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updated 13 hours ago

iPhone and iPad Sensor support from MATLAB (R2013a, R2013b, R2014a) by MathWorks Mobile Sensor Connectivity Team

Use MATLAB to acquire sensor data from built-in sensors on your iPhone or iPad. (potw, pick of the week, accelerometer)

Capturing Azimuth, Pitch, and Roll Example

Capturing and Mapping GPS Example

Count steps with acceleration data from your Apple or And...

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updated 14 hours ago

iPhone and iPad Sensor support from MATLAB (R2014b) by MathWorks Mobile Sensor Connectivity Team

Use MATLAB to acquire sensor data from built-in sensors on your iPhone or iPad (ios, iphone, ipad)

Capturing and Mapping GPS Example

Count steps with acceleration data from your Apple or And...

setupmobile

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updated 6 days ago

wgs84toLambert by Alexandre

GPS data convertion from lat long to French Lambert system (gps)

WGS84toLambert.m

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updated 12 days ago

MATLAB Support Package for Android Sensors by MathWorks Mobile Sensor Connectivity Team

Use MATLAB to acquire sensor data from built-in sensors on your Android device (android, mobile sensor, gps)

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updated 18 days ago

Android Sensor support from MATLAB (R2013a, R2013b, R2014a) by MathWorks Mobile Sensor Connectivity Team

Use MATLAB to acquire sensor data from built-in sensors on your Android device. (potw, pick of the week, android)

Capturing Azimuth, Pitch, and Roll Example

Capturing and Mapping GPS Example

Count steps with acceleration data from your Apple or And...

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updated 3 months ago

lagrange.m by Peter Cervelli

A pretty fast Lagrange interpolation algorithm (lagrange, interpolation, gps)

lagrange(X,Y,x,order)

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updated 3 months ago

snx2crd.m by Mohammad Ali

Converts SINEX files to GITSA GTS coordinates files (gps, sinex, bernese)

snx2crd.m

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updated 3 months ago

sinex_read_solutionestimate.m by Mohammad Ali

The code reads the 'solution/estimate' block of a SINEX file. (gps, sinex)

sinex_read_solutionestimate(fid)

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updated 3 months ago

sinex_find_block.m by Mohammad Ali

The script finds the specified block name in a SINEX file (gps, sinex)

sinex_find_block(fid, block_name)

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updated 4 months ago

Geodetic Transformations Toolbox by Peter Wasmeier

Set of tools for transformation used in geodesy, especially when using GPS or mapping (ellipsoidal coordinat..., cartesian coordinates, transformation)

CART=ell2cart(ELL,ellips,FileOut)

ELL2=molodenskytrafo(ELL1,p,ellips,dir,FileOut)

ELL=cart2ell(CART,ellips,FileOut)

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updated 4 months ago

pathdist by Chad Greene

Simply calculate distance traveled along a lat/lon path (distance, track, waypoints)

pathdist

pathdist(lat,lon,varargin)

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updated 7 months ago

GPS by Amir mslmany

gps signal generation (gps)

D=Rotate_ecf2tcs(origin)

EarthModel

Get_DirCos_ForwardT (A, MatrixFlavor);

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updated 8 months ago

Improved NMEA Line reader by Lex

Reads NMEA 0183 Sentences (data import, earth science, gps)

nmealineread(nline)

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updated 9 months ago

Protection Level Toolbox by Dean Bruckner

Simulates protection levels for GPS precision approach and landing (integrity, gps, gnss)

[VPL_H0,HPL_H0,RPL_H0,C,S,D,bias_signs,H_proj_vector,...

compositePLdemo (v_or_h_flag,...

mvnlps( mu, sigma, q, e, r, re )

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updated 10 months ago

geod -- yet another geodetic toolbox by Felipe G. Nievinski

Vectorized manipulation of coordinates commonly used in geodesy. (geodesy, geomatics, surveying)

Introduction to Functional Programming with Anonymous Fun...

add_all (a, b)

compute_meridian_radius (lat, ell)

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updated 12 months ago

mydate by Felipe G. Nievinski

Augments MATLAB's date/time library for improved handling of epochs and formats commonly used in GPS (date, time, epoch)

convert_to_doy (epoch)

cputime_res

cputime_tol

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updated 1 year ago

Android sensor data acquisition – location sensor (GPS) example by MathWorks Mobile Sensor Connectivity Team

