Aircraft Angle of Attack.
Aircraft Angle of Attack measured in degrees. The angle at which a straight line from the leading edge to the trailing edge of an aircraft’s wing meets the relative wind.
Technical Sciences
Technical Sciences - Technical Engineering
Geometric dilution of precision (GDOP) threshold quality flag
Quality Control flags resulting from setting a threshold on Geometric dilution of precision (GDOP). Setting a threshold on GDOP for total combination avoids the combination of radials with an intersection angle below a certain value.
Solar energy production of building per month
Solar energy production of building in kWh
Technical Sciences - Nuclear Engineering
I129 deposition from Ringhals of Sweden
Number of I129 atoms per mass of sea water in the artic from discharges of the nuclear fuel reprocessing plant at Ringhals of Sweden (I129se40) in atoms kg-1
Radioactivity_content_of_TC99SF
Radioactivity content of Technetium-99 in sea water from discharges of the nuclear fuel reprocessing plant at Sellafield, UK. Technetium-99 is a radioactive isotope of element Technetium, with a half-life of about 211k years. Units: Becquerel per kilogram (Bq kg-1).
Global fallout of U‑236 (U236GF)
Global fallout of U‑236 (U236GF) in atoms kg-1 in the artic sea
Number of Uranium-236 atoms in sea water
Number of Uranium-236 atoms per unit mass in sea water from discharges of the nuclear fuel reprocessing plant at La Hage, France. Uranium-236 is a radioactive isotope of element Iodine, with a half-life of about 23.4 million years. Units: atoms kg-1
Technical Sciences - Material Science
Dynamic shear viscosity of polystyrene PS042
Dynamic shear viscosity of polystyrene PS042 under the testing conditions of DIN 51810-1.
Sheet resistance of layer of gold
The sheet resistance of a 5-nanometer-thick layer of gold.
Circulation-Mode-in-Pipe
Circulation mode (gravity, forced, ...) of water in canalisation pipe
State of connection pipe
State (faulty, cracked, ... ) of pipe connection in plastic with a diametre of 30 cm.
Technical Sciences - Food Engineering
pH measurement of a sample of apple juice
pH of a sample of apple juice using a solid-state pH electrode
Technical Sciences - Environmental Engineering
Concentration of Al cations in water
Concentration of Al cations in water
Concentration of DDT impacted by industry
Concentration of DDT in a given year at a site impacted by industry, measured in ng/g.
Technical Sciences - Chemical Engineering
boiling point of benzene
thermodynamic temperature for the boiling point (at the liquid to gas phase transition) of a known purity 99.07 (w/w) liquid sample of benzene at atmospheric pressure
Mass concentration of isobutylene in chloroform
Mass concentration of isobutylene in chloroform, measured in g/l.
estimation of the energy of reaction upon combustion of hexanol
energy released upon combustion of 99.98(w/w) pure hexanol in air at atmospheric pressure and atmospheric oxygen level.
density of benzene
mass density of a 10.00 mL sample of ACS reagent grade (99.0 (v/v)) benzene at a room temperature
solubility of benzene in water
solubility (g/L) of 99.82 (w/w) pure benzene in deionized water at phase equilibrium and 298.15 K
melting point of naphthalene under standard conditions
thermodynamic temperature for the melting point (at the solid to liquid phase transition) of a known purity (99.12 (w/w) sample of naphthalene at atmospheric pressure
solubility of naphthalene in water at room temperature
solubility measurement of napathalene in deionized water at room temperature by monitoring absorption at 279 nm, measured in mg/L
Social Sciences
Social Sciences - Urban Planning
Number of floors above ground of building
Number of floors above ground of building
Primary function of building
Primary function of building
Social Sciences - Toruism Research
Overnight stays in 3-star hotel near the sea shore
Number of nights in a 3-star hotel near the sea shore
Social Sciences - Psychology
Nervosity feelings
In the past 30 days, how often did you feel nervous?
Social Sciences - Disaster Risk Science
Count of tropic nights
Count of tropic nights, with min temperature > 20 ° Celsius in urban areas
Fire risk per district
Fire risk in urban areas per district.
