Brunton Multi-Navigator Especificações descarregar pdf (Página 239)

Data Type

int16

File Format

PC binary

Compression Option

Compressed tar file

Transfer Option

FTP

Enter a different File Name and Unique Name if desired.

Press the Get Data button to create the data files, there will be a delay

while the files are created.

When complete click on the link "click here" to download the data files

It is suggested you download them to the \Elevation Data\Globe folder located

under the folder where OziExplorer is installed.

Using the Data

The files have a .tgz extension indicating they are a compressed tar file. A

program called

oziUnGzip.exe

is supplied with OziExplorer3D which can

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

please read the warning on the Globe web site.

Run the

oziUnGzip

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

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

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

using windows explorer.

The uncompressed Globe data files must be placed in the

Globe (ArcView)

path that you have configured OziExplorer to point to in

Elevation

Configuration

(see the Help file for details). If you have not configured the

Globe (ArcView) 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.

NOTE : It may not be of any benefit to get data from both GTOPO30 and GLOBE. Data from

either site is likely to be the same data for your region as the data has been derived from the

same source.

1:250K

DEM

The 1-Degree DEM (also referred to as "1:250K scale" DEM data) with a

horizontal grid spacing of 3 arc second (approximately 100 meter) provides

coverage of United States, Hawaii, and limited portions of Alaska. (For Alaska -

also see the 1:24k section below)

The 250K data can be downloaded from here

USGS Geographic Data Download

Home Page

(select 1:250K DEM)

This is a direct link to the graphical download page FTP via Graphics

links

direct to the FTP site. (select your region using the interactive USA Map) Once you

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OziExplorer Help Contents

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