{"action":"create","ckan_id":null,"date_created":"Wed, 04 Feb 2026 04:47:56 GMT","date_finished":null,"harvest_job_id":"a0a7eb01-a1ed-487e-834d-594fece9ed93","harvest_source_id":"f4c7bbab-c7ef-4277-a7d3-c25b78854814","id":"8f070ec3-fd34-4995-a21e-c83063b110d7","identifier":"https://dggs.alaska.gov/webpubs/metadata/GPR2019-14.xml","parent_identifier":null,"source_hash":"169432c38db1ebdfbb305d3bb30deef3904c63e4fe2ef990d899e931e573043c","source_raw":"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<metadata>\n<idinfo>\n<citation>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Barefoot, J.D.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<pubdate>2019</pubdate>\n<title>Aniak electromagnetic and magnetic airborne geophysical survey data compilation</title>\n<geoform>digital data</geoform>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2019-14</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>15 p.</othercit>\n<onlink>http://doi.org/10.14509/30221</onlink>\n</citeinfo>\n</citation>\n<descript>\n<abstract>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 &amp; Geophysical Surveys (DGGS). The data, as well as additional metadata, are available from the DGGS website: http://doi.org/10.14509/30221.</abstract>\n<purpose>This airborne geophysical survey is part of a program to acquire data on Alaska's most promising mineral belts and districts. The information acquired is aimed at catalyzing new private-sector exploration, discovery, and ultimate development and production. The purpose of the survey was to map the magnetic and conductive properties of the survey area. Whereas the Iditarod and Aniak mining districts have a history of placer mining, the discovery of the Donlin Gold lode deposit has kept exploration activity high in the region. Other gold and base-metal anomalies, altered zones, favorable lithologies, and structural zones are known to exist throughout the survey area.</purpose>\n<supplinf>\n&gt;ascii_data:    ASCII format line data, other ASCII data\t\n&gt;databases_geosoft:    Geosoft format database of line data, other Geosoft format databases\t\n&gt;documents:    Project and field reports, survey background information, gridded data explanations, other supporting documentation\t\n&gt;grids_ermapper:    Geographically registered gridded data, ER Mapper ERS format\t\n&gt;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\t\n&gt;images_registered:    GeoTiff format images of all gridded data\t\n&gt;kmz:    Keyhole markup language (kml) kmz archive files of project data. Viewable in Google Earth and other compatible programs\t\n&gt;maps_pdf_format:    Printable maps in pdf format\t\n&gt;maps_prn_format:    Printable maps in HPGL/2 printer file format with extension .prn\t\n&gt;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\t\n&gt;vector_data:    Line path, data contours, and survey boundary in ESRI shapefile (SHP) format, ESRI Geodatabase format, and/or AutoCAD dxf format\n</supplinf>\n</descript>\n<timeperd>\n<timeinfo>\n<mdattim>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n<sngdate>\n<caldate>2019</caldate>\n</sngdate>\n</mdattim>\n</timeinfo>\n<current>ground condition</current>\n</timeperd>\n<status>\n<progress>complete</progress>\n<update>None planned</update>\n</status>\n<spdom>\n<bounding>\n<westbc>-158.625370</westbc>\n<eastbc>-157.794047</eastbc>\n<northbc>62.475501</northbc>\n<southbc>61.505063</southbc>\n</bounding>\n</spdom>\n<keywords>\n<theme>\n<themekt>ISO 19115 Topic Category</themekt>\n<themekey>geoscientificInformation</themekey>\n</theme>\n<theme>\n<themekt>Alaska Division of Geological &amp; Geophysical Surveys</themekt>\n<themekey>Aeromagnetic</themekey>\n<themekey>Aeromagnetic Data</themekey>\n<themekey>Aeromagnetic Map</themekey>\n<themekey>Aeromagnetic Survey</themekey>\n<themekey>Airborne Geophysical Survey</themekey>\n<themekey>Analytic Signal</themekey>\n<themekey>Apparent Resistivity