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Date   File Tags Downloads
(last 30 days)
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20 Nov 2009 Screenshot Read and write ffA volume formats Users can easily move 3D volume data between Matlab and ffA's SVI Pro / SEA 3D Pro Author: Stephen Purves data import, data export, earth science, image processing 12 0
03 Nov 2009 Screenshot imshade Plot shaded relief, optionally using simulated lighting direction Author: Kelsey Jordahl mapping, color, earth science, map 127 1
02 Nov 2009 Screenshot Haxby color map Create a colormap with Haxby's colors, commonly used for bathymetry and marine gravity data. Author: Kelsey Jordahl colormap, colors, earth science, topography, oceanography, map 121 0
30 Oct 2009 read_RWS Script for reading radiosoundings from Unversity of Wyoming, and arranging all data in a matrix. Author: Angelini Federico data import, earth science 33 0
29 Oct 2009 grdread2 Uses built-in netCDF capability to load a COARDS-compliant GMT (Generic Mapping Tools) grid file. Author: Kelsey Jordahl data import, earth science, netcdf, map 46 0
19 Oct 2009 Screenshot The Waveform Suite for MATLAB Allows seismic data retrieval from varied sources and simplified creation of sophisticated programs Author: Celso Reyes seisan, time series, antelope, sac, seismology, data import 142 0
03 Oct 2009 Inverse Distance Weight Inverse distance weighting (IDW) multivariate interpolation. Author: Simone Fatichi gis, interpolation, earth science, hydrology, inverse distance weig..., spatial analysis 67 0
17 Sep 2009 Screenshot Upslope area functions Functions for computing and visualizing upslope area, influence map, dependence map Author: Steve Eddins flow direction, hi, earth sciences, upslope area, very nice work i trie..., dem 117 5
  • 5.0
5.0 | 2 ratings
08 Sep 2009 Gaussian Pyramid Generates a gaussian pyramid for the given input image Author: Pranam Janney image processing, earth science, matrix, interpolation, statistics, data import 88 0
28 Aug 2009 tidal_ellipse Consists of two tidal ellipse conversion programs Author: Zhigang Xu conversion, tidal ellipse, earth sciences, tools 21 1
  • 4.0
4.0 | 1 rating
21 Aug 2009 KML-Matlab-Shapefile conversion Matlab script to import KML files into Matlab as well as conversion to Shapefile. Author: Michael Toomey data import, data export, earth science 42 0
20 Aug 2009 Screenshot Plot earth Plot earth in 3D Author: Bruno Luong map, earth, texture, graphic, sphere, mercator 170 0
  • 5.0
5.0 | 1 rating
15 Aug 2009 Screenshot Cubed sphere Generate a cubed-sphere geometry Author: Bruno Luong earth simulation, topology, pde, cubed sphere, geometry 114 1
  • 3.0
3.0 | 1 rating
14 Aug 2009 Screenshot Telemac Tools Low level functions for reading and writing Telemac2D result files (Seraphin/Selafin format). Author: Thomas Benson modeling, data import, data export, earth science, data exploration 19 1
  • 5.0
5.0 | 1 rating
11 Aug 2009 Screenshot Sun Moon Earth Current Current Model Author: M P matrix, circle, physics, earth, rgb, mass 73 14
  • 2.55556
2.6 | 19 ratings
11 Aug 2009 Screenshot Static Color Movement Physics Simulation Model Author: M P earth, static, rgb, meter, moon, model 10 1
  • 3.0
3.0 | 2 ratings
04 Aug 2009 Non Convex Compressed Sensing for Non Gaussian Noise optimization of the form min ||x||_p subject to ||y-Ax||_q<e Author: Angshul Majumdar simulation, optimization, earth science, mathematics, image processing, signal processing 55 4
31 Jul 2009 wavelength_Steff Program to calculate the wavelength Author: Rafael Hernandez-Walls earth science 25 0
