| URI | 
          http://vocab.nerc.ac.uk/collection/P02/current/SRAD/ | 
        
        
          | Within Vocab | 
          SeaDataNet Parameter Discovery Vocabulary | 
        
        
        
          | Alternative Labels | 
          
            
              GeoRad
            
           | 
        
        
        
          | Definition | 
          Any parameters quantifying ionising radiation emitted by cores or samples comprising rock, sediment (including surface sediment such as fluff) | 
        
        
          | Date | 
          2010-10-22T10:24:53 | 
        
        
        
          
            
              | Identifier | 
              SDN:P02::SRAD | 
            
          
            
              | Note | 
              accepted | 
            
          
        
        
          
            
              | Has Current Version | 
              2 | 
            
          
        
        
        
          | Version | 
          
            
              1
              
          
           | 
        
        
        
        
          
            
              | version | 
              2 | 
            
          
            
              | inScheme | 
              http://vocab.nerc.ac.uk/scheme/EDMED_DCAT_THEMES/current/ | 
            
          
        
        
        
        
            
            | 
              Broader
             | 
			
				
					
					
                C47:IN8_1_1 | 
                Concentration of the contaminants | 
            Mapping: 184687 | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | P22:13 | 
                Geology | 
            Mapping: 172736 | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | D01:D0100001 | 
                Parameters | 
            Mapping: 1392489 | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | P36:RADNUC | 
                Radionuclides | 
            Mapping: 1601856 | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | L04:L04005 | 
                sediment | 
            Mapping: 849310 | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | L19:005 | 
                theme | 
            Mapping: 243439 | 
					
				
				
					
						
				
			
				
					
					
						
							| 
                 | P03:C030 | 
                Isotopes | 
            Mapping: 1984 | 
						
					
						
							| 
                 | P03:G035 | 
                Rock and sediment chemistry | 
            Mapping: 111257 | 
						
					
				
				
					
						
				
			
				
					
					
						
							| 
                 | P05:007 | 
                environment | 
            Mapping: 33385 | 
						
					
						
							| 
                 | P05:008 | 
                geoscientificInformation | 
            Mapping: 33302 | 
						
					
						
							| 
                 | P05:014 | 
                oceans | 
            Mapping: 33205 | 
						
					
				
				
					
						
				
			
        
            
            | 
              Narrower
             | 
			
				
					
					
						
							| 
                 | P01:C37CGSXU | 
                Activity expanded uncertainty of caesium-137 {137Cs CAS 10045-97-3} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 1613850 | 
						
					
						
							| 
                 | P01:APOUX001 | 
                Activity expanded uncertainty of potassium-40 {40K CAS 13966-00-2} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 798190 | 
						
					
						
							| 
                 | P01:A228GSXX | 
                Activity of actinium-228 {228Ac CAS 14331-83-0} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 1707050 | 
						
					
						
							| 
                 | P01:A41CSPXT | 
                Activity of americium-241 {241Am CAS 14596-10-2} per unit dry weight of sediment by alpha plus beta spectroscopy | 
            Mapping: 371298 | 
						
					
						
							| 
                 | P01:A41CGSXT | 
                Activity of americium-241 {241Am CAS 14596-10-2} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 373494 | 
						
					
						
							| 
                 | P01:BE07GSXT | 
                Activity of beryllium-7 {7Be CAS 7440-41-7} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 387154 | 
						
					
						
							| 
                 | P01:B214GSXX | 
                Activity of bismuth-214 {214Bi CAS 14733-03-0} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 1707042 | 
						
					
						
							| 
                 | P01:SED00018 | 
                Activity of caesium-134 {134Cs CAS 13967-70-9} per unit dry weight of sediment | 
            Mapping: 554050 | 
						
					
						
							| 
                 | P01:C37CGSXT | 
                Activity of caesium-137 {137Cs CAS 10045-97-3} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 371290 | 
						
					
						
							| 
                 | P01:L210GSXX | 
                Activity of lead-210 {210Pb CAS 14255-04-0} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 362290 | 
						
					
						
							| 
                 | P01:L210IGXX | 
                Activity of lead-210 {210Pb CAS 14255-04-0} per unit dry weight of sediment by plating and alpha spectroscopy | 
            Mapping: 363882 | 
						
