1. Geoscience Data Catalog

Seismotectonic maps in the vicinity of the lower Wabash Valley, Illinois, Indiana, and Kentucky - Digital Spatial Database: COCORP seismic reflection surveys

Online link https://geo-nsdi.er.usgs.gov/metadata/open-file/97-681/cocorp.faq.html
Description This cover contains locations of two COCORP lines that cross the study area.
Originators Rhea, Susan
Publication U.S. Geological Survey Open-File Report 97-0681

Related topics

Field monitoring stations, Geospatial datasets, Seismic networking, Seismology, GeoscientificInformation

States or counties

Ballard, Caldwell, Calloway, Carlisle, Christian, Clay, Crittenden, Daviess, Daviess, Dubois, Edwards, Franklin, Fulton, Gallatin, Gibson, Graves, Hamilton, Hardin, Henderson, Hickman, Hopkins, Jefferson, Johnson, Knox, Lawrence, Livingston, Logan, Lyon, Marion, Marshall, Massac, McCracken, McLean, Montgomery, Muhlenberg, Ohio, Pike, Pope, Posey, Pulaski, Richland, Robertson, Saline, Spencer, Stewart, Todd, Trigg, Union, Vanderburgh, Wabash, Warrick, Wayne, Webster, White, Williamson

SK5.PAT

Geologic map units

Label Definition
PTYPE Polygon type
ALCWRG Numerical value for geologic units

SK5.AAT

Linear geologic features

Label Definition
LTYPE Line type
ALCWRG Numerical value for linear features

SK5.PAT

Geologic map units at specific locations (same attributes as polygon coverage SK5.PAT)

Label Definition

SKL.PAT

Loess polygon data set

Label Definition
PTYPE Polygon type
ALCWRG Numerical value of map unit

SKL.AAT

Loess line data set (same attributes as arc coverage SK5.AAT)

Label Definition

SKL.PAT

Loess point data set (same attributes as polygon coverage SKL.PAT)

Label Definition

SKST1.AAT

structure data set symbols

Label Definition
LTYPE Line type

SKSTR.AAT

structure data set

Label Definition
LTYPE Line type
ALCWRG Numerical value of LTYPE

SKSTR.PAT

Strike and dip information

Label Definition
PTTYPE Point type
DIP Dip of bedding
STRIKE Strike of bedding
ALCWRG Numerical value for PTTYPE