NODC - INOGS NODC - National Oceanographic Data Center ISTITUTO NAZIONALE DI OCEANOGRAFIA E DI GEOFISICA SPERIMENTALE

Data Distribution

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Temporal

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Parameters groups

Parameters

ParameterN. of measuresN. of stations
Temperature of the water column (TEMP) 36897228 336607
Horizontal velocity of the water column (currents) (RFVL) 33191124 31906
Sea level (ASLV) 19964365 236
Salinity of the water column (PSAL) 19425436 166185
Wind strength and direction (EWSB) 17095368 464
Cloud type (CLTY) 10796140 21
Air pressure (CAPH) 10757363 364
Wave height and period statistics (WVST) 8787608 236
Cloud cover height and extent (CHEX) 8097105 21
Other meteorological measurements (OMET) 8097105 21
SeaDataNet biological format biotic parameters (BPRP) 7738597 231
Dissolved oxygen parameters in the water column (DOXY) 6587516 103481
Vertical velocity of the water column (currents) (LRZA) 6372553 28046
Atmospheric humidity (CHUM) 6116226 124
Air temperature (CDTA) 5331931 323
Metadata parameters (TMES) 4743238 788
Reference numbers (ACYC) 4100716 4130
Electrical conductivity of the water column (CNDC) 3495194 1665
Precipitation and evaporation (CPRP) 2852181 27
Raw fluorometer output (FVLT) 2814966 7737
Wave direction (GWDR) 2756426 129
Atmospheric visibility and transparency (ATVS) 2699035 21
Vertical spatial coordinates (AHGT) 2645728 752
Transmittance and attenuance of the water column (ATTN) 2545121 5580
Alkalinity, acidity and pH of the water column (ALKY) 1518340 46300
Concentration of suspended particulate material in the water column (TSED) 1176256 2897
Chlorophyll pigment concentrations in water bodies (CPWC) 1165697 14336
Phosphate concentration parameters in the water column (PHOS) 827555 43832
Horizontal spatial co-ordinates (ALAT) 686030 112
Concentration of inorganic sulphur species in the water column (SPWC) 551099 7329
Nitrite concentration parameters in the water column (NTRI) 466579 25329
Optical backscatter (OPBS) 432226 653
Silicate concentration parameters in the water column (SLCA) 426921 30334
Concentration of organic matter in water bodies (HMSB) 362437 772
Density of the water column (SIGT) 306855 272
Nitrate concentration parameters in the water column (NTRA) 270717 24888
Sound velocity and travel time in the water column (SVEL) 251330 370
Redox potential in sediment (RPOT) 245601 10094
Visible waveband radiance and irradiance measurements in the water column (VSRW) 235978 864
Visible waveband radiance and irradiance measurements in the atmosphere (VSRA) 188263 317
Solar Radiation (CSLR) 184718 14
Platform or instrument orientation (HEAD) 175066 87
Ammonium and ammonia concentration parameters in water bodies (AMON) 93906 13965
Spectral wave data parameters (WVSP) 83497 9
Variable fluorescence parameters (CMFL) 79092 1068
Dissolved total or organic phosphorus concentration in the water column (TDPX) 72198 10159
Long-wave radiation (LWRD) 28777 1
Particulate total and organic nitrogen concentrations in the water column (NTOT) 25588 4383
Phaeopigment concentrations in the water column (PHWC) 24201 3626
Wave height estimates (HEAV) 22648 11
Particulate total and organic carbon concentrations in the water column (CORG) 18309 2414
Chlorofluorocarbon concentrations in the water column (FR11) 15965 318
Horizontal platform movement (APDA) 15286 5
Bathymetry and Elevation (MBAN) 15286 5
Dissolved noble gas concentration parameters in the water column (HEXC) 9928 167
Inorganic chemical composition of sediment or rocks (RMIN) 8715 18
Carotenoid and flavenoid pigment concentrations in water bodies (CARO) 8690 73
