- ページ 28
船舶用GPSシステム Garmin GPS 16 SeriesのPDF 技術仕様をオンラインで閲覧またはダウンロードできます。Garmin GPS 16 Series 37 ページ。 Gps receiver / antenna
Garmin GPS 16 Series にも： 適合宣言 (1 ページ), 技術仕様 (40 ページ), クイック・スタート・マニュアル (16 ページ)
ページを印刷する
alt
Ellipsoid altitude (meters)
epe
Est pos error (meters)
eph
Pos err, horizontal (meters)
epv
Pos err, vertical (meters)
fix
0 = no fix; 1 = no fix; 2 = 2D; 3 = 3D; 4 = 2D differential; 5 = 3D differential;
6 and greater = not defined
gps_tow
GPS time of week (sec)
lat
Latitude (radians)
lon
Longitude (radians)
lon_vel
Longitude velocity (meters/second)
lat_vel
Latitude velocity (meters/second)
alt_vel
Altitude velocity (meters/ second)
msl_hght
Mean sea level height (meters)
leap_sec
UTC leap seconds
grmn_days Garmin days (days since December 31, 1989)
Receiver Measurement Record
- 0x10
(DLE is first byte)
- 0x34
(Receiver record identifier)
- 0xE2
(Size of data)
- cpo_rcv_data
(See below)
- one byte checksum
(The sum of bytes between the delimiters should equal 0)
- 0x10
(DLE)
- 0x03
(ETX)
typedef struct
{
unsigned long
double
unsigned int
char
unsigned char
char
char
} cpo_rcv_sv_data;
typedef struct
{
double
int
cpo_rcv_sv_data sv[ 12 ];
} cpo_rcv_data;
rcvr_tow
Receiver time of week (seconds)
rcvr_wn
Receiver week number
cycles
Number of accumulated cycles
pr
Pseudorange (meters)
phase
To convert to (0 -359.999) multiply by 360.0 and divide by 2048.0
slp_dtct
0 = no cycle slip detected; non-zero = cycle slip detected
snr_dbhz
Signal strength
svid
Satellite number (0 to 31) Note: add 1 to offset to current svid numbers
valid
0 = information not valid; non-zero = information valid
190-00228-21
cycles;
pr;
phase;
slp_dtct;
snr_dbhz;
svid;
valid;
rcvr_tow;
rcvr_wn;
GPS 16/17 Technical Specifications
Page 24
Rev. A