oregon faults.zip

URL: https://gdr.openei.org/files/646/Oregon_faults_Trimble.zip

Faults are characterized as: (1) Highest Confidence: Clear offset of previously mapped geologic units. Previously mapped on published sources (labeled in attribute table). Clear topographic expression of fault scarp. Admissible with regional structure trends. (2) No clear offset of previously mapped geologic units (many units are very broadly defined and internally complex) Probable intra-unit offset. Previously mapped on published sources (labeled in attribute table). Clear topographic expression of fault scarp. Admissible with regional structure trends. (3) Intermediate Confidence/New Fault: These are interpretations of faults never mapped before. No offset of previously mapped geologic units. Probable intra-unit offset. Not previously mapped on published maps. Clear topographic expression of fault scarp. Admissible with regional structure trends. Interpreter is very confident that this is a fault revealed by LiDAR that has not been previously recognized. (4) No offset of previously mapped geologic units. Not previously mapped on published sources. Moderate topographic expression of scarp. Admissible with regional structure trends. Interpreter is moderately confident that this is a fault revealed by LiDAR that has not been previously recognized. (5) Lowest Confidence: No offset of previously mapped geologic units. Not previously mapped on published sources. Weak topographic expression of scarp. Interpreter has low confidence that this is a fault revealed by LiDAR that has not been previously recognized. These are sublinear trends that have potential to be faults, but are unclear. These features are mapped so that they are not ignored, and so that future reviewers do not suspect them to be features overlooked during interpretation.

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Field Value
Last updated July 3, 2015
Created July 3, 2015
Format application/zip
License Creative Commons Attribution 4.0
createdover 4 years ago
formatZIP
idf0000002-58cc-4372-a567-000000000646
mimetypeapplication/zip
position2
resource group idae589da3-0414-4482-b769-010c1628427b
resource typesite
revision id5b229d89-1f86-4197-bd46-0065988151ec
size893.8 KiB
stateactive