Cartographic data | Scale not given (W 132⁰00ʹ--W 121⁰00ʹ/N 51⁰00ʹ--N 39⁰30ʹ). |
Series |
U.S. Geological Survey data series ; 91 Data series (Geological Survey (U.S.)) 91. ^A591614
|
Abstract |
Presents an updated model of Juan de Fuca slab beneath southern British Columbia, Washington, Oregon, and northern California. Most significant improvements include a gridded slab surface in geo-referenced ArcGIS format; continuation of slab surface to its full northern and southern edges; extension of slab surface from 50-km depth down to 110-km beneath Cascade arc volcanoes; and revision of slab shape based on new seismic-reflection and seismic-refraction studies. |
General note | Title from title screen. |
General note | Metadata files included on CD-ROM. |
General note | Online version is Version 1.1. |
Bibliography note | Includes bibliographical references. |
Other forms | Also available via Internet from the USGS Web site: Address as of 1/7/04: http://pubs.usgs.gov./ds/ds-91; current access available via PURL. |
Technical details | System requirements, Windows: Pentium or better PC; Microsoft Windows 95 OSR 2.0, 98 SE, Millennium, NT 4.0 with Service Pack 5, 2000, or XP; 64 MB of RAM; CD-ROM drive. |
Technical details | System requirements, Macintosh: PowerPC processor, Mac OS version 8.6, 9.0.4, 9.1, 9.2 or OS X; 64 MB of RAM; CD-ROM drive. |
Technical details | System requirements, UNIX: almost any UNIX system-based or Linux workstation can read these files. |
Technical details | All systems need Adobe Acrobat Reader 5.0 or higher (included for Windows and Macintosh); ESRI ArcReader (version 8.3 is provided). |
LCCN | 2004622034 |
ISBN | 0607979224 |
GPO item number | 0621-K |
Govt. docs number |
I 19.121:91 |