experimental

Name	Notation	Description	Types	Status
PC index	c_004f381f	PC (type of index: Polar Cap index horizontal component distu...	observable property , Concept	experimental
Heat index	c_00a199d2		observable property , Concept	experimental
Atmosphere	c_0119ae36		Concept	experimental
Dissolved arsenic mass concentration	c_012f9d6d		observable property , Concept	experimental
Dissolved organic carbon molar concentration	c_01408256		observable property , Concept	experimental
Dissolved germanium mass concentration	c_0157c361		observable property , Concept	experimental
Photochemical Reflectance Index	c_03021a7d	The Photochemical Reflectance Index (PRI) is a reflectance me...	observable property , Concept	experimental
Dissolved erbium mass concentration	c_043bc1b8		observable property , Concept	experimental
Dissolved ammonium mass concentration	c_045b00a6		observable property , Concept	experimental
Water depth	c_0502f4d5	A measurement of distance from the sea surface to the sea flo...	observable property , Concept	experimental
Dissolved scandium mass concentration	c_05c54994		observable property , Concept	experimental
Surface altitude	c_05d16f25		observable property , Concept	experimental
Vegetation cover fraction	c_0628a70d		observable property , Concept	experimental
Partial pressure of carbon dioxide	c_06f3aa4e		observable property , Concept	experimental
Dissolved magnesium(2+) mass concentration	c_074ea6f7		observable property , Concept	experimental
Actual evapotranspiration	c_087f9a0d		observable property , Concept	experimental
Radiative flux	c_08e4dfae	The amount of radiation incident on a given surface per unit ...	observable property , Concept	experimental
Humidity mixing ratio	c_0974a241	The ratio of the mass of a variable atmospheric constituent t...	observable property , Concept	experimental
Cloud midlayer temperature	c_09759b1f	Atmospheric temperature observed at the middle of a cloud lay...	observable property , Concept	experimental
Cooling degree days	c_0ad68376	A form of degree-day used to estimate the energy requirements...	observable property , Concept	experimental
Dissolved nitrous oxide mass concentration	c_0aef97b0		observable property , Concept	experimental
am index	c_0c18a9f4	am (type of index: K-derived planetary and hemispheric; time ...	observable property , Concept	experimental
Effective evapotranspiration	c_0d03480a	The amount of water evaporated (both as transpiration and eva...	observable property , Concept	experimental
Dissolved thorium mass concentration	c_0d787662		observable property , Concept	experimental
Alkalinity	c_0d8e4398	Refers to the capability of water to neutralize acid. This is...	Concept	experimental
Land surface temperature	c_0df20fea	Refers to how hot the “surface” of the Earth would feel to th...	observable property , Concept	experimental
Dissolved chlorine molar concentration	c_0e0bf511		observable property , Concept	experimental
Air temperature	c_0ece09f9	The temperature indicated by a thermometer exposed to the air...	Concept , observable property	experimental
Dissolved chromium mass concentration	c_11f99149		observable property , Concept	experimental
Epicentral distance	c_128d58a8	Distance from a site (usually a recording seismograph station...	observable property , Concept	experimental
Speed profile	c_13c84e4c	Ocean current velocity throughout the water column.	observable property , Concept	experimental
Drought index	c_13d46653		observable property , Concept	experimental
Dissolved chloroform mass concentration	c_14339a8b		observable property , Concept	experimental
Subtropical storm track	c_144dd521	Subtropical Storm path, route, or course.	observable property , Concept	experimental
Tropical storm motion	c_150413d0	Change in Tropical Storm position with respect to time.	observable property , Concept	experimental
Heat flux	c_1561c12f	Heat flux is the amount of heat that is transferred across a ...	Concept , observable property	experimental
Dissolved bromine mass concentration	c_15cdeff2		observable property , Concept	experimental
Instrument response	c_16b565eb	In order to recover the ground motion at a recording site, on...	observable property , Concept	experimental
Solid earth	c_16e0d90c		Concept	experimental
Phase	c_170e1d5a	Oscillation on a seismogram indicating the arrival of a seism...	observable property , Concept	experimental
Snow occurrence	c_1782df5f		Concept	experimental
Incoming solar radiation	c_186845fd	In general, solar radiation received at the earth's surface. ...	observable property , Concept	experimental
Barometric altitude	c_189944eb	Also called Pressure Altitude. Barometric Altitude is the alt...	observable property , Concept	experimental
