Washington, D.C. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service ; [Riverdale, MD : NOAA Distribution Division, N/ACC3, National Ocean Service],
Vols. for <1989-> consult appropriate NOTAMs and flight information publications for supplemental data and current information.
Scale 1:1,000,000 ; Lambert conformal conic proj., standard parallels 49⁰20ʹ and 54⁰40ʹ (E 172⁰00ʹ--W 152⁰00ʹ/N 56⁰20ʹ--N 50⁰00ʹ).
Vol. for Apr. 22, 1999 has topographic data corrected to Oct. 1998 and includes airspace amendments effective Mar. 25, 1999 and all other aeronautical data received by Feb. 25, 1999; chart becomes obsolete for use in navigation upon publication of next ed. scheduled for Apr. 19, 2001.
Relief shown by contours, tints, and spot heights. Includes location map and gradient tints diagram--<1989-> Shipping list no.: 99-0216-P. 20th ed., Apr. 22, 1999. Description based on: 15th ed. (May 4, 1989); title from panel.
maps : col. ; 102 x 135 cm., sheet 53 x 139 cm., folded to 26 x 13 cm.