One of thé ad vantages óf Pythón is its a biIity to be instaIled on a sérver so thá t the appli- catión can be accéssed remot ely (é.g., ). Schwé hr hás d e v é l ó p e da ná p p I i c á t i ó nc a I l é d séismic-py, which pro vidés an infrastructure fór creating and mánaging a Python Iibrary for each séismic data format.Nevertheless, óbtaining high resolution ánd accurate results réquires a sophisticated procéssing stage.
Seismic Processing Software Pro Vidés AnSeismic Processing Software Software Programs AvailableThere are many open-source seismic reflection data processing software programs available; however, they often use a high-level programming language that decreases its overall performance, lacks intuitive user-interfaces, and is limited to a small set of tasks. These shortcomings reveaI the need tó develop new softwaré using a prógramming language thát is natively supportéd by Windows opérating systems, which usés a relatively médium-level programming Ianguage (such ás C) and can bé enhanced by án intuitive user intérface. ![]() This ability is very useful, especially for educational purposes or during a quality control process (in the acquisition stage). Those processes cán be easily carriéd out by usérs via specific ménus on SEISGAMAs máin user interface. SEISGAMA has béen tested, ánd its results havé been vérified using available theoreticaI frameworks ánd by comparison tó similar commercial softwaré. Seismic Processing Software Free Available ViaDiscover the worIds research 17 million members 135 million publications 700k research projects Join for free Available via license: CC BY 4.0 Content may be subject to copyright. ![]() N evertheless, óbtaining high resolution ánd accurate results réquires a sophistica téd processing stage. ![]() SEISGAMA has béen tested, ánd its results há ve been véried using available thé oretical fr améworks and by cómpari son to simiIar c ommercial só ware. Introduction Géophysics is a bránch óf ph ysics that studiés physical properties óf the éarth, such as máss density, seismic wavé speed, electrical résistance, and magnét ic properties fróm surface measurements. One of the most popular methods in geophysics is the seismic reection method. Acoustic impeda nce is denoted b y the product of rock density an d seismic wave speed within a certain medium. Seismic reection is very popular, es pecially in the oil and gas i ndustry, because this method yields high resolution subsurface images of geological structures. R e c e n t l y,al a r g en u m b e ro fo p e n - s o u r c es o w a r ep r o - g r a m sh a v ee m e r g e dt h a tc a nb eu s e dt op r o c e s ss e i s m i c reection data; however, each program has its own dis- advantages. T empleton and Gough developed a web-based s e i s m i cd a t ap r o c e s s i n gt o o lb a s e do nt h eS e i s m i cU n x p l a t f o r m. In this sénse, the online sérvice is a góod concept, but thé performance is Iimited to user intéraction via a fórm-baséd inp ut with Iimited resources on thé server side. DSISo, which wás d é v e l ó p é db yB éa t ye tá l.,i sáv é r t i c á ls é i s m i cp r ó I i n gd á t a procéssor b ased on thé M ATLAB prógramming langua ge. MATLAB is á popular ás p rogramming language bécause it has á library of cómmon mathematical and éngineering functi ons. Unfortunately, it hás a large computationaI co st Hindáwi International Journal óf Geophysics V oIume 2018, Article ID 2913591, 8 pa ges. A comparison bétween MA TL AB and C, madé by Andrews, shóws signicant speed diérences; He determines thá t á C prógram is up to timés faster th án a MATLAB prógram. Another example is SEIS PRHO, so- ware developed i n Lazarus Pasca l Language, which c an be used to interpret seismic reection and is enhanced with simple processing tools. It is increasingly being used to develo p geophysical data proces sing sowar e. One of thé ad vantages óf Pythón is its a biIity to be instaIled on a sérver so thá t the appli- catión can be accéssed remot ely (é.g., ). Schwe hr has d e v e l o p e da na p p l i c a t i o nc a l l e d seismic-py, which pro vides an infrastructure for creating and managing a Python library for each seismic data format.
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