Equipment2021-09-05T05:59:53+00:00

SURVEY EQUIPMENT
Description Configuration Photograph Quantity

GNSS Sets

 

 

Model: M8 (Trimble 970 Board)

GNSS technical parameters

Mother board type: Trimble PCC BD970

 

220channel(BD970):- GPS:L1C/A,L2E,L2C,L5-

GLONASS:L1C/A,L1P,L2C/A,L2P-GIVOVE-

A/B

-BD-2: B1/B2-SBAS

Accuracy Specifications (HRMS)

Static & rapid static

  • Horizontal: ±(2.5 mm+ 1ppm)
  • Vertical: ±(5.0 mm+ 1ppm)

RTK Positioning

  •  Horizontal: ±(5 mm+1ppm)

· Vertical: ±(10mm+1ppm)

8 Nos

GNSS sets

Model: eFix R2E (NovAtel 615 Board)

120 Channel (simultaneous tracking)

GPS L1 C/A, L2 P(Y), L2C, L1 and L2

Carrier Phase

GLONASS L2 C/A, L1P, L2 C/A (GLONASS

M Only) and L2P

SBAS WAAS, EGNOS, MSAS

Accuracy Specifications (HRMS)

Static & rapid static

  • Horizontal: ±(2.5 mm+ 1ppm)
  • Vertical: ±(5.0 mm+ 1ppm)

RTK Positioning

  •  Horizontal: ±(10 mm+1ppm)

· Vertical: ±(20mm+1ppm)

RTK Positioning: (Built-in Antenna)

  • Horizontal: ±(20 mm+ 1ppm)

· Vertical: ±(30 mm+ 1ppm)

4 Nos

GNSS sets

Model: eFix R2E (NovAtel 615 Board)

120 Channel (simultaneous tracking) GPS L1 C/A,

L2 P(Y), L2C, L1 and L2

Carrier Phase

GLONASS L2 C/A, L1P, L2 C/A (GLONASS

M Only) and L2P

SBAS WAAS, EGNOS, MSAS

Accuracy Specifications (HRMS)

Static & rapid static

  • Horizontal: ±(2.5 mm+ 1ppm)
  • Vertical: ±(5.0 mm+ 1ppm)

RTK Positioning

  •  Horizontal: ±(10 mm+1ppm)

RTK Positioning: (Built-in Antenna)

  • Horizontal: ±(20 mm+ 1ppm)

· Vertical: ±(30 mm+ 1ppm)

· Vertical: ±(20mm+1ppm)

2 Nos

GNSS sets

KQ Geo R9s (Trimble 920 Board)

GNSS technical parameters

Mother board type: Trimble PCC BD970

 

220channel(BD970):- GPS:L1C/A,L2E,

L2C,L5- GLONASS:L1C/A,L1P,L2C/A,L2P-GIVOVE-

A/B

-BD-2: B1/B2-SBAS

 

Accuracy Specifications (HRMS)

Static & rapid static

  • Horizontal: ±(2.5 mm+ 1ppm)
  • Vertical: ±(5.0 mm+ 1ppm)

RTK Positioning

  •  Horizontal: ±(10 mm+1ppm)
  • Vertical: ±(20mm+1ppm) RTK Positioning: (Built-in Antenna)
  • Horizontal: ±(20 mm+ 1ppm)

            Vertical: ±(30 mm+ 1ppm)

2 Nos

Dual frequency Echo- sounder

E C H O T R A C™ C V M

Frequency

  • High band: 100 kHz – 340 kHz
  • Low band: 24 kHz – 50 kHz

Output Power

  • High: 200 kHz – 350 W RMS max
  • Low: 24 kHz – 420 W RMS max

Input Power

  • 24 V DC (nominal) 15 watts
  • 110 or 220 V AC

Resolution

  • 01 m/0.1 ft

Accuracy

  • 01 m/ 0.10 ft +/- 0.1% of depth @ 200 kHz
  • 10 m/0.30 ft +/- 0.1% of depth @ 33 kHz

Depth Range

  • 2 – 200 m/ 0.5 – 600 ft.@ 200 kHz
  • 5 – 600 m/1.5 – 1968 ft.@ 200 kHz

Sound Velocity

  • 1370 – 1700 m/s

Resolution 1 m/s

2 Nos

ADCP

Rowe Tech Sea Seven & Teledyne River Ray.

