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+--- Thread: (41C) … ¼-¼-¼ & LAT-LON determinations (/thread-12908.html)
(41C) … ¼-¼-¼ & LAT-LON determinations - SlideRule - 05-02-2019 12:16 PM
An extract from Programmable Calculator Solutions for Quarter-Quarter-Quarter and Latitude-Longitude Determintions, Colorado Geological Survey (Dept of Natural Resources), Open-File Report 83-7, 1983
ABSTRACT:
The program displays the quarter-quarter-quarter breakdown of a point in a section defined in feet from either the north or south line and east or west line. Use of the program speeds quarter-quarter-quarter determinations and reduces errors. Points located on a quarterline are denoted with an asterisk. An ideal section shape is assumed.
…
TABLE OF CONTENTS
A. QUARTER-QUARTER-QUARTER DETERMINATIONS
. Program Description I
. Program Description II
. User Instructions
. Program Listing
. Registers and Status
B. LATITUDE-LONGITUDE DETERMINATIONS
. Program Description I
. Program Description II
. User Instructions
. Program Listing
. Registers and Status
. Keyboard Card Labeling
BEST!
SlideRule
RE: (41C) … ¼-¼-¼ & LAT-LON determinations - Ángel Martin - 05-02-2019 03:54 PM
Very timely - this is actually one of the programs included in the Geodetics module (CL id# "LTLN") so this link will be great for the QRG. Thanks!