Welcome to Ilham Ukur Consultant
<<Instruments and Softwares Used>>
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GPS Characteristics
  • GPS chipset: SiRFstarIII
  • GPS accuracy
          - SBAS: 2-5 m(1)
          - Post-processing: <1m(2)
  • Channels: 12 (L1 C/A code)
  • Antenna type: Patch
  • Supported protocols: NMEA and SiRF

Product specifications
  • Constellation :GPS, SBAS
  • Channels :12
  • Frequency :L1
  • Data format :NMEA
  • Real-time Accuracy - SBAS mode (HRMS) :1-2 m
  • Post-Processed Accuracy (HRMS) :<1m
  • Communications :Bluetooth, USB
  • Temp Min (°C) :-20°C
  • Temp Max (°C) :+60°C
  • Antenna Type :Internal / External


GPS Performance
  • Receiver: High sensitivity SiRFstarIII™ GPS receiver; WAAS-enabled; continuously tracks and updates your position

GPS accuracy
  • Position: < 10 meters, typical,
  • Velocity: 0.05 meter/sec steady state
DGPS (WAAS) accuracy
  • Position: < 5 meters, typical
  • Velocity: 0.05 meter/sec steady state

Electronic Compass Feature
  • Accuracy: ±2 degrees with proper calibration (typical); ±5 degrees extreme northern and southern latitudes
  • Resolution: 1 degree


  • Easy and direct operations using the function keys.
  • Large, high resolution screen guarantees a clear display.
  • Intuitive program structure.
  • Integrated application programs.
  • Compatible with external data storage.
  • Robust and reliable - made for the construction site.

  • Magnification: 30x
  • Field of view: 1 30' ( 26m at 1km )
  • Min. target distance: 1.7m

Angle Measurements ( Hz, V )
  • Method: Absolute, continuous
  • Display resolution: 1''
  • Working range: ± 4'
  • Setting accuracy: 2''

Laser plummet::
  • Type: Laser point, brightness adjustable in steps
  • Accuracy: 1.5mm (2sigma) @ 1.5m instrument height

  • Length : 150mm
  • Objective lens diameter : 45mm (EDM:50mm)
  • Magnification : 30X
  • Image : Erect
  • Field of view : 1 degree 30
  • Resolving Power : 2.5
  • Minimum focusing distance : 1.3m (4.9 ft)

Distance Measurement
  • 1 Prism : 3,000m
  • 3 Prisms : 4,000m
  • Accuracy : (2mm + 2ppmxD), m.s.e.

Angle Measurement
  • Detecting system : H:2 sides V:1 side
  • Accuracy : 5"
  • Minimum Reading : 1 / 5

1. ASHTECH Promark 500

GNSS Characteristics
  • 75 Channels:
          - GPS L1 C/A L1/L2 P-code, L2C, L1/L2 full wavelength carrier
          - GLONASS L1 C/A, L2 C/A and L2-P code, L1/L2 full wavelength carrier
          - SBAS: code & carrier (WAAS/EGNOS/MSAS)
          - Low-signal acquisition and tracking engines for signal detection in difficult environments
  • Fully independent code and phase measurements
  • BLADE technolgy for optimal performance
  • Advanced multipath mitigation
  • Up to 20 Hz position and raw data output

  • Real-Time Kinematic Position (fine mode)
          - Horizontal 10 mm + 1.0 ppm
          - Post Processing - Static, Rapid Static
          - Horizontal 5 mm + 0.5 ppm
Below are the instruments and softwares that we use to complete our projects:
Last Update : 8 January 2015.  Best view with Google Chrome 1024 x 768 resolution
6. MapInfo Professional

  • Superior Data Access: Provides direct access to new geographic or infrastructure data formats—including CAD and other GIS formats. This feature facilitates best-in-class product use, saving translation time and effort for end users, while simplifying data management. The new data access capability allows users to add up to 150 additional formats. This capability enables customers to analyze almost any data format directly from MapInfo Professional.

  • High Quality Output: Provides numerous improvements that allow users to produce better quality output, such as labels that follow the curves of streets, and reusable print templates which are automatically populated at print time with dynamic information such as scale bar, print date and time, and map title.

  • Display: Map display options are one of the great strengths of MapInfo Professional. It can instantly shade/change style or mark territories (using any symbol, graduated symbols, charts or graphs), boundaries, highways, fiber lines or points based on any tabular data values through a simple wizard. Besides, it can also aggregate values using statistical or any math functions to associate a symbol or a color to a point or a region based on a calculated value.
7. Civil Design and Survey (CDS)

    CDS provides the user as an Engineer, Surveyor, Designed, Planner, Earthmover or
    Contractor with a powerful, low cost, Windows based calculations & design system capable
    of processing raw field data through to the final plan or quantity report in fields such as:
  • Construction Design and Stake Out
  • Road and Highway Design
  • Housing and Industrial Estate Design
  • Cadastrak Surveys
  • Topograhic Surveys
  • Detail and Identification Surveys
  • Bulk Earthworks
  • Volume Calculation
  • GIS Data Capture & Base Plans