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JwL

Cloud Storage with Amazon S3 Service

This post is about cloud-based data storage. Simple Storage Service (S3) is one of the most used cloud services on Amazon AWS. There are many reasons why a company might want to store data in the cloud, such as for building cloud-native applications, for archives, or even for hosting static […]

Forest Drones: Aerial Photogrammetry

UAV’s (drones) are becoming more widespread as a forest management tool. Common uses for drones in forestry include land inspection, photography/videography, aerial spraying of pesticides, and aerial photogrammetry. In this post I will discuss some recent experience I gained with aerial photogrammetry using a drone. Selecting the right drone for […]

STEMS: Stem-Profile Model

In 1991, the USDA Forest Service, Southeastern Forest Experiment Station created a set of stem-profile taper models for 58 southern species and species groups. The Research Paper, known as SE-282, can be downloaded here. The research demonstrates how profile models are used to “predict stem diameter at any height” and […]

Technology Lock-In

Forest consulting and management firms often rely on commercial GIS software to map, store and analyze data about their land holdings. It’s not uncommon for such companies to spend tens of thousands of dollars annually to maintain commercial software licenses. In this article, I’d like to challenge the status-quo and […]

Access External Data Using RESTful Web Services

Data can come from internal or external sources. In many cases, companies need access to data that is not provided by the ongoing operation of the business. For example, forestry businesses may rely on products and applications developed using regional timber prices, historical weather patterns, location-based services, or market indices. […]