Flood risk index related to mobility and accessibility of an urban area
Flood risk index related to mobility and accessibility when streets around the houses are flooded
Fraction of flooded area around building
Fraction of flooded area above 30 cm water level within a 5 m buffer around an affected building in an urban area
Heat stress index
Heat stress index per district
Pluvial flood due to 100 year event
Pluvial flood expressed as water depth due to 100 year event in a statistical unit, defined by a grouping of homogeneous neighboring building blocks
Social Vulnerability to pluvial floods of the residents
Social Vulnerability to pluvial floods of the residents
Social Sciences - Demography
Biological sex
Biological sex [female | male | intersex | unknown]
Number of elderly people living alone in a statistical unit
number of elderly people (above 65 years) living alone in a statistical unit which is defined as a grouping of homogeneous neighboring building blocks
Average number of persons without high school diploma during the last three years within a statistical unit
Average number of persons without high school diploma during the last three years residing in a statistical unit which is defined as a grouping of homogeneous neighboring building blocks
Number of children under the age of 10 years in a statistical unit
number of children under the age of 10 years in a statistical unit which is defined as a grouping of homogeneous neighboring building blocks in an urban area
Total Number of people living in a statistical unit
total number of people living within a statistical unit which is defined as a grouping of homogeneous neighboring building blocks in an urban area
Percentage of number of children
Percentage of number of children under 10 years versus total number of people dwelling in the buildings within a statistical unit which is defined as a grouping of homogeneous neighboring building blocks
Number of persons receiving welfare in a statistical unit
number of persons receiving welfare in a statistical unit which is defined as a grouping of homogeneous neighboring building blocks in an urban area
Country of birth of mother
country of birth of mother
Date of birth of mother
date of birth of mother
Number of Hours of family activity per week
Number of Hours of family activity per week
Level of highest education
level of highest education
Natural Sciences
Natural Sciences - Space Physics
Electron density in the solar wind
Density (particle per cm3) of electrons measured in the Solar Wind.
Partial Solar Obscuration
Partial Solar Obscuration in percentage
Natural Sciences - Oceanography
DRVA Direction of radial velocity of water current relative to instrument and to True North by high frequency radar
The compass direction in degrees positive clockwise from TrueNorth of the component of water velocity in a water body along radial lines centered at the HFR antenna.
Radial velocity (away from) standard deviation over the coverage period of water current relative to instrument in the water body by high frequency radar
Standard deviation of the component of water velocity in a water body along radial lines centered at the HFR antenna, evaluated over the coverage period
EWCT Eastward velocity of water current in the water body by high frequency radar
Component of the sea surface current velocity that is directed eastward (positive values) or westward (negative values)
HCSS Radial velocity variance of water current relative to instrument in the water body by high frequency radar
Variance of the component of water velocity in a water body along radial lines centered at the HFR antenna, evaluated over the coverage period
RDVA Radial velocity (away from) of water current relative to instrument in the water body by High Frequency Radar
Component of the sea surface current velocity that is directed toward (negative values) or away from (positive values) the High Frequency Radar (HFR) antenna, measured along the lines of sights of the antenna, i.e. along radial lines centered at the HFR antenna.
Northward velocity uncertainty of water current in the water body by high frequency radar
Uncertainty expressed using confidence interval of the component of the sea surface current velocity that is directed northward.
Natural Sciences - Hydrology
solubility of molecular oxygen from air in water
solubility of molecular oxygen from air in water with MilliQ (10.2MOhm) purity at local air conditions
Potential evaporation
Potential evaporation l m⁻² s⁻¹
Snow water equivalent
Snow Water Equivalent or Surface Snow Amount is the mass of water per unit area (kg/m²)
Moisture in upper soil portion
Moisture in upper soil portion measured in kg m-2
Surface runoff
Surface runoff measured in kg m⁻² s⁻¹
Water turbidity of stagnant surface water
Water turbidity of stagnant surface water
Water sampling depth
Water sampling depth in cm (the distance from the top/surface to the bottom) from which the water was sampled
Natural Sciences - Geology
Peak ground acceleration
Peak acceleration measured on the earth surface when facing seismic events, like earthquakes.
Strike of bedding
Geographic azimuth (relative to true north) at a point observation location, of a horizontal line contained in a sedimentary rock bedding surface. The bedding surface must not be horizontal; the azimuth is reported such that the dip direction of the inclined bedding is to the right when facing in the azimuth direction.
Natural Sciences - Atmospheric Science
Spectral upwelling actinic flux
Upwelling component of actinic flux in wavelength range of 297-640 nm measured in photons/s/cm2/nm
Air daily maximum temperature at 1.7m
Thermodynamic temperature of the air in a height of 1.7 meter aboveground, daily maximum in Celsium degrees.
Cloud cover
The amount of sky estimated to be covered by all cloud types.
Atmospheric boundary layer height defined by temperature inversion
Atmospheric boundary layer height defined by temperature inversion, aboveground.
Atmosphere optical thickness of particulate organic matter ambient aerosol
Atmospheric optical thickness of particulate organic matter at 550nm.
Ice water content in atmosphere
mass concentration of ice in atmosphere measured in g/m3
Mean sea level pressure
Mean sea level pressure expressed in Pa
Daily maximum hourly precipitation rate
Daily maximum hourly precipitation rate, measured in kg m⁻² s⁻¹
Surface long-wave (thermal) radiation downwards
Surface long-wave (thermal radiation downwards measured in Wm-2
Sulfate organic nitrate in aerosol particles
Number fraction of aerosol particles from 0.1 µm to 1 µm that are identified as suflate-organic-nitrate internal mixtures.
