Digital aeromagnetic data and derivative products from a helicopter survey over the town of Blanca and surrounding areas, Alamosa and Costilla Counties, Colorado

Viki Bankey; V. J. S. Grauch; Fugro Airborne Surveys Corporation

doi:10.3133/ofr20041229b

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Digital aeromagnetic data and derivative products from a helicopter survey over the town of Blanca and surrounding areas, Alamosa and Costilla Counties, Colorado

Viki Bankey·V. J. S. Grauch·Fugro Airborne Surveys Corporation

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Abstract

This CD-ROM contains digital data, image files, and text files describing data formats and survey procedures for aeromagnetic data collected during a helicopter geophysical survey in southern Colorado during October 2003. The survey covers the town of Blanca and surrounding communities in Alamosa and Costilla Counties. Several derivative products from these data are also presented, including reduced-to-pole, horizontal gradient magnitude, and downward continued grids and images.

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Source-reported bounding extent: 37.2103° to 37.5367° latitude; -105.6722° to -105.3131° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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Viki Bankey, V. J. S. Grauch, Fugro Airborne Surveys Corporation. 2004. Digital aeromagnetic data and derivative products from a helicopter survey over the town of Blanca and surrounding areas, Alamosa and Costilla Counties, Colorado. https://doi.org/10.3133/ofr20041229b

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