Jo;'Andpt TrTE,E rt itro lust Oh to tilir-Aiou Tin te=s in i berai Gbra tee. Iti Si IT UT 1014 ibraryof C <ingress,Ha shincitoin. 5POE05. AG ZliC ErtiaderadLi br 4ry copitni-tt t -C.- Ptn DA 70 CCINTPA 'CT, ki6 234 NATO 1 55p.4. t4 of'a Na labJe ish e rd4 copy a to sifiaLlar.4at slzQ of orl.q Anald came -nt AV Ar LA 11:7 01101M Swerj-nt en.de mt of PoulD man -ts. over npnena P -tiro Wanh 1,ngto P,c 2040 '(LC1,2:11 66r4) EP R P u1 cE hil), Pim sPo tage. PC ti c:)t b from 'EEt; DFSCRI -PTC11 Computer I) To 'grams ;*Concpw-ters; Co -ter Stc.raoje 1)Qvi."ces AGo Nernaieri tLi brrj-e5; brary A *im.inj-st_ra ticonz. tgLi_brar y Auitomlaion;Library Men. Mach trio 2yotenis ;Sy st p reach; D.evelopro nit ID EKTI *Ilinicon put° z AB SrlikAT Lis rho° kIO z libra Etclm a toms and Fedeza.-1 bray y ntaff ers the appaicat kin of m ;Bp utc3rs in Fede 11_1' br ar le n- and. o f-ers a r evie w of mi ni.co imptrto chnol gym tpxief OirerViallW of a-litc) atazon. e xpaal.no .coo pu tex techRoL ogy, ardwa_re, and so ft wa - The rof .e of co mp'uters in1,i_ bares exantned in. tin as th ehi 4t cry if co loputrs aid curirent evQl vvirugto chnology, 13..n anin ataora cf microcc mp ut rs asaso 'In ti qntc 1 ib=ary prot3le los fo cu se on hard wa ze and pezi ?he r&194 incl ding mash straqeci.49i4cia5 an dma micoachi_ne interface deivices.spy st cimn Hof= trf ar as disauusecl, with emphasis o n TrogValndeveiopnant aids4 f<i1 emanagementpr Qgzams op erat nq oyotr and a ppai aiosns .Cr it er5_afor system selec.t.i are id en -ti fied,acidlj-br ark applica ti_ oh n the areas of ac guts l,taorns, 'catalogi-nq ,aerials,ci.
    [Show full text]
  • Annual Investment Proposal
    COLORADO PARKS & WILDLIFE Great Outdoors Colorado FY 2021-22 Investment Proposal cpw.state.co.us Table of Contents Introduction .................................................................................................. 4 Outdoor Recreation Tables ............................................................................... 6 Outdoor Recreation: Establish and Improve State Parks and Recreation ..................... 8 Park Improvements ................................................................................. 9 Capital Development Program ................................................................... 11 Recreation Management on State Parks ........................................................ 12 Natural Resource Management Program ....................................................... 14 Fuels Mitigation Management Program ......................................................... 16 Invasive and Noxious Weed Management Program ........................................... 17 Director’s Innovation Fund ....................................................................... 18 Outdoor Recreation: Public Information and Environmental Education ...................... 20 Public Information ................................................................................. 21 Volunteer Program ................................................................................. 22 Environmental Education and Youth Programs ................................................ 24 Website Redesign .................................................................................
    [Show full text]