Anemometer Gill_1005 True Winds

Summary

Type	Anemometer
Vendor	Gill Instruments Ltd.
Model	Gill Instruments WindObserver 75 (heated) anemometer
S/N	951005
ID Prefix	anem2d
CORIOLIX ID	anemom951005
Class	Atmospheric
Location	Forward Mast
Condition	good
Configuration
Native Sample Rate	1.0 Hz
UDP Port(s)	54124 None
Enabled	True

Image Not Available

General Description

WindObserver 70/75 Ultrasonic Anemometer LDS computed true wind speed. Uses SeaPath 380 for reference heading source.

Data Collection Specs

Native Data Feed

Signal Type

Analog

Communication Type

RS-232

Serial Details

Baud Rate	9600
Parity	N
Stop Bits	1
Byte Size	8
Timeout (s)	None
Polled Serial Commands

Ethernet Details

MAC Address
IP Address	10.3.0.124
Protocol	udp

Source File Details

Path
Filename

Native Data Format

Native Data Description

Data format had been modified by LDS to use the NMEA standard for sentence MWD (Wind Direction & Speed). Example data line: wind_gill_fwdmast_true 2014-12-12T07:25:11.4542Z $WIMWD,81.4,T,,M,6.9,N,3.6,M*43 Field Descriptions: LDS Logger ID LDS Time Stamp [UTC] NMEA ID Wind direction, 0 to 359 degrees,T[True] Wind direction, 0 to 359 degrees,M[Magnetic] Wind speed, N[knots] Wind speed, M[meters/second]

Native Data Type

text

Start of Message Characters

End of Message Characters

Sample Data Message

$WIMWD,81.4,T,,M,6.9,N,3.6,M*43

Message Parser Format

['^\WWIMWD,(?P<true_direction>\d+\.\d+)?,T,(?P<mag_direction>\d+\.\d+)?,M,(?P<true_speed_knots>\d+\.\d+)?,N,(?P<true_speed>\d+\.\d+)?,M\*(?P<checksum>[0-9A-F]{2})$']

Data Processing

Data Processing Script

NoTransformation

Data Rates

Native Sample Rate

1.0 Hz

Shipboard Network Packet Rate

1.0 Hz

Ship to Shore Rate

1.0 Hz

Data Storage & Access

Raw Data Ethernet Distribution

IP Address	10.3.0.255
Port	54124
Packet Size	None

Transformed Data Ethernet Distribution

IP Address
Port	None

Archive to Database

True

Transmit Real-time Data to Shore

False

Time Source

Source

local_time_server

Parameters

Quantity	True Wind Dir (degrees_true)	True Wind Spd (m/s)
Plot Color
Parameter Full Name	True Wind Direction	True Wind Speed
Parameter Short Name	True Wind Dir	True Wind Spd
Parameter Standard Name	EGTDSS01	EWSBSS01
SAMOS Data Category
Description	Derived true wind direction (from) in degrees clockwise from true North.	Derived true wind speed in m/s.
Processing Status	post processed with ancillary data	post processed with ancillary data
Processing Symbol	true_direction	true_speed
Diagnostic	False	False
IOOS Category	Wind	Wind
Units	degrees_true	m/s
Data Type	float	float
Gross Minimum Value	0.0 degrees_true	None m/s
Gross Maximum Value	360.0 degrees_true	None m/s
Recommended Minimum Value	None degrees_true	None m/s
Recommended Maximum Value	None degrees_true	None m/s
Global Minimum Value	None degrees_true	0.0 m/s
Global Maximum Value	None degrees_true	100.0 m/s
Local Minimum Value	None degrees_true	None m/s
Local Maximum Value	None degrees_true	None m/s
Lower Detection Limit	None degrees_true	None m/s
Saturated Value	None degrees_true	None m/s
Bad Data Value	None degrees_true	None m/s
Resolution	None degrees_true	None m/s
Accuracy	+/- None degrees_true	+/- None m/s
Precision	None degrees_true	None m/s
Binning Type	circular	linear
Online Display Format	5.1f	5.2f
Logging Modes

Physical Sensor Specs

Operating Limits
Input Power	None - None V DC
Ideal Power	None V DC
Operating Current	None - None mA @ None V DC
Analog Output	None - None
Operating Flow Rate	None - None ml s-1
Ideal Flow Rate	None ml s-1
Operating Depth	None - None m
Operating Temperature	None - None degree_C
Lamp Life	None days
Response Time	None seconds
Additional Time Offset	None seconds
Physical Status
Current Location	installed
Current Status	in use
Physical Condition	good
Physical Configuration
Software Version
Software Configuration
Data Acquisition Device ID
Data Acquisition Device Serial Port
Data Acquisition Device Analog/Digital Port(s)
Data Acquisition Device Modbus Unit	None
Sensor Use Level	primary
Enabled	True
Vessel Installation Location
Vessel	Sikuliaq
Vessel Location	Forward Mast
Location Coordinates (meters)
Sensor Orientation	vertical up
Height Above Waterline (meters)	15.5
Zero Line Reference (degrees from bow)	0.0
Receives Filtered Water	False