Data</themekey>\n<themekey>Apparent Resistivity Map</themekey>\n<themekey>Apparent Resistivity Survey</themekey>\n<themekey>Conductivity Survey</themekey>\n<themekey>Electromagnetic Data</themekey>\n<themekey>Electromagnetic Survey</themekey>\n<themekey>Exploration</themekey>\n<themekey>First Vertical Derivative</themekey>\n<themekey>Frequency Domain Electromagnetic Data</themekey>\n<themekey>Geologic</themekey>\n<themekey>Geology</themekey>\n<themekey>Geophysical Map</themekey>\n<themekey>Geophysical Survey</themekey>\n<themekey>Geophysics</themekey>\n<themekey>Geophysics Search Tag</themekey>\n<themekey>Gridded Data</themekey>\n<themekey>Line Data</themekey>\n<themekey>Magnetic Data</themekey>\n<themekey>Magnetic Survey</themekey>\n<themekey>Magnetics</themekey>\n<themekey>Remote Sensing</themekey>\n<themekey>Resistivity</themekey>\n<themekey>Resistivity Survey</themekey>\n</theme>\n<place>\n<placekt>Alaska Division of Geological &amp; Geophysical Surveys</placekt>\n<placekey>Aghaluk Mountain</placekey>\n<placekey>Aniak Mining District</placekey>\n<placekey>Bonanza Creek</placekey>\n<placekey>Bonanza Flats</placekey>\n<placekey>Canoe Mountain</placekey>\n<placekey>Canoe Village</placekey>\n<placekey>Chicken Mountain</placekey>\n<placekey>Decourcy Mountain</placekey>\n<placekey>Donlin Creek</placekey>\n<placekey>Flat</placekey>\n<placekey>Flat Creek</placekey>\n<placekey>Granite Creek</placekey>\n<placekey>Happy Creek</placekey>\n<placekey>Holokuk River</placekey>\n<placekey>Horn Mountains</placekey>\n<placekey>Iditarod Mining District</placekey>\n<placekey>Iditarod River</placekey>\n<placekey>Juninggulra Mountain</placekey>\n<placekey>Kolmakof River</placekey>\n<placekey>Kuskokwim River</placekey>\n<placekey>Lewis Gulch</placekey>\n<placekey>Lookout Mountain</placekey>\n<placekey>Malamute Gulch</placekey>\n<placekey>Murray Gulch</placekey>\n<placekey>Oguohaydok Ridge</placekey>\n<placekey>Omega Gulch</placekey>\n<placekey>Oskawalik</placekey>\n<placekey>Oskawalik River</placekey>\n<placekey>Otter Creek</placekey>\n<placekey>Porphyry Hill</placekey>\n<placekey>Prince Creek</placekey>\n<placekey>Quartz Gulch</placekey>\n<placekey>Queen Gulch</placekey>\n<placekey>Reindeer River</placekey>\n<placekey>Return Creek</placekey>\n<placekey>Ruby Gulch</placekey>\n<placekey>Slate Creek</placekey>\n<placekey>Smith Creek</placekey>\n<placekey>Snow Gulch</placekey>\n<placekey>Sue Creek</placekey>\n<placekey>Whitewing Valley</placekey>\n</place>\n</keywords>\n<accconst>This report, map, and/or dataset is available directly from the State of Alaska, Department of Natural Resources, Division of Geological &amp; Geophysical Surveys (see contact information below).</accconst>\n<useconst>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 &amp; 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.</useconst>\n<ptcontac>\n<cntinfo>\n<cntorgp>\n<cntorg>Alaska Division of Geological &amp; Geophysical Surveys</cntorg>\n</cntorgp>\n<cntpos>Metadata Manager</cntpos>\n<cntaddr>\n<addrtype>mailing and physical</addrtype>\n<address>3354 College Road</address>\n<city>Fairbanks</city>\n<state>AK</state>\n<postal>99709-3707</postal>\n<country>USA</country>\n</cntaddr>\n<cntvoice>(907)451-5020</cntvoice>\n<cntfax>(907)451-5050</cntfax>\n<cntemail>dggspubs@alaska.gov</cntemail>\n<hours>8 am to 4:30 pm, Monday through Friday, except State holidays</hours>\n</cntinfo>\n</ptcontac>\n<datacred>Funding was provided by the U.S. Department of Interior Bureau of Land Management (BLM).</datacred>\n<crossref>\n<citeinfo>\n<origin>DGGS Staff</origin>\n<pubdate>2014</pubdate>\n<title>Airborne GeophysWeb: A compilation of geophysical data from DGGS and cooperating agencies</title>\n<serinfo>\n<sername>Digital Data Series</sername>\n<issue>DDS 2</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<onlink>http://doi.org/10.14509/27222</onlink>\n</citeinfo>\n</crossref>\n<crossref>\n<citeinfo>\n<origin>DGGS Staff</origin>\n<pubdate>2016</pubdate>\n<title>Alaska merged geophysical data grids</title>\n<serinfo>\n<sername>Digital Data Series</sername>\n<issue>DDS 12</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>3 p</othercit>\n<onlink>http://doi.org/10.14509/29555</onlink>\n</citeinfo>\n</crossref>\n</idinfo>\n<dataqual>\n<attracc>\n<attraccr>Geophysical data were acquired according to the contractor, contract, and request-for-proposals specifications. For additional detail about survey parameters, see the accompanying project report available in the documents directory of this data distribution package.</attraccr>\n</attracc>\n<logic>Data originate from one company using the same contract specifications for all data. The originating coordinate system was retained for all publication products.</logic>\n<complete>This data set includes files that contain processed aeromagnetic measurements, electromagnetic measurements, altimetry measurements, and locational data for the entire survey area.</complete>\n<posacc>\n<horizpa>\n<horizpar>These data are positioned with post-processed differential GPS. Discussion of grid resolution and factors that may impact the overall horizontal accuracy of the gridded data is available in the documents directory of this data distribution package.</horizpar>\n</horizpa>\n<vertacc>\n<vertaccr>Not applicable</vertaccr>\n</vertacc>\n</posacc>\n<lineage>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>Total magnetic field of parts of the Aniak and Iditarod mining districts, southwestern Alaska</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-25</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>2 sheets, scale 1:63,360</othercit>\n<onlink>http://doi.org/10.14509/2701</onlink>\n</citeinfo>\n</srccite>\n<srcscale>63360</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>Total magnetic field of parts of the Aniak and Iditarod mining districts, southwestern Alaska</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-26</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>2 sheets, scale 1:63,360</othercit>\n<onlink>http://doi.org/10.14509/2702</onlink>\n</citeinfo>\n</srccite>\n<srcscale>63360</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>Color shadow magnetic map of part of the Aniak and Iditarod mining districts, southwestern Alaska</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-27</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>2 sheets, scale 1:63,360</othercit>\n<onlink>http://doi.org/10.14509/2703</onlink>\n</citeinfo>\n</srccite>\n<srcscale>63360</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>Total magnetic field and electromagnetic anomalies of parts of the Aniak and Iditarod mining districts, southwestern Alaska (clear mylar version)</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-28</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<onlink>http://doi.org/10.14509/2704</onlink>\n</citeinfo>\n</srccite>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>Total magnetic field and electromagnetic anomalies of parts of the Aniak and Iditarod mining districts, southwestern Alaska</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-29</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>2 sheets, scale 1:63,360</othercit>\n<onlink>http://doi.org/10.14509/2705</onlink>\n</citeinfo>\n</srccite>\n<srcscale>63360</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>Total magnetic field and detailed electromagnetic anomalies of parts of the Aniak and Iditarod mining districts, southwestern Alaska, (parts of the Iditarod B-5 and B-6 quadrangles)</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-30A</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>1 sheet, scale 1:31,680</othercit>\n<onlink>http://doi.org/10.14509/2706</onlink>\n</citeinfo>\n</srccite>\n<srcscale>31680</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>Total magnetic field and detailed electromagnetic anomalies of parts of the Aniak and Iditarod mining districts, southwestern Alaska, (parts of the Iditarod B-4 and B-5 quadrangles)</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-30B</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>1 sheet, scale 1:31,680</othercit>\n<onlink>http://doi.org/10.14509/2707</onlink>\n</citeinfo>\n</srccite>\n<srcscale>31680</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>Total magnetic field and detailed electromagnetic anomalies of parts of the Aniak and Iditarod mining districts, southwestern Alaska, (parts of the Iditarod A-5 and A-6 quadrangles)</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-30C</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>1 sheet, scale 1:31,680</othercit>\n<onlink>http://doi.org/10.14509/2708</onlink>\n</citeinfo>\n</srccite>\n<srcscale>31680</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>Total magnetic field and detailed electromagnetic anomalies of parts of the Aniak and Iditarod mining districts, southwestern Alaska, (parts of the Iditarod A-4 and A-5 quadrangles)</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-30D</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>1 sheet, scale 1:31,680</othercit>\n<onlink>http://doi.org/10.14509/2709</onlink>\n</citeinfo>\n</srccite>\n<srcscale>31680</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>Total magnetic field and detailed electromagnetic anomalies of parts of the Aniak and Iditarod mining districts, southwestern Alaska, part of the Sleetmute D-7 quadrangle</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-30E</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>1 sheet, scale 1:31,680</othercit>\n<onlink>http://doi.org/10.14509/2710</onlink>\n</citeinfo>\n</srccite>\n<srcscale>31680</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>Total magnetic field and detailed electromagnetic anomalies of parts of the Aniak and Iditarod mining districts, southwestern Alaska, part of the Sleetmute D-6 quadrangle</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-30F</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>1 sheet, scale 1:31,680</othercit>\n<onlink>http://doi.org/10.14509/2711</onlink>\n</citeinfo>\n</srccite>\n<srcscale>31680</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>Total magnetic field and detailed electromagnetic anomalies of parts of the Aniak and Iditarod mining districts, southwestern Alaska, part of the Sleetmute C-7 quadrangle</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-30G</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>1 sheet, scale 1:31,680</othercit>\n<onlink>http://doi.org/10.14509/2712</onlink>\n</citeinfo>\n</srccite>\n<srcscale>31680</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>Total magnetic field and detailed electromagnetic anomalies of parts of the Aniak and Iditarod mining districts, southwestern Alaska, part of the Sleetmute C-6 quadrangle</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-30H</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>1 sheet, scale 1:31,680</othercit>\n<onlink>http://doi.org/10.14509/2713</onlink>\n</citeinfo>\n</srccite>\n<srcscale>31680</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>7200 Hz coplanar resistivity of parts of the Aniak and Iditarod mining districts, southwestern Alaska</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-31</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; 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Geophysical Surveys</publish>\n</pubinfo>\n<othercit>2 sheets, scale 1:63,360</othercit>\n<onlink>http://doi.org/10.14509/2715</onlink>\n</citeinfo>\n</srccite>\n<srcscale>63360</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>7200 Hz coplanar resistivity of parts of the Aniak and Iditarod mining districts, southwestern Alaska</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-33</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>2 sheets, scale 