The archive portion of the API was offline on November 27, but is now back online. The refl_zones and RINEX upload options were unaffected by this issue. In order to accomodate larger volumes in traffic, I have decided to refactor the backend. I will try to keep everything online while I test it out.

The GNSS-IR API

Examples
Upload RINEX File

RINEX 2.11, 10 MByte limit, lowercase (gz or Z allowed), filename is ssssddd0.yyo and ssss is station name, ddd is day of year and yy is two character year. Upload must take less than 30 sec.
Analyze RINEX data from archives
RINEX 2.11: UNAVCO, SOPAC, or SONEL.
RINEX 3: the file must be at CDDIS