Maintenance & Support

Sensor Log

Date (UTC)	Submitter	Event Type	Details
Feb 17 2024 03:48:26	Nahorniak, Jasmine	sensor specs update	text_regex_format changed from [['^\WWIMWD,(?P<true_ ... ksum>[0-9A-F]{2})$']] to [['^\WWIMWD,(?P<true_ ... ksum>[0-9A-F]{2})$']]
Feb 17 2024 03:24:51	Nahorniak, Jasmine	parameter change	Parameter True Wind Velocity - v deleted.
Feb 17 2024 03:24:32	Nahorniak, Jasmine	parameter change	Parameter True Wind Velocity - u deleted.
Feb 17 2024 03:24:16	Nahorniak, Jasmine	parameter change	Parameter Relative Wind Speed deleted.
Feb 17 2024 03:23:56	Nahorniak, Jasmine	parameter change	Parameter Relative Wind Direction deleted.
Feb 17 2024 03:22:50	Nahorniak, Jasmine	sensor specs update	text_regex_format changed from [] to [['^\WWIMWD,(?P<true_ ... ksum>[0-9A-F]{2})$']]
Feb 17 2024 03:20:58	Nahorniak, Jasmine	sensor specs update	transmit_port changed from [53124] to [54124]
Feb 17 2024 03:20:58	Nahorniak, Jasmine	sensor specs update	current_reference_volts changed from [12.0] to [None]
Feb 17 2024 03:20:58	Nahorniak, Jasmine	sensor specs update	current_max_milliamps changed from [50.0] to [None]
Feb 17 2024 03:20:58	Nahorniak, Jasmine	sensor specs update	current_min_milliamps changed from [50.0] to [None]
Feb 17 2024 03:20:58	Nahorniak, Jasmine	sensor specs update	power_max_volts changed from [30.0] to [None]
Feb 17 2024 03:20:58	Nahorniak, Jasmine	sensor specs update	power_min_volts changed from [9.0] to [None]
Feb 17 2024 03:20:58	Nahorniak, Jasmine	sensor specs update	processing_script changed from [Anemo2D] to [NoTransformation]
Feb 17 2024 03:20:58	Nahorniak, Jasmine	sensor specs update	text_regex_format changed from [['^\W(?P<unit_id>\w+ ... ksum>[0-9A-F]{2})$']] to []
Feb 17 2024 03:20:58	Nahorniak, Jasmine	sensor specs update	sample_data_message changed from [#A,203,000.59,M,60,# ... ,202,000.60,M,60,#0E] to [$WIMWD,81.4,T,,M,6.9,N,3.6,M*43]
Feb 17 2024 03:20:58	Nahorniak, Jasmine	sensor specs update	native_data_description changed from [Example data line: ... or fault, checksum] to [Data format had been ... ed, M[meters/second]]
Feb 17 2024 03:20:58	Nahorniak, Jasmine	sensor specs update	description changed from [The WindObserver 75 ... ta logged on demand.] to [WindObserver 70/75 U ... ence heading source.]
Feb 17 2024 03:20:58	Nahorniak, Jasmine	sensor specs update	sensor_name changed from [Anemometer Gill_1005] to [Anemometer Gill_1005 True Winds]
Feb 17 2024 03:14:57	Nahorniak, Jasmine	new sensor	Copied sensor metadata from anemom351005 with modified serial number 951005.

Calibration & Maintenance

Frequency	Last Completed	Next Due
Maintenance A:

Maintenance B:

Maintenance C:

Calibration
	Dec 20 2013
Recommended Replacement

Warranty

Calibration Files

Date	Version	Author	Type	Document	Access

User Guides & Documents

Date	Version	Author	Type	Document	Access
Jan 01 2022		Gill	datasheet	Anemometer Gill Wind Observer

Ownership

Quantity	Value
Owner	UAF
Responsible Party	UAF Marine Technicians
Purchase Date
Acquire Date
Acquire Condition
End/Lost Ownership Date

Vendor Support

Support Type	Details
Company	Gill Instruments Ltd.
Website	http://gillinstruments.com
Phone	+44 (0)1590 613548
Email	murree.sims@gillinstruments.com
Shipping	Gill Instruments Ltd., Saltmarsh Park, 67 Gosport Street, Lymington, Hants, SO41 9EG, United Kingdom

Copyright Notice: All sensor-specific images and documentation on this page are copyright of the vendor.