Dew point temperature	c_18aaf644	The temperature to which a given air parcel must be cooled at...	observable property , Concept	experimental
Outgoing shortwave radiation	c_1ac72c73	The outgoing longwave radiation (OLR) refers specifically to ...	observable property , Concept	experimental
Weighted anomaly standardized precipitation index	c_1ad0a888	The Weighted Anomaly Standardized Precipitation Index (WASP) ...	observable property , Concept	experimental
Sensible heat flux	c_1b4da719		observable property , Concept	experimental
Soil water tension	c_1b98a4f4		observable property , Concept	experimental
Dissolved calcium(2+) mass concentration	c_1c8d4d71		observable property , Concept	experimental
Land surface	c_1d5ad2a7		Concept	experimental
Virtual temperature	c_1e59620b	(Also called density temperature.) The virtual temperature Tv...	observable property , Concept	experimental
Suspended matter concentration	c_1e717e16		observable property , Concept	experimental
Wind direction tendency	c_1e95956e	The character and amount of atmospheric wind direction change...	observable property , Concept	experimental
Biosphere	c_1eba243f		Concept	experimental
Dissolved bismuth mass concentration	c_2003f0d5		observable property , Concept	experimental
Dissolved calcium(2+) molar concentration	c_214d62e3		observable property , Concept	experimental
Water vapor transport index	c_22718fd0	Represents the magnitude of the two-dimensional transport of ...	observable property , Concept	experimental
Bidirectional reflectance distribution function (BRDF)	c_228f473a	The bidirectional reflectance distribution function (BRDF) is...	observable property , Concept	experimental
Tornado density	c_22988baa		observable property , Concept	experimental
Peak Ground Acceleration	c_22a3ecfb	The maximum acceleration amplitude measured (or expected) in ...	Concept , observable property	experimental
Salinity	c_22c4c3ec	How salty the water is. Brine has a very high salinity. Fresh...	Concept	experimental
Earthquake origin Time	c_23defd66	The time of the first onset of a seismic wave (e.g., P wave) ...	observable property , Concept	experimental
Outgoing longwave radiation	c_243d9470	The outgoing longwave radiation (OLR) refers specifically to ...	observable property , Concept	experimental
Ground displacement	c_25101e27		observable property , Concept	experimental
Wave direction	c_25a8d2b0	The line along which a wave travels with respect to it's comp...	observable property , Concept	experimental
Dissolved manganese mass concentration	c_25b20654		observable property , Concept	experimental
Cloud-screened total column nitrogen dioxide (no2)	c_25c90b0b		observable property , Concept	experimental
Precipitation anomalies	c_27e376b2	The deviation of the amount of precipitation falling in a giv...	observable property , Concept	experimental
Dissolved gadolinium mass concentration	c_2855434c		observable property , Concept	experimental
Subtropical depression track	c_28dcae28	Subtropical Depression path, route, or course.	observable property , Concept	experimental
Magnetic components	c_2a7c08af	The coordinates of the magnetic field vector at a point in sp...	observable property , Concept	experimental
Photolysis rates	c_2aeca3df		observable property , Concept	experimental
Magnetic declination	c_2b0889b9	Angle of magnetic North direction from geographical North, ex...	observable property , Concept	experimental
Accumulated cyclone energy	c_2c1872b3	Accumulated cyclone energy (ACE) is a measure used by the Nat...	observable property , Concept	experimental
Dissolved lutetium mass concentration	c_2de08a02		observable property , Concept	experimental
Nitrogen oxides concentration	c_300fdd97	The concentration of Nitrogen Oxides (NOx) in the atmosphere.	observable property , Concept	experimental
Soil heat flux	c_30d27503		observable property , Concept	experimental
Pressure thickness	c_31e505a8	In synoptic meteorology, the vertical depth, measured in geom...	observable property , Concept	experimental
Tropical storm force wind extent	c_330ca146	The extent of a tropical storm's wind field.	observable property , Concept	experimental
Emissivity	c_3381906b	The ratio of the emittance of a given surface at a specified ...	observable property , Concept	experimental
Ultraviolet radiation	c_3389e4bb	Electromagnetic radiation of shorter wavelength than visible ...	observable property , Concept	experimental
Magnetic inclination	c_34530ce8	The dip angle that the vector magnetic field makes with the h...	observable property , Concept	experimental
Zooplankton abundance	c_35011278		observable property , Concept	experimental
