hpcalc.org - HP 48 Archive

HP 48 Geography Programs

The first size listed is the downloaded file size and the second size listed is the size on the calculator.

There are 18 files totaling 385KB in this category.

C360 2.0   (details) 48 ENG   1KB/1KB
Converts standard vector output (when in cylindrical mode) to give 0 to 360 degrees range rather than the default 0 to +/- 180. When using the calculator for vector addition as a navigational aid, negative course or heading results are unconventional. Pilots and helmsmen steer by 0 to 360 degree compass headings.
By Frederick Herring. 2018/09/09

Cartografia 1.0   (details) 49/50 48 ITA   3KB/2KB
ScreenshotCartography program.
By Matteo Castelnovo. 2004/05/15

CIA World Atlas   (details) 48 ENG   68KB/82KB
ScreenshotCIA Map Viewer. Map size 2735 x 1386. (takes a lot of RAM)
By Mika Heiskanen. 1997/08/21

City Database   (details) 48 ENG   36KB/57KB
ScreenshotContains a database with latitude, longitude, and elevation of over 1000 western US cities, plus it has the ability to calculate distance and approximate travel time between the cities.
By Dan Allen. 2008/08/23

DIST   (details) 48 ENG   2KB/1KB
Calculates the great circle distance in statute miles between two cities, given their latitude and longitude in degrees, minutes, and seconds format.
By Eric Bergman-Terrell. 1997/08/21

Flight Map Planning 3.0   (details) 49/50 48 ENG   49KB/36KB
ScreenshotAerial photogrammetry flight map program to facilitate aerial mapping project estimation. All parameters can be altered for various Length and Width of project, Focal lengths, Photo scale, Forward and Side lap etc. 2 libraries included for both the 48GX and the 49G+. Documentation in PDF format (1 page w/attachments).
By Scott Hurtt. 2008/05/11

Great Circle Calculation   (details) 48 ENG   2KB/1KB
Performs Great Circle calculation. Computes bearing and distance (in feet or statute miles) from one point on the Earth to another.
By Bob Blaylock. 2007/08/04

Great Circle Distance   (details) 48 ENG   2KB/1KB
Calculates the distance from one place to another taking the great circle into consideration.
By Eric Bergman-Terrell. 1998/06/11

Great Circle Distance and Direction Find   (details) 48 ENG   3KB/2KB
Perfect square great circle calculator.
By William Brassfield. 2008/08/16

Great Circle Navigation   (details) 48 ENG   6KB/9KB
Helps do great circle navigation. Distances are in nautical miles. All programs provide a precision of better than 0.1'. If a vertex of the great circle is on the path traveled, provision is made for a "composite" (latitude limited) path, for example, to avoid icepacks or the Antarctic continent.
By Robert Irving. 2008/08/16

Illuminated Earth 1.0   (details) 48 ENG   6KB/4KB
ScreenshotDisplays a map of the earth showing a shadow to show where the sun's light shines.
By Arnold Moy. 1998/05/08

MAP 1.0   (details) 48 ENG   4KB/2KB
ScreenshotGiven a location in latitude and longitude, the position will be displayed on a map representing the world.
By Arnold Moy. 1997/08/21

Metodos   (details) 48 ESP   150KB/23KB
ScreenshotTopography program. "Resolución de los métodos de intersección directa e inversa."
By Sergio Paniagua Javier. 1998/02/22

Spain   (details) 48 ENG   9KB/11KB
Screenshot"Live" maps of Spain with community & province borders, and some associated data.
By Rafael Mill. 1998/03/21

SunClock   (details) 48 ENG   15KB/9KB
ScreenshotSunClock shows the regions of the Earth which are in daylight by drawing the sunlight on a Mercator projection map of the globe.
By Jim Elliott. 1997/08/21

The Shortest Route 1.0   (details) 48 ENG   8KB/7KB
ScreenshotCalculates and plots the shortest route between two points on earth surface according to the World Geodetic System 1984 (WGS84).
By Radamés Romero Leyva. 2006/03/19

Topo   (details) 48 ENG   2KB/1KB
Pair of programs that take data from the field and makes them readable with programs such as Excel.
By Ramón López Ruiz. 1998/02/22

Transverse Mercator Projections   (details) 48 ENG   19KB/7KB
Routines and Procedures for Performing Transverse Mercator Projections. Translates between Latitude/Longitude and Transverse Mercator Projection.
By James Gentles. 2019/09/01

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Copyright 1997-2023 Eric Rechlin.