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updated 12 days ago

MATLAB® for Analyzing and Visualizing Geospatial Data by Loren Shure

Loren Shure (view profile)

Files from webinar for IRIS (seismic, seismology, datastore)

Map Recent Earthquakes

UsingDatastore

importPlates(filename, startRow, endRow)

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updated 14 days ago

Landsat8 Data Explorer by Kelly Luetkemeyer

Explore USGS Landsat8 data hosted by Amazon Web Services (landsat8, image processing, mapping)

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updated 1 month ago

Bedmap2 Toolbox for Matlab by Chad Greene

Chad Greene (view profile)

Get Bedmap2 data into Matlab. Several tools for data access, interpolation, and plotting. (antarctica, mapping, polar)

An overview of Bedmap2 tools

bedmap2 plotting function

bedmap2_data documentation

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updated 1 month ago

Antarctic Mapping Tools by Chad Greene

Chad Greene (view profile)

A toolbox for analysis and display of Antarctica-related data (antarctica, antarctic, polar)

AMT Getting Started

antmap documentation

mapzoom

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updated 1 month ago

LL2UTM and UTM2LL by François Beauducel

Latitude/longitude to and from UTM coordinates precise and vectorized conversion. (geodesy, coordinates system, mapping)

ll2utm.m

utm2ll.m

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updated 2 months ago

shadem by Chad Greene

Chad Greene (view profile)

Easily turn flat pcolor, pcolorm, surf, or surfm data into a hillshade-style shaded relief map. (hillshade, hill shade, shaded relief)

shadem documentation

shadem(varargin)

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updated 2 months ago

Schwarz-Christoffel Toolbox by Toby Driscoll

Toby Driscoll (view profile)

Computes conformal maps to polygons, allowing easy solution of Laplace's equation. (conformal, mapping, laplaces equation)

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updated 3 months ago

pathdist by Chad Greene

Chad Greene (view profile)

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

pathdist

pathdist(lat,lon,varargin)

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updated 4 months ago

landsat by Chad Greene

Chad Greene (view profile)

Acquire and plot landsat images of a specified path/row. (landsat, georeference, usgs)

landsat documentation

landsat(wrs2path,wrs2row,varargin)

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updated 4 months ago

geoimread by Aslak Grinsted

Aslak Grinsted (view profile)

Reads a sub region of a geotiff or geojp2 image. (geotiff, tiff, geotif)

geoimread

geoimread(filename,varargin)

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updated 4 months ago

zoharby/plot_google_map by Zohar Bar-Yehuda

Plot a google map on the background of the current figure using the Static Google Maps API. (potw, pick of the week, wgs)

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updated 4 months ago

Optical Communication systems (SoftTDM 2012a) by David Steckler

Upgrade and improvement of optical communications blocksets. (telecommunications, protocols, sdh)

mapeo_DS1_bit_sincrono.m

mapeo_DS1_byte_sincrono.m

mapeo_DS2_asincrono.m

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updated 4 months ago

gdistm by Chad Greene

Chad Greene (view profile)

Get distances in any length unit from mouse clicks on a map (mapping, length, great circle)

gdistm documentation

gdistm(varargin)

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updated 6 months ago

circlem by Chad Greene

Chad Greene (view profile)

Draw circles on maps (mapping, circles, radius)

circlem documentation

circlem(lat,lon,radius,varargin)

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updated 6 months ago

geotiffinterp by Chad Greene

Chad Greene (view profile)

Fast interpolation for georeferenced TIFF raster data. (tif, tiff, tifff)

geotiffinterp

geotiffinterp(filename,varargin)

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updated 6 months ago

OpenStreetMap Functions by Ioannis Filippidis

Load map, extract connectivity, plot road network & find shortest paths from OpenStreetMap XML file. (data import, automotive, matrix)

