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Recognizing the need for education and further research in AVO, the editors have compiled an all-encompassing treatment of this versatile technology. In addition to providing a general introduction to the subject and a review of the current state of the art, this unique volume provides useful reference materials and data plus original contributions at the leading edge of AVO technologies.Also Available: Reflection Coefficients & Azimuthal AVO Analysis - ISBN 1560801077 Geophysical Signal Analysis - ISBN 1560801042

Henry 817 Roof Guard Urethane Enhanced White Waterproof Roof Coating is a premium, acrylic polyurethane hybrid formula. Roof Guard offers better film strength, better weather protection, solar reflectivity, better durability, and longevity versus standard acrylic reflective roof coatings. It is 100% waterproof and permanent ponding water resistant.

*Dynamic upper features engineered mesh and hotmelt support cage with added reflectivity *Locked-in feel from no-sew overlays *Lace-up front closure for a custom secure fit *Insite footbed for underfoot comfort *Floatride Fuel midsole

Features: Quick-toggle lace. Designed for easy on and off. 360 degrees of reflectivity. Provides higher visibility after dark. GORE-TEX invisible fit with recycled content. Delivers enhanced moisture management with improved fit and faster drying. 35% sugarcane EVA midsole. Provides sustainably minded cushioning. Vibram Eco Step Recycle EVO outsole Delivers rugged performance with 30% recycled rubber. Specs: Weight - 11.90 oz Heel drop - 5mm Hoka Transport GTX Shoes 9.5 Dune/Eggnog

A natural on city streets and trails alike, this weather-ready style turns up the vibe of the original Transport with a waterproof chukka silhouette. Designed with an engineered knit collar, rugged nubuck leather, and 360-degree reflectivity, the Transport Chukka GTX transitions seamlessly from the daily commute to weekend adventures. And sustainability initiatives-like Vibram Eco Step EVO rubber with 30% regrind recycled rubber, a 30% Sugarcane EVA midsole, and a 50% soy-based sockliner - take this style to the next level. Features. Quick-toggle lace. 360 degrees of reflectivity. Leather Working Group gold-rated tannery nubuck leather. Waterproof GORE-TEX Invisible Fit with 70% recycled polyester face fabric. Engineered knit collar. 30% Sugarcane EVA midsole. Vibram Eco Step Recycle EVO outsole. Abrasion toecap. Traditional laces included. Molded 50% soy-based PU sockliner. 100% recycled polyester tongue and collar lining. 100% recycled CORDURA mesh tongue, and mesh rear quarter.

The NASA Technical Reports Server (NTRS) houses half a million publications that are a valuable means of information to researchers, teachers, students, and the general public. These documents are all aerospace related with much scientific and technical information created or funded by NASA. Some types of documents include conference papers, research reports, meeting papers, journal articles and more. This is one of those documents.

This book is about the fundamentals of light, shadow and reflectivity; the focus is firmly on helping to improve visual understanding of the world around and on techniques for representing that world. Rendering is the next step after drawing to communicate ideas more clearly. Building on what Scott Robertson and Thomas Bertling wrote about in How To Draw: Drawing and Sketching Objects and Environments from Your Imagination, this book shares everything the two experts know about how to render light, shadow and reflective surfaces. This book is divided into two major sections: the first explains the physics of light and shadow. One will learn how to construct proper shadows in perspective and how to apply the correct values to those surfaces. The second section focuses on the physics of reflectivity and how to render a wide range of materials utilizing this knowledge. Throughout the book, two icons appear that indicate either “observation” or “action.” This means the page or section is about observing reality or taking action by applying the knowledge and following the steps in creating your own work. Similar to our previous book, How To Draw, this book contains links to free online rendering tutorials that can be accessed via the URL list or through the H2Re app.

This book is about the fundamentals of light, shadow and reflectivity; the focus is firmly on helping to improve visual understanding of the world around and on techniques for representing that world. Rendering is the next step after drawing to communicate ideas more clearly. Building on what Scott Robertson and Thomas Bertling wrote about in How To Draw: Drawing and Sketching Objects and Environments from Your Imagination, this book shares everything the two experts know about how to render light, shadow and reflective surfaces. This book is divided into two major sections: the first explains the physics of light and shadow. One will learn how to construct proper shadows in perspective and how to apply the correct values to those surfaces. The second section focuses on the physics of reflectivity and how to render a wide range of materials utilizing this knowledge. Throughout the book, two icons appear that indicate either “observation” or “action.” This means the page or section is about observing reality or taking action by applying the knowledge and following the steps in creating your own work. Similar to our previous book, How To Draw, this book contains links to free online rendering tutorials that can be accessed via the URL list or through the H2Re app.

