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Geospatial
Tech Chat | What is NAT-DDNS?
In our last blog, we've talked about why we need to remotely manage the CORS station and how to reach it. However, the above two methods are based on the Extranet, which is the Internet...
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Geospatial
Tech Chat | What is DDNS & how does it benefit CORS management?
The CORS often consists of dozens of or even hundreds of reference stations with wide coverage. It’s hard to maintain each station onsite every day. So how to manage these stations remotely becomes the key point.
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Geospatial
Tech Chat | What is LoRa?
For most RTK users, radio is a common method of differential data transmission with no network coverage requirements. However, due to the limited transmission range and high power consumption...
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Geospatial
Tech Chat | Which is better among Static Survey, RTK or PPK?
When selecting the GNSS products, we can see the static accuracy, RTK accuracy and PPK accuracy in the specifications. Of these common GNSS measurement methods, is the higher accuracy the better? What's the difference...
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Geospatial
Tech Chat - What is Localization in Surveying Project?
Localization is the process of transforming from one coordinate system to another. By establishing one-to-one correspondence between two coordinate systems.
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Geospatial
Tech Chat | Projected Coordinate Systems - Malaysia Datum introduction
In this blog, we will introduce the major datum used in Malaysia. Except for some old Datum, the most commonly used projected coordinate system is GDM2000 now.
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