Aniak electromagnetic and magnetic airborne geophysical survey data compilation
The Aniak electromagnetic and magnetic airborne geophysical survey is located in western Alaska in the Iditarod and Aniak mining districts, about 450 kilometers west of Anchorage. Frequency domain electromagnetic and magnetic data were collected with the DIGHEMV system from April to May 2000. A total of 9186.7 line kilometers were collected covering 3253.1 square kilometers. Data were collected 30 m above the ground surface from a helicopter towed sensor platform ('bird') on a 30 m long line. The survey was conducted by Fugro Airborne Surveys and Stevens Exploration Management Corp. and administered by the Alaska Geological & Geophysical Surveys (DGGS). The data, as well as additional metadata, are available from the DGGS website: http://doi.org/10.14509/30221.
dataset
name: DGGS geophysics datasets are typically compilations of multiple digital data file formats. These formats may include: GeoTiff, ESRI shapefile, Geosoft binary grid (GRD), Microsoft Office documents, PDF, ER Mapper ERS, ASCII text files (including CSV), Geosoft ASCII grid (GXF), Geosoft database, AutoCAD DXF, Geosoft plot file (PLT), Printer files (HPP, PRN, or other), digital images (multiple formats), digital video (multiple formats), Geosoft ASCII XYZ, Geosoft ASCII files (PLY, i0, EXP), and KMZ
description: CSDGM IMPORT ERROR: No digtinfo/formcont
function: information
>ascii_data: ASCII format line data, other ASCII data >databases_geosoft: Geosoft format database of line data, other Geosoft format databases >documents: Project and field reports, survey background information, gridded data explanations, other supporting documentation >grids_ermapper: Geographically registered gridded data, ER Mapper ERS format >grids_geosoft: Geosoft-format binary grids, these grids can be viewed in ESRI ArcMap using a free plugin from Geosoft or using the free viewer available from Geosoft >images_registered: GeoTiff format images of all gridded data >kmz: Keyhole markup language (kml) kmz archive files of project data. Viewable in Google Earth and other compatible programs >maps_pdf_format: Printable maps in pdf format >maps_prn_format: Printable maps in HPGL/2 printer file format with extension .prn >profiles_stacked: Distance-based profiles of the digitally recorded geophysical data are generated and plotted at an appropriate scale. The profiles display electromagnetic anomalies with their respective interpretive symbols >vector_data: Line path, data contours, and survey boundary in ESRI shapefile (SHP) format, ESRI Geodatabase format, and/or AutoCAD dxf format
geoscientificInformation
Aeromagnetic
Aeromagnetic Data
Aeromagnetic Map
Aeromagnetic Survey
Airborne Geophysical Survey
Analytic Signal
Apparent Resistivity Data
Apparent Resistivity Map
Apparent Resistivity Survey
Conductivity Survey
Electromagnetic Data
Electromagnetic Survey
Exploration
First Vertical Derivative
Frequency Domain Electromagnetic Data
Geologic
Geology
Geophysical Map
Geophysical Survey
Geophysics
Geophysics Search Tag
Gridded Data
Line Data
Magnetic Data
Magnetic Survey
Magnetics
Remote Sensing
Resistivity
Resistivity Survey
Aghaluk Mountain
Aniak Mining District
Bonanza Creek
Bonanza Flats
Canoe Mountain
Canoe Village
Chicken Mountain
Decourcy Mountain
Donlin Creek
Flat
Flat Creek
Granite Creek
Happy Creek
Holokuk River
Horn Mountains
Iditarod Mining District
Iditarod River
Juninggulra Mountain
Kolmakof River
Kuskokwim River
Lewis Gulch
Lookout Mountain
Malamute Gulch
Murray Gulch
Oguohaydok Ridge
Omega Gulch
Oskawalik
Oskawalik River
Otter Creek
Porphyry Hill
Prince Creek
Quartz Gulch
Queen Gulch
Reindeer River
Return Creek
Ruby Gulch
Slate Creek
Smith Creek
Snow Gulch
Sue Creek
Whitewing Valley
-158.625370
-157.794047
62.475501
61.505063
publication
2019-01-01
notPlanned
This lineage was generated by the FGDC CSDGM to 19139 transformation
DGGS geophysics datasets are typically compilations of multiple digital data file formats. These formats may include: GeoTiff, ESRI shapefile, Geosoft binary grid (GRD), Microsoft Office documents, PDF, ER Mapper ERS, ASCII text files (including CSV), Geosoft ASCII grid (GXF), Geosoft database, AutoCAD DXF, Geosoft plot file (PLT), Printer files (HPP, PRN, or other), digital images (multiple formats), digital video (multiple formats), Geosoft ASCII XYZ, Geosoft ASCII files (PLY, i0, EXP), and KMZ
unknown
The State of Alaska makes no expressed 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.
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.
Access Constraints: This report, map, and/or dataset is available directly from the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys (see contact information below).
Metadata Manager
Alaska Division of Geological & Geophysical Surveys
3354 College Road
Fairbanks
99709-3707
USA
(907)451-5020
(907)451-5050
pointOfContact
Metadata Manager
Alaska Division of Geological & Geophysical Surveys
3354 College Road
Fairbanks
99709-3707
USA
(907)451-5020
(907)451-5050
pointOfContact
2019-12-17