This book is about the fundamentals of light, shadow and reflectivity; the focus is firmly on helping to improve visual understanding of the world around and on techniques for representing that world. Rendering is the next step after drawing to communicate ideas more clearly. Building on what Scott Robertson and Thomas Bertling wrote about in How To Draw: Drawing and Sketching Objects and Environments from Your Imagination, this book shares everything the two experts know about how to render light, shadow and reflective surfaces. This book is divided into two major sections: the first explains the physics of light and shadow. One will learn how to construct proper shadows in perspective and how to apply the correct values to those surfaces. The second section focuses on the physics of reflectivity and how to render a wide range of materials utilizing this knowledge. Throughout the book, two icons appear that indicate either “observation” or “action.” This means the page or section is about observing reality or taking action by applying the knowledge and following the steps in creating your own work. Similar to our previous book, How To Draw, this book contains links to free online rendering tutorials that can be accessed via the URL list or through the H2Re app.

This book is about the fundamentals of light, shadow and reflectivity; the focus is firmly on helping to improve visual understanding of the world around and on techniques for representing that world. Rendering is the next step after drawing to communicate ideas more clearly. Building on what Scott Robertson and Thomas Bertling wrote about in How To Draw: Drawing and Sketching Objects and Environments from Your Imagination, this book shares everything the two experts know about how to render light, shadow and reflective surfaces. This book is divided into two major sections: the first explains the physics of light and shadow. One will learn how to construct proper shadows in perspective and how to apply the correct values to those surfaces. The second section focuses on the physics of reflectivity and how to render a wide range of materials utilizing this knowledge. Throughout the book, two icons appear that indicate either “observation” or “action.” This means the page or section is about observing reality or taking action by applying the knowledge and following the steps in creating your own work. Similar to our previous book, How To Draw, this book contains links to free online rendering tutorials that can be accessed via the URL list or through the H2Re app.

The MF 85mm F1.4 Z with a total of 9 elements in 7 groups. A H-ASP lens Minimizes various aberrations and maximizes the image quality and contrast from Center to corner even when using a wide open aperture. Applied ultra-multi-coating for low reflectivity and excellent contrast and enables high transmittance of light while Minimizing flare and ghost effects. This lens is recognized as the optimal lens for beautiful bokeh with exceptional performance at wide open apertures.

The Bean Bright Cap provides excellent warmth and visbility while walking, running, snowshoeing or Nordic skiing. 360 degrees of reflectivity and a warm fleece lining will make it your go-to hat for cold weather exercise. 100% polyester fleece lining. 88% recycled polyester, 12% spandex. Machine wash and dry. Fabric efficiently wicks away moisture and dries quickly. UPF 50+ fabric blocks at least 97. 5% of the sun's UV rays. Reflective logo and exterior stitching provide 360-degrees of reflectivity. Printed silicone band around brim helps keep your headlamp in place. Imported. Adults' Bean Bright Cap Black OSFA, Polyester L. L. Bean

The iPad Mini 6th Gen Wi-Fi + Cellular, 64GB, Starlight, 2021 is a sleek and stylish device that packs a powerful punch in a compact, portable design. This modern tablet offers a larger 8.3-inch Liquid Retina display, providing a superior viewing experience with True Tone, P3 wide color, and ultra-low reflectivity. The sharp text and vivid colors enhance your browsing, entertainment, and productivity tasks, whether you're indoors or on the go.This iPad Mini is equipped with the advanced A15 Bionic chip, delivering up to 40% faster CPU performance and up to 2x faster machine learning with the Apple Neural Engine. This makes it an ideal choice for users who need a powerful device for tasks like photo editing, advanced app usage, and creative projects. The 5-core GPU also offers up to 80% faster graphics, allowing you to immerse yourself in graphics-intensive games, realistic art creation, and augmented reality experiences.The iPad Mini 6th Gen is designed with both Wi-Fi and cellular capabilities, ensuring you can connect to the internet and access data wherever you are. With Wi-Fi 6 and 4G LTE Advanced, you can enjoy the fastest available wireless networks for downloading files, streaming movies, and staying connected with friends.This iPad Mini also supports the second-generation Apple Pencil, which attaches magnetically and charges wirelessly for convenience. This feature transforms your iPad Mini into a mobile sketchbook and a top-notch note-taking device, allowing you to write, draw, and mark up with ease.The device also features a 12MP Ultra Wide front camera and a 12MP Wide back camera with Focus Pixels and a large aperture. The back camera also has a True Tone flash and can record in 4K, making it your portable movie studio. The Centre Stage feature makes video calls more engaging by automatically panning the camera to keep you centered in the frame.Powered by iPadOS, the iPad Mini 6th Gen offers a host of features that make it even more versatile. You can use multiple apps at once, write in any text field with Scribble, and enjoy new features like Quick Note and Translate. With its all-day battery life, this iPad Mini is always ready for any task or project, making it an indispensable tool for a wide range of uses.

