By entering the appropriate orbital elements, you can plot the orbit around a 3D view of Earth. The funcion also allows for click-and-drag camera manipulation. You can also do a fly-by.
Calculation of orbital elements from position end velocity of satellite according to Keplerian lows.Calculation of six Keplerian elements wich represent orbit.
A simple animation of the earth orbiting the moon. The relative sizes of the earth and moon are correct, although the distance between them are not.
Scorched Earth Online War is a dynamic multiplayer campaign system for running on-line wars using the IL-2 combat simulator. SEOW is a free add-on for IL-2 under the GNU Public Licence.
Earth gate is a turn based online web war-game with a lot of different good feature like huge map system , complex army system and gate system for exploring unknow zone far from your start place like the stargate SG-1 TV series .
This is a PHP-Nuke FlashEarth Satellite Map Module ( Version 2 ) Created By |T|E|X| Media d-OC?D? http://tex.servegame.com
1* Extract To WWWRoot Or Just TEX_Satellite_Map_V2 To Modules Folder
2* Go To...
This script downloads satellite image of desired position (in degrees) from the NASA's OnEarth site (http://onearth.jpl.nasa.gov/).
SATGLOBE4 - This file is a higher-resolution version of "SATGLOBE," provided at the request of several users. SATGLOBE4 renders a fully manipulatable satellite view of earth at a resolution of four pixels per degree, with added...
MATLAB implementation of IGRF11 fortran code as function for calculating Earth mean magnetic field. Implementation has been modified to default to GPS reference coordinates with output B components North, East, and Vertical. Spherical harmonic...
A collection of utilities for translating GPS coordinates to related coordinate systems (Earth Centere Fixed, Topocentric, UTM) with auxiliary routins for horizon computation and ray ellipsoid intercepts.
Based on the Two line elements(TLE) - Input from the user, the program calculates the time and the date of the satellite pass. Prints out Azimuth and Elevation & plots it too.
There are two components in this group.
1. Hohmann Transfer Example: This simulation starts with a craft/satellite in low earth orbit. A Hohmann Transfer is initiated to a 'random' destination altitude. This includes the delta V to move to a...
specify a file name and a matrix containing latitude / longitude data and the program outputs a KML track file viewable in Google Earth.
Given the orbital parameters of a satellite equipped with a steerable antenna and the locations of two ground stations whose visibility circles are overlapped (e.g. Matera and Svalbard), the model is able to compute the time spent by the steering...
M-file to calculate the distance between two points on the earth surface, using different ellipsoid parameters.
This function uses the Vincenty direct algorithm to solve the "forward geodesic problem," which is the problem of computing the endpoint of a geodesic (shortest-distance) path on the ellipsoidal earth, given the start point, a path...
In 1975, Vincenty published a rapidly converging algorithm for computing the distance between points on an ellipsoidal earth. The algorithm is precise to within a few millimeters. Since then, his algorithm has since seen significant implementation...
Reads in a simple Google Earth kml into Matlab. If you have bought Google Earth Plus, you can digitize 'paths' (lines). This funcion allows you to load one of these saved paths into Matlab. This code extracts lat,lon and z from a kml file.
In large scale mapping projects with numerous satellite images, it is useful to have a vector file depicting the boundary of the images. This script when run from the folder containing the images, it automatically detects the geotiffs and extracts...
The simple function takes lat and longs of a box and goes and gets image from nearmap or google earth at the selected zoom level returns a single image.