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GPS-R35 User Manual

 

Levave

 

                                                       

        www.levave.com

 

                                                                                      Page 16 of 17 

 

6. Earth Datums 

6.1 Earth Datums 

 

The following is a list of the 

GPS-R35

 earth datum index and the corresponding earth 

datum name: 

 

Item 

Datum 

Reference Ellipsoid 

Data name 

Adindan - Ethiopia   

Clarke 1880 

Data1.dat 

Afgooye – Somalia 

Krassovsky 

Data2.dat 

Alaska, Conus – North American 1983   

GRS 1980 

Data3.dat 

Albania – S-42 (Pulkovo 1942) 

Krassovsky 1940 

Data63.dat 

5 Argentina 

South 

American 

1969 

Data4.dat 

6 Australia 

Australian 

– 

National 

Data70.dat 

Bahrain – Ain el ABD 1970 

International 

Data5.dat 

8 Bangladesh 

Everest 

1830 

Data6.dat 

9 Bolivia 

South 

American 

1969 

Data8.dat 

10  Botswana – ARC 1950   

Clarke 1880 

Data7.dat 

11 Brazil 

South 

American 

1969 

Data9.dat 

12  Brunel, East Malaysia 

Everest (Sabah & Sarawak)  Data37.dat 

13  Canada – North American 1983   

GRS 1980 

Data10.dat 

14 Chile 

South 

American 

1969 

Data13.dat 

15 Colombia 

South 

American 

1969 

Data12.dat 

16  Colombia – Provisional American 1956 

International 

Data11.dat 

17  Czechoslovakia – S-42 (Pulkovo 1942) 

Krassovsky 1940 

Data64.dat 

18 Ecuador 

South 

American 

1969 

Data14.dat 

19  European 1950 – Central Regional Mean 

International 

Data29.dat 

20  European 1950 – Cyprus 

International 

Data15.dat 

21  European 1950 – Eastern Regional Mean 

International 

Data16.dat 

22  European 1950 – Egypt 

International 

Data17.dat 

23  European 1950 – Finland, Norway 

International 

Data18.dat 

24  European 1950 – Greece 

International 

Data19.dat 

25  European 1950 – Iran   

International 

Data20.dat 

26  European 1950 – Italy (Sardinia) 

International 

Data21.dat 

27  European 1950 – Italy (Sicily) 

International 

Data22.dat 

28  European 1950 – Malta 

International 

Data23.dat 

29  European 1950 – Northern Regional Mean  International 

Data24.dat 

30  European 1950 – Portugal, Spain 

International 

Data25.dat 

31  European 1950 – Southern Regional Mean

International 

Data26.dat 

32  European 1950 – Tunisia 

International 

Data27.dat 

33  European 1950 – Western Regional mean 

International 

Data28.dat 

34  Guyana - South American 1969 

South American 1969 

Data30.dat 

35 Hawaii-North 

American 

1983 

GRS1980 

Data32.dat 

36 Hong 

Kong 

International 

Data31.dat 

37 Hu_Tsu_Shan 

Taiwan 

International 

Data33.dat 

38  Hungary – S-42 (Pulkovo 1942) 

Krassovsky 1940 

Data65.dat 

39  Indian 1960 

Everest 1830 

Data34.dat 

40  Ireland - 1965 

Modified Airy 

Data35.dat 

41  Kazakhstan – S-42 (Pulkovo 1942) 

Krassovsky 1940 

Data65.dat 

42  Kenya, Tanzania- ARC 1960 

Clarke 1880 

Data53.dat 

43  Latvia – S-42 (Pulkovo 1942) 

Krassovsky 1940 

Data67.dat 

44  Liberia – 1964 

Clarke 1880 

Data36.dat 

45 Mexico, 

central 

America 

GRS1980 

Data38.dat 

46 OMAN 

Clarke 

1880 

Data39.dat 

47 Pakistan 

Everest 

1830 

Data40.dat 

48  Paraguay - South American 1969 

South American 1969 

Data42.dat 

49  Peru1 – South American 1969 

South American 1969 

Data41.dat 

Summary of Contents for GPS-R35

Page 1: ...GPS R35 User Manual Levave www levave com Levave GPS R35 GPS Receiver User s Guide Oct 01 2005 Page 1 of 17...

