İ am newbie for rtklib and I want to study on ppp-static. I want to find the coordinates of ista with ppp-rtk method in rtklib which I use 2.4.2 version. I chose 01/01/2020 for the date and download clk. sp3. files from https://cddis.nasa.gov/archive/gnss/products/mgex/ . when I execute I get q=0 everytime. My options is available below . I don’t know where I get wrong. Thanks for all support.