Brunton Multi-Navigator Especificaciones descargar pdf (Pagina 238)

From the Gtopo30 web site download the files you require by clicking on the

map of the world, a page showing the area you clicked on will be displayed,

you can download the file from this page. It is suggested you download the

files to the \Elevation Data\Gtopo30 folder located under the folder where

OziExplorer is installed.

Using the Data

The files have a .tar.gz extension indicating they are a Gzip compressed tar

file. A program called

oziUnGzip.exe

is supplied with OziExplorer3D which

can uncompress these files. If you want to use Winzip to uncompress these

files please read the warning on the Gtopo30 web site.

Run the

oziUnGzip

program and select the .gz file (or files) you want to

extract, they will be extracted to the same folder as the .gz file.

The Gtopo30 data contains a large .src file, this file is not required by

OziExplorer (and probably not by any other software) so it is automatically

deleted. The files required by OziExplorer are the .DEM and .HDR files, any

other files can be deleted if you wish.

If you no longer want the original .gz file then you can delete it manually

using windows explorer.

The uncompressed Gtopo30 data files must be placed in the

Gtopo30

path that

you have configured OziExplorer to point to in

Elevation Configuration

(see

the Help file for details). If you have not configured the Gtopo30 path then

you must do that before the height data will be used.

After adding new height data files to OziExplorer you must restart

OziExplorer or go into Elevation Configuration and press the

Save

button to

force the new files to be scanned.

GLOBE

The Global Land One

-km Base Elevation

(GLOBE)

The GLOBE project has developed a quality

controlled global Digital Elevation

Model (DEM) with a 1 Kilometer spacing (approx).

The Globe data can be downloaded

from here

GLOBE Data

for most of the

world. (Free download)

Downloading

Press the

Get Data

link on the Globe page

Press the

Select your own area.

link under the Data heading

this will take

you to a page where you can specify the region you want to download. (

not

use the "

Any or all 16 "tiles"

link, data downloaded via this graphical

interface is

NOT

compatible with OziExplorer.)

You can Choose Your Type Of Area Selection as the "Text Entry" or the

"Map

based (uses a Java applet)", both will produce the same type of files.

You

MUST

use the following settings to produce data in the correct format

Export Type

ESRI ArcView

Page

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