Page 2: ...Specifications 4 2 Operational Characteristics 5 2 1 Initialization 5 2 2 Navigation 5 3 Hardware Interface 6 3 1 Hardware Connector 6 3 2 Interface 7 3 3 Accessories 7 4 USB Driver 8 4 1 System Requ...

Page 3: ...Push to Fix permits user to have a quick position fix even though the receiver usually stays off 1 2 Features The GPS R35 provides a host of features that make it easy for integration and use 1 High p...

Page 4: ...average Acquisition Rate Open Sky Stationary Requirements Cold start 42 sec average Altitude 18 000 meters 60 000 feet max Velocity 515 meters second 1000 knots max Acceleration 4g max Dynamic Conditi...

Page 5: ...al data such as last stored position date time and satellite orbital data to achieve maximum acquisition performance If significant inaccuracy exists in the initial data or the orbital data is obsolet...

Page 6: ...ite connectors Function definition of Cable composite connectors Function definition of PS 2 female composite connectors Signal Name Rs232 DB9 PinS Cable Ps2 PinS Vcc Pin1 RD read Pin2 Tx Pin2 GR gree...

Page 7: ...5 to your PDAs Optional color input voltage and output connector are listed and described below 3 3 Accessories 3 3 1 CA RS232 DB 9 pins Female and PS 2 male connector Cable Length To GPS R35 4 5 mete...

Page 8: ...3 After the installation is complete go to Device Manager and select Ports COM LPT to verify if a virtual COM port USB to Serial Port was created 4 3 Important Verify the COM port to start using your...

Page 9: ...defined by SiRF for use within SiRF products Table 1 1 NMEA Output Message Option Description GGA Time position and fix type data GLL Latitude longitude UTC time of position fix and status GSA GPS rec...

Page 10: ...ast or W west Position Fix Indicator I See Table 1 4 Satellites Used 07 Range 0 to 12 HDOP 1 0 Horizontal Dilution of Precision MSL Altitude 9 0 Meters Units M Meters Geoid Separation Meters Units M M...

Page 11: ...29 487 A A 41 Table 1 5 GLL Data Format Name Example Units Description Message ID GPGLL GLL protocol header Latitude 3537 1683 ddmm mmmm N S Indicator N N north or S south Longitude 13943 8511 dddmm m...

Page 12: ...e 1 8 Satellite Used 1 07 Sv on Channel 1 Satellite Used 1 02 Sv on Channel 2 Satellite Used 1 Sv on Channel 12 PDOP 1 8 Position Dilution of Precision HDOP 1 0 Horizontal Dilution of Precision VDOP 1...

Page 13: ...Range 1 to 3 Message Number 1 1 Range 1 to 3 Satellites in View 07 Satellite ID 07 Channel 1 Range 1 to 32 Elevation 79 degrees Channel 1 Maximum 90 Azimuth 048 degrees Channel 1 True Range 0 to 359...

Page 14: ...ata valid or V data not valid Latitude 3537 1683 ddmm mmmm N S Indicator N N north or S south Longitude 13943 8511 ddmm mmmm E W Indicator E E east or W west Speed over Ground 0 13 knots Course over G...

Page 15: ...PVTG VTG protocol header Course 309 62 degrees Measured herding Reference T True Course degrees Measured heading Reference M Magnetic 1 Speed 0 13 knots Measured Horizontal speed Units N knots Speed 0...

Page 16: ...6 dat 22 European 1950 Egypt International Data17 dat 23 European 1950 Finland Norway International Data18 dat 24 European 1950 Greece International Data19 dat 25 European 1950 Iran International Data...

Page 17: ...Ain el Abd 1970 International Data50 dat 61 Singapore Modified Fischer 1960 Data51 dat 62 South Africa Clarke 1880 Data52 dat 63 Thailand 1975 Everest 1830 Data54 dat 64 Tokyo_Japan Bessel 1841 Data6...

Page 18: ...weda com ADS HFSS http www edatop com peixun tuijian 30 3 http www edatop com peixun rfe 110 html monopole PIFA Loop FICA http www edatop com peixun antenna 133 html WiFi HP 3 WiFi HFSS WiFi PCB Layou...

Page 19: ...tml HFSS HFSS HFSS HFSS 3 HFSS http www edatop com peixun hfss 11 html ADS ADS 10 ADS ADS ADS ADS ADS ADS http www edatop com peixun ads 13 html 2004 10 http www edatop com EDA http www mweda com http...

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