Dataset Name

AK Highway corridor, Tetlin Junction: Permafrost Map

Bibliographic Reference

Reger, R.D., Hubbard, T.D., and Gallagher, P.E., 2012, Reconnaissance interpretation of 1978-1981 permafrost, Alaska Highway corridor, Tetlin Junction to Canada border, Alaska: Alaska Division of Geological & Geophysical Surveys Preliminary Interpretive Report 2012-1C, 27 p., 2 sheets, scale 1:63,360. https://doi.org/10.14509/23444

Table of Contents

Layer Name: metadata
Layer Description: metadata, codesets, or files applicable to all layers
/metadata/PIR2012-1C.faq.html
/metadata/PIR2012-1C.txt
/metadata/PIR2012-1C.xml

Layer Name: border
Layer Description: outline shape of the study area
/shapefiles/pir2012-1c-border.dbf
/shapefiles/pir2012-1c-border.prj
/shapefiles/pir2012-1c-border.sbn
/shapefiles/pir2012-1c-border.sbx
/shapefiles/pir2012-1c-border.shp
/shapefiles/pir2012-1c-border.shp.xml
/shapefiles/pir2012-1c-border.shx

Layer Name: localities
Layer Description: locations of sites discussed in the text
/shapefiles/pir2012-1c-localities.dbf
/shapefiles/pir2012-1c-localities.prj
/shapefiles/pir2012-1c-localities.sbn
/shapefiles/pir2012-1c-localities.sbx
/shapefiles/pir2012-1c-localities.shp
/shapefiles/pir2012-1c-localities.shp.xml
/shapefiles/pir2012-1c-localities.shx

Layer Name: permafrost-polygons
Layer Description: permafrost map unit polygons
/shapefiles/pir2012-1c-permafrost-polygons.dbf
/shapefiles/pir2012-1c-permafrost-polygons.prj
/shapefiles/pir2012-1c-permafrost-polygons.sbn
/shapefiles/pir2012-1c-permafrost-polygons.sbx
/shapefiles/pir2012-1c-permafrost-polygons.shp
/shapefiles/pir2012-1c-permafrost-polygons.shp.xml
/shapefiles/pir2012-1c-permafrost-polygons.shx

Layer Name: pingos
Layer Description: locations of pingos
/shapefiles/pir2012-1c-pingos.dbf
/shapefiles/pir2012-1c-pingos.prj
/shapefiles/pir2012-1c-pingos.sbn
/shapefiles/pir2012-1c-pingos.sbx
/shapefiles/pir2012-1c-pingos.shp
/shapefiles/pir2012-1c-pingos.shp.xml
/shapefiles/pir2012-1c-pingos.shx

Supplemental Information

To enhance print quality, this publication utilized a vector topography dataset. The topography dataset is not included with this release. The DGGS metadata standard extends the FGDC standard to include elements that are required to facilitate our internal data management. These elements, referred to as "layers," group and describe files that have intrinsic logical or topological relationships. The layers listed below are present as ArcGIS shape files. Layers are named to correspond with the names of the files. Attribute information for the following layers (entities) is included in this metadata file under the "Entity_and_Attribute_Information" section. Unit information and descriptions are included on each map sheet. Each layer is listed and described in detail under its own heading starting "Entity_Type_Label." Layers include:
 >permafrost-polygons: permafrost map unit polygons
 >pingos: locations of pingos
 >localities: locations of sites discussed in the text
 >border: outline shape of the study area

Metadata

Metadata is the data about the data and answers "Who, what, when, where, how and why?" about the dataset. Please see the DGGS Metadata README page for information about our metadata.

Use Constraints

Any hard copies or published datasets utilizing these datasets shall clearly indicate their source. If the user has modified the data in any way, the user is obligated to describe the types of modifications the user has made. The user specifically agrees not to misrepresent these datasets, nor to imply that changes made by the user were approved by the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys. The State of Alaska makes no express or implied warranties (including warranties for merchantability and fitness) with respect to the character, functions, or capabilities of the electronic data or products or their appropriateness for any user's purposes. In no event will the State of Alaska be liable for any incidental, indirect, special, consequential, or other damages suffered by the user or any other person or entity whether from the use of the electronic services or products or any failure thereof or otherwise. In no event will the State of Alaska's liability to the Requestor or anyone else exceed the fee paid for the electronic service or product.

Distribution Contact Information

Metadata Manager
Alaska Division of Geological & Geophysical Surveys
3354 College Road
Fairbanks, AK 99709-3707
Phone Number: (907)451-5020
Fax Number: (907)451-5050
E-mail: dggspubs@alaska.gov