Acquire and visualize location data for a mobile device from a computer running MATLAB. (android, location, gps)

CapturingAndMappingGPSExample.m

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updated 1 year ago

iPhone sensor data acquisition – location sensor (GPS) example by MathWorks Mobile Sensor Connectivity Team

Acquire and visualize location data for a mobile device from a computer running MATLAB. (iphone, location, gps)

CapturingAndMappingGPSExample.m

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updated 1 year ago

IP address lookup of country name, city name, latitude and longitude by Lee White

Finds the country name, region name, city name, latitude and longitude from an IP address. (ip address, country, city)

IP_location_lookup(ip_address_as_string)

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updated 1 year ago

extended Kalman Filter(EKF) for GPS by You Chong

An easy-to-implement function of the Extended Kalman Filtering with a GPS positioning example (kalman filter, ekf, gps)

ConstantVelocity(X, T)

Delta_Rho_Compute(Rhoc, SV_Pos, Rcv_Pos, b)

Extended_KF(f,g,Q,R,Z,X,P,Xstate)

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updated 1 year ago

GPS Navigation Toolbox by moein mehrtash

This program include Principle of Radio Navigation Calculation and GPS position error corrections. (aerospace, automotive, control design)

Delta_R_Trop=Error_Tropospheric_Hopfield(T_amb,P_amb,P_va...

ECEF2GPS(Pos)

XYZ2ENU(A,Phi,Lambda)

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updated 1 year ago

RT90 to WGS84 coordinate transformation by Marco

Conversion of geographical coordinates from the RT90 format (Sweden) to WGS84 (e.g Google Earth) (geography, maps, gps)

RT90_2_WGS84.m

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updated 1 year ago

Geodetic Toolbox by Mike Craymer

Toolbox for angle, coordinate and date conversions and transformations. Version 2.97. (geodesy, geodetic, angle)

Cct=clg2cct(Clg,lat,lon)

Clg=cct2clg(Cct,lat,lon)

R=rotct2lg(lat,lon)

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updated almost 2 years ago

geotiffwrite by Jimmy Shen

Write a 2D or 3D array to a single or multi-band GeoTIFF file (geotiff format write ..., earth, science)

geotiffwrite(filename, bbox, image, bit_depth, option)

make_option(action)

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updated almost 2 years ago

LatLon distance by M Sohrabinia

Find distance between two points based on latlon coordinates (distance, latlon distance, distance on earth)

lldistkm.m

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updated almost 2 years ago

read_teqc_compact by Felipe G. Nievinski

Reads teqc's QC compact files more rapidly -- without for loops. (gps, teqc, multipath)

iseven (x)

isodd (x)

read_teqc_compact (dir, basename, ext, elev, azim)

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updated 2 years ago

WGS 84 to SWEREF by Fredrik

Converts coordinates from WGS 84 (NMEA) to projected coordinates in SWEREF99 TM. (gps, mapping)

sweref.m

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updated 2 years ago

gps_chksum by Val Schmidt

A function to calculate the checksum for a NMEA/GPS string. (gps, nmea)

gps_chksum(rawGPS)

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updated 2 years ago

Error-tolerant parsing of newline-delimited data by Kevin Bartlett

Adaptive parsing of newline-separated data. Handles bad lines WITHOUT reading line-by-line. (parse, parsing, newline)

adaptive_parse(dataOrFid,parseFcnHndl,varargin)

adaptive_parse_appender_demo(parsed,thisChunkParsed,parse...

adaptive_parse_cleanup_demo(parsed,parsedPtrs,cleanupOpti...