20 Jul 2009 Screenshot SeisLab 3.0 Release 8.0615 of a collection of functions for analysis/display of seismic and well-log data. Author: Eike Rietsch seislab, earth science, well logs, functions, exploration, seismic 139 4
  • 4.33333
4.3 | 6 ratings
17 Jul 2009 Screenshot Day Length Calculates the length of daylight for any day and latitude Author: Travis Wiens day, daylight, length, sun, earth sciences, general 135 0
08 Jul 2009 Screenshot SeisLab 2.01 Release 6.1925 of a collection of functions for analysis/display of seismic and well-log data. Author: Eike Rietsch explorationseismic da..., seismic, earth sciences, log analysis 63 5
  • 4.875
4.9 | 8 ratings
30 Jun 2009 Screenshot Google Earth Toolbox Various plotting/drawing functions that can be saved as KML output, and loaded in Google Earth Author: Scott L. Davis google, plot, earth, kml, kmz, earth sciences 200 34
  • 4.73333
4.7 | 30 ratings
29 Jun 2009 Screenshot The gravity field of earth GRS80 free air anomaly,EIGEN-CG03C and RTM reduction,normal gravity,graphs Author: ion karolos earth science, mathematics 30 0
29 Jun 2009 Screenshot Intoduction to the gravity field of earth Free air,Eigen-CG03C,RTM reduction,normal gravity(GRS67,80),covariance function,geoid heights fft Author: ion karolos statistics, gravity field, earth science, mathematics 21 0
31 May 2009 Geodetic Toolbox Toolbox for angle, coordinate and date conversions and transformations. Version 2.92a. Author: Mike Craymer angle, julian, statistics, gps week, optimization, geomatics 206 11
  • 4.625
4.6 | 8 ratings
26 May 2009 NetCDF/GRIB reader A collection of functions to read GRIB and netCDF files Author: Klaus Wyser grib, netcdf, earth sciences, general, cdi 114 2
20 May 2009 Datum Transformation Transformations of geodetic coordinates from one ellipsoid to another using 7 datum parameters. Author: Milan Kilibarda earth science, helmert 7 parameters ..., coordinate conversion, transformations of ge... 47 0
19 May 2009 Box Plot with Whiskers Plotted at Fixed Percentiles This script uses boxplot but plots the whiskers for a specified percentile. Author: Robert statistics, probability, earth science, measurement, data exploration 47 1
14 May 2009 NMEA 0180 Sentence Reader Reads a NMEA 0183 sentence into a Matlab structure. Author: Adam Leadbetter nmea, data import, earth science, gps 90 2
04 May 2009 Dispersion relationship for water waves This script computes the dispersion relationship for water waves Author: Gabriel Ruiz physics, waves, earth science 146 0
28 Apr 2009 Agilent's USB Modular Scope U2701A and U2702A MATLAB Programming Example Shows how instrument connection is made, fetching of captured data and displaying of data Author: Neo physics, scope, medical, agilent, earth science, instrument driver 126 0
28 Apr 2009 MATLAB Programming Example for Agilent's U2600A USB Modular (DAQ) Digital IO module The U2651A is used as an example here. Author: Neo interpolation, physics, data acquisition, communications, optimization, medical 103 0
28 Apr 2009 MATLAB Programming Example for U2500A USB Modular Data Acquisition (DAQ) module’s Digital IO This program sets the USB DAQ module’s first 8 Digital IO ports as digital outputs Author: Neo interpolation, physics, medical, earth science, control design, biotech 111 0
28 Apr 2009 MATLAB Programming Example for U2500A USB Modular Data Acquisition (DAQ) module’s Analog Output Analog output sends out discrete values and the analog input is used to measure that value Author: Neo physics, data acquisition, medical, data export, earth science, control design 152 0
28 Apr 2009 MATLAB Programming Example for U2500A USB Modular Data Acquisition (DAQ) module’s Analog Input This program sets the USB DAQ module to sample immediately without waiting for a trigger signal Author: Neo interpolation, physics, matrix, data acquisition, medical, demo 118 0
