Écran do OziExplorer
Muitas vezes surgem questões relativamente ao desfasamente entre o ponto assinalado pelo GPS no
OziExplorer e aquele em que realmente nos encontramos, facto que já referimos num
texto anterior relativo aos "
datums", mas que pode dever-se a outras questões de configuração.
A configuração do
OziExplorer é guardada basicamente no ficheiro oziexp.ini, e é exactamente este ficheiro que é alterado quando se altera algum parâmtero.
No exemplo que aqui deixamos, o receptor de GPS utiliza apenas instruções NMEA e está ligado via USB, sendo que este "
interface" emula uma porta série, neste caso configurado pelo "
software" como COM 5.
Para além deste ficheiro, caso haja nos ficheiros map alusão a um "
datum" não directamente suportado, é necessário colocar no directório ou "
folder" do programa um ficheiro de nome datums.dat, que permite reconhecer o "
datum" dos "
maps" antigos que usavam o "
European 1950 - Portugal" e que exemplificamos no final do texto.
oziexp.ini
[System]
User Toolbar Visible=1
Last Map File=C:\Program Files\OziExplorer\Maps\431.map
Last Map Zoom=100
Last Map X=0
Last Map Y=0
MapView Size=normal
Last Map File Path=C:\Program Files\OziExplorer\Maps
Last Data File Path=
Last Image File Path=
Load Last Map=0
Load Last Zoom=0
Show Map View=1
Show Zoom Window=1
Ask Before Quitting=0
Data File Datum=European 1950 (Spain and Portugal)
Data File Path=c:\program files\oziexplorer\data
Map File Path=c:\program files\oziexplorer\maps
Alternate Grid=0
Window Position=0
Window Top=40
Window Left=40
Window Width=500
Window Height=430
Map Scroll Increment=100
[Help]
Show Start=0
Getting Started=0
[MapView]
Left=26
Top=166
[Map Images]
Check CD for Map Image=1
Image File Path 1=
Image File Path 2=
Image File Path 3=
Image File Path 4=
Check Drives=
Image File Path 1 Active=0
Image File Path 2 Active=0
Image File Path 3 Active=0
Image File Path 4 Active=0
[Maps]
MapView Thumbnail=0
Map Distance=Kilometers
Map Speed=KPH
Altitude Unit=Feet
Bearing Unit=True
Distance Calc=Ellipsoid
Lat/Long Display Format=Deg, Min
Map Region=Portugal (NW)
Keep Map Objects=1
Keep Zoom Level=1
User Grid Lat0=39,
666666667 User Grid Lon0=-8,
131906667 User Grid K0=1,000000000
User Grid X0=200000,00
User Grid Y0=300000,00
Use Map User Grid=1
Blank Map Datum=European 1950 (Spain and Portugal)
Display Datum=European 1950 - Portugal
[Navigation]
NMEA Update Rate=1
Track Log Distance=50
Track Log Units=Meters
Dock Controls=1
Current Map Dir=0
Ignore Map With Error=0
Track Tail Length=0
Scroll Method=0
Default Pointer=0
Default Pointer Scale=15
Pointer Color=255
Pointer Solid Color=0
Project Track Line=1
Project Track Line Width=1
Project Track Line Color=255
Show Compass Rose=0
Compass Rose Size=120
Compass Rose Circle Color=255
Compass Rose Line Color=16711680
Compass Rose Circle Width=0
Compass Rose Line Width=1
Compass Rose Cross Length=50
Compass Rose Direction=True North
Check NMEA Check Sum=0
Use Depth Sentence=0
Always Check for New Map=1
Always Check Map Interval=120
Show Leg Details=1
Show Line From Position=1
Distance Color=65535
Route Waypoint Proximity Distance=300
Alarm Duration=20
[GPS]
GPS Make=NMEA only
GPS Model=All Makes
GPS Symbol Set=Garmin Symbols
Number of Waypoints=1000
Waypoint Name Length=200
Number of Events=1000
Number of Plot Trails=75
Number of Plot Points=10000
Number of Routes=100
Number of Waypoints per Route=255
GPS Datum=WGS 84
GPS NMEA Output Datum=WGS 84
Garmin Warning=1
GPS Debug=0
[Waypoints]
Reserved Waypoint Lower=0
Reserved Waypoint Upper=0
[Routes]
Route Line Width=2
[Plot Trail]
Trail Plot Color=255
Trail Plot Width=2
[Track Control]
Track Control Size=1
[GPS Simulator]
Units=Kilometers
Initial Zoom Range=100
Waypoint Show Format=0
[GPS Communication]
Com Port=5
Baud Rate=9600
NMEA Baud Rate=4800
Parity=None
Stopbits=1
Use PVT=0
Serial Driver=1
[AutoPilot Communication]
Active=0
Com Port=1
Baud Rate=4800
Parity=None
Output Interval=1
APB Out=1
RMB Out=1
RMC Out=1
BWC Out=1
[Zoom Window]
Left=52
Top=107
[Index Map]
Map Search Path=c:\program files\oziexplorer\maps
Path Lock=0
Sub Folders=1
Left=100
Top=100
Width=372
Height=300
Last Map=
Last Zoom=100%
Last X=0
Last Y=0
[Find map]
Left=100
Top=100
Width=321
Height=222
Auto Close=1
[Recent Files]
Item_0=C:\Program Files\OziExplorer\Maps\431.map
Item_1=C:\Program Files\OziExplorer\Maps\362.map
Item_2=C:\Program Files\OziExplorer\Maps\008j.map
Item_3=c:\program files\oziexplorer\maps\417.map
Item_4=C:\Program Files\OziExplorer\Maps\191.map
Item_5=C:\Program Files\OziExplorer\Maps\003.map
datums.dat
European 1950 - Portugal, 6, -84.0, -107.0, -120.0
Datum Lisboa (Portugal), 6, -84.0, -107.0, -120.0
Aconselhamos quem tenha ainda algumas dúvidas a ler ou reler os
textos que publicamos relativamente ao
OziExplorer, onde são dadas explicações adicionais referentes a este programa.