Static pressure	c_351213e2	The component of the force measured perpendicular to the flow...	observable property , Concept	experimental
Latent heat flux	c_351b92f4		observable property , Concept	experimental
Dissolved neon mass concentration	c_3548f047		observable property , Concept	experimental
Dissolved methane mass concentration	c_35e0fe31		observable property , Concept	experimental
Volumetric flow rate	c_37846101	The volumetric flow rate (also known as volume flow rate, rat...	observable property , Concept	experimental
Formic acid concentration	c_38515517		observable property , Concept	experimental
Dissolved copper mass concentration	c_38c89c67		observable property , Concept	experimental
aa index	c_3978a929	Introduced to monitor geomagnetic activity over the longest p...	observable property , Concept	experimental
Freeze free period length	c_39a8d845	The period, usually expressed in days, between the last occur...	observable property , Concept	experimental
Seismic waveform	c_39ece075	A record written by a seismograph in response to ground motio...	observable property , Concept	experimental
Wave speed	c_3b241368	Distance a wave travels per time.	Concept , observable property	experimental
Seismicity	c_3baccd86	Distribution of earthquakes in space, time and magnitude.	observable property , Concept	experimental
Cloud optical depth/thickness	c_3becb564	The degree to which a cloud prevents light from passing throu...	observable property , Concept	experimental
Precipitation amount	c_3c2b890a	The amount of precipitation collected and measured at a weath...	observable property , Concept	experimental
Cloud base height	c_3c91abc5	For a given cloud or cloud layer, the lowest level in the atm...	observable property , Concept	experimental
Dissolved nitrite mass concentration	c_3d9a48fb		observable property , Concept	experimental
Vapor pressure	c_3f5b376d	The pressure exerted by the molecules of a given vapor.	observable property , Concept	experimental
Net ecosystem respiration	c_400ccb4c		observable property , Concept	experimental
Wind stress	c_40be095f	The drag force per unit area caused by wind shear.	observable property , Concept	experimental
TOA reflectance	c_40d601fb	Measurement across the solar irradiance spectrum and not a pa...	observable property , Concept	experimental
Dissolved nickel mass concentration	c_41280de9		observable property , Concept	experimental
Seismic wave	c_4138e6fa	A general term for elastic waves usually generated by an eart...	observable property , Concept	experimental
Cloud droplet concentration / size	c_414d754f	The physical size of water droplets and the number of water ...	observable property , Concept	experimental
Maximum/minimum temperature	c_4150c7b6	Highest/Lowest air temperature attained during a specific tim...	observable property , Concept	experimental
Dissolved cadmium mass concentration	c_41f7ba60		observable property , Concept	experimental
Density	c_4218e4a2	The mass per unit volume of a substance. Oceanographic shorth...	observable property , Concept	experimental
Redox potential	c_42291451		observable property , Concept	experimental
Cloud frequency	c_427144a9	The fraction of the skycover (reported in tenths of sky cover...	observable property , Concept	experimental
Dissolved sulfur hexafluoride mass concentration	c_43070081		observable property , Concept	experimental
Air turbidity	c_43a7015f	The effect of (primarily) aerosols, through their total optic...	observable property , Concept	experimental
Plant area index (PAI)	c_4435ce6d		observable property , Concept	experimental
Minimum central pressure	c_443880e9	The atmospheric pressure at the center of a high or low. It i...	observable property , Concept	experimental
Sensitivity	c_44827e0c	The scalar value used to convert the measured output signal (...	observable property , Concept	experimental
Geomagnetic induction	c_44a2f95b	Geomagnetic electromotive force generated in a closed circuit...	observable property , Concept	experimental
Total freezing rain accumulation	c_44f1f397	Total freezing rain accumulated from a freezing rain event.	observable property , Concept	experimental
Maximum surface wind	c_4541bb36	Maximum wind recorded from a tropical cyclone at the Earth's ...	observable property , Concept	experimental
Soil depth	c_45e75943	A measure from the surface to the bottom of the soil profile.	observable property , Concept	experimental
Ground speed	c_465adb32		observable property , Concept	experimental
Leaf area index (LAI)	c_478355ae	The one sided green leaf area per unit ground area in broadle...	observable property , Concept	experimental
Terrestrial hydrosphere	c_499e75b6		Concept	experimental