28 Apr 2009 MATLAB Programming Example for U2300A USB Modular Data Acquisition (DAQ) module’s Digital IO This program sets the USB DAQ module’s first 16 Digital IO ports to be digital inputs Author: Neo physics, medical, earth science, biotech, control design, pharmaceutical 148 0
28 Apr 2009 MATLAB Programming Example for U2300A Modular USB Data Acquisition (DAQ) module’s Analog Output This program sets the USB DAQ module to output a continuous sine wave. Author: Neo physics, medical, earth science, biotech, control design, pharmaceutical 141 0
28 Apr 2009 MATLAB Programming Example for U2300A USB Modular Data Acquisition (DAQ) module’s Analog Input This program sets the DAQ module to sample immediately without waiting for a trigger signal. Author: Neo physics, medical, demo, earth science, control design, pharmaceutical 132 1
24 Apr 2009 Screenshot get cross-section by Mustafa Deniz Take a cross section from a map Author: Mustafa Deniz data export, earth science 26 1
  • 1.0
1.0 | 1 rating
22 Apr 2009 Screenshot Anti-aliased GLCM textural analysis Computes the anitaliased inverse difference moments GLCM textural analysis measure. Author: Gordon Cooper earth science, image processing, textural analysis 37 0
  • 5.0
5.0 | 1 rating
16 Apr 2009 t-s diagram draws a t-s diagram for given temperature and salinity data Author: Vihang bhatt earth science 87 0
  • 5.0
5.0 | 1 rating
15 Apr 2009 MATLAB Adaptor for Agilent's U2600A Series USB Data Acquisition Devices (DAQ) This enables you to use MATLAB and MATLAB’s Data Acquisition Toolbox with U2600A Series DAQ devices. Author: Neo interpolation, physics, u2600, data acquisition, u2651, medical 90 0
15 Apr 2009 MATLAB Adaptor for Agilent's U2500A Series USB Data Acquisition (DAQ) Devices This enables you to use MATLAB and MATLAB’s Data Acquisition Toolbox with U2500A Series DAQ devices Author: Neo interpolation, physics, u2531, data acquisition, u2541, u2542 93 0
24 Mar 2009 Greedy Algorithms promoting Group Sparsity V3 Approximate Greedy Solutions to the problem min||x(k)||_2,0 such that Ax = b Author: Angshul Majumdar modeling, optimization, earth science, system identification, image processing, signal processing 25 0
04 Mar 2009 Screenshot GESCATTER Create a scatter plot in Google Earth (.kml) Author: Andrew Stevens kml, data export, google earth, scatter 115 0
23 Feb 2009 Screenshot sun_position.m Sun position given observer time/location. Author: Vincent Roy elevation, earth sciences, zenith, azimuth, astronomy, sun position 99 16
  • 4.76471
4.8 | 17 ratings
11 Feb 2009 Screenshot Strahler Stream Order returns the Strahler Stream Order based on channel and flow direction matrix Author: Wolfgang Schwanghart flow direction, earth sciences, upslope area, hydrology, geomorphology 103 0
30 Jan 2009 Greedy Algorithms promoting Group Sparsity V2 Approximate Greedy Solutions to the problem min||x(k)||_2,0 such that Ax = b Author: Angshul Majumdar interpolation, simulation, compressive sampling, group sparsity, optimization, earth science 38 0
29 Jan 2009 Orthogonal Least Squares Algorithms for Sparse Signal Reconstruction Greedy Algorithms for Underdetermined but Sparse Solutions Author: Angshul Majumdar matrix, interpolation, simulation, compressive sampling, optimization, least squares 62 0
25 Jan 2009 Orthogonal Least Squares Algorithms for Sparse Signal Reconstruction Greedy Algorithms for Underdetermined but Sparse Solutions Author: Angshul Majumdar matrix, simulation, compressive sampling, optimization, under determined syst..., earth science 26 0
  • 5.0
5.0 | 1 rating
24 Jan 2009 Greedy Algorithms promoting Group Sparsity Approximate Greedy Solutions to the problem min||x(k)||_2,0 such that Ax = b Author: Angshul Majumdar simulation, greedy algorithms, group sparsity, optimization, approximate algorithm..., earth science 39 0
  • 5.0
5.0 | 1 rating
22 Jan 2009 Screenshot ncquiverref Quiver (vector) with a reference vector or color code on map or Cartesian axes. Author: Andrew Roberts color vector, quiver, meteorology, earth science, earth sciences, legend 134 2
  • 5.0
5.0 | 3 ratings
19 Jan 2009 Altitude in Km above sea level for a given pair of coordinates (lat,long) Calculates the altitude of any site in the world, in Km above sea level. Author: luis emiliani physics, communications, wireless, earth science, aerospace 133 1
07 Jan 2009 Screenshot Flow Accumulation (upslope area) Flow accumulation algorithm that routes through flats Author: Wolfgang Schwanghart geomorphology, earth sciences, hydrology, algorithms, elevation, model 129 7
  • 3.66667
3.7 | 3 ratings
05 Jan 2009 gaussianPlume Gaussian Plume model of airborne particulate distribution Author: Harold Bien pollution, earth sciences, gaussian plume, atmosphere 55 11
  • 3.5
3.5 | 4 ratings
22 Dec 2008 Screenshot Staker v0.6 Staker is a 3-D artillery game inspired by Tank Wars and Scorched Earth. Author: Kenneth Eaton 3d, tank wars, simulation, scorched earth, artillery warfare, games 159 14
  • 5.0
5.0 | 7 ratings
17 Dec 2008 Screenshot ImportAsciiRaster Import Arc/Info AsciiRaster Author: Giuliano Langella 3d, gis, ascii, import, arc, earth sciences 30 0
04 Dec 2008 Lomb normalized periodogram Both functions calculate the Lomb-Scargle periodogram (aka Gauss-Vanicek/Least-squares spectrum) Author: Christos Saragiotis periodogram, scargle, lomb, gauss, transforms, earth science 40 1
  • 3.0
3.0 | 1 rating
14 Oct 2008 Screenshot Moran's I Calculates local Moran's I index of spatial correlation for raster. Author: Felix Hebeler earth, morans i, local morans i, spatial autocorrelati... 133 1
  • 4.0
4.0 | 1 rating
08 Oct 2008 MCC to estimate the Superficial Ocean Currents on SST images This script applies the Maximum Correlation Cross on SST images, to estimate the superficial ocean c Author: Paula Lamosa Nunes mcc, sst, current field, earth sciences, general 5 5
  • 2.25
2.2 | 5 ratings
06 Oct 2008 Screenshot D8 Algorithm for Hydrological Models Finds most likely locations for water channels given a potential Author: Joshua Carmichael d8, glacial, earth sciences, hydrology, general 107 0
11 Aug 2008 Screenshot Earth Albedo Toolbox The Albedo Toolbox provides functions for calculating the Earth albedo illuminating a spacecraft. Author: Dan Bhanderi satellite data, aeronautics, earth albedo, aerodef, reflection, sunlight 35 1
  • 5.0
5.0 | 3 ratings
22 Jul 2008 Data set Surface data Author: Hashika data, polynomial, fit, surface, earth sciences, set 26 2
  • 1.0
1.0 | 2 ratings
27 Jun 2008 Screenshot OpenSees Pre- and Post- Processing OpenSees toolbox Author: WaiChing Sun processing, opensees, earth sciences, pre, post, tcl 22 6
  • 4.625
4.6 | 8 ratings
27 May 2008 Screenshot Google Earth COM API (Example) Connect to the Google Earth COM API Author: Gus Brown api, com, external interface, external code interfa..., application interface, google earth 58 5
  • 5.0
5.0 | 5 ratings
14 May 2008 Keplerian elements of satellite orbit Calculation of orbital elements from position end velocity of satellite according to Keplerian lows. Author: Milan Kilibarda 6 keplerian elements, orbit, velocity, earth science, orbital elements 61 0