1:63,360</othercit>\n<onlink>http://doi.org/10.14509/2716</onlink>\n</citeinfo>\n</srccite>\n<srcscale>63360</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>900 Hz coplanar resistivity of parts of the Aniak and Iditarod mining districts, southwestern Alaska</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-34</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>2 sheets, scale 1:63,360</othercit>\n<onlink>http://doi.org/10.14509/2717</onlink>\n</citeinfo>\n</srccite>\n<srcscale>63360</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>900 Hz coplanar resistivity of parts of the Aniak and Iditarod mining districts, southwestern Alaska</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-35</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>2 sheets, scale 1:63,360</othercit>\n<onlink>http://doi.org/10.14509/2718</onlink>\n</citeinfo>\n</srccite>\n<srcscale>63360</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>900 Hz coplanar resistivity of parts of the Aniak and Iditarod mining districts, southwestern Alaska</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-36</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>2 sheets, scale 1:63,360</othercit>\n<onlink>http://doi.org/10.14509/2719</onlink>\n</citeinfo>\n</srccite>\n<srcscale>63360</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>Flight lines of parts of the Aniak and Iditarod mining districts, southwestern Alaska</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-37</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>2 sheets, scale 1:63,360</othercit>\n<onlink>http://doi.org/10.14509/2720</onlink>\n</citeinfo>\n</srccite>\n<srcscale>63360</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>DVD containing profile data, gridded data, vector data, and location information of 2000 geophysical survey data for parts of the Aniak and Iditarod mining districts, southwestern Alaska</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-38</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>1 DVD</othercit>\n<onlink>http://doi.org/10.14509/2721</onlink>\n</citeinfo>\n</srccite>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<origin>Stevens Exploration Management Corp.</origin>\n<origin>Fugro Airborne Surveys</origin>\n<origin>U.S. Bureau of Land Management</origin>\n<pubdate>2000</pubdate>\n<title>CD-ROM containing gridded data, vector data, and location information of 2000 geophysical survey data for parts of the Aniak and Iditarod mining districts, southwestern Alaska</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-39</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<onlink>http://doi.org/10.14509/2722</onlink>\n</citeinfo>\n</srccite>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E. and others, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Stephens, Mark</origin>\n<origin>Fugro Airborne Surveys</origin>\n<pubdate>2000</pubdate>\n<title>Project report of the geophysical survey of parts of the Aniak and Iditarod mining districts, southwestern Alaska</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-40</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>240 p., 2 sheets, scale 1:63,360</othercit>\n<onlink>http://doi.org/10.14509/2723</onlink>\n</citeinfo>\n</srccite>\n<srcscale>63360</srcscale>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Stephens, Mark and Fugro Airborne Surveys, 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<srcinfo>\n<srccite>\n<citeinfo>\n<origin>Burns, L.E.