URI 
http://vocab.nerc.ac.uk/collection/P02/current/SIGT/ 
Within Vocab 
SeaDataNet Parameter Discovery Vocabulary 
Alternative Labels 
WC_Dens

Definition 
Absolute determinations of water column density plus parameters (generally expressed as density anomaly) derived from temperature and salinity 
Date 
20040816T11:31:09 
Identifier 
SDN:P02::SIGT 
Note 
accepted 
Has Current Version 
1 
version 
1 
inScheme 
http://vocab.nerc.ac.uk/scheme/EDMED_DCAT_THEMES/current/ 
Same As

OD1:DENS 
Density 
Mapping: 1855124 
Broader

P22:28 
Oceanographic geographical features 
Mapping: 172724 
 P05:014 
oceans 
Mapping: 33254 
 P03:D020 
Other physical oceanographic measurements 
Mapping: 1944 
 D01:D0100001 
Parameters 
Mapping: 1392473 
 L19:005 
theme 
Mapping: 207050 
 L04:L04001 
water body 
Mapping: 849309 
Narrower

 P09:SIGT 
DENSITY (Sigmat) 
Mapping: 1747215 
 P09:DENS 
DENSITY (Sigmatheta) 
Mapping: 111870 
 P04:G990 
EARTH SCIENCE > Oceans > Salinity/Density > Density 
Mapping: 880 
 P04:G993 
EARTH SCIENCE > Oceans > Salinity/Density > Potential Density 
Mapping: 881 
 P64:G990 
EARTH SCIENCE > Oceans > Salinity/Density > Density 
Mapping: 502472 
 P64:G993 
EARTH SCIENCE > Oceans > Salinity/Density > Potential Density 
Mapping: 502473 
 P07:BBAH2107 
change_over_time_in_sea_water_density 
Mapping: 190259 
 P07:BBAH2104 
change_over_time_in_sea_water_neutral_density 
Mapping: 190256 
 P07:BBAH2106 
change_over_time_in_sea_water_potential_density 
Mapping: 190258 
 P07:CF12N579 
sea_surface_density 
Mapping: 167476 
 P07:CFSN0393 
sea_water_density 
Mapping: 31941 
 P07:BBAH2105 
sea_water_neutral_density 
Mapping: 190257 
 P07:CFSN0395 
sea_water_potential_density 
Mapping: 31942 
 P07:CFSN0332 
sea_water_sigma_t 
Mapping: 31943 
 P07:CFSN0333 
sea_water_sigma_theta 
Mapping: 31944 
 P01:TOKGPR02 
Conversion factor (volume to mass) for the water body by CTD (second sensor) and computation of density (insitu potential temperature surface pressure) reciprocal from pressure, temperature and salinity 
Mapping: 507906 
 P01:TOKGPR01 
Conversion factor (volume to mass) for the water body by CTD and computation of density (insitu potential temperature surface pressure) reciprocal from pressure, temperature and salinity 
Mapping: 361194 
 P01:TOKGSG01 
Conversion factor (volume to mass) for the water body by thermosalinograph and computation of density reciprocal from pressure, temperature and salinity 
Mapping: 361198 
 P01:NEUTDENS 
Density (neutral) of the water body 
Mapping: 862520 
 P01:POTDENS0 
Density (potential) of the water body by computation from salinity and potential temperature using UNESCO algorithm with 0 decibar reference pressure 
Mapping: 862306 
 P01:POTDENS1 
Density (potential) of the water body by computation from salinity and potential temperature using UNESCO algorithm with 1000 decibar reference pressure 
Mapping: 862302 
 P01:POTDENS2 
Density (potential) of the water body by computation from salinity and potential temperature using UNESCO algorithm with 2000 decibar reference pressure 
Mapping: 862310 
 P01:POTDENS3 
Density (potential) of the water body by computation from salinity and potential temperature using UNESCO algorithm with 3000 decibar reference pressure 
Mapping: 862314 
 P01:POTDENS4 
Density (potential) of the water body by computation from salinity and potential temperature using UNESCO algorithm with 4000 decibar reference pressure 
Mapping: 862318 
 P01:DENSWB01 
Density of the water body by gravimetry 
Mapping: 461394 
 P01:SIGTEQST 
SigmaT of the water body by computation from salinity and temperature using UNESCO algorithm 
Mapping: 381630 
 P01:SIGTEQ01 
Sigmatheta of the water body by computation from salinity and potential temperature using UNESCO algorithm 
Mapping: 361238 
 P01:SIGTPR02 
Sigmatheta of the water body by CTD (second sensor) and computation from salinity and potential temperature using UNESCO algorithm 
Mapping: 391346 
 P01:SIGTPR01 
Sigmatheta of the water body by CTD and computation from salinity and potential temperature using UNESCO algorithm 
Mapping: 359502 
 P01:SIGTMV01 
Sigmatheta of the water body by moving vessel profiler (MVP) and computation from salinity and potential temperature using UNESCO algorithm 
Mapping: 424990 
 P01:SIGTSG01 
Sigmatheta of the water body by thermosalinograph and computation from salinity and potential temperature using UNESCO algorithm 
Mapping: 359506 
Related

 P07:CF12N575 
ratio_of_x_derivative_of_ocean_rigid_lid_pressure_to_sea_surface_density 
Mapping: 167865 
 P07:CF12N576 
ratio_of_y_derivative_of_ocean_rigid_lid_pressure_to_sea_surface_density 
Mapping: 167866 
 P07:CF12N577 
reference_sea_water_density_for_boussinesq_approximation 
Mapping: 167867 