Google Maps Terrain Downloader 5.872

Google Maps Terrain Downloader 5.872 helps you to easily download Google Maps small terrain tile map images and then combine them into one large terrain map image. It supports multithreads, so the download speed is very fast. And it is very easy to use. All downloaded small terrain images are saved on the disk. You can combine them after downloading or later. Isn`t it very cool that you make your hometowns high precision terrain map by yourself?!

Google maps uses a protection mechanism to keep a good quality of service. If one makes too much requests, google map will add its IP address to a blacklist, and you may see a message: 403 forbidden

If this happens, Google Maps Terrain Downloader will show a message in log window:  May be your IP is banned by Google.Then you must wait for some time or change to another IP.

For some area, there are not high precision images on google's server, so may be caused a error when you try to download such images. If this happend, you need to set smaller zoom level to download. (The max zoom level is 15)

Major Features:

How to download Google Maps terrain images?

1. Firstly, enter a project name, such like "example.gmtd". All project files are saved as *.gmtd. If you want to continue a old project, click button "Open project".
2. There are 4 parameters (Left Longitude, Right Longitude, Top Latitude, Bottom Latitude) to define the area scope of images that you want to download.
3. The zoom parameter define the image precision.
4. And you can define how many threads you want to start to download at the same time.
5. Select a path to save the project and downloaded images, then click button "Download", OK, start downloading now ... !
6. When downloading, the log window will display the downloading process. When finished, the log will be saved to a file.