</origin>\n<pubdate>2000</pubdate>\n<title>Portfolio of aeromagnetic and resistivity maps of parts of the Aniak and Iditarod mining districts, southwestern Alaska</title>\n<serinfo>\n<sername>Geophysical Report</sername>\n<issue>GPR 2000-41</issue>\n</serinfo>\n<pubinfo>\n<pubplace>Fairbanks, Alaska, United States</pubplace>\n<publish>Alaska Division of Geological &amp; Geophysical Surveys</publish>\n</pubinfo>\n<othercit>18 p</othercit>\n<onlink>http://doi.org/10.14509/2724</onlink>\n</citeinfo>\n</srccite>\n<typesrc>paper</typesrc>\n<srctime>\n<timeinfo>\n<sngdate>\n<caldate>2000</caldate>\n</sngdate>\n</timeinfo>\n<srccurr>publication date</srccurr>\n</srctime>\n<srccitea>Burns, L.E., 2000</srccitea>\n<srccontr>Data collection, processing, and delivery</srccontr>\n</srcinfo>\n<procstep>\n<procdesc>Data collection, processing, and delivery - The airborne geophysical data were acquired under contract with Fugro Airborne Surveys and Stevens Exploration Management Corp. The contractor's project report and other supporting documents are in the \"documents\" digital data package. They provide detailed documentation of the system specifications, data collection, processing, and delivery.</procdesc>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Burns, L.E. and others, 2000</srcused>\n<srcused>Stephens, Mark and Fugro Airborne Surveys, 2000</srcused>\n<srcused>Burns, L.E., 2000</srcused>\n<procdate>2000</procdate>\n</procstep>\n<procstep>\n<procdesc>Grid development - The simulated magnetic total field grid provided by the contractor had erroneous data. The MAGF channel was gridded to replace it using the Minimum Curvature option with the following settings: grid cell size = 80, blanking distance = 800, cells to extend beyond data = 1.The analytic signal grid was generated by using the analytic signal function in Geosoft Oasis Montaj v9 on 100m upward continued simulated total magnetic field grid. The calculated first vertical derivative grid was created during the analytic signal process. The derivatives in the analytic signal calculation were computed using a fast Fourier transform (FFT) based 2D filter. ER Mapper grids were not provided by the contractor, so they were generated with the grid utility Copy/Covert option in Geosoft Montaj v9.</procdesc>\n<procdate>2019</procdate>\n</procstep>\n<procstep>\n<procdesc>RGB GeoTiff creation - RGB GeoTIFF raster files of gridded data were exported using Geosoft v9 by loading each Geosoft grid onto a map and using the map export tool.</procdesc>\n<procdate>2019</procdate>\n</procstep>\n<procstep>\n<procdesc>GeoPDF creation - Geospatial pdf file created using the Export Map function in Geosoft Oasis Montaj v9 with all maps layers visible.</procdesc>\n<procdate>2019</procdate>\n</procstep>\n<procstep>\n<procdesc>DXF conversion and geographic referencing - Contractor provided AutoCAD DXF files were converted to an ESRI Geodatabase in ArcMap v10 using the CAD to Geodatabase tool.</procdesc>\n<procdate>2019</procdate>\n</procstep>\n<procstep>\n<procdesc>Standard Boundary Polygon - The final boundary polygon was generated by loading the line data in Geosoft Oasis Montaj v9. The channel MAG was gridded using the Minimum Curvature option with the following settings: grid cell size = 25, blanking distance = 800, cells to extend beyond data = 2. The polygon file was created using Grid Outline tool with edge resolution = 1. The polygon file was exported to ESRI shapefile.</procdesc>\n<procdate>2019</procdate>\n</procstep>\n<procstep>\n<procdesc>Keyhole markup language (kml) KMZ archive creation - Data were exported from Geosoft and ESRI ArcMap to kml format files and/or KMZ archives. These files were then combined and modified in Google Earth Pro to create the final KMZ file.</procdesc>\n<procdate>2019</procdate>\n</procstep>\n<procstep>\n<procdesc>Simulated Magnetic Total Field - In this publication's older products and documentation, the magnetic data products have been referred to as Total Field Magnetics on the maps and the MAG channel in the line data and 'mag' as a filename abbreviation. The new term 'sim_magtf' has been created to rename and clarify that the data are not representative of the true total magnetic field as the IGRF values have been removed with a single average value added back to the entire dataset, resulting in the IGRF gradient being removed. The term simulated magnetic total field and the filename abbreviation 'sim_magtf' is now used to identify these magnetic data.</procdesc>\n<procdate>2019</procdate>\n</procstep>\n<procstep>\n<procdesc>Data cataloged for archival and publication - All files were renamed and placed in a standardized set of folders according to the DGGS Geophysics Data Management Manual. Where applicable and as needed data were converted to newer file formats and new files were created. Supporting documentation including but not limited to readme text files, maps, figures, survey overview report, missing data type explanations, and metadata were created.</procdesc>\n<procdate>2019</procdate>\n</procstep>\n</lineage>\n</dataqual>\n<spref>\n<horizsys>\n<planar>\n<gridsys>\n<gridsysn>Universal Transverse Mercator</gridsysn>\n<utm>\n<utmzone>4</utmzone>\n<transmer>\n<sfctrmer>0.999600</sfctrmer>\n<longcm>-159</longcm>\n<latprjo>0</latprjo>\n<feast>500000.000000</feast>\n<fnorth>0</fnorth>\n</transmer>\n</utm>\n</gridsys>\n<planci>\n<plance>coordinate pair</plance>\n<coordrep>\n<absres>.00000001</absres>\n<ordres>.00000001</ordres>\n</coordrep>\n<plandu>Meters</plandu>\n</planci>\n</planar>\n<geodetic>\n<horizdn>North American Datum of 1927</horizdn>\n<ellips>Clarke 1866</ellips>\n<semiaxis>6378206.40000000037</semiaxis>\n<denflat>294.978698199999997</denflat>\n</geodetic>\n</horizsys>\n</spref>\n<eainfo>\n<detailed>\n<enttyp>\n<enttypl>ascii_data</enttypl>\n<enttypd>ASCII format line data, other ASCII data</enttypd>\n<enttypds>Fugro Airborne Surveys and Stevens Exploration Management Corp.</enttypds>\n<ealname>ascii_data</ealname>\n</enttyp>\n</detailed>\n<detailed>\n<enttyp>\n<enttypl>databases_geosoft</enttypl>\n<enttypd>Geosoft format database of line data, other Geosoft format databases</enttypd>\n<enttypds>Fugro Airborne Surveys and Stevens Exploration Management Corp.</enttypds>\n<ealname>databases_geosoft</ealname>\n</enttyp>\n</detailed>\n<detailed>\n<enttyp>\n<enttypl>documents</enttypl>\n<enttypd>Project and field reports, survey background information, gridded data explanations, other supporting documentation</enttypd>\n<enttypds>Fugro Airborne Surveys and Stevens Exploration Management Corp. and Alaska Division of Geological &amp; Geophysical Surveys (DGGS)</enttypds>\n<ealname>documents</ealname>\n</enttyp>\n</detailed>\n<detailed>\n<enttyp>\n<enttypl>grids_ermapper</enttypl>\n<enttypd>Geographically registered gridded data, ER Mapper ERS format</enttypd>\n<enttypds>Fugro Airborne Surveys and Stevens Exploration Management Corp. and Alaska Division of Geological &amp; Geophysical Surveys (DGGS)</enttypds>\n<ealname>grids_ermapper</ealname>\n</enttyp>\n</detailed>\n<detailed>\n<enttyp>\n<enttypl>grids_geosoft</enttypl>\n<enttypd>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</enttypd>\n<enttypds>Fugro Airborne Surveys and Stevens Exploration Management Corp. and Alaska Division of Geological &amp; Geophysical Surveys (DGGS)</enttypds>\n<ealname>grids_geosoft</ealname>\n</enttyp>\n</detailed>\n<detailed>\n<enttyp>\n<enttypl>images_registered</enttypl>\n<enttypd>GeoTiff format images of all gridded data</enttypd>\n<enttypds>Alaska Division of Geological &amp; Geophysical Surveys (DGGS)</enttypds>\n<ealname>images_registered</ealname>\n</enttyp>\n</detailed>\n<detailed>\n<enttyp>\n<enttypl>kmz</enttypl>\n<enttypd>Keyhole markup language (kml) kmz archive files of project data. Viewable in Google Earth and other compatible programs</enttypd>\n<enttypds>Alaska Division of Geological &amp; Geophysical Surveys (DGGS)</enttypds>\n<ealname>kmz</ealname>\n</enttyp>\n</detailed>\n<detailed>\n<enttyp>\n<enttypl>maps_pdf_format</enttypl>\n<enttypd>Printable maps in pdf format</enttypd>\n<enttypds>Fugro Airborne Surveys and Stevens Exploration Management Corp.</enttypds>\n<ealname>maps_pdf_format</ealname>\n</enttyp>\n</detailed>\n<detailed>\n<enttyp>\n<enttypl>maps_prn_format</enttypl>\n<enttypd>Printable maps in HPGL/2 printer file format with extension .prn</enttypd>\n<enttypds>Fugro Airborne Surveys and Stevens Exploration Management Corp.