  • Measure River Discharge Direct Reading ADCP with

a Trimaran or Remote Controlled USV ADCP powered by Trimaran boat Discharged calculated with DP Pro Q software

Wireless communication with the river bank Minimum Bin (Cell) size of 0.7cm

Support from all USV and ASV manufactures Water Profile Range from 8cm to 150m Bottom Track Altitude from 30cm to 300m Pressure Sensor optionally available

Lithium batteries optionally available External battery case optionally available

1 Nos

Bathy swath-3  ALPHA Multibeam

Integrated ALPHA Subsea Multibeam unit

One Optional motion sensor (4 Possibilities One optional dual antenna GNSS Receiver for heading and positioning (3posibitites) Sound velocity Sensor

Two Embedded computer (one for sonar data acquisition and one for 4G Communication.

Integrated Transducers

250, 5000 and 1000 khz acoustic staves in each transducer

1000 khz dedicated to high resolution side scan data

1 Nos

Aerial Photography

DJI Mavic 2 pro

Sensor 1” CMOS Effective Pixels: 20 million Lens        FOV: about 77°

35 mm Format Equivalent: 28 mm Aperture: f/2.8–f/11

Shooting Range: 1 m to ∞

ISO Range              Video:100-6400 Photo:100-3200 (auto) 100-12800 (manual)

Shutter Speed         Electronic Shutter: 8–1/8000s Still Image Size    5472×3648

Still Photography Modes Single shot Burst shooting: 3/5 frames

Auto Exposure Bracketing (AEB): 3/5 bracketed frames at 0.7 EV Bias

Interval (JPEG: 2/3/5/7/10/15/20/30/60s RAW:5/7/10/15/20/30/60s)

Video Resolution 4K: 3840×2160 24/25/30p FHD: 1920×1080 24/25/30/48/50/60/120p

Max Video Bitrate              100Mbps

Color Mode Dlog-M (10bit), support HDR video (HLG 10bit)

Supported File System           FAT32 (≤ 32 GB) exFAT (> 32 GB)

Photo Format     JPEG / DNG (RAW)

Video Format      MP4 / MOV (MPEG-4 AVC/H.264, HEVC/H.265)

1 Nos

Aerial Photography

DJI Phantom 4 Pro v2.0

Sensor 1” CMOS Effective Pixels: 20 million Lens        FOV: about 77°

35 mm Format Equivalent: 28 mm Aperture: f/2.8–f/11

Shooting Range: 1 m to ∞

ISO Range              Video:100-6400 Photo:100-3200 (auto) 100-12800 (manual)

Shutter Speed         Electronic Shutter: 8–1/8000s Still Image Size    5472×3648

Still Photography Modes Single shot Burst shooting: 3/5 frames

Auto Exposure Bracketing (AEB): 3/5 bracketed frames at 0.7 EV Bias

Interval (JPEG: 2/3/5/7/10/15/20/30/60s RAW:5/7/10/15/20/30/60s)

Video Resolution 4K: 3840×2160 24/25/30p FHD: 1920×1080 24/25/30/48/50/60/120p

Max Video Bitrate              100Mbps

Color Mode Dlog-M (10bit), support HDR video (HLG 10bit)

Supported File System           FAT32 (≤ 32 GB) exFAT (> 32 GB)

Photo Format     JPEG / DNG (RAW)

Video Format      MP4 / MOV (MPEG-4 AVC/H.264, HEVC/H.265)

3 Nos