| URI | 
          http://vocab.nerc.ac.uk/collection/P02/current/APDA/1/ | 
        
        
          | Within Vocab | 
          SeaDataNet Parameter Discovery Vocabulary | 
        
        
        
          | Alternative Labels | 
          
            
              Horiz_Plat_Vel
            
           | 
        
        
        
          | Definition | 
          All parameters relating to horizontal platform travel, including distance run | 
        
        
          | Date | 
          2004-08-20T11:05:57 | 
        
        
        
          
            
              | Identifier | 
              SDN:P02::APDA | 
            
          
            
              | Note | 
              accepted | 
            
          
        
        
          
            
              | Is Version Of | 
              APDA | 
            
          
        
        
        
        
          
            
              | version | 
              1 | 
            
          
        
        
        
        
            
            | 
              Broader
             | 
			
				
					
					
                P03:Z005 | 
                Administration and dimensions | 
             | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | D01:D0100001 | 
                Parameters | 
             | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | L19:005 | 
                theme | 
             | 
					
				
				
					
						
				
			
        
            
            | 
              Narrower
             | 
			
				
					
					
                P09:SPDI | 
                INDICATED PLATFORM SPEED-SHIP | 
             | 
					
				
				
					
						
				
			
				
					
					
						
							| 
                 | P07:CFSN0481 | 
                platform_course | 
             | 
						
					
						
							| 
                 | P07:CFSN0445 | 
                platform_speed_wrt_ground | 
             | 
						
					
						
							| 
                 | P07:CFSN0446 | 
                platform_speed_wrt_sea_water | 
             | 
						
					
				
				
					
						
				
			
				
					
					
						
							| 
                 | P01:APDAZZ01 | 
                Direction of motion of measurement platform relative to ground surface {course made good} | 
             | 
						
					
						
							| 
                 | P01:APDABT01 | 
                Direction of motion of measurement platform relative to ground surface {course made good} by ADCP bottom tracking | 
             | 
						
					
						
							| 
                 | P01:APDAAS01 | 
                Direction of motion of measurement platform relative to ground surface {course made good} by Ashtech GPS | 
             | 
						
					
						
							| 
                 | P01:APDADE01 | 
                Direction of motion of measurement platform relative to ground surface {course made good} by Decca navigation | 
             | 
						
					
						
							| 
                 | P01:APDAGL01 | 
                Direction of motion of measurement platform relative to ground surface {course made good} by GLONASS satellite navigation system | 
             | 
						
					
						
							| 
                 | P01:APDALO01 | 
                Direction of motion of measurement platform relative to ground surface {course made good} by LORAN navigation | 
             | 
						
					
						
							| 
                 | P01:APDASA01 | 
                Direction of motion of measurement platform relative to ground surface {course made good} by pre-GPS satellite navigation | 
             | 
						
					
						
							| 
                 | P01:APDAGP01 | 
                Direction of motion of measurement platform relative to ground surface {course made good} by unspecified GPS system | 
             | 
						
					
						
							| 
                 | P01:APDAWW01 | 
                Direction of motion of measurement platform relative to water in the water body by electromagnetic log | 
             | 
						
					
						
							| 
                 | P01:APDASD01 | 
                Direction of motion standard deviation of measurement platform relative to ground surface {course made good} by unspecified GPS system | 
             | 
						
					
						
							| 
                 | P01:DISTCV01 | 
                Distance travelled | 
             | 
						
					
						
							| 
                 | P01:DSRNCV01 | 
                Distance travelled | 
             | 
						
					
						
							| 
                 | P01:DSRNGR01 | 
                Distance travelled by ADCP bottom tracking refined using GPS fixes | 
             | 
						
					
						
							| 
                 | P01:APEWZZ01 | 
                Eastward velocity of measurement platform relative to ground surface | 
             | 
						
					
						
							| 
                 | P01:APEWBT01 | 
                Eastward velocity of measurement platform relative to ground surface by ADCP bottom tracking | 
             | 
						
					
						
							| 
                 | P01:APEWGR01 | 
                Eastward velocity of measurement platform relative to ground surface by ADCP bottom tracking refined using GPS fixes | 
             | 
						
					
						
							| 
                 | P01:APEWAS01 | 
                Eastward velocity of measurement platform relative to ground surface by Ashtech GPS | 
             | 
						
					
						
							| 
                 | P01:APEWDE01 | 
                Eastward velocity of measurement platform relative to ground surface by Decca navigation | 
             | 
						
					
						
							| 
                 | P01:APEWLO01 | 
                Eastward velocity of measurement platform relative to ground surface by LORAN navigation | 
             | 
						
					
						
							| 
                 | P01:APEWSA01 | 
                Eastward velocity of measurement platform relative to ground surface by pre-GPS satellite navigation | 
             | 
						
					
						
							| 
                 | P01:APEWTR01 | 
                Eastward velocity of measurement platform relative to ground surface by Trimble GPS | 
             | 
						
					
						
							| 
                 | P01:APEWGP01 | 
                Eastward velocity of measurement platform relative to ground surface by unspecified GPS system | 
             | 
						
					
						
							| 
                 | P01:APEWSD01 | 
                Eastward velocity standard deviation of measurement platform relative to ground surface by unspecified GPS system | 
             | 
						
					
						
							| 
                 | P01:APNSZZ01 | 
                Northward velocity of measurement platform relative to ground surface | 
             | 
						
					
						
							| 
                 | P01:APNSBT01 | 
                Northward velocity of measurement platform relative to ground surface by ADCP bottom tracking | 
             | 
						
					
						
							| 
                 | P01:APNSGR01 | 
                Northward velocity of measurement platform relative to ground surface by ADCP bottom tracking refined using GPS fixes | 
             | 
						
					
						
							| 
                 | P01:APNSAS01 | 
                Northward velocity of measurement platform relative to ground surface by Ashtech GPS | 
             | 
						
					
						
							| 
                 | P01:APNSDE01 | 
                Northward velocity of measurement platform relative to ground surface by Decca navigation | 
             | 
						
					
						
							| 
                 | P01:APNSLO01 | 
                Northward velocity of measurement platform relative to ground surface by LORAN navigation | 
             | 
						
					
						
							| 
                 | P01:APNSSA01 | 
                Northward velocity of measurement platform relative to ground surface by pre-GPS satellite navigation | 
             | 
						
					
						
							| 
                 | P01:APNSTR01 | 
                Northward velocity of measurement platform relative to ground surface by Trimble GPS | 
             | 
						
					
						
							| 
                 | P01:APNSGP01 | 
                Northward velocity of measurement platform relative to ground surface by unspecified GPS system | 
             | 
						
					
						
							| 
                 | P01:APNSSD01 | 
                Northward velocity standard deviation of measurement platform relative to ground surface by unspecified GPS system | 
             | 
						
					
						
							| 
                 | P01:APSABT01 | 
                Speed of measurement platform relative to ground surface by ADCP bottom tracking | 
             | 
						
					
						
							| 
                 | P01:APSAZZ01 | 
                Speed of measurement platform relative to ground surface {speed over ground} | 
             | 
						
					
						
							| 
                 | P01:APSAAS01 | 
                Speed of measurement platform relative to ground surface {speed over ground} by Ashtech GPS | 
             | 
						
					
						
							| 
                 | P01:APSADE01 | 
                Speed of measurement platform relative to ground surface {speed over ground} by Decca navigation | 
             | 
						
					
						
							| 
                 | P01:APSAGL01 | 
                Speed of measurement platform relative to ground surface {speed over ground} by GLONASS satellite navigation system | 
             | 
						
					
						
							| 
                 | P01:APSALO01 | 
                Speed of measurement platform relative to ground surface {speed over ground} by LORAN navigation | 
             | 
						
					
						
							| 
                 | P01:APSASA01 | 
                Speed of measurement platform relative to ground surface {speed over ground} by pre-GPS satellite navigation | 
             | 
						
					
						
							| 
                 | P01:APSADG01 | 
                Speed of measurement platform relative to ground surface {speed over ground} by Trimble DGPS | 
             | 
						
					
						
							| 
                 | P01:APSAGP01 | 
                Speed of measurement platform relative to ground surface {speed over ground} by unspecified GPS system | 
             | 
						
					
						
							| 
                 | P01:APSAWW01 | 
                Speed of measurement platform relative to water {speed through water} by electromagnetic log | 
             | 
						
					
						
							| 
                 | P01:APSAWM01 | 
                Speed of measurement platform relative to water {speed through water} by measurement of motor speed | 
             | 
						
					
						
							| 
                 | P01:APSASD01 | 
                Speed standard deviation of measurement platform relative to ground surface by unspecified GPS system | 
             | 
						
					
						
							| 
                 | P01:PTVELX01 | 
                Velocity along x-axis of measurement platform relative to ground surface {surge} in the water body by estimation using best available on-board navigation system and algorithm | 
             | 
						
					
						
							| 
                 | P01:PTVELY01 | 
                Velocity along y-axis of measurement platform relative to ground surface {sway} in the water body by estimation using best available on-board navigation system and algorithm | 
             | 
						
					
				
				
					
						
				
			
        
            
            | 
              Related
             | 
			
				
					
					
                P04:H156 | 
                EARTH SCIENCE > Spectral/Engineering > Platform Characteristics > Airspeed/Ground Speed | 
             | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | P64:H156 | 
                EARTH SCIENCE > Spectral/Engineering > Platform Characteristics > Airspeed/Ground Speed | 
             | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | P07:CFSN0444 | 
                platform_speed_wrt_air | 
             |