07 May 2008 Read Global Topographic Data Two Matlab functions to extract the data from two global topographic data base, ETOPO2v2 and GEOBEC. Author: Zhigang Xu functions, etopo2, earth sciences, gebco, topographic data 35 1
17 Mar 2008 Screenshot Google Maps Loader Loading Google maps in Matlab. Author: Alireza Fasih loader, earth sciences, matlab, google map, maps 85 2
  • 4.0
4.0 | 1 rating
21 Feb 2008 Screenshot GEplot GEplot uses the same syntax as the Matlab plot function, but draws over Google Earth graphs Author: Rafael Palacios google, plot, kmz, earth, plotting, specialized 55 7
  • 3.85714
3.9 | 7 ratings
11 Feb 2008 Screenshot Relationship between wavelength, wave period and water depth Plot which shows relationship between wavelength, wave period and water depth. Author: Gabriel Ruiz wave period, water depth, earth sciences, wavelength 98 1
  • 5.0
5.0 | 1 rating
31 Jan 2008 Screenshot plot_map plotting a map with political boundaries Author: Sahar Sodoudi worldlomat, mapping, plot, earth sciences, mapping toolbox, political boundary 27 2
  • 2.5
2.5 | 2 ratings
15 Jan 2008 Sediment Transport Outside of the Surf Zone Sediment Transport Outside the Surf Zone Model. Author: Gabriel Ruiz sediments, waves, currents, earth sciences, general 132 1
  • 4.33333
4.3 | 3 ratings
17 Dec 2007 geo2easeGrid Convert geographic coordinates to EASE-Grid projection. Author: Felix Comtois-Boutet geographic coordinate..., earth sciences, easegrid projection, satellite 33 1
  • 3.0
3.0 | 1 rating
13 Nov 2007 VRECKON: Find the endpoint of a geodesic on the ellipsoidal earth Obtains a final location on ellipsoidal earth, given a start point, an azimuth and a distance. Author: Michael Kleder earth, vincenty, direct, geodesic, vdist, ellipsoid 147 1
  • 5.0
5.0 | 1 rating
07 Nov 2007 geodistance Calculates the distance on the surface of the earth. Author: Orlando Rodríguez earth surface, geodistance, ellipsoid parameters, distance, points 120 4
  • 5.0
5.0 | 2 ratings
02 Aug 2007 Screenshot Climentine topo data ploting Climentine topo data topogrd2.dat Author: Nianchuan Jian data, topo, earth sciences, topology, climentine, lunar 12 0
31 Jul 2007 Published M-Files Automatic Mesh Function for Heterosis Fem with Modular-Filter Technique (update:31-07-07) Automatic mesh applications. Author: Ali OZGUL automatic mesh, mesh function, finite element, earth scienc, heterosis 130 0
30 Jul 2007 TIMESPLITRINEX Break up a RINEX GPS file by a length of time Author: Ian Howat rinex, timesplitrinex, short, earth sciences, splits, gps 118 0
  • 5.0
5.0 | 2 ratings
19 Jul 2007 Screenshot INVDISTGRID Simple, robust gridding using inverse-distance interpolation. Author: Ian Howat interpolation, inverse distance, earth sciences, gridding 132 2
14 May 2007 Sysshift Test two matrices (DEMs) for systematic shift / misregistration Author: Felix Hebeler correlation, shift, earth sciences, systematic misregistr..., satellite 113 1
  • 5.0
5.0 | 1 rating
19 Apr 2007 Screenshot Wolfer sun spot data analyzed with the Fourier Calculator Fourier Analysis of Wolfer sunspot data Author: Wim Dekkers arbitrary, fourier analysis, earth sciences, periodic, signals 22 0
13 Apr 2007 Screenshot Gravity Unit Converter of GrAd Program gravity unit converter with GUI Author: Cuneyt Aydin ms2, gravity, earth sciences, mikrogal, general, gal 16 0
  • 4.0
4.0 | 1 rating
26 Feb 2007 Screenshot PDD Melt Calculates melt for a DEM based on positive degree days factor Author: Felix Hebeler melt, model, positive degree days, earth sciences, dem 115 1
  • 5.0
5.0 | 1 rating
26 Feb 2007 Screenshot Secrets of the Tide: Tide & Tidal Current Analysis ... Companion Software Author: John Boon tides, tidal currents, tidal analysis, earth sciences, tidal prediction, current 46 14