					
						
							| 
                 | P01:L212GSXX | 
                Activity of lead-212 {212Pb CAS 15092-94-1} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 1707034 | 
						
					
						
							| 
                 | P01:L214GSXX | 
                Activity of lead-214 {214Pb CAS 15067-28-4} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 1707026 | 
						
					
						
							| 
                 | P01:SED00020 | 
                Activity of potassium-40 {40K CAS 13966-00-2} per unit dry weight of sediment | 
            Mapping: 554058 | 
						
					
						
							| 
                 | P01:K40PGSXX | 
                Activity of potassium-40 {40K CAS 13966-00-2} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 1707074 | 
						
					
						
							| 
                 | P01:R226GSXT | 
                Activity of radium-226 {226Ra CAS 13982-63-3} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 382418 | 
						
					
						
							| 
                 | P01:SED00019 | 
                Activity of strontium-90 {90Sr CAS 10098-97-2} per unit dry weight of sediment | 
            Mapping: 554054 | 
						
					
						
							| 
                 | P01:T208GSXX | 
                Activity of thallium-208 {208Tl CAS 14913-50-9} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 1707066 | 
						
					
						
							| 
                 | P01:T230APXT | 
                Activity of thorium-230 {230Th CAS 14269-63-7} per unit dry weight of sediment by digestion, purification, plating and alpha spectroscopy | 
            Mapping: 362250 | 
						
					
						
							| 
                 | P01:SED00021 | 
                Activity of thorium-232 {232Th} per unit dry weight of sediment | 
            Mapping: 554062 | 
						
					
						
							| 
                 | P01:T34CGSXT | 
                Activity of thorium-234 {234Th CAS 15065-10-8} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 387150 | 
						
					
						
							| 
                 | P01:U234APXT | 
                Activity of uranium-234 {234U CAS 13966-29-5} per unit dry weight of sediment by digestion, purification, plating and alpha spectroscopy | 
            Mapping: 362246 | 
						
					
						
							| 
                 | P01:U235GSXX | 
                Activity of uranium-235 {235U CAS 15117-96-1} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 1707058 | 
						
					
						
							| 
                 | P01:THRTAPXT | 
                Activity ratio of thorium-230/thorium-232 {230Th/232Th} in the sediment by digestion, purification, plating and alpha spectroscopy | 
            Mapping: 362222 | 
						
					
						
							| 
                 | P01:URATAPXT | 
                Activity ratio of uranium-234/uranium-238 {234U/238U} in the sediment by digestion, purification, plating and alpha spectroscopy | 
            Mapping: 362214 | 
						
					
						
							| 
                 | P01:SETRAPXT | 
                Activity ratio standard error of thorium-230/thorium-232 {230Th/232Th} in the sediment by digestion, purification, plating and alpha spectroscopy | 
            Mapping: 362226 | 
						
					
						
							| 
                 | P01:SEURAPXT | 
                Activity ratio standard error of uranium-234/uranium-238 {234U/238U} in the sediment by digestion, purification, plating and alpha spectroscopy | 
            Mapping: 362218 | 
						
					
						
							| 
                 | P01:SA28GSXX | 
                Activity standard error of actinium-228 {228Ac CAS 14331-83-0} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 1707054 | 
						
					
						
							| 
                 | P01:S41CSPXT | 
                Activity standard error of americium-241 {241Am CAS 14596-10-2} per unit dry weight of sediment by alpha plus beta spectroscopy | 
            Mapping: 371302 | 
						
					
						
							| 
                 | P01:S41CGSXT | 
                Activity standard error of americium-241 {241Am CAS 14596-10-2} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 373498 | 
						
					
						
							| 
                 | P01:SB14GSXX | 
                Activity standard error of bismuth-214 {214Bi CAS 14733-03-0} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 1707046 | 
						
					
						
							| 
                 | P01:S37CGSXT | 
                Activity standard error of caesium-137 {137Cs CAS 10045-97-3} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 371294 | 
						
					
						
							| 
                 | P01:SL10GSXX | 
                Activity standard error of lead-210 {210Pb CAS 14255-04-0} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 362294 | 
						
					
						
							| 
                 | P01:SL10IGXX | 
                Activity standard error of lead-210 {210Pb CAS 14255-04-0} per unit dry weight of sediment by plating and alpha spectroscopy | 
            Mapping: 362298 | 
						
