OTT HydroMet

255 Articles found

OTT HydroMet Articles

indicates free access

  • Reintroducing the OTT SVR 100

    Reintroducing the OTT SVR 100

    The Surface Velocity Radar OTT SVR 100 now comes with an integrated SDI-12 interface making it the ideal sensor to collect surface water velocity measurements. This simple and compact radar sensor ...

  • Your Complete Checklist for Remote Communication

    Your Complete Checklist for Remote Communication

    There are many steps to maintain reliable, accurate surface water quantity data across your hydrology network, especially in the face of technology advances, changing regulations, and security updates. And when circumstances make it difficult to get ...

  • How to ensure real-time access to Antarctic tide data

    How to ensure real-time access to Antarctic tide data

    One of the most important challenges, when designing monitoring facilities in remote locations, is resilience. Remote tide gauge systems operate in extremely harsh environments and require robust communications systems that almost never fail and ...

  • Iridium Epoch Halftime Rollover

    Iridium Epoch Halftime Rollover

    Important info on the Iridium Time Epoch Halftime event… The purpose of this advisory is to provide information about the Iridium Time (IRT) Epoch Halftime event. This notification is to assure OTT HydroMet customers who use Iridium Time in ...

  • This selection guide eases your choice of a datalogger and telemetry method

    This selection guide eases your choice of a datalogger and telemetry method

    Data loggers play a crucial role as the brain of a monitoring station, by storing data, calculating parameters, sending alarms, and more. And by using telemetry or remote communication to send data from a data logger, you can almost instantly access ...

  • Your Opinion Matters: Participate in the Development of our Dataloggers

    Your Opinion Matters: Participate in the Development of our Dataloggers

    Even the best developer can’t read minds, so we need your support: With the help of a current survey, we would like to gain insight into your everyday work and find out how well the data loggers you use meet your requirements. Our goal is to ...

  • Reduce site visits and save costs with the OTT ecoLog 1000

    Reduce site visits and save costs with the OTT ecoLog 1000

    Groundwater measurements on site are time-consuming and cause easily avoidable costs. The same applies to maintenance visits to the device. When developing our new OTT ecoLog 1000 groundwater data logger, Product Manager Peter Schaeffeler and his ...

  • The role of monitoring in Natural Flood Management

    The role of monitoring in Natural Flood Management

    Flooding is a natural process, but it endangers lives and causes heavy economic loss.  Furthermore, flood risk is expected to increase with climate change and increased urbanisation, so a heavy responsibility lies with those that allocate ...

  • Stay Informed – with the OTT HydroMet Blog Notifications!

    Stay Informed – with the OTT HydroMet Blog Notifications!

    You subscribed to our newsletter, but haven’t been informed about the latest OTT blog posts so far? From now on you will receive a short e-mail notification immediately after the publication of a new blog post! If you are then interested in ...

  • Weather monitoring in extreme conditions

    Weather monitoring in extreme conditions

    A VENTUS X ultrasonic wind sensor has been deployed by researchers at the Summit Station on the Greenland Ice Sheet in the Arctic, 10,000 feet above sea level, as part of a project investigating the role of aerosols in cloud formation. With ...

  • Future of mobile data communication in Europe, Quo vadis?

    Future of mobile data communication in Europe, Quo vadis?

    Recently, there have been many reports in the media about changes in the mobile communications landscape. It is to be assumed that mobile phone providers will soon or in some cases dismantle or shut down their 3G network – also known as UMTS ...

  • TechTip: Setting up and connecting OTT Pluvio² with OTT netDL

    TechTip: Setting up and connecting OTT Pluvio² with OTT netDL

    In this TechTip you will learn everything about the connection of the OTT netDL data logger to the Pluvio precipitation sensor product series (Pluvio², Pluvio² L & Pluvio² S) and which configurations are possible. Summary of the ...

  • OTT Water Level Logger Used in Small Irrigation Channels in Valencia, Spain - Case Study

    OTT Water Level Logger Used in Small Irrigation Channels in Valencia, Spain - Case Study

    The irrigation sector in the Valencia area was forced to start measuring the levels in their channels. For this a simple system was required and a very discrete installation needed due to high chances of vandalism and low budgets available from the ...

  • Monitoring ditch water quality using OTT ecoN, Hydrolab HL4 and XLink 500 - Case Study

    Monitoring ditch water quality using OTT ecoN, Hydrolab HL4 and XLink 500 - Case Study

    The RIVM in the Netherlands is using the OTT ecoN and the Hydrolab HL4, connected to an XLink 500 datalogger, to monitor the temporal variation of nutrients in ditch water. The data is sent to Hydromet Cloud. The goal of this project (WaterSNIP) is ...

  • 65 new OTT ecoLog 500 stations in Denmark for a crop cutting research project - Case Study

    65 new OTT ecoLog 500 stations in Denmark for a crop cutting research project - Case Study

    The associated sets of water level and water flow data, together with detailed records of the physical conditions, can form the basis for calculating the specific effects of the crop cutting on the water level and the manning number (expressing the ...

  • New network of weather stations in Sheffield - Case Study

    New network of weather stations in Sheffield - Case Study

    OTT HydroMet is installing fifteen automatic weather stations as part of the University of Sheffield’s Urban Flows Observatory, which is led by the Departments of Civil and Structural Engineering, and Automatic Control and Systems Engineering ...

  • OTT Pluvio²L in use for a research project in Antarctica - Case Study

    OTT Pluvio²L in use for a research project in Antarctica - Case Study

    Close to McMurdo Station in Antarctica, researchers from the University of Colorado, Boulder and the National Center for Atmospheric Research are investigating methods to measure the accumulating snowfall in the harsh Antarctic environment. These ...

  • Rosenheim - Discharge Measurement under challenging conditions - Case Study

    Rosenheim - Discharge Measurement under challenging conditions - Case Study

    The measurement station in Bad Aibling Triftbach, which is part of the state measurement network operated by WWA Rosenheim on behalf of the Bavarian State Office for the Environment, has been in successful operation for some time now. In 2018 this ...

  • Flood Water Protection in the City of Buenos Aires - Case Study

    Flood Water Protection in the City of Buenos Aires - Case Study

    The Arroyo Mendrano is the second largest channeled stream of water running through Buenos Aires. In case of heavy rainfalls it overflows its banks and causes considerable material damage. When the retention basin which had been especially built to ...

  • Bedford Flood Gate Control - Case Study

    Bedford Flood Gate Control - Case Study

    Bedford Borough Council have been given responsibility for the management and control of 2 flood gates on the Great Ouse in the center of Bedford. OTT Hydrometry were successful in the tender process and were commissioned to install a monitoring ...