| URI | 
          http://vocab.nerc.ac.uk/collection/P06/current/UDBL/ | 
        
        
          | Within Vocab | 
          BODC-approved data storage units | 
        
        
        
          | Alternative Labels | 
          
            
              dB
            
           | 
        
        
        
          | Definition | 
          Unavailable | 
        
        
          | Date | 
          2009-06-11T13:14:57 | 
        
        
        
          
            
              | Identifier | 
              SDN:P06::UDBL | 
            
          
            
              | Note | 
              accepted | 
            
          
        
        
          
            
              | Has Current Version | 
              2 | 
            
          
        
        
        
          | Version | 
          
            
              1
              
          
           | 
        
        
        
        
          
            
              | version | 
              2 | 
            
          
        
        
        
        
            
            | 
              Same As
             | 
			
				
						
							
								QUDT concepts 
							 | 
							http://qudt.org/vocab/unit/DeciB | Mapping: 391259 | 
						
							
							
					
				
				
					
						
				
			
				
						
						    
							| 
						
							 | 
								DBpedia 
							 | 
							http://dbpedia.org/resource/Decibel | Mapping: 477218 | 
						
							
							
					
				
				
					
						
				
			
        
            
            | 
              Related
             | 
			
				
					
					
                MVB:MVB000027 | 
                Argos best level | 
            Mapping: 1742091 | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | P09:SAMA | 
                SIGNAL RETURN AMPLITUDE | 
            Mapping: 166254 | 
					
				
				
					
						
				
			
				
					
					
						
							| 
                 | P07:CFSN0305 | 
                sound_intensity_level_in_air | 
            Mapping: 162608 | 
						
					
						
							| 
                 | P07:CFSN0306 | 
                sound_intensity_level_in_water | 
            Mapping: 162796 | 
						
					
						
							| 
                 | P07:CFSN0309 | 
                sound_pressure_level_in_air | 
            Mapping: 163319 | 
						
					
						
							| 
                 | P07:CFSN0310 | 
                sound_pressure_level_in_water | 
            Mapping: 163139 | 
						
					
				
				
					
						
				
			
				
					
					
						
							| 
                 | P01:ACBSA150 | 
                Acoustic backscatter (absolute) in the water body by 150kHz broadband acoustic doppler current profiler (ADCP) and calibration using protocols of Deines (1999) | 
            Mapping: 422196 | 
						
					
						
							| 
                 | P01:ACBSA300 | 
                Acoustic backscatter (absolute) in the water body by 300kHz broadband acoustic doppler current profiler (ADCP) and calibration using protocols of Deines (1999) | 
            Mapping: 428860 | 
						
					
						
							| 
                 | P01:ACBSA600 | 
                Acoustic backscatter (absolute) in the water body by 600kHz broadband acoustic doppler current profiler (ADCP) and calibration using protocols of Deines (1999) | 
            Mapping: 428864 | 
						
					
						
							| 
                 | P01:ACBSA075 | 
                Acoustic backscatter (absolute) in the water body by 75kHz broadband acoustic doppler current profiler (ADCP) | 
            Mapping: 442960 | 
						
					
						
							| 
                 | P01:ACBSADCP | 
                Acoustic backscatter (absolute) in the water body by acoustic doppler current profiler (ADCP) and calibration using protocols of Deines (1999) | 
            Mapping: 428492 | 
						
					
						
							| 
                 | P01:ASAMAP05 | 
                Amplitude of acoustic signal returns from the water body by acoustic doppler current profiler (ADCP) vertical beam | 
            Mapping: 1604004 | 
						
					
						
							| 
                 | P01:NOYSSTK1 | 
                Noise (background) in the water body by SonTek current meter beam 1 | 
            Mapping: 426064 | 
						
					
						
							| 
                 | P01:NOYSSTK2 | 
                Noise (background) in the water body by SonTek current meter beam 2 | 
            Mapping: 426068 | 
						
					
						
							| 
                 | P01:NOYSSTK3 | 
                Noise (background) in the water body by SonTek current meter beam 3 | 
            Mapping: 426072 | 
						
					
						
							| 
                 | P01:NOYSRB01 | 
                Noise (RMS background) in the water body by inverted echo sounder | 
            Mapping: 391996 | 
						
					
						
							| 
                 | P01:RADBSSAR | 
                Radar backscatter by synthetic aperture radar | 
            Mapping: 460556 | 
						