</enttypds>\n<ealname>maps_prn_format</ealname>\n</enttyp>\n</detailed>\n<detailed>\n<enttyp>\n<enttypl>profiles_stacked</enttypl>\n<enttypd>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</enttypd>\n<enttypds>Fugro Airborne Surveys and Stevens Exploration Management Corp.</enttypds>\n<ealname>profiles_stacked</ealname>\n</enttyp>\n</detailed>\n<detailed>\n<enttyp>\n<enttypl>vector_data</enttypl>\n<enttypd>Line path, data contours, and survey boundary in ESRI shapefile (SHP) format, ESRI Geodatabase format, and/or AutoCAD dxf format</enttypd>\n<enttypds>Fugro Airborne Surveys and Stevens Exploration Management Corp. and Alaska Division of Geological &amp; Geophysical Surveys (DGGS)</enttypds>\n<ealname>vector_data</ealname>\n</enttyp>\n</detailed>\n</eainfo>\n<distinfo>\n<distrib>\n<cntinfo>\n<cntorgp>\n<cntorg>Alaska Division of Geological &amp; Geophysical Surveys</cntorg>\n</cntorgp>\n<cntpos>Metadata Manager</cntpos>\n<cntaddr>\n<addrtype>mailing and physical</addrtype>\n<address>3354 College Road</address>\n<city>Fairbanks</city>\n<state>AK</state>\n<postal>99709-3707</postal>\n<country>USA</country>\n</cntaddr>\n<cntvoice>(907)451-5020</cntvoice>\n<cntfax>(907)451-5050</cntfax>\n<cntemail>dggspubs@alaska.gov</cntemail>\n<hours>8 am to 4:30 pm, Monday through Friday, except State holidays</hours>\n</cntinfo>\n</distrib>\n<resdesc>GPR 2019-14</resdesc>\n<distliab>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.</distliab>\n<stdorder>\n<nondig>DGGS publications are available as free online downloads or you may purchase paper hard-copies or digital files on CD/DVD or other digital storage media by mail, phone, fax, or email from the DGGS Fairbanks office. To purchase this or other printed reports and maps, contact DGGS by phone (907-451-5020), e-mail (dggspubs@alaska.gov), or fax (907-451-5050). Payment accepted: Cash, check, money order, VISA, or MasterCard. Turnaround time is 1-2 weeks unless special arrangements are made and an express fee is paid. Shipping charge will be the actual cost of postage and will be added to the total amount due. Contact us for the exact shipping amount.</nondig>\n<fees>Contact DGGS for current pricing</fees>\n</stdorder>\n<stdorder>\n<digform>\n<digtinfo>\n<formname>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</formname>\n</digtinfo>\n<digtopt>\n<onlinopt>\n<computer>\n<networka>\n<networkr>http://doi.org/10.14509/30221</networkr>\n</networka>\n</computer>\n</onlinopt>\n</digtopt>\n</digform>\n<fees>Free download</fees>\n</stdorder>\n</distinfo>\n<metainfo>\n<metd>20191217</metd>\n<metc>\n<cntinfo>\n<cntorgp>\n<cntorg>Alaska Division of Geological &amp; Geophysical Surveys</cntorg>\n<cntper>Simone Montayne</cntper>\n</cntorgp>\n<cntpos>Metadata Manager</cntpos>\n<cntaddr>\n<addrtype>mailing and physical</addrtype>\n<address>3354 College Road</address>\n<city>Fairbanks</city>\n<state>AK</state>\n<postal>99709-3707</postal>\n<country>USA</country>\n</cntaddr>\n<cntvoice>(907)451-5020</cntvoice>\n<cntfax>(907)451-5050</cntfax>\n<cntemail>dggspubs@alaska.gov</cntemail>\n<hours>8 am to 4:30 pm, Monday through Friday, except State holidays</hours>\n</cntinfo>\n</metc>\n<metstdn>FGDC Content Standard for Digital Geospatial Metadata</metstdn>\n<metstdv>FGDC-STD-001-1998</metstdv>\n<metuc>If the user has modified the data in any way they are obligated to describe the types of modifications they have performed in the supporting metadata file. User specifically agrees not to imply that changes they made were approved by the Alaska Department of Natural Resources or Division of Geological &amp; Geophysical Surveys.</metuc>\n<metextns>\n<onlink>http://www.dggs.alaska.gov/metadata/dggs.ext</onlink>\n<metprof>dggs metadata extensions</metprof>\n</metextns>\n</metainfo>\n</metadata>\n","source_transform":null,"status":"error"}