Canopy depth	c_4ad47d76		observable property , Concept	experimental
Dissolved silicon mass concentration	c_4afe54c6		observable property , Concept	experimental
Water turbidity	c_4b6e71b3	Measurement of the degree of scattering of light in water, re...	Concept , observable property	experimental
Maximum 1-minute sustained wind	c_4c1e506b	The standard measure of a tropical cyclone's intensity. When ...	observable property , Concept	experimental
Dissolved argon mass concentration	c_4cff30f6		observable property , Concept	experimental
Dissolved tin mass concentration	c_4d9a6ada		observable property , Concept	experimental
Convective surface precipitation rate	c_4df3bef4		observable property , Concept	experimental
Dissolved mercury mass concentration	c_4f38262e		observable property , Concept	experimental
Dissolved aluminium mass concentration	c_4f86ff50		observable property , Concept	experimental
Dissolved potassium mass concentration	c_502cb8ad		observable property , Concept	experimental
Dissolved nitrogen mass concentration	c_50ebcf06		observable property , Concept	experimental
Dissolved ammonium molar concentration	c_517b4938		observable property , Concept	experimental
Total organic carbon mass concentration	c_5184ac88		observable property , Concept	experimental
Liquid surface precipitation rate	c_519219ef		observable property , Concept	experimental
Vs30	c_524cbc84	Average shear-wave velocity between 0 and 30 meters depth	observable property , Concept	experimental
Precipitation rate	c_52784899	The amount of precipitation that is collected over a specific...	observable property , Concept	experimental
Cloud base pressure	c_52dd8f5b	Atmospheric pressure observed at the base of a cloud.	observable property , Concept	experimental
Hypocentral distance	c_532ebb40	Distance between a site and the earthquake hypocenter.	observable property , Concept	experimental
Dissolved Fluorocarbon (CFC-113) mass concentration	c_53cd6f26		observable property , Concept	experimental
Ground temperature	c_5421c2c2		observable property , Concept	experimental
H800	c_54963b27	Depth beyond which the shear-wave velocity Vs exceeds 800 m/s...	observable property , Concept	experimental
Response spectrum	c_5648f847	The response spectrum provides the maximum amplitude response...	observable property , Concept	experimental
Soil porosity	c_57aa11a3	The volume percentage of the total soil bulk not occupied by ...	observable property , Concept	experimental
Dissolved cobalt mass concentration	c_5839c820		observable property , Concept	experimental
Dissolved cerium mass concentration	c_591cec67		observable property , Concept	experimental
Surface pressure	c_5987f9f7	In meteorology, the atmospheric pressure at a given location ...	observable property , Concept	experimental
Deiced temperature	c_598a8193	Temperature measured by the removal of ice through heating.	observable property , Concept	experimental
Normalized difference vegetation index (NDVI)	c_59d9b571	The normalized difference vegetation index (NDVI) is a simple...	observable property , Concept	experimental
Methane flux	c_5a38fda3		observable property , Concept	experimental
Storm relative winds	c_5a6fcdd7	Winds measured relative to a moving thunderstorm, usually ref...	observable property , Concept	experimental
Peak intensity	c_5ad3611c	Maximum intensity of a tropical cyclone.	observable property , Concept	experimental
Thawing index	c_5b9f1b7e	As used by the U.S. Army Corps of Engineers, the number of Fa...	observable property , Concept	experimental
Dissolved nitrite molar concentration	c_5c000363		observable property , Concept	experimental
Corner frequency	c_5c7f7b19	The frequency at which the curve representing the Fourier amp...	observable property , Concept	experimental
Dissolved antimony mass concentration	c_5c84c033		observable property , Concept	experimental
Skin temperature	c_5d0b1d19	Temperature of the top layer of the ice/ocean surface from wh...	observable property , Concept	experimental
Soil Ph	c_5d8e83f4	The negative log of Hydrogen ion concentration.	observable property , Concept	experimental
Dissolved phosphorus mass concentration	c_5e6d694d		observable property , Concept	experimental
Specific humidity	c_5ed2c8c1	In a system of moist air, the (dimensionless) ratio of the ma...	observable property , Concept	experimental
Dissolved titanium mass concentration	c_60839c91		observable property , Concept	experimental
Magnetic field	c_609829a4		Concept	experimental
Carbon dioxide flux	c_613e6635		observable property , Concept	experimental
Total totals index (tt)	c_626b08ba	Total Totals Index = Index in units of degrees Celsius (°C) i...	observable property , Concept	experimental
Boