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I'm a Hungarian surveyor and our company is working with Mobile Laser Scanning System in the US. Our next target is Pittsburgh, but we found CORS stations only far from the city.

Unfortunately, the NOAA site ( only provides data from OHJF and PAWG stations (60 km and 45 km from Pittsburgh center).

Neither PAAP, nor PAPT and PIT1 stations are working (or available through NOAA).

We are looking for RINEX base data at 1Hz close to the city center.
Can you help us?

Thanks in advance.

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  • Land Surveyor

    Hi Guys, we have a workaround to solve this, we have selected the NOAA stations around Pittsburgh, and generated or own VRS with our Applanix PosPac (Trimble based) post processing software.
    Used CORS:

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