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updated 10 days ago

Read and write multiplexed miniSEED file by François Beauducel

Imports and exports data files in seismological format "mini-SEED" (geophysics, seismology, data import)

mkmseed.m

rdmseed.m

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updated 1 month ago

Okada: Surface deformation due to a finite rectangular source by François Beauducel

Computes Okada's 1985 solution for displacements, tilts and strains due to fault dislocation. (deformation, elastic, fault)

okada85.m

okada_checklist

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updated 1 month ago

HARMFIT: Sinusoidal harmonic curve fitting by François Beauducel

Computes harmonics of a phase signal (signal processing)

harmfit.m

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updated 1 month ago

Doodson tidal wave components by François Beauducel

Earth tidal waves harmonic development by Darwin-Doodson (astronomy, earth tides)

doodson.m

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updated 1 month 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 3 months ago

RDSAC: read a SAC seismic data file by François Beauducel

Imports/plots a seismic data file in the IRIS/SAC format. (seismology, geophysics, data import)

rdsac.m

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updated 3 months 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 1 year ago

OKUBO: Gravity change due to shear and tensile faults by François Beauducel

Okubo's 1992 model for gravity change due to finite rectangular source in elastic half-space. (earth science, geophysics, elastic)

okubo92.m

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updated 1 year ago

MINMAX: Generalized median-style filter by François Beauducel

Generalization of MIN, MAX, MEDIAN and extreme values filtering. (signal processing)

minmax.m

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updated 1 year ago

ARROWS: generalized 2-D arrows plot by François Beauducel

Vectorized and flexible arrow plot function in 2-D (graphics)

arrows.m

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updated 1 year 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 1 year 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

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 2 years ago

POLARMAP: Polarized colormap by François Beauducel

Colormap with zero-center white shading. (image processing, earth science, graphics)

polarmap(varargin)

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updated 2 years ago

READIS2: Import IS2 files (Fluke infrared camera) by François Beauducel

Read thermal infrared and visible images from Fluke .IS2 binary files. (infrared, thermography, data import)

readis2.m

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updated 2 years ago

Mogi: point source in elastic half-space by François Beauducel

Computes surface displacements, tilt and strain due to point source at depth (deformation, displacements, tilt)

mogi.m

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updated 3 years ago

EASTER: Easter Sunday by François Beauducel

Computes Catholic Easter Sunday date (calendar, dates)

easter.m

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updated 3 years ago

WETON: Javanese calendar by François Beauducel

Computes "weton" dates in the Javanese calendar (dates, calendar, conversion)

weton.m

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updated 4 years ago

Round with significant digits by François Beauducel

Rounds towards the nearest number with N significant digits. (digit, precision, round)

roundsd.m

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updated 4 years ago

Sun69: Penny-shaped crack in elastic half-space by François Beauducel

Computes surface deformation due to hydrostatic pressure in a horizontal circular fracture. (modelling, displacements, sill)

sun69.m

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updated 4 years ago

Radio link coverage map by François Beauducel

Computes a map of visibility (line of sight) on a topography. (radio waves, communications, visibility)

radiocover.m

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updated 4 years ago

ROMAN2NUM and NUM2ROMAN: modern Roman numerals by François Beauducel

Converts Roman numerals to and from integers (numerals, converter, number)

num2roman.m

roman2num.m

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