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updated 3 years ago

haversine by Ritchie Smith

Computes the haversine (great circle) distance in metres between successive points on the Earth. (haversine, latitude, longitude)

d=haversine(lat,long)

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updated 3 years ago

GPS Receiver using Xilinx FPGA and TI DSP by Dick Benson

These model files move from a system level GPS receiver channel to actual operating hardware. (gps, tracking, timing)

ca=ca_fpga;

example_sel2html(fn,new)

GPS_Capture.m

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updated 3 years ago

SRTM Interpolation by Michael Melzer

The function interpolates between SRTM data points. (image processing, interpolation, earth science)

GetSRTMDatainterp2.m

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updated 4 years ago

Satellite Orbit Computation by Charles Rino

Modified SGP4 code for GPS interface (satellite orbit, gps, satellite tracking)

IdB=dB10(I)

IdB=dB20(A)

LinkZoom(fig)

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updated 4 years ago

GPS Coordinate Transformations by Charles Rino

Utilities for manipulating GPS position data (aerospace, gps, mapping)

D=Rotate_ecf2tcs(origin)

EarthModel

Get_DirCos_ForwardT (A, MatrixFlavor);

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updated 4 years ago

TEQCFV by linda winkler

Will give graphical view of data in UNAVCO compact format from UNAVCO teqc command. (gps, teqc, glonass)

out=teqcfv(files)

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updated 4 years ago

NMEA 0183 Sentence Reader by Adam Leadbetter

Reads a NMEA 0183 sentence into a Matlab structure. (data import, earth science, gps)

nmealineread(nline)

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updated almost 5 years ago

Joint Frequency and Delay Correlation by Dan Boschen

2D (frequency and delay) circular cross correlation. (correlation, gps, cdma)

fdcorr(a,b,frange)

fd_corr_demo.m

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updated almost 5 years ago

Distance between GPS points by Ramin Shamshiri

Calculates distance between two GPS coordinates through Carlson model. (gps, distance calculation, precision agriculture)

DistGPS.m

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updated 5 years ago

velocity_triangulation.m v1.0 (Sep 2009) by Carlos Adrian Vargas Aguilera

Triangulates velocity from a 2D planar wave. (triangulation, coordinates, velocity)

velocity_triangulation.m

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updated 5 years ago

struct_read/struct_write by Val Schmidt

Functions to ease the reading and writing of C data structures from and to binary files. (c, structure, binary)

struct_read(fid,format)

struct_write(fid,format,data)

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updated 5 years ago

GPX file reader by karl critz

%LOADGPX Loads route points from a GPS interchange file (geodetic, mapping, latitude)

loadgpx(fileName,varargin)

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updated 5 years ago

TEQCSPEC by Clement Ogaja

TEQC multipath spectrum analysis (satellite, gps, teqc)

[d]=bandpass(c,flp,fhi,npts,delt)

bilinear(z, p, k, fs, fp, fp1)

buttap(n)

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updated almost 6 years ago

RANDPERMBREAK (v1.1, nov 2008) by Jos (10584)

randomize the order of elements within sections of a vector (rand, sections, matrix manipulation)

randpermbreak(N,BP, bpfixed)

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updated 6 years ago

GPS to UTC(GMT) time conversion by Ian Howat

GPS2UTC Convert GPS time tags to UTC(GMT) time accounting for leap seconds (clock, fun, gps)

gps2utc(date0)

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updated 6 years ago

UTC to GPS time coverter by Ian Howat

Convert UTC(GMT) time tags to GPS time accounting for leap seconds (clock, fun, utc)

utc2gps(date0)

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updated 6 years ago

BOC(Binary Offset Carrier) by Salim

BOC generator (dsp, boc, galileo)

bocg

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updated 6 years ago

the correlation of code PRN by Salim

this file contains files *.mdl and *.m one can with calculating the PRN of 24 satellites GPS to see (dsp, prn, correaltion)

f=deca(v)

correl.m

correlsim.mdl

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updated almost 7 years ago

Olin Robotics Blockset for xPC Target by John Kluza

xPC Target drivers for common robotics devices with example models. (drivers, gps, ins)

slblocks

LMS291_ChangeTo500KBaudRate.m

LMS291_Init.m

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updated almost 7 years ago

UK Postcode to Lat/Long for GPS by Yi Cao

A small tool to convert a UK postcode to Lat/Long degrees for GPS (postcode, latitude, longitude)

[lat,long]=ukpostcode2latlong(postcode)

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updated 7 years ago

Date Conversion Utility GUI by Chad Webb

A GUI utility to compute calendar date, GPS time, Julian day, and day of the week (gps, julian, gregorian)

GUI_DateConversions(varargin)

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