On Friday, 23 January 2015 from 8:00 a.m. to 5:00 p.m. (USA Mountain Time), we will be performing scheduled maintenance, which may cause temporary disruptions to our Web site, applications, and FTP. We apologize for any inconvenience this may cause you.
|Row (degrees)||East Min. (UTM)||East Max. (UTM)||North Min. (UTM)||North Max. (UTM)||No. of grid nodes E-W||No. of grid nodes N-S||Map Size (km) E-W||Map Size (km) N-S|
|67 - 72.1||227000||773000||-7998000||-7455000||183||182||546||543|
|63 - 68||167000||833000||-7542000||-7011000||223||178||666||531|