Users' Manual The Global Mapper Users' Manual is available here. YouTube Channel Global Mapper has an extensive YouTube channel featuring many useful webinars and how-to's. You may find it useful to start with the following webinars: Getting Started... Read More

The links below provide users with beginner and intermediate level processing tutorials and learning materials for each of the software packages UNAVCO currently uses. These resources are free to the public. Agisoft Beginner level resources - links... Read More

QT Modeler, by Applied Imagery, provides a variety of tutorials on their website via their YouTube channel. A few popular tutorials are linked below:Quick Terrain Modeler Getting Started - 10 videos, starting with Lesson 1 Cross Section Analysis Tool... Read More

Users' Manual The Global Mapper User's Manual is available here.   YouTube Channel Getting Started with Global Mapper Working with Terrains in Global Mapper Accessing Terrain Data Terrain creation Contour generation Line-of-sight analysis... Read More

Agisoft PhotoScan Agisoft PhotoScan is a photogrammetry processing tool that generates 3D spatial data. AgiSoft has many useful training materials on their website, a few of which feature landscape DEM generation; Beginner level tutorials with... Read More

The document available for download at the bottom of this page in the Attachments section describes how to georeference TLS data in PolyWorks, using IMInspect. The contents of the document are: Step 1 - Selecting a Target from the Point CloudStep 2 -... Read More

The document available for download at the bottom of this page is a Beginners' Guide to PolyWorks V10. It describes basic functions in PolyWorks (see table of contents, below). For information on georeferencing data using PolyWorks, please consult... Read More

Back To TLS Comparison Table TLS System Min. Range Max Range Repeatability Power Draw Field of View Weight Operating Temp VZ-2000 2.5 m 2,050 m 5 mm 85 W 100° x 360° 9.9 kg / 21.83 lbs -40°C - 50°C ResourcesVZ-2000 Webpage VZ-2000 Da... Read More

This document outlines how to use Blue Marble Geographic Calculator to convert: Single coordinates Single data file Batch of multiple files Converting Single Coordinates Open Geographic Calculator, check out a license if necessary. Click... Read More

These Engineering drawings show details of Unavco's Snow mount. This type of monement is best suited for snowy climates or where topography changes seasonally.  Read More