4M Analytics 的动态

It’s not often that you get to clearly see tree roots in GPR data. Here is a great example from a project we worked on in collaboration with our partners Utility Mapping across the ditch. This data set is a great example of the dielectric permittivity contrast between a GPR target and surrounding ground affecting whether we will see a reflection in the data. Distinct reflections from tree roots are restricted to a roadway area in the centre of the data and cannot be observed in other areas surrounding the tree.?

To complement the Reveal #GPRMythBuster series last week, here is a great example of Ground Penetrating Radar (GPR) data being distorted due to the dielectric permittivity contrast between the soil and a GPR target ?? #GPR #UtiltiyMapping #SUE #UtilityLocating

Mass GPR data capture as part of a recent PAS128 M4P Utility Mapping survey using a Multi Array Ground Penetrating Radar system has delivered some exceptional results clearly evidencing the location of subsurface utilities and anomalies that combined with our additional survey datasets will assist our client in planning and designing their new project with increased confidence thanks to the subsurface data that has been able to be captured.? ? To find out more about how these types if surveys can assist in your project goals, get in touch at: ? www.u-map.co.uk www.utilitymapping.com.au [email protected] ? Free phone 0800 024 8627 #UtilityMapping #SubSurfaceIntelligence #TheUteam #GPR #GroundPenetratingRadar #SubsurfaceMapping #Surveying #PAS128 #ProjectPlanning #UtilityDetection #Infrastructure #CivilEngineering #SurveyTechnology #DigitalConstruction #AssetManagement #DataDrivenDesign #MappingTechnology #Surveylife #Construction

This is "Infrastructure Week". One of the things you can do to improve your infrastructure management is to improve your GIS mapping accuracy of your underground pipe. Often in the past, valves were mapped, but then pipes were just drawn as straight lines between them, and depths were only estimated or not recorded at all. With the Sewerin UT9200 GIS integrated pipe locator, you can record the actual locations of pipe as well as record the depth provided by the locator. It has a built in GNSS/GPS receiver, but can also Bluetooth connect to a high end survey grade receiver as well. https://smpl.is/93zcs

This is "Infrastructure Week". One of the things you can do to improve your infrastructure management is to improve your GIS mapping accuracy of your underground pipe. Often in the past, valves were mapped, but then pipes were just drawn as straight lines between them, and depths were only estimated or not recorded at all. With the Sewerin UT9200 GIS integrated pipe locator, you can record the actual locations of pipe as well as record the depth provided by the locator. It has a built in GNSS/GPS receiver, but can also Bluetooth connect to a high end survey grade receiver as well. https://smpl.is/93zcr

This is "Infrastructure Week". One of the things you can do to improve your infrastructure management is to improve your GIS mapping accuracy of your underground pipe. Often in the past, valves were mapped, but then pipes were just drawn as straight lines between them, and depths were only estimated or not recorded at all. With the Sewerin UT9200 GIS integrated pipe locator, you can record the actual locations of pipe as well as record the depth provided by the locator. It has a built in GNSS/GPS receiver, but can also Bluetooth connect to a high end survey grade receiver as well. https://smpl.is/93zct

QUESTION: As a tower company, how can I determine/verify the frequencies that an operator will be using on a tower for my applications? SOLVED. With our Spectrum Survey, each of the spectrum owners in a county are displayed along with the license call sign, the license owner, current operator, and the future operator. This output is organized from lowest frequency to highest frequency. This output can also be exported to Excel and emailed to acquisition and construction teams. The Spectrum Screen can also be a valuable tool for interference mitigation. Frequencies and carriers can be matched for nearby towers and roof top facilities. To chat or see a demo click here https://lnkd.in/gv8PKhdr

This is "Infrastructure Week". One of the things you can do to improve your infrastructure management is to improve your GIS mapping accuracy of your underground pipe. Often in the past, valves were mapped, but then pipes were just drawn as straight lines between them, and depths were only estimated or not recorded at all. With the Sewerin UT9200 GIS integrated pipe locator, you can record the actual locations of pipe as well as record the depth provided by the locator. It has a built in GNSS/GPS receiver, but can also Bluetooth connect to a high end survey grade receiver as well. https://smpl.is/93zcq

?? Watch now on-demand: Mitigating Construction Risk with Wireless Condition Monitoring Learn how wireless remote monitoring can help you manage your construction project. Gain instant access to critical data, ensuring you stay informed and in control. ??? Key takeaways: ?? Wireless monitoring during all phases of a construction project ?? Structural and geotechnical monitoring – for your site and for adjacent buildings and structures ?? FlatMesh data communication platform ?? Types of sensors and what can be measured ?? Watch on-demand session now: https://lnkd.in/eFfB5_GC #construction #monitoring

Hydrographic surveying is still not quite entrenched in our waters due to many factors including the cost of Multibeam Echo Sounders (MBE) and RTK technology and skills to operate these relatively sophisticated equipment. Let's embrace the widespread use and communicate the results to decision makers