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updated 7 months ago

READHGT: Import/download NASA SRTM data files (.HGT) by François Beauducel

Imports or download SRTM worldwide digital elevation model data files. (earth science, digital elevation mod..., mapping)

dem.m

landcolor(n)

readhgt.m

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updated 7 months ago

DEM: Shaded relief image plot (digital elevation model) by François Beauducel

Pretty shaded relief map as flat image. (earth science, digital elevation mod..., mapping)

dem.m

landcolor(n)

seacolor(n)

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updated 7 months ago

scalebar for maps by Chad Greene

Chad Greene (view profile)

A simpler alternative to the built-in Mapping Toolbox function scaleruler. (scaleruler, tufte, mapping)

scalebar

scalebar(varargin)

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updated 9 months ago

Post-glacial rebound by Chad Greene

Chad Greene (view profile)

Interpolate and plot post-glacial rebound or glacial isostatic adjustment. (pgr, gia, climate)

Plotting post-glacial rebound (PGR)

pgr_interp(lati,loni)

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updated 9 months ago

How to map sea level rise by Chad Greene

Chad Greene (view profile)

A simple example of how to create a map of sea level rise using publicly-available data. (mapping, sea level rise, climate)

How to make a map of sea level rise

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updated 9 months ago

Convert Image To And From Graph Coordinates by Michael Chan

Michael Chan (view profile)

Illustrates mapping of binary image to graph coordinates and vice-versa. (image, plot, coordinates)

mapPixelsToCoordinatedPlotGraph(pixeliZedScratchPad, ...

plotCoordinatesToImagePixels(x_coordinates, y_coordinates...

usage_ImageToAndFromGraphCooridinates.m

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updated 9 months ago

disthist by Chad Greene

Chad Greene (view profile)

Simply show a histogram of distances between geographic waypoints. (distance, hist, histogram)

disthist

disthist(lat,lon,distances_or_nbins)

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updated 10 months ago

interpm2 by Chad Greene

Chad Greene (view profile)

Densify or interpolate along paths with approximately equal spacing in meters or kilometers. (interpm, interpolation, mapping)

interpm2

interpm2(lat,lon,maxdiff,method,units,tolerance)

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updated 11 months ago

Whole Genome Resequencing Pipeline v2.0 by Turner Conrad

Automated mapping and indel realignment of resequencing data (whole genome sequenci..., sequence, sequencing)

WGRSPipeline(reads_file,ref_file)

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updated 1 year ago

Complex Function Explorer by Elias Wegert

Routines and user interface to depict and explore complex functions using color representations (colormap, complex function, special functions)

CFEGUI

MyFunction(z)

PPDemo(cs)

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updated 1 year ago

curlm curl for maps by Chad Greene

Chad Greene (view profile)

compute curlz referenced to map coordinates (curl, mapping, wind stress)

curlm(lat,lon,U,V)

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updated 1 year 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 1 year ago

Operation Eigenfaust 3D (Tech Demo) by Mingjing Zhang

Mingjing Zhang (view profile)

A playable first-person shooter demo featuring interative objects and real-time ray casting. (game, 3d, projection)

Operation Eigenfaust 3D Demo

opeig

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updated 2 years ago

Automatic Terrain Generation by Tucker McClure

Tucker McClure (view profile)

A set a tools for generating artificial terrain and other rough phenomena mapped over a 2D surface. (terrain, landscape, mapping)

Demonstration of Algorithmic Terrain Generation

generate_brownian_mesh(n, zm)

generate_brownian_tri(n, nm, r0, el, rr)

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updated 2 years ago

GREATCIRCLE and LOXODROME: "As the crow flies" and rhumb line path, distance and bearing by François Beauducel

Computes path coordinates, distance and bearing on Earth along great circle or rhumb line. (mapping, navigation)

[lat,lon,dist,bear]=loxodrome(varargin)

varargout=greatcircle(varargin)

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updated 2 years ago

kml2kmz.m by Ryan Bell

Converts .kml file types into self-contained .kmz filetypes. (plotting, mapping, contour)

kml2kmz(varargin)

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updated 2 years ago

mimtransform by Felipe G. Nievinski

Changes the map projection of a raster image. (image, mapping, projection)

angle_range_positive (angle)

azimuth_range_positive (varargin)

get_border_ind (grid, n)

