KOOTENAI PROJECT

Washington, Idaho, Montana, British Columbia, Alberta

EDCON-PRJ has compiled and merged the public domain aeromagnetic and gravity data over part of the area between 110 and 118W longitude and 45 and 50N latitude, as shown on the index map overleaf. The aeromagnetic data include 14 digital data sets and 22 analog maps. The flight line spacing is variable and ranges from ¼-mile to six miles. The analog maps have been digitized and merged into a digital grid. Public domain (DOD) gravity data have been mapped.

COMPILATION

1. Digital data have been reprocessed, as required, and mapped.
2. Analog maps have been digitized and mapped.
3. Data sets have been downward or upward continued, as necessary, to a common level and merged.

DELIVERABLES

• Total magnetic intensity maps, scale 1:250,000, on mylar
• Bouguer gravity maps, scale 1:250,000, on mylar
• Digital grid data on floppy disk

OPTIONAL ITEMS

• Operator maps (RTP, SVD, HG, VG, etc.)
• Shadowgraphs, 2 illuminations
• Color maps
• Interpretation