10-29-2021, 05:46 PM
An extract from COLUMBIA GLACIER STAKE LOCATION, MASS BALANCE, GLACIER SURFACE ALTITUDE, AND ICE RADAR DATA, 1978 MEASUREMENT YEAR, U.S. DoI GEOLOGICAL SURVEY, OPEN-FILE REPORT 79-1168, 1979, 77 pgs.
TABLES
3.--HP-67 program to enter survey monument coordinates for foresight, triangulation, and resection calculation 18-20
4.--HP-67 program to calculate f, QA, theodolite angles to a position "L" to be located, slope distance to "L", and the vertical and horizontal angles to a target, Vt, and Ait 21-23
5.--HP-67 program to calculate the theodolite horizontal and vertical direct readings, and distance to any XYZ coordinate; reduce tellurometer data; and calculate coordinates of a target surveyed by foresight 24-26
6.--HP-67 program to calculate the coordinates of a target surveyed by triangulation 27-29
7.--HP-67 program to calculate the horizontal and vertical angles used for resection 30-31
8.--HP-67 program to calculate the instrument XY coordinates by resection 33-34
9.--HP-67 program to calculate f and instrument altitude by backsight at a resection location 35-37
BEST!
SlideRule
TABLES
3.--HP-67 program to enter survey monument coordinates for foresight, triangulation, and resection calculation 18-20
4.--HP-67 program to calculate f, QA, theodolite angles to a position "L" to be located, slope distance to "L", and the vertical and horizontal angles to a target, Vt, and Ait 21-23
5.--HP-67 program to calculate the theodolite horizontal and vertical direct readings, and distance to any XYZ coordinate; reduce tellurometer data; and calculate coordinates of a target surveyed by foresight 24-26
6.--HP-67 program to calculate the coordinates of a target surveyed by triangulation 27-29
7.--HP-67 program to calculate the horizontal and vertical angles used for resection 30-31
8.--HP-67 program to calculate the instrument XY coordinates by resection 33-34
9.--HP-67 program to calculate f and instrument altitude by backsight at a resection location 35-37
BEST!
SlideRule