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updated 2 years ago

CH1903+ to degrees by Sam Roberson

Convert Swiss grid CH1903+/SV03 to decimal degrees. (mapping)

ch1903plus2deg(y,x)

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updated almost 3 years ago

COMPROSE: compass rose plot by François Beauducel

Plots 1, 4, 8 or 16-point compass rose to current axis. (graphics, mapping)

ho=comprose(x,y,n,w,az,varargin)

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updated almost 3 years ago

WGS 84 to SWEREF by Fredrik

Fredrik (view profile)

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

sweref.m

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updated almost 3 years ago

Corresponding Points through MDL by Dirk-Jan Kroon

Dirk-Jan Kroon (view profile)

Minimum Description Length optimization of PCA model for 2D/3D ASM model building (mdl, minimum description l..., pca)

A=imresize3d(V,scale,tsize,ntype,npad)

AffineGradient2D( UpdateAffine,mappingdata,options)

Alpha=UniformLine(nLandmarks)

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updated 3 years ago

Shape Context Based Corresponding Point Models by Dirk-Jan Kroon

Dirk-Jan Kroon (view profile)

Shape Context based nonrigid registration of 2D/3D objects, to build Active Shape Models (shape context, corresponding point m..., corresponding points)

A=imresize3d(V,scale,tsize,ntype,npad)

A=imresize3d(V,scale,tsize,ntype,npad)

A=imresize3d(V,scale,tsize,ntype,npad)

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updated 3 years ago

Google Earth Overlay by Cameron Sparr

Overlay a MATLAB figure, .fig file, or image file onto Google Earth. (google earth, overlay, ge overlay)

export_overlay(filename, output, rect)

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updated 3 years ago

insertNaN by Chris Miller

Used to insert NaN values into a vector or matrix given a threshold condition. (nan, mapping, plotting)

finaldata=insertNaN(data,diffthreshold)

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updated 3 years ago

Shaded Earth Map by Jonathan Sullivan

Draws a path of the Earth with realistic colors. (mapping, maps, earth)

drawEarthShaded(USAshaded,WorldShaded,Lakes)

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updated 3 years ago

Correctly proportion a lat/lon plot by Jonathan Sullivan

Correctly proportions a lat/lon plot based on a spherical Earth assumption (latitude, longitude, proportions)

lat_lon_proportions(h)

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updated 3 years ago

Google Maps API Polyline Decoder by chris hinkle

Decodes google maps API polyline string into lat/lon positions. (maps, api, google maps api)

googlePolyLineDecoder(asciiIn,offset)

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updated 3 years ago

Spherical Mapping Drawing Demonstration by Michael

Michael (view profile)

Maps your drawing on the plane to the sphere in real time. (drawing, spherical, planar)

spheremap(status)

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updated 3 years ago

Spherical Earth Elevation Angle by Jonathan Sullivan

Determines elevation angle based on spherical Earth. (mapping, elevation, angle)

getElevationAngle(GR,h1,h2,rEffective)

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updated 3 years ago

Complex Function Grapher by Jon Moller

A tool to graph complex functions on the Argand plane (x + iy). (complex, complex function, argand)

compfuncgraph2.m

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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

Barnes objective analysis by Stephen Pierce

A successive corrections scheme which is an easy-to-use cousin of kriging or optimal interpolation. (interpolation, oceanography, earth science)

barnes(x,y,z,xo,yo,xr,yr,npassmax)

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updated almost 5 years ago

Optical Communications Systems (SOFTDM Ver 1.5) Update Matlab 2010a by David Steckler

Toolbox/blockset about optical comunication system Sonet/SDH mapping over fiber optics (sonet, sdh, communication)

Acerca_SoftTDM.m

Average(u)

Circuito_Decision(u)

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updated almost 5 years ago

get_google_map by Val Schmidt

Val Schmidt (view profile)

Retrieve a google map from the command line using the Static Google Maps API. (google, map, mapping)

get_google_map(lat, lon, varargin)

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