{"product_id":"gnss-surveying-in-practice-james-r-callahan-9798180073525","title":"GNSS Surveying in Practice: RTK, PPK, and Static GNSS Workflows for Land Surveyors, Civil Engineers, and Construction Professionals","description":"\u003ci\u003e\u003cb\u003eGNSS Surveying in Practice\u003c\/b\u003e\u003cbr\u003e\u003cb\u003ePublished independently by James R. Callahan\u003c\/b\u003e\u003c\/i\u003e \u003cp\u003e\u003c\/p\u003eGNSS surveying can deliver fast, accurate, and highly useful field results - but only when the workflow is planned, checked, processed, and documented correctly. \u003cp\u003e\u003c\/p\u003e\u003ci\u003eGNSS Surveying in Practice\u003c\/i\u003e is a practical guide for land surveyors, civil engineers, construction professionals, GNSS technicians, machine-control teams, CAD\/GIS\/BIM users, and project managers who need clearer guidance on RTK, PPK, Static GNSS, coordinate systems, field procedures, QA\/QC, and professional deliverables. \u003cp\u003e\u003c\/p\u003eRather than overwhelming readers with abstract theory, this book focuses on the real decisions that determine whether GNSS data can be trusted on infrastructure and construction projects. It explains how GNSS workflows work in practice, where errors commonly enter, and how to build repeatable procedures that support reliable project outcomes. \u003cp\u003e\u003c\/p\u003e\u003cb\u003eInside this guide, readers will learn how to: \u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eUnderstand GNSS, RTK, PPK, and Static GNSS workflows in plain professional language\u003c\/li\u003e\n\u003cli\u003eSelect appropriate GNSS equipment and correction methods for different project needs\u003c\/li\u003e\n\u003cli\u003eAvoid common coordinate system, datum, geoid, and grid-to-ground mistakes\u003c\/li\u003e\n\u003cli\u003ePlan field missions with better control, checkpoints, safety, and documentation\u003c\/li\u003e\n\u003cli\u003eSet up base stations and rovers with fewer avoidable errors\u003c\/li\u003e\n\u003cli\u003eProcess GNSS data, review residuals, and support network adjustment workflows\u003c\/li\u003e\n\u003cli\u003eApply QA\/QC checks, accuracy reporting, and defensible documentation practices\u003c\/li\u003e\n\u003cli\u003eUse GNSS effectively for construction, infrastructure, machine control, as-builts, and mixed-instrument projects\u003c\/li\u003e\n\u003cli\u003eTroubleshoot poor fix quality, multipath, correction dropouts, processing failures, and coordinate mismatches\u003c\/li\u003e\n\u003cli\u003eCommunicate GNSS accuracy, limitations, and deliverables more clearly to engineers, contractors, clients, and project teams\u003c\/li\u003e\n\u003c\/ul\u003eWhether you are new to GNSS workflows or looking to strengthen your professional field-to-office process, this book gives you a practical framework for using GNSS with more confidence and discipline. \u003cp\u003e\u003c\/p\u003eIf you want a clear, workflow-focused guide to RTK, PPK, Static GNSS, field validation, data processing, and construction-ready survey deliverables, \u003ci\u003eGNSS Surveying in Practice\u003c\/i\u003e is written to help you build stronger habits and avoid the mistakes that can turn small positioning errors into costly project problems.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e James R. Callahan\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798180073525\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/04\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 260\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.34lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.00h x 8.50w x 0.55d","brand":"James R. Callahan","offers":[{"title":"Paperback","offer_id":48852935049471,"sku":"9798180073525","price":68.88,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/gnss-surveying-in-practice-james-r-callahan-9798180073525","provider":"WR Book House","version":"1.0","type":"link"}