Promark3 Specification

Fixed on a Tripod for Static Mode Survey, establishing Control Points	Goodland Surveys uses promark3 for the projects, where the high accuracy matters.  Following applications can be done with Promark3: 1) Static Survey - Post Processing - 40 to 60 minutes observation for 15 kms range, to establish the control points for Highway, Industrial Land and other mass projects 2) Stop & Go, Kinematic or Dynamic Survey - 1 min 5 min observation 3) Mobile Mapping for GIS, Without Extrenal Antenna 15 sec observation
Promark3 GPS Characteristics 14 parallel channels L1 C/A code and carrier Integrated real-time WAAS / EGNOS Update rate: 1 Hz Protocol: NMEA0183 RTCM SC-104 version 2.1 Data logging Characteristics Recording Interval 1 - 30 seconds Static Survey Performance (rms) Horizontal: 0.005 m + 1 ppm (0.016 ft + 1 ppm) Vertical: 0.01 m + 2 ppm (0.032 ft + 2 ppm) Azimuth: < 1 arc second Observation Time: Ranges from 4 to 40 minutes depending on distance between ProMark3 receivers and other environmental factors* Software Suite Survey: GNSS Solutions Software Integrated transformation and grid system computations allow for processing, adjusting, reporting, and exporting point positions in user-selected or user-defined systems Coordinate transformations:  Geoid 03	Topographic survey on Kinematic Mode.  Base fixed in a known Point, this rover can move to any point for collecting the details. Handheld for mobile mapping, collecting the information for GIS, analizing the tentative /proposed alingments