The Unified Cloud
GNSS Workspace.
PosFlow is a cloud GNSS data processing platform. Convert raw logs to RINEX, check observation quality, run precise positioning and transform coordinates in one browser workspace.
Flux detects a receiver file, converts it to RINEX, and presents the output for download.
Recording unavailable. Showing the verified result poster.
Four modules.
One precision workflow.
Ingest raw logs from 12 vendor and open formats, convert to any RINEX version, and hand clean observations to the pipeline.
- 12 input formats
- RINEX 2 / 3 / 4 output
- Hatanaka + gzip
Score observation quality before processing. Detect cycle slips, multipath, and signal degradation automatically.
- Cycle slip detection
- Multipath MP1 / MP2
- SNR & completeness
High-precision positioning from a single receiver or a rover-base pair, with full antenna handling.
- Apex PPP
- Apex PPK
- Apex Network
- Apex Cross-Check
Point and batch coordinate transformation across datums and projections, from presets or any EPSG code.
- WGS84 · CGCS2000
- Full EPSG registry
- Single point & batch
Precision processing,
four ways.
Run precise point positioning in static or kinematic mode, classic PPK against your own base station, a multi-station network adjustment, or a dual-engine cross-check for verified coordinates. Antenna models and elevation masks handled in one flow.
Know your data
before you process.
POSFLOW Crux scores every observation file from 0 to 100 across completeness, cycle slips, multipath, and signal-to-noise, before a single epoch is processed.
Frequently Asked Questions
Ready to reach
ground truth?
Free plan available. No credit card required. Flux, Crux, Apex and Axis in one workspace.