Dissolved organic carbon concentration in the water column (DOCC) 8204 1547
Suspended particulate material grain size parameters (SPGS) 7038 32
Radioactivity in water bodies (WRAD) 5965 196
Dissolved total and organic nitrogen concentrations in the water column (TDNT) 5665 1569
Particulate total and organic phosphorus concentrations in the water column (TPHS) 4804 1187
Stable isotopes in water bodies (WSTB) 4688 173
Phytoplankton generic abundance in water bodies (PNTX) 4017 587
Concentration of carbohydrates, phenols, alkanols (alcohols), aldehydes and ketones in water bodies (TOCH) 3998 831
Dissolved inorganic nitrogen concentration in the water column (TDIN) 3775 248
Particulate metal concentrations in the water column (MTWP) 3192 32
Total dissolved inorganic carbon (TCO2) concentration in the water column (TCO2) 2832 264
Primary production in the water column (PPRD) 2577 185
Sedimentation flux of metallic and metalloid elements and isotopes in water bodies (MLFX) 2346 22
Concentration of proteins in the water column (WPRO) 2202 382
Other halocarbon concentrations in water bodies (DCMX) 1567 75
Phytoplankton taxonomic abundance in water bodies (PATX) 1552 108
Suspended particulate material aggregates (ABAG) 1461 115
Concentrations of biopolymers in sediment (SDNA) 1333 141
Concentration of inorganic halogens in water bodies (HLWC) 1331 79
Bacteria generic abundance in water bodies (BNTX) 1201 172
Bacterial production in the water column (UPTH) 1033 238
Sedimentation flux of carbon, nitrogen or organic matter in the water column (TCFX) 1002 44
Carbon concentrations in sediment (CBSD) 948 29
Sedimentation flux quantification in the water column (MSFX) 841 87
Virus abundance in water bodies (VIRU) 833 141
Concentration of carbohydrates, phenols, alkanols (alcohols), ethers, aldehydes and ketones in sediment (CASD) 602 17
Concentration of silicon species in suspended particulate material (OPCN) 587 49
New production in water bodies (NTUP) 576 58
Excretion rate parameters in the water column (EXCR) 488 58
Regenerated production in water bodies (AMUP) 488 58
Nitrification rate in the water column (AMOX) 488 58
Microzooplankton generic abundance in water bodies (MZBN) 487 156
Carbon concentrations in suspended particulate material (CBSP) 472 25
Zooplankton non taxonomy-related abundance per unit volume of the water column (ZNTX) 437 141
Plankton abundance per unit volume of the water column (PYTT) 427 36
Phosphorus concentrations in suspended particulate material (PXSP) 399 32
Concentration of inorganic sulphur species in suspended particulate material (SXCN) 399 32
Secchi disk depth (SECC) 363 108
Sedimentation flux of terrestrially derived material in the water column (LIFX) 363 20
Sedimentation flux of non-metallic inorganic species in the water column (OPFX) 363 20
Nitrogen concentrations in sediment (NTSD) 354 20
Bacteria non taxonomy-related biomass expressed as carbon per unit volume of the water column (BNTC) 324 53
Sediment lipid concentrations (CD10) 301 17
Amino acids in sediment (HAAC) 301 17
Sediment grain size parameters (MNGS) 288 5
Sedimentation flux of identified biota expressed as carbon in the water column (PCFX) 270 5
Sediment water content, porosity and surface area (WCWT) 240 9
Terrestrial detritus in the water column suspended particulate material (TD00) 188 17
Microzooplankton taxonomic abundance in water bodies (MATX) 114 18
Zooplankton dry weight biomass per unit volume of the water column (MSBD) 91 91
Mineralogical composition (CLAY) 53 3
Bacteria taxonomic abundance in sediment (BAUC) 42 14
Biological detritus in the water column suspended particulate material (EXUV) 9 3