GIS Mapping vs Survey Mapping

Survey Mapping is the technique of creating 2D & 3D planimetric linework, volumes, contours and rectified orthomosaic imagery which is used in the surveying and engineering profession. Surveyors use this information to prepare Results of Survey and ALTA drawings. Engineers use this information for designing roadways, subdivisions and development projects. The “ Survey Mapping Made Simple ” book series is dedicated to the use of drones to capture the imagery needed and the procedures to create survey mapping products at survey grade for horizontal and vertical accuracies of 0.02’ to 0.06’ per the American Society of Photogrammetry and Remote Sensing (ASPRS) accuracy standards.  The horizontal and vertical accuracy that is needed for Survey Mapping is not covered in the GIS Mapping book. Please see the entire “ Survey Mapping Made Simple ” book series for instructions on how to produce these deliverables.

(Excerpt from: "3D Road Intersection" - Book 10)

Geographic Information System ( GIS) Mapping uses a different class of ASPRS horizontal and vertical accuracy standards. Generally in the 1’ to 3’ range for horizontal accuracies. The accuracies required for GIS Mapping are not as stringent as those for Survey Mapping therefore the equipment necessary to meet the GIS Mapping requirements are generally less expensive. The GIS Mapping book will walk you through the steps to set GCPs with the Bad Elf, collect imagery with a drone and process it to produce a rectified orthomosaic for a GIS platform.

(Excerpt from: "GIS Mapping" - Book 11)

Conclusion Expensive survey grade GPS equipment is not needed to set GCPs for a rectified orthomosaic for GIS Mapping. A less expensive option like the Bad Elf GNSS Surveyor is all that is needed. An expensive drone is not required either. The DJI Mavic series, Parrot Anafi or similar type drones will produce the imagery needed to create a rectified orthomosaic. ----------------- GIS Mapping is now available on Amazon.com Request your copy today: Amazon.com

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Unique Surveying Math and Mapping Book Series, Training and Reference Material Study Guides. Open Survey Mapping Study Guide here . Open Surveying Mathematics Study Guide here .

Surveying Mathematics Made Simple Book Series. One of the biggest hurdles to get through on the FS and PS exams is the surveying mathematics. It takes dedication to study and practice to master the math needed for the exam and throughout your surveying career.  This series of books will provide the necessary tools and step-by-step processes to bring it all together. Each book in this series will build upon the last one to help you to become a true surveying professional.  Survey Mapping Made Simple Book Series. Almost anyone can learn to fly a drone. Not everyone can truly master the skills that are required to use a drone for aerial survey mapping and get professional results.  This series of books will provide the necessary tools and step-by-step processes to bring it all together. Each book in this series will build upon the last one to help you to become a true professional remote pilot.

All books available on Amazon.com

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