The Navigation Echo Sounder is operated by ship's command only.

Summary

The navigation echo sounder delivers depth information in order to avoid grounding and ensure save ship navigation.


Manufacturer Wärtsilä ELAC Nautik GmbH
Model LAZ 5100
Serial No. n/a
Type not assigned
REGISTRY-Link ↪ REGISTRY (1403)


Transducer Frequency: 

Contacts
       
            

                    
                        

                            
                                Name
                            
                            
                                Institution
                            
                            
                                Role
                            
                        

                    
                    
            
                        

                            Reederei Laeisz
                            F. Laeisz
                            Engineer In Charge
                        

                
                    
                

                
Components
Subdevices
 

                        
                            

                                
                                    Name
                                
                                
                                    Model
                                
                                
                                    Serial Number
                                
                                
                                    REGISTRY-Link
                                
                            

                        
                        

                    Nav_Lot_150kHz transducer
                    LAZ5100
                    n/a
                    ↪ REGISTRY (1440)
                    

                    Nav_Lot_50kHz transducer
                    LAZ5100
                    n/a
                    ↪ REGISTRY (1441)
                    

                    
Position

                    
Infoxyz-position calculated from Alignment Survey Report RV Polarstern (2016), transducers located in box keel, electronics located on bridge


X78.095 m
(X-0 is at the center of der rudder (ref. design drawing of the vessel), positive X-axis is forward and along vessel centerline ) 


Y0.627 m
(Y-0 at centerline, positive Y-axis is portside )


Z0.014 m
(Z-0 is set to the lowest point of the keel, positive Z-axis is upwards) 


                     
Data logging, storage and archiving
Logged parameters

                

                    
                        

                            
                                Parameter
                            
                            
                                O2ARegistry Output Type
                            
                            
                                Unit
                            
                        

                    
                    
            
                        

                            depth
                            depth
                            m
                        


                    

                
Central geographical ship's position and time standard
 Rawdata storage on board 
Dship

Data archiving on land