Questions about post processing RTKLIB+CRX2RNX

[RGR]

Hi Andrew,

I guess, we could say I’m stubborn

I think the only option that I have left is the one that I found and that you propose. I have done some further research and it seems to me that files with extensions such as .18o, or .17n are only provided by the CORS stations:

https://bad-elf.com/pages/post-processing-gnss-data-with-rtklib-introduction

Setting up Base- Using CORS data in RTKPOST

I’m setting up a base on a new location (i.e., coordinates are unknown) using CORS data. I logged data for 2 hours at the location and I know what to do with that data. I have downloaded data from a CORS site (in US) from the User Friendly CORS site. Here’s a view of what I selected: [image] These are the files that I received: [image] I realize that I need the .sp3 file, but which others do I need? Heres what the Readme file says about the extensions: .18o - GNSS code and phase data .1…

The thing is I still can’t compress the files with the CRX2RNX tool so I can give a try to the french online service. Then, I wonder how is it possible that 1) why do they ask to upload files that are only provided by permanent stations and 2) how can I compress files with CRX2RNX. I have seen people in the forum telling they succeeded… Would there be anybody so kind in the forum to get some screenshots?

Thanks anyway,

Ruben