  • 4.64286
4.6 | 14 ratings
20 Feb 2007 Path Loss Matlab code and Plot for plane earth model and free space model used in wireless communication Author: DBR Rawat wireless, free space, plane earth model, free space model, plane earth 65 5
  • 4.2
4.2 | 5 ratings
31 Jan 2007 Screenshot 3D Earth Example Example of creating a 3D textured Earth globe Author: Ryan Gray earth, globe, earth sciences, 3d, texture, general 41 4
  • 4.6
4.6 | 5 ratings
30 Jan 2007 ReadWeatherData Retrieves weather data from National Weather Service Server. Author: Dinkar Mylaraswamy weather data, stdid, location, earth sciences, weather, java io 20 0
23 Jan 2007 Euklid (Inverse) Distance Weight Matrix Calculates a weight matrix of any size using the (inverse) euklidean distance from center cell. Author: Felix Hebeler euklid distance, inverse distance, weight matrix, earth sciences 126 1
26 Dec 2006 Screenshot Low Thrust Transfer from Earth to Mars Numerical model of an ion engine completing a transfer from Earth to Mars Author: Richard Rieber earth mars, aeronautics, low thrust, aerodef, ion, orbital mechanics 11 2
  • 2.0
2.0 | 2 ratings
15 Dec 2006 EMD (Earth Movers Distance) mex interface emd_mex computes Earth Movers Distance between two signatures. Author: Masoud Alipour earth movers distance, signature, emd, measurements 66 5
  • 4.4
4.4 | 5 ratings
27 Nov 2006 read_kml Reads a Google Earth .kml file into Matlab Author: Amy Farris earth, kml, function, read_kml, google earth, google earth plus 21 2
  • 3.5
3.5 | 2 ratings
18 Oct 2006 Gauss-Jacobi quadrature Weights and abscissae for radiance-to-flux conversion Author: Daniel Feldman gaussjacobi, flux, earth sciences, diffusivity approxima..., satellite 131 4
  • 1.5
1.5 | 2 ratings
11 Sep 2006 Latitude Longitude to KML converts lat/lon data to a google-earth file Author: Patrick Robinson track, longtitude, googleearth, kml, earth, latitude 75 8
  • 3.42857
3.4 | 7 ratings
27 Apr 2006 Convert Cartesian (ECEF) Coordinates to lat, lon, alt Convert earth-centered, earth-fixed (ECEF) coordinates to latitude, longitude, and altitude. Author: Michael Kleder ecf, ecef, cartesian, earth centered, longitude, latitude 268 16
  • 4.0
4.0 | 15 ratings
24 Apr 2006 VDISTINV: Find the endpoint of a geodesic on the ellipsoidal earth Obtains a final location on ellipsoidal earth, given a start point, an azimuth and a distance. Author: Michael Kleder earth, inverse, vincenty, vdist, ellipsoid, invert 172 2
  • 5.0
5.0 | 2 ratings
27 Feb 2006 Shepard_Ternary_Plot Shepard ternary plot for sand, silt, clay distributions Author: William Waite sand, silt, clay, earth sciences, shepard ternary, general 46 0
19 Dec 2005 Screenshot MagLforce Draws lines of force of a magnetic dipole field in 2 and 3D. Author: Abdulwahab Abokhodair physics, education, earth sciences, geology, general 28 1
  • 2.0
2.0 | 1 rating
13 Dec 2005 Screenshot SATGLOBE4 - Visualizing Earth from Space: 3-D Rendering of NASA Satellite Imagery Draw a satellite view of earth at 4 pixels per degree, with political boundaries and gridlines. Author: Michael Kleder earth globe satellite..., plotting, specialized 122 4
  • 5.0
5.0 | 2 ratings
28 Nov 2005 read_file.m reading ascii files Author: Manuel Castillo load, fprintf, file, earth sciences, general, ui 30 4
  • 2.33333
2.3 | 3 ratings
03 Oct 2005 Vectorized geodetic distance and azimuth on the WGS84 earth ellipsoid Geodetic distance, forward azimuth, and return azimuth between coordinates Author: Michael Kleder distance, wgs84, earth, ellipse, geodesic, ellipsoid 163 4
  • 5.0
5.0 | 3 ratings
 

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