The Baader Planetarium T-2 Maxbright Mirror Diagonal is a high-performance optical device, boasting the proprietary Maxbright all-dielectric mirror coatings. This advanced coating process delivers an impressive 99% photo-visual reflectivity, ensuring superior light transmission for clear, bright images. The unique coating system from Baader Planetarium has been meticulously optimized to minimize light scatter and maintain mirror flatness, ensuring exceptional image quality.Constructed with a zero-expansion mirror substrate, this device retains its true 1/10 wave (p-v) flatness across the entire oversized 35 mm (1.38") mirror surface. This feature enables the mirror to function optimally in front of the image plane without image degradation or astigmatism from a warped mirror surface. The Baader Planetarium T-2 Maxbright Mirror Diagonal also boasts extreme coating hardness, making it highly durable. The robust coatings, harder than the glass itself, ensure longevity and maintain reflectivity throughout their lifespan. They can be cleaned with regular care without the risk of scratches, ensuring the mirror maintains its high performance over time.The T-2 System Design of this mirror diagonal allows it to be customized to suit your specific needs. Its input and output T-2 threads seamlessly integrate with the comprehensive range of Baader Planetarium Astro T-2 System components. This versatile design allows it to be configured for installation in 2" or 1.25" focusers, compatible with all 1.25" eyepieces and many 2" eyepieces.The T-2 Maxbright Mirror Diagonal is also the ideal diagonal for use with the Baader/Zeiss Giant Binoviewer, replacing the standard prism diagonal. Like all Baader Planetarium products, this mirror diagonal exhibits superior mechanical quality and finish. The all-machined aluminum housing supports the mirror at the correct location and at a precise 45-degree angle, maintaining the collimation and performance of your optical system. Even the smallest exposed lips are sharp V-threaded for optimal stray light control, enhancing your viewing experience.

Quattro Imaging Newtonian's are fast, large aperture astrographs, delivering an optical system that excels at both imaging and visual observation. Built to Perfection Like all Sky-Watcher reflectors, the Quattro Imaging Newtonian features borosilicate mirrors with a quartz overcoat, producing 94% reflectivity. The optical system uses an oversized secondary mirror, providing greater illumination for DSLRs and CCDs using full-frame sensors. The optical tube is constructed with rolled steel, and features Sky-Watcher's signature glossy metal-flake Black Diamond finish on the exterior. Jack of all Trades Did you know the Quattro Imaging Newtonian is also an excellent visual observation instrument? Although this optical tube is excellent for deep sky imaging, the wide aperture and short focal length produces a bright and vivid viewing experience. If you're looking for one optical tube to use for both visual and photography, then look no furth er than the Quattro! Sky-Watcher Quattro 250P The new Sky-Watcher Quattro Imaging Newtonian with dual-speed focuser incorporates a superb mirror-set with two significant advantages over competing products. A 2? dual-speed 10:1 ratio focuser is included for excellent focusing precision. Additionally, the tube length has been slightly shortened to optimize performance for prime-focus photography. Even better performance for astro-photography, and visual use, can be achieved when used in combination with the Sky-Watcher Quattro coma corrector.

The Bean Bright Cap provides excellent warmth and visbility while walking, running, snowshoeing or Nordic skiing. 360 degrees of reflectivity and a warm fleece lining will make it your go-to hat for cold weather exercise. 100% polyester fleece lining. 88% recycled polyester, 12% spandex. Machine wash and dry. Fabric efficiently wicks away moisture and dries quickly. UPF 50+ fabric blocks at least 97. 5% of the sun's UV rays. Reflective logo and exterior stitching provide 360-degrees of reflectivity. Printed silicone band around brim helps keep your headlamp in place. Imported. Adults' Bean Bright Cap Neon Yellow OSFA, Polyester L. L. Bean

This baseball-style running cap has everything you need for working out: breathability, 360 degrees of reflectivity and a high visibility color. It's also great for hiking, paddling or a leisurely stroll in the neighborhood. Main body is 100% polyester plain weave. Mesh venting is 100% polyester coolmax mesh. Handwash, dry flat. Offers a full 360 degrees of reflectivity. Dual mesh panels for ventilation. Comfortable, low-crown baseball style fit. Imported. Adults' Bean Bright Multisport Hat Neon Yellow OSFA, Polyester L. L. Bean

Henry 558 Aqua-Brite Aluminum Roof Coating is designed to reduce maintenance and add reflectivity to a roof surface. With its combination of premium aluminum flakes suspended in emulsified asphalt, Henry 558 reduces surface temperature and penetration of the sun's rays to the roof surface. 588 helps reduce interior temperature and protects the roof and roofing membrane by reducing heat absorption, asphalt oxidation and rapid thermal dimensional changes.

VEVOR Double Reflective Insulation Roll. VEVOR double reflective insulation roll features 95% high reflectivity, utilizing double reflective aluminum foil and PE air bubble film. It effectively blocks sunlight in summer while preventing indoor heating loss in winter, maintaining a comfortable indoor temperature.

VEVOR Reflective Insulation Roll. VEVOR reflective insulation roll features 95% high reflectivity, utilizing high quality aluminum foil and XPE foam core. It effectively blocks sunlight in summer while preventing indoor heating loss in winter, maintaining a comfortable indoor temperature.