OpendTect软件是荷兰dGB公司研发的一个地震目标检测系统，集层序地层解释系统、倾角导向、地震颜色反演等功能为一体，可同时对多个地震属性体进行处理、可视化和解释。其中最具特色的技术是倾角导向和层序地层解释系统。
该软件利用倾角导向可直接生成导向体，导向体包含空间每一个采样点的倾角和方位角信息，在多道属性处理及滤波时利用导向体来充分考虑地质目标体的空间展布，从而提高目标体及断裂检测的精度。
此外，运用倾角导向功能还可自动追踪年代地层事件，进而进行沉积体系域解释，帮助研究人员更直观、更深刻地理解地层沉积演化过程
功能特色
OpendTect是OpenSource环境下的地震解释软件系统。它使您能够使用属性和现代可视化技术（如立体观察和体绘制）处理，可视化和解释多卷地震数据。对于更高级的工作，可以使用商业插件和免费插件。由于OpenSource结构，OpendTect也是地震解释的研究和开发环境。 OpendTect用户可以开发他们自己的解释工具作为系统的插件。 OpendTect由dGB开发和维护。 OpendTect基本主要功能：在单一调查中对2D和3D数据进行可视化和分析，Horizon跟踪器，各种属性和过滤器（包括光谱分解）的实时计算和可视化，多平台分布式计算，插件架构。商业插件包括：Dip-steering，神经网络，SSIS（层序地层解释系统），光谱蓝化等。
关于dGB地球科学B.V自1995年以来，dGB地球科学公司提供领先的地震解释软件解决方案和口译服务。我们是一家私营公司，其商业模式围绕世界唯一的开源地震解释系统OpendTect展开。 OpendTect被全球146个国家的23,000多名用户使用。我们为数千名开源用户，数千名学术用户和数百名商业用户提供服务。我们的商业用户群覆盖石油和天然气工业，地热工业，采矿和地质工程领域的所有地震解释用户。在OpendTect之上，dGB和合作伙伴开发了一系列独特的软件模块，用于从数据中提取更多的地质信息。
Release Notes of V6.6.10
OpendTect
● Fix for severe slowness in displaying 2D lines in the 3D scene
● Fix several issues within the import of ZMap data
● Fix for restoring sessions that include 2D views
● Fix for extracting faults from very large faults sets
● Fix for the problem of hidden fault planes being reset upon selecting pick-mode
● Fix enabling the ability to run the data loading training exercise without a demo
license
● The coordinate reference system is now retrieved from SEG-Y files produced by
OpendTect 6.6 release during import
● The coordinate reference system is now retrieved from SEG-Y files produced by
Petrel, providing that they are accompanied by their .crsmeta.xml file.
● It is now possible to skip the full scan of SEG-Y files when setting up a project
(although performing the full scan remains highly recommended).
● It is now possible to set the coordinate reference system directly from the “Import
SEG-Y Data” dialog when setting up a project from a SEG-Y file.
● While importing a SEG-Y file in a project which has not been setup with a CRS, one
can specify the coordinate reference system and make it the project default.
● Fix for crash in 2D SEG-Y import in batch mode
● Fix for wrong order of units in the stratigraphy manager when not using the tree view
● Fix for project selection when the data root has not been tagged as a potential data
root.
● Creating a constant Z horizon is now also available in 2D-only projects
OpendTect Pro
● Decreased the application start time when one or several license servers are not
reachable
● The license information shown in the plugin selection window was not always
accurate, especially when using the environment variable LM_LICENSE_FILE for
multiple vendors, or in the presence of expired license files next to valid license files
● Support for STL files for the import of geobodies has been added
● Large performance improvements while adding shapefiles in the basemap
● Fix for synchronization issues in the basemap for 2D lines and wells
● Fix for shapefile label displays
dGB Plugins
Dip-Steering
● Fix for running the unconformity tracker on Linux when having a 1-user license
● Create horizon from Well markers is now also available in 2D-only projects
Faults & Fractures
● Fix for running the skeletonization on Linux when having a 1-user license
HorizonCube and SSIS
● Fix for running the HorizonCube processing on Linux when having a 1-user license
Documentation
● The OpendTect training manual has been updated, especially the data loading
exercise
Security updates
● Updated the OpenSSL library to v1.1.1t
● Updated the freetype and fontconfig libraries on Linux to v2.10.4 and v2.13.1
respectively
- 文件大小：1 dvd
下载地址：点这下载download