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Archivo de la etiqueta: LEVANTAMIENTO TOPOGRÁFICO CON DRONES

SISTEMAS GNSS – GPS / GPS DIFERENCIAL

BUENO, DESPUÉS DE TIEMPO REGRESO CON LOS POST, AQUÍ LES TRAIGO ALGUNOS CONCEPTOS REFERENTES A LAS TRAMAS DE LOS SISTEMAS DE GPS.

ADJUNTO ALGUNOS DETALLES DE UN TRABAJO DE DESARROLLO DE SOFTWARE PARA LECTURA DE TRAMA DE GPS.

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Para cualquier consulta, ventas y Asesoramiento.-

1.-GNSS.- [GPS / GPS DIFERENCIAL / GPS DE TIEMPO]

2.- DRONES.-

APLICACIONES DE DRONES PARA MINA / MAPEADO GEOGRÁFICO PARA AGRICULTURA / SISTEMAS DE RECOLECCIÓN DE DATOS POR MEDIO DE DRONES EN GENERAL

3.- SISTEMAS BATIMETRICOS.- MEDICIÓN DE POZOS DE YACIMIENTOS MINEROS

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ANÁLISIS DE TRAMAS.-

TRAMA DE PRUEBA
===============

GPGGA
======
$GPGGA,123519,4807.038,N,01131.000,E,1,08,0.9,545.4,M,46.9,M,,*47

Where: GGA Global Positioning System Fix Data
123519 Fix taken at 12:35:19 UTC
4807.038,N Latitude 48 deg 07.038′ N
01131.000,E Longitude 11 deg 31.000′ E
1 Fix quality: 0 = invalid
1 = GPS fix (SPS)
2 = DGPS fix
3 = PPS fix
4 = Real Time Kinematic
5 = Float RTK
6 = estimated (dead reckoning) (2.3 feature)
7 = Manual input mode
8 = Simulation mode
08 Number of satellites being tracked
0.9 Horizontal dilution of position
545.4,M Altitude, Meters, above mean sea level
46.9,M Height of geoid (mean sea level) above WGS84 ellipsoid
(empty field) time in seconds since last DGPS update
(empty field) DGPS station ID number
*47 the checksum data, always begins with *
**************************************************************************
GPGLL
=====
$GPGLL,3723.2475,N,12158.3416,W,161229.487,A,A*41

GLL Geographic Position – Latitude/Longitude
. 1 2 3 4 5 6 7
| | | | | | |
$–GLL,llll.ll,a,yyyyy.yy,a,hhmmss.ss,A*hh
1) Latitude
2) N or S (North or South)
3) Longitude
4) E or W (East or West)
5) Time (UTC)
6) Status A – Data Valid, V – Data Invalid
*****************************************************************************

GPGSA
======
$GPGSA,A,3,19,28,14,18,27,22,31,39,,,,,1.7,1.0,1.3*35

$GPGSA,<1>,<2>,<3>,<4>,<5>,<6>,<7>,<8>,<9>,<10>,<11>,<12>,<13>,<14>,<15>,<16>,<17>
*hh<CR><LF>

Fields
<1> M = Manual, forced to operate in 2D or 3D. A = Automatic, allowed to automatically switch 2D/3D
<2> 1 = Fix not available, 2 = 2D fix, 3 = 3D fix
<3> ID numbers of satellite used in solution
<4> ID numbers of satellite used in solution
<5> ID numbers of satellite used in solution
<6> ID numbers of satellite used in solution
<7> ID numbers of satellite used in solution
<8> ID numbers of satellite used in solution
<9> ID numbers of satellite used in solution
<10> ID numbers of satellite used in solution
<11> ID numbers of satellite used in solution
<12> ID numbers of satellite used in solution
<13> ID numbers of satellite used in solution
<14> ID numbers of satellite used in solution
<15> Positional Dilution of Precision (PDOP). This field is null unless the GPS has a 3D fix.
<16> Horizontal Dilution of Precision (HDOP). Null unless the GPS has either a 2D fix or a 3D fix.
<17> Vertical Dilution of Precision (VDOP). This field is null unless the GPS has a 3D fix.

*****************************************************************************

$GPRMC,081836,A,3751.65,S,14507.36,E,000.0,360.0,130998,011.3,E*62
*****************************************************************************

$GPVTG,360.0,T,348.7,M,000.0,N,000.0,K*43

 

 

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