					
						
							| 
                 | P01:SL12GSXX | 
                Activity standard error of lead-212 {212Pb CAS 15092-94-1} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 1707038 | 
						
					
						
							| 
                 | P01:SL14GSXX | 
                Activity standard error of lead-214 {214Pb CAS 15067-28-4} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 1707030 | 
						
					
						
							| 
                 | P01:R26EGSXT | 
                Activity standard error of radium-226 {226Ra CAS 13982-63-3} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 382150 | 
						
					
						
							| 
                 | P01:ST208GSX | 
                Activity standard error of thallium-208 {208Tl CAS 14913-50-9} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 1707070 | 
						
					
						
							| 
                 | P01:ET30APXT | 
                Activity standard error of thorium-230 {230Th CAS 14269-63-7} per unit dry weight of sediment by digestion, purification, plating and alpha spectroscopy | 
            Mapping: 362258 | 
						
					
						
							| 
                 | P01:EU34APXT | 
                Activity standard error of uranium-234 {234U CAS 13966-29-5} per unit dry weight of sediment by digestion, purification, plating and alpha spectroscopy | 
            Mapping: 362254 | 
						
					
						
							| 
                 | P01:SU35GSXX | 
                Activity standard error of uranium-235 {235U CAS 15117-96-1} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 1707062 | 
						
					
						
							| 
                 | P01:IC000020 | 
                Concentration of caesium-137 {137Cs CAS 10045-97-3} per unit dry weight of sediment <2000um | 
            Mapping: 1476501 | 
						
					
						
							| 
                 | P01:X210XINV | 
                Excess activity inventory of lead-210 {210Pb CAS 14255-04-0} per unit area of the bed by plating and alpha spectroscopy | 
            Mapping: 549544 | 
						
					
						
							| 
                 | P01:X210EINV | 
                Excess activity inventory standard error of lead-210 {210Pb CAS 14255-04-0} per unit area of the bed by plating and alpha spectroscopy | 
            Mapping: 549548 | 
						
					
						
							| 
                 | P01:X210GSXX | 
                Excess activity of lead-210 {210Pb CAS 14255-04-0} per unit dry weight of sediment by compression into pellets and gamma spectroscopy | 
            Mapping: 362302 | 
						
					
						
							| 
                 | P01:X210IGXX | 
                Excess activity of lead-210 {210Pb CAS 14255-04-0} per unit dry weight of sediment by plating and alpha spectroscopy | 
            Mapping: 362026 | 
						
					
						
							| 
                 | P01:XTH0APXT | 
                Excess activity of thorium-230 {230Th CAS 14269-63-7} per unit dry weight of sediment by digestion, purification, plating and alpha spectroscopy | 
            Mapping: 362262 | 
						
					
						
							| 
                 | P01:XT34GSXT | 
                Excess activity of thorium-234 {234Th CAS 15065-10-8} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 382422 | 
						
					
						
							| 
                 | P01:SX10GSXX | 
                Excess activity standard error of lead-210 {210Pb CAS 14255-04-0} per unit dry weight of sediment by compression into pellets and gamma spectroscopy | 
            Mapping: 362306 | 
						
					
						
							| 
                 | P01:SX10IGXX | 
                Excess activity standard error of lead-210 {210Pb CAS 14255-04-0} per unit dry weight of sediment by plating and alpha spectroscopy | 
            Mapping: 362310 | 
						
					
						
							| 
                 | P01:EXT0APXT | 
                Excess activity standard error of thorium-230 {230Th CAS 14269-63-7} per unit dry weight of sediment by digestion, purification, plating and alpha spectroscopy | 
            Mapping: 362266 | 
						
					
						
							| 
                 | P01:XTE4GSXT | 
                Excess activity standard error of thorium-234 {234Th CAS 15065-10-8} per unit dry weight of sediment by gamma spectroscopy | 
            Mapping: 382146 | 
						
					
				
				
					
				
			
        
            
            | 
              Related
             | 
			
				
					
					
                P04:G856 | 
                EARTH SCIENCE > Oceans > Marine Sediments > Sediment Chemistry | 
            Mapping: 632 | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | P64:G856 | 
                EARTH SCIENCE > Oceans > Marine Sediments > Sediment Chemistry | 
            Mapping: 504575 |