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A visible-near infrared spectral library for critical metals exploration
Optical remote and proximal sensing instruments, collecting reflectance spectra of rocks and sediments in the visible to near infrared (VNIR) wavelength range (350 to 1200 nm)... -
A Case Study of Measurement Uncertainty in Field Spectroscopy
In this article, a novel approach to measuring in situ field uncertainties in surface reflectance is presented. This work is an outcome of a national campaign by Geoscience... -
DEA Analysis Ready Data Phase 1 Validation Project : Data Summary
This report describes the results of an extended national field spectroscopy campaign designed to validate the Landsat 8 and Sentinel 2 Analysis Ready Data (ARD) surface... -
Using automated mineralogy to define indicator mineral signatures around the...
Indicator minerals are those minerals that indicate the presence of a specific mineral deposit, alteration or lithology[1]. Their utility to the exploration industry has been... -
Validating Digital Earth Australia NBART for the Landsat 9 Underfly of Landsat 8
In recent years Geoscience Australia has undertaken a successful continental scale validation program, targeting Landsat and Sentinel analysis ready data surface reflectance...
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