Technical writing on AI mineral prospectivity, spectral analysis, and satellite exploration methods.
Band ratio indices, SAM classification, cloud masking, and MRDS validation. A technical walkthrough of everything that happens between drawing a polygon and getting drill targets.
How Spectral Angle Mapper works for gold targeting: USGS reference spectra, angle thresholds, and how to interpret results from the Carlin Trend to the Abitibi Belt.
Sentinel-2, ASTER, Landsat-9, NASA EMIT, EnMAP — the complete guide to free satellite data for mineral exploration. No proprietary subscriptions required.
Direct technical comparison of spectral bands, spatial resolution, mineral detection capability, and when to use each satellite for gold, copper, and lithium targeting.
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