STP-NTRIPGNSS Corrections

NTRIP
Caster

Coming SoonWebSocket · bidirectional

Proprietary NTRIP correction service built on WebSockets. Unlimited base stations, unlimited rovers, bidirectional communication — because real precision starts when both ends talk.

AB3K7M4 subJV9K2P2 subMK4N8Q3 subQR5T8X1 subR1R2R3R4R5R6R7R8R9R10BASES · MOUNTPOINTSROVERS · FIELDFIG ASTP-NTRIP
4 bases · 10 rovers · routedSignature
00Overview

The corrections layer
of Mapdesk.

Standard NTRIP was built for one-way traffic — a base broadcasts, rovers listen. That's fine until you want to know anything about the rovers. The Stiple caster flips it: every connection is persistent and bidirectional, so corrections flow down and telemetry flows back up at the same time.

It's the service that ties Mapdesk bases to Mapdesk rovers. No licensing caps, no per-device fees, no guessing at whether a rover is still online out in the field.

FIG 01Network topology · live
GPSGLOGALBDSBASERTCM 3.xCASTERWebSocketRTCM →← STATUSR-01 · FIXR-02 · FIXR-03 · FLOATR-04 · FIXCORRECTIONSTELEMETRYFULL DUPLEX

Bi-directional by design

Base ↔ rover, not just base → rover. Standard NTRIP is one-way; ours isn't. RTCM corrections flow down, telemetry flows back up, same connection.

Unlimited scale

Deploy as many reference stations as your network needs. Subscribe your entire field fleet. No per-seat licensing. No per-device subscription fees.

Real-time telemetry

Rover fix quality, position health, signal status, battery — all streamed back to base and to your ops center live, not after the fact.

Firmware-tuned

Built to work with Stiple's custom firmware running on Septentrio and u-blox GNSS receivers. Pre-tested, pre-paired, field-proven.

Standard format

RTCM 3.x compliant — the industry-standard correction payload. Non-standard (better) transport layer. Works with standards-based clients out of the box.

Always on

Persistent WebSocket streams, not HTTP polling. Sub-second correction delivery. Built for continuous field operations, not batch check-ins.

SSpecifications

Built on standards,
shipped on a better wire.

Transport
WebSocket
Persistent connection
Direction
Bi-dir
Base ↔ rover
Bases
Unlimited stations
Rovers
Unlimited connections
Format
RTCM3.x
MSM 4 / 5 / 7
Chipset
Septentrio
via SparkFun
WWorkflow

Deploy. Connect. Register.
Sync. Monitor.

A caster day-zero to day-N. Same five steps whether you're running one base and one rover or a regional network with dozens of each.

01

Deploy Base

Set up a reference station on a known point with a Stiple-issued Septentrio or u-blox receiver running our firmware.

02

Connect Caster

The base authenticates to the Stiple caster over a persistent connection and begins streaming RTCM corrections.

03

Register Rovers

Field rovers subscribe to the caster using the base's mountpoint code, receive corrections, and achieve RTK fix in seconds.

04

Bidirectional Sync

Rovers stream telemetry back — fix status, coordinate health, signal quality, battery. Your base and ops center see it all.

05

Monitor & Manage

Ops sees every base and every rover in real time. Reassign mountpoints, troubleshoot degraded fixes, coordinate multi-crew jobs.

AApplications

Anywhere centimeters matter.

The caster is the corrections backbone for every Mapdesk deployment — and the same workflow applies wherever RTK-grade positioning earns its keep.

01 / Use Case

RTK Surveying

Centimeter-level field positioning for land, construction, and infrastructure work.

02 / Use Case

Machine Control

Real-time grade guidance feeding dozers, pavers, and excavators.

03 / Use Case

Fleet Monitoring

Rover health dashboards with live signal, fix, and battery state for every unit.

04 / Use Case

Multi-base Networks

Regional correction coverage spanning many reference stations.

05 / Use Case

Construction Layout

Precise stakeout and as-built verification driven by live corrections.

06 / Use Case

Autonomous Platforms

Robotic navigation, UAVs, and autonomous vehicles with centimeter positioning.

< 1s
Latency
Correction delivery
bases
Base stations
No cap
rovers
Rover connections
No per-device fees
2-way
Communication
Full-duplex
CCompatibility

Plays well with your stack.

SparkFunArduSimpleSeptentriou-bloxRTCM 3.xNTRIP v2Mapdesk
Coming Soon

The corrections layer
that powers Mapdesk.

The caster ships with the Mapdesk system — bundled, supported, no per-seat fees. Talk to us about a deployment for your team.