Northward Near-Surface Wind
Northward Near-Surface Wind (v-component), measured in m s⁻¹
Daily Maximum Near-Surface Wind Speed of Gust
Daily Maximum Near-Surface Wind Speed of Gust, measured in m s⁻¹
Life Sciences
Life Sciences - Toxicology
Percentage Branched Perfluorooctane sulfonic acid (BPFOS)
Percentage Branched Perfluorooctane sulfonic acid in blood
Cellular dose in vitro of nanomaterials (mass / cell)
the mass of nanomaterial internalised into the cell over the duration of the experiment, mass per cell
Cellular dose in vitro of nanomaterials (particle / cell)
Count of nanomaterial particles internalised into the cell over the duration of the experiment, entity per cell
concentration of endosulfane sulfate in wet flesh of ostrea edulis
Mass concentration of endosulfane sulfate in wet flesh of ostrea edulis, measured in μg/kg.
Mass ratio of dehp in nail
Mass ratio of dehp in nail, measured for a person.
Mass concentration of tbph in breast milk
Mass concentration of tbph in breast milk
Life Sciences - Health Science
Body Mass Index
Body mass index calculated by dividing body mass by height squared
Observation of bloodtype in blood
Type of blood in a blood sample
Resting systolic blood pressure
Resting systolic blood pressure in millimeters of mercury (mmHg)
Current smoking status
Smoking status current of a patient
Date of last PCR-test by certified laboratory
date of last COVID-19 PCR test performed by a certified laboratory
HRV Heart rate variabilty
HRV- Heart rate variability, standard deviation of time gaps between consecutive heartbeats (Normal-to-Normal intervals). Unit: milliseconds (ms)
BPM Mean heart rate
mean heart rate, beats per minute (ECG-derived)
Chronic pain grade scale
Category: Clinical, Unit: descriptional/grade of a scale
Observation of Rhesusform in blood
Rhesusform in a blood sample
Blood lactate concentration
Blood lactate concentration at lactate tolerance threshold measured in mmol/l
Weight without clothes
current weight in kilogram without clothes; in case of pregnancy: last weight before pregnancy
Life Sciences - Environmental Chemistry
Determination of iron concentration in a soil sample
Determination of iron concentration in a soil sample by colorimetric analysis using ortho-phenanthroline as mass fraction
Concentration of dissolved organic carbon in water
Mass concentration of dissolved organic carbon in water
Labile detrital nitrogen concentration in the seabed
Labile detrital nitrogen concentration in the seabed in mmoleN/kg in sediment.
Life Sciences - Ecology
Probablity of occurence of habitat
Part of terrestrial Ecosystem distribution of terrestrial EUNIS Habitats EBV, probability of occurrence of EUNIS habitats within contiguous spatial units (grid cells of 100x100 m) across the EU over 1 year time. https://github.com/EuropaBON/EBV-Descriptions/entity/Terrestrial-Ecosystem-distribution-of-terrestrial-EUNIS-Habitats
Mass flux of carbon into soil from vegetation due to senescence
Mass flux of carbon into soil from vegetation due to senescence, measured in kg m-2 s-1.
Maximum trunk char height
Maximum trunk char height due to fire, measured above ground.
Coarse woody debris abundance
Coarse woody debris (CWD) abundance per hectare measured from all the plots scaled to a hectare (m2/hectare).
Foliage projective cover in the lower canopy strata
The proportion (percentage) of the ground area covered by foliage (or photosynthetic tissue) in the lower canopy strata.
Life Sciences - Biology
Feral-free enclosure area
The total area (in ha) of feral-free enclosures. See https://linked.data.gov.au/def/nrm/d936bfd5-d2f9-5107-bbf7-2bd18bbab42b
Foraminifera, planktic, size
Size of planktic foraminifers in surface sediments, see https://doi.pangaea.de/10.1594/PANGAEA.126730
Standard metabolic rate in mg of Oxygen per hour
The measure of an ectotherm animal's baseline metabolic rate (i.e. non-active, non-stressed) measured by the milligrams of oxygen consumed in a period of time of one hour.
Docosahexaenoic acid content per dry weight (DHA content/ C22:6 n-3 content)
The amount of docosahexaenoic acid relative to dry weight in an organism.
Weight specific-ingestion Carbon rate at 15 °C
Weight specific-ingestion Carbon rate at 15 °C. The amount of carbon consumed by an organism at non-limiting concentration of food relative to the individual dry weight measured at 15°C. It is expressed as μg C mg DW−1 h−1