Summary
The U.S. Geological Survey (USGS) is issuing a Request for Information (RFI) to identify qualified providers of high-precision, multi-frequency Global Navigation Satellite System (GNSS) receivers under solicitation 140G0326Q0152 (NAICS 334511). Required technical specifications include a sample rate of 10 Hz or higher, a minimum of 16 GB of internal memory, an archival-quality BINEX stream protocol, and support for FTP Push, Anonymous FTP, Rsync, and SFTP, with responses limited to 10 pages and submitted by email to the contracting officer. Responses must be uploaded and received in their entirety no later than July 6, 2026 at 5:00 PM Eastern Time.