From Dave Tue Aug 24 12:08:28 1999 From: Dave (Dave) Date: Tue, 24 Aug 1999 12:08:28 PDT Subject: [IGSMAIL-2449] JPL w1k rollover configuration and experience Message-ID: ****************************************************************************** IGS Electronic Mail Tue Aug 24 12:08:28 PDT 1999 Message Number 2449 ****************************************************************************** Author: Dave Stowers Subject: JPL w1k rollover configuration and experience Dear Colleagues, The JPL-generated RINEX products (nav and obs) are being produced using the following configuration: TurboRogue Firmware: v3.2.32.8 TurboRogue offload format: mostly TurboBinary some ConanBinary (auck, iisc, thu1) *Note that nav files are now available for the sites which offloaded ConanBinary data. TurboRogue to RINEX obs translator: rx v3.8 TurboRogue to RINEX nav translator: teqc 1999Jul19 (implemented prior to d235) Benchmark or ACT update Firmware: v3.3.32.2 Benchmark or ACT offload format: TurboBinary Benchmark or ACT to RINEX (obs and nav) translator: teqc It does not immediately appear that there were GPS w1k rollover problems with this configuration. We believe the data to be GPS w1k and RINEX compliant. If any problems are noted with the JPL-generated RINEX files, please contact me. Best regards, -dave For those interested in the grisly ConanBinary offload details, below is an example of a site (AUCK) which provided EPH data from the first hour's offload of ConanBinary (an excerpt from our offload transaction log file): offload -f 1024/0/0:0:0-1024/0/0:0:3600 .cb Aux/Modem port selected. X-Modem protocol selected. Offloading datatypes: portlistner: START FILE TRANSFER NOW! XMODEM: auck10240ax.cmp starting TransferStatus: Closing data channel; Mode: CRC; Packet: 173 Retries: 0 22144 bytes sent--effective baud 6813 Baud. ----------------------------------------------------------------------- David Stowers, JPL/Caltech, Satellite Geodesy and Geodynamics Systems 4800 Oak Grove Drive, M/S 238-600, Pasadena, CA, USA Tel. +1 818-354-7055, fax +1 818-393-4965, E-mail dstowers at jpl.nasa.gov ----------------------------------------------------------------------- [Mailed From: Dave Stowers ]