Search Results for "gps nmea time sync"

GPS log file viewer and analyzer with support for GPX, TCX, KML, FIT, IGC, NMEA, SLF, SML, LOC, GPI, GeoJSON and OziExplorer files.

...The communication protocol was ported to a graphical user interface applicable to embedded systems through the use of the Qt toolkit (tested on Armadeus Systems APF27 board). The GUI includes GPS datalogging capability assuming a receiver providing NMEA sentences at 4800 bauds is connected to the host computer. Because the software requires access to the raw socket communication, it must be run with administration (root) privileges. A dedicated mode for sensor reading through the wireless GPR link is implemented through 2 separate time-windows, one for subsurface structure analysis and the other for sensor signal recording. ...

Please note that I have now started a MK3 clock with additional features, using an Arduino Nano, and Adafruit 7-Segment LED Backpack 0.56" display. See new link at top. A 4 digit LED clock built with an Arduino Uno and an inexpensive ublox NEO-6M GPS module GY-GPS6MV1 to set the time automatically and keep it in sync. The GPS module has a battery to keep its Realtime clock running even if the GPS signal is lost. The 4 digit, 7 segment LED display is common cathode, type number 5461AS. The clock will automatically change to and from Daylight Saving Time for the timezone chosen. ...

This program takes NMEA, CSV, GPR or GPX logfiles from your GPS device, manages your tracks and exports them as KML to Google Earth. Investigate altitude and speed information, measure distances and cut tracks.

GEOrgET provides several tools for organising and editing GoogleEarth KML files productively: *Convert NMEA to KML, import and export GPX *Converts DT2 elevation data to HGT, fills voids *Produce congruent Points from an edited Path *Add a timezone; change the starting time of a Path *Reverse a Path and its Points *Join Paths *Add photo locations to KML files *Make images (e.g. colour-coded, contoured and shaded maps, and profile, slope, speed plots) *Maps contain special features...

Open Source C# code for interpreting & displaying NMEA 0183, NMEA 2000 and AIS data from nautical instruments, GPS units and internet data sources. Provides a multi function display (MFD) showing electronic instruments displaying speed, heading, etc

Tools to implement an enhaced workflow using Apple Aperture.

Thank you for using OGTS! Open GPS Tracking System is an alternative to OpenGTS with a user friendly GUI and easy installation. OGTS is written entirely with Java/JEE/JPA/SWING, currently, it supports French language. The communication between the GPS and server is made by plain text messages(TCP) and it follows the NMEA protocol. Currently OGTS supports only TK-103 protocol, if your GPS doest support TK-103 protocol please send me the GPS reference I'll add it for you. Please...

An integrated set of functions that automate many navigational and tidal calculations which can be time consuming and error prone if performed manually. It can be linked to a GPS to automatically receive position fixes and other information.

CapCode is a navigation software for sailors for cruising or regatta. - Reads NMEA 183 data (instruments, GPS, AIS). Implements computation of the VMG , tracing on RNC and ENC (S-57) charts. Display the polar on the chart, future position of the ship. Weather information acquired from grib files are also displayed in the navigation view. developed as an Eclipse RCP in its versions 2.x.x

OpenGPSX Lazarus Component for GPS Interface programming. Decode NMEA messages, Display GPS skyplot view, Display GPS signal strength, Display target navigation.

A windows console program which connects to a GPS receiver over an RS232 serial port and synchronizes the PC time to UTC time from GPS. Coarse sync is achieved using serial data messages. Fine sync is achieved using the GPS pulse per second (PPS) output.

AtomicGPSClock is a low cost alternative to keep precise time on your computer. It utilizes any GPS that outputs the NMEA 2.0 protocol via RS-232 to accurately set a computers clock. For standalone, mobile, or network (SNTP) installations.

Using a Sparkfun Artemis thing plus with Arduino programming, capture NMEA messages from the UART port of a generic GPS and build a $UTC message using the $GNZDA and $GNRMC for UTC date and time. Send back the new NMEA messages to another UART. I have to deal with a closed source data logger that need the Aplanix specific message "$UTC,AAAAMMJJ,HHMMSS.DDD " to work. With this program we don't have to buy a new datalogger and/or Aplanix GPS. ...

MicroNMEA parse a subset of NMEA sentences, which can originate from either GPS or GNSS receivers. Only $GPGGA (and its GNSS versions $GNGGA, $GLGGA, and $GAGGA) and $GPRMC (and its GNSS versions $GNRMC, $GLRMC, and $GARMC). From these two NMEA sentences MicroNMEA can output date, time, latitude, longitude, altitude, number of satellites used, horizontal dilution of precision (HDOP), course and speed.