• 4 constellations in 1 RTK

    In difficult conditions, multi-frequency, quad-constellation RTK can deliver over 40% more RTK availability than dual-constellation RTK More satellites in RTK for those hard-to-reach areas How many satellites do you need for precise and reliable RTK positioning? Evidence thus far suggests, the more the merrier. With this in mind and given that GPS and GLONASS are […]

  • Calibrating Scales: External vs. Internal

      Calibration is essential to ensure a weighing scale or balance’s accuracy. Frequent calibration shows the device is linear in its precision, allowing for more experiments with fewer chances of errors. There are two methods to do a calibration: internal and external calibration. The process for an internal calibration is simple, you calibrate with a […]

  • RSO: The Radiation Meter

    As part of meeting the requirements of the CNSC, applicants must have an available survey meter at any site of the licensed radioactive activity. A survey meter can also be used for emergency events involving the portable gauges, including crushing or other physical damage. The applicant may satisfy the requirements by having a calibrated survey […]

  • Drones: Rotary vs Fixed

      A drone is an unmanned aircraft and a flying robot. It can be remotely controlled manually or by software-controlled flight plans using onboard sensors and GPS. Drones may also be referred to as Unmanned Aerial Vehicles (UAVs). Initially UAVs were used for military purposes like surveying missions, anti-aircraft target practice, weapons research and intelligence gathering. […]

  • RSO: Transportation Basics

      Essential requirements must be satisfied before transporting nuclear gauges by a business or a carrier company. Private and Commercial carriers need both to comply with the rules and guidelines that are provided for them. Private carriers own the goods (nuclear gauge) being transported, and the transportation of the goods is incidental to their regular […]

  • The History of Concrete

    Concrete has been around since man started building things and now it is the most widely used human-made material around the world. Concrete is a composite material made from coarse aggregate bonded together with a fluid cement that hardens over time.    

  • GNSS in a Cold Climate

    Why all the fuss about Antarctica? It’s the coldest, driest and windiest continent on Earth which many might understandably prefer to leave well enough alone. It is however home to 70% of the world’s fresh water and 90% of all the ice on Earth which if it melted, would raise sea levels by almost 70 m (230 ft.) Being […]

  • RSO: An Introduction

    Radioactivity and radiation are often used interchangeably, so it is important to understand the distinction between them. Radioactivity is the mechanical breakdown of unstable nuclei, whereas radiation is the product of that breakdown. Regarding radiation safety, it is the radiation which causes biological damage. Any organization that wishes to take possession of and use radioactive […]

  • What is GPR?

      There are many ways to locate buried utilities like trenching, hand digging, vacuum excavation, and hauling. Although these approaches work, they can be time-consuming and costly. GPR, or ground penetrating radar, provides an alternative; its source of energy locates both metallic and non-metallic objects, detects disturbed soil conditions, and other buried structures. One of […]

  • Industry Reads: May 2017

      The New pulseEKKO – GPR with No Limits  Before there was Noggin, Conquest, LMX or Rescue Radar, there was pulseEKKO. PulseEKKO systems are the initial GPRs designed and built by Sensors & Software. Discerning professionals around the world know of the superior performance and signal quality of the pulseEKKO brand. The product evolved from […]