					
						
							| 
                 | P01:ASAMSCAL | 
                Scaled signal return amplitude from the water body by lowered acoustic doppler current profiler (ADCP) | 
            Mapping: 469364 | 
						
					
						
							| 
                 | P01:ASAMACMX | 
                Signal return amplitude from the water body by in-situ acoustic current meter | 
            Mapping: 362484 | 
						
					
						
							| 
                 | P01:ASAMAP01 | 
                Signal return amplitude from the water body by moored acoustic doppler current profiler (ADCP) | 
            Mapping: 358868 | 
						
					
						
							| 
                 | P01:ASAMAPAV | 
                Signal return amplitude from the water body by moored acoustic doppler current profiler (ADCP) and averaging of all functional beams | 
            Mapping: 426584 | 
						
					
						
							| 
                 | P01:ASAMAP00 | 
                Signal return amplitude from the water body by moored acoustic doppler current profiler (ADCP) beam 1 | 
            Mapping: 426588 | 
						
					
						
							| 
                 | P01:ASAMAP02 | 
                Signal return amplitude from the water body by moored acoustic doppler current profiler (ADCP) beam 2 | 
            Mapping: 390444 | 
						
					
						
							| 
                 | P01:ASAMAP03 | 
                Signal return amplitude from the water body by moored acoustic doppler current profiler (ADCP) beam 3 | 
            Mapping: 390448 | 
						
					
						
							| 
                 | P01:ASAMAP04 | 
                Signal return amplitude from the water body by moored acoustic doppler current profiler (ADCP) beam 4 | 
            Mapping: 390452 | 
						
					
						
							| 
                 | P01:ASAMAS01 | 
                Signal return amplitude from the water body by shipborne acoustic doppler current profiler (ADCP) | 
            Mapping: 369400 | 
						
					
						
							| 
                 | P01:ASAMSP01 | 
                Signal return amplitude from the water body by shipborne acoustic doppler current profiler (ADCP) | 
            Mapping: 433492 | 
						
					
						
							| 
                 | P01:ASAMSP00 | 
                Signal return amplitude from the water body by shipborne acoustic doppler current profiler (ADCP) beam 1 | 
            Mapping: 433488 | 
						
					
						
							| 
                 | P01:ASAMSP02 | 
                Signal return amplitude from the water body by shipborne acoustic doppler current profiler (ADCP) beam 2 | 
            Mapping: 433496 | 
						
					
						
							| 
                 | P01:ASAMSP03 | 
                Signal return amplitude from the water body by shipborne acoustic doppler current profiler (ADCP) beam 3 | 
            Mapping: 433500 | 
						
					
						
							| 
                 | P01:ASAMSP04 | 
                Signal return amplitude from the water body by shipborne acoustic doppler current profiler (ADCP) beam 4 | 
            Mapping: 433504 | 
						
					
						
							| 
                 | P01:ASAMSTK1 | 
                Signal return amplitude from the water body by SonTek current meter beam 1 | 
            Mapping: 426300 | 
						
					
						
							| 
                 | P01:ASAMSTK2 | 
                Signal return amplitude from the water body by SonTek current meter beam 2 | 
            Mapping: 426304 | 
						
					
						
							| 
                 | P01:ASAMSTK3 | 
                Signal return amplitude from the water body by SonTek current meter beam 3 | 
            Mapping: 426308 | 
						
					
						
							| 
                 | P01:ASAMSDK1 | 
                Signal return amplitude standard deviation from the water body by SonTek current meter beam 1 | 
            Mapping: 443408 | 
						
					
						
							| 
                 | P01:ASAMSDK2 | 
                Signal return amplitude standard deviation from the water body by SonTek current meter beam 2 | 
            Mapping: 443412 | 
						
					
						
							| 
                 | P01:ASAMSDK3 | 
                Signal return amplitude standard deviation from the water body by SonTek current meter beam 3 | 
            Mapping: 443416 | 
						
					
						
							| 
                 | P01:AMBNSP41 | 
                Sound pressure level of ambient noise (10000Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604072 | 
						
					
						
							| 
                 | P01:AMBNSP31 | 
                Sound pressure level of ambient noise (1000Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604104 | 
						
					
						
							| 
                 | P01:AMBNSP21 | 
                Sound pressure level of ambient noise (100Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604140 | 
						
