J/Seismic

Java Toolkit for Seismic Visualization

This package provides classes to view, interpret, edit, and process seismic data in applications such as seismic QC, cross-section displays, velocity analysis or VSP applications.

 

Features

Powerful Data Handling -J/Seismic accesses its data through a seismic data reader. Developers can either customize INT's SEG-Y file reader (for example, header value locations) or implement their own reader via the published data interface.

Trace Display Type -INT's new fast rasterizer engine supports the following display types: wiggle, variable area, variable density, interpolated density, color-filled modes, or combinations.

Built-in Processing Functions -J/Seismic supports a flexible trace processing pipeline to handle processes such as trace scaling, interpolation, filtering, or automatic gain control (AGC). Each process object's properties can be individually manipulated to control the appearance of the seismic raster. Developers can replace the seismic reader, data selector, or rasterizer with their own or implement their own processes.

Powerful Rendering - J/Seismic's on-the-fly rasterization engine provides fast rendering and is designed to efficiently handle very large datasets. Traces can be rendered vertically or horizontally. Classes are provided to display time slices or to integrate seismic data inside a welllog track. Unlimited overlays of multiple seismic datasets, including support for transparency, are also available.

Horizontal and Vertical Seismic in a Track

Trace Handling -Traces can be cached after the data selector or interpolation processes in the pipeline. An added feature of J/Seismic allows multiple pipelines to be included in one view, and various editors provide greater manipulation of images. The seismic editor, for instance, allows the programmer to easily apply gaps. With J/Seismic, images can be output to CGM files. The color map is also editable and includes a transparency option.

Built-in Editors -Dialog boxes are provided for editing attributes of a section, including setting the display type, controlling the scaling range of the data, and setting the interpolation mode. A color editor is available to dynamically update the color map used for seismic display while an annotation editor allows for manipulation of axes.

Support for internationalization and full customization or replacement of built-in editors is provided.

Availability

J/Seismic is available for any Java 2D™ Standard Edition compatible platform, including Windows, Solaris, and Linux. J/Seismic requires Java 1.4.2 or above.