Airborne imaging spectrometer data collected for characterizing mineral resources near Nabesna, Alaska, 2014: Run08

Imaging spectrometer (hyperspectral) data were collected using the HyMap™ sensor over the Nabesna Area of Interest (AOI) in the eastern Alaska Range, July 14 and July 21, 2014. The primary study area was a remote part of the eastern Alaska Range where porphyry deposits are exposed. The HyMap imaging spectrometer measured reflected sunlight in 126 narrow channels spanning the 0.4 to 2.5 micron wavelength region of the electromagnetic spectrum. The data were collected at a nominal 6-m ground-instantaneous field of view (GIFOV). A total 1,900 square kilometers were collected. This data release provides flight line data for the survey and a report describing the dataset and procedures

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier USGS:5955321ee4b04e08be5327fd
metadata_type geospatial
modified 20200929
old-spatial -143.08735472, 61.984412416, -140.994376418, 62.263599756
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash f98fa22924de49ba7ab90a172b748277f8be08ab
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-143.08735472, 61.984412416], [-143.08735472, 62.263599756], [ -140.994376418, 62.263599756], [ -140.994376418, 61.984412416], [-143.08735472, 61.984412416]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • alaska
  • alaska-range
  • amerigeo
  • amerigeoss
  • bond-creek
  • canada
  • chisana-river
  • ckan
  • envi
  • environment-for-visualizing-images
  • geo
  • geoss
  • hymap
  • hyperspectral-imaging
  • imaging-spectroscopy
  • infrared-imaging
  • mineral-resources-program
  • mrp
  • nabesna
  • nabesna-glacier
  • nabesna-river
  • national
  • north-america
  • nutzotin-mountains
  • orange-hill
  • remote-sensing
  • shortwave-infrared
  • spectroscopy
  • swir
  • united-states
  • usgs-5955321ee4b04e08be5327fd
  • visible-light-imaging
  • visible-near-infrared
  • vnir
  • wrangell-mountains
  • wrangell-saint-elias-national-park
  • wrangell-saint-elias-national-preserve
  • yukon-territory
isopen False
license_id notspecified
license_title License not specified
maintainer Todd M. Hoefen
maintainer_email thoefen@usgs.gov
metadata_created 2025-11-20T11:18:52.578864
metadata_modified 2025-11-20T11:18:52.578868
notes Imaging spectrometer (hyperspectral) data were collected using the HyMap™ sensor over the Nabesna Area of Interest (AOI) in the eastern Alaska Range, July 14 and July 21, 2014. The primary study area was a remote part of the eastern Alaska Range where porphyry deposits are exposed. The HyMap imaging spectrometer measured reflected sunlight in 126 narrow channels spanning the 0.4 to 2.5 micron wavelength region of the electromagnetic spectrum. The data were collected at a nominal 6-m ground-instantaneous field of view (GIFOV). A total 1,900 square kilometers were collected. This data release provides flight line data for the survey and a report describing the dataset and procedures
num_resources 2
num_tags 38
title Airborne imaging spectrometer data collected for characterizing mineral resources near Nabesna, Alaska, 2014: Run08