					
						
							| 
                 | P01:AMBNSP32 | 
                Sound pressure level of ambient noise (1250Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604108 | 
						
					
						
							| 
                 | P01:AMBNSP12 | 
                Sound pressure level of ambient noise (125Hz-centred one-third-octave frequency band, 20s interval) relative to 1 micropascal in the water body | 
            Mapping: 1596814 | 
						
					
						
							| 
                 | P01:AMBNSP22 | 
                Sound pressure level of ambient noise (125Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604144 | 
						
					
						
							| 
                 | P01:AMBNSP33 | 
                Sound pressure level of ambient noise (1600Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604040 | 
						
					
						
							| 
                 | P01:AMBNSP23 | 
                Sound pressure level of ambient noise (160Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604148 | 
						
					
						
							| 
                 | P01:AMBNSP11 | 
                Sound pressure level of ambient noise (2000Hz-centred one-third-octave frequency band, 20s interval) relative to 1 micropascal in the water body | 
            Mapping: 1596810 | 
						
					
						
							| 
                 | P01:AMBNSP34 | 
                Sound pressure level of ambient noise (2000Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604044 | 
						
					
						
							| 
                 | P01:AMBNSP24 | 
                Sound pressure level of ambient noise (200Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604076 | 
						
					
						
							| 
                 | P01:AMBNSP14 | 
                Sound pressure level of ambient noise (20Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604112 | 
						
					
						
							| 
                 | P01:AMBNSP10 | 
                Sound pressure level of ambient noise (20s interval) relative to 1 micropascal in the water body | 
            Mapping: 1596796 | 
						
					
						
							| 
                 | P01:AMBNSP35 | 
                Sound pressure level of ambient noise (2500Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604048 | 
						
					
						
							| 
                 | P01:AMBNSP25 | 
                Sound pressure level of ambient noise (250Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604080 | 
						
					
						
							| 
                 | P01:AMBNSP15 | 
                Sound pressure level of ambient noise (25Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604116 | 
						
					
						
							| 
                 | P01:AMBNSP16 | 
                Sound pressure level of ambient noise (31.5Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604120 | 
						
					
						
							| 
                 | P01:AMBNSP36 | 
                Sound pressure level of ambient noise (3150Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604052 | 
						
					
						
							| 
                 | P01:AMBNSP26 | 
                Sound pressure level of ambient noise (315Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604084 | 
						
					
						
							| 
                 | P01:AMBNSP37 | 
                Sound pressure level of ambient noise (4000Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604056 | 
						
					
						
							| 
                 | P01:AMBNSP27 | 
                Sound pressure level of ambient noise (400Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604088 | 
						
					
						
							| 
                 | P01:AMBNSP17 | 
                Sound pressure level of ambient noise (40Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604124 | 
						
					
						
							| 
                 | P01:AMBNSP38 | 
                Sound pressure level of ambient noise (5000Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604060 | 
						
					
						
							| 
                 | P01:AMBNSP28 | 
                Sound pressure level of ambient noise (500Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604092 | 
						
					
						
							| 
                 | P01:AMBNSP18 | 
                Sound pressure level of ambient noise (50Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604128 | 
						
					
						
							| 
                 | P01:AMBNSP39 | 
                Sound pressure level of ambient noise (6300Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604064 | 
						
					
						
							| 
                 | P01:AMBNSP29 | 
                Sound pressure level of ambient noise (630Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604096 | 
						
					
						
							| 
                 | P01:AMBNSP13 | 
                Sound pressure level of ambient noise (63Hz-centred one-third-octave frequency band, 20s interval) relative to 1 micropascal in the water body | 
            Mapping: 1596818 | 
						
					
						
							| 
                 | P01:AMBNSP19 | 
                Sound pressure level of ambient noise (63Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604132 | 
						
					
						
							| 
                 | P01:AMBNSP40 | 
                Sound pressure level of ambient noise (8000Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604068 | 
						
					
						
							| 
                 | P01:AMBNSP30 | 
                Sound pressure level of ambient noise (800Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604100 | 
						
					
						
							| 
                 | P01:AMBNSP20 | 
                Sound pressure level of ambient noise (80Hz-centred one-third-octave frequency band, time interval specified elsewhere) relative to 1 micropascal in the water body | 
            Mapping: 1604136 | 
						
					
						
							| 
                 | P01:AMBNSPL1 | 
                Sound pressure level of ambient noise in the water body | 
            Mapping: 1588486 |