Meteorology

In great demand even after 70 years: DWD relies on OTT HydroMet reference sensors

At an age when people usually enjoy retirement, the German Weather Service (DWD) is more in demand and more important than ever. Heavy rain and floods, droughts and crop failures,...
Meteorology

What is the UV Index and how to calculate it

The sun is the source of life on Earth, but it can do harm, too. Especially the ultraviolet spectrum of the sun’s radiation (UV) can cause severe damage to people...
Meteorology
Ramp to parking deck

Migros keeps ramp safe while saving energy and costs with a tailored road monitoring system

To ensure safe travel on a ramp, the Swiss company Migros built a heater into the roadway winding to the parking deck of its distribution center in Zurich. Frost and...
Meteorology

New Podcast Episode: Keeping Roads Safe in Low Visibility

Low visibility is a major root cause for traffic accidents and thus a significant safety risk. Meteorological phenomena as fog, snow and, in desert areas, sandstorms are very dynamic and...
Meteorology
Pyrheliometer in front of a mountain area

A trip to the Swiss village where the world calibrates its solar monitoring instruments

Measuring the energy of the sun precisely is not as easy as tracking distances or weight. To set an international standard for solar monitoring instruments radiometers, the World Radiation Centre in Davos, Switzerland, holds comparison...
MeteorologySolar Energy
Podcast episode 10 Title Image

New Podcast Episode: How Climate Change Affects Environmental Monitoring

Understanding and fighting climate change is on top of the agenda for most countries in the world. Currently, politicians, scientists, and activists are gathering at COP26, the 26th UN Climate...
HydrologyMeteorology

OTT HydroMet Systems Not Affected by the Java Vulnerability Issue

Important Statement: OTT HydroMet environmental monitoring systems are not affected by the current Java log4j vulnerability issue. Java Situation Media and government institutions reported Log4j vulnerability in versions 2.0 to...
HydrologyMeteorologySolar Energy
Man reading a book

Top 5 Most Read Blog Articles 2021

2021 is slowly passing by. Scrolling through the articles we’ve published throughout the year reflects the trends and challenges in the meteorological community. From new airport weather guidelines to innovative...
MeteorologySolar Energy
Weather station monitoring power lines

Power Pylon Monitoring to Predict Ice Formation in the Scottish Highlands

Winter can get grim in the heights of Scotland. To make power supply more reliable, Scottish and Southern Electricity Networks (SSEN) wanted to understand more about ice formation on its...
Meteorology

New Podcast Episode: Getting Runways Ready for ICAO GRF

Ensuring safe conditions on runways is a highly responsible task. From November 4th on, the International Civil Organization launches the Global Reporting Format (GRF) will be applicable for airports all...
Meteorology

Scientist Joop Mes: “ISO 9060:2018 reflects the reality much better than its predecessor.”

In late 2018, the ISO 9060 standard for solar radiometers underwent a remarkable update that brought significant changes to the classification of solar radiation measurement quality. At first glance, ISO...
MeteorologySolar Energy
Control vehicle at Hamburg Airport

Hamburg Airport meets highest safety standard ICAO GRF with OTT HydroMet systems

A new guideline standardizes the assessment of runway conditions at airports. The international Global Reporting Format (ICAO GRF) helps pilots to better assess conditions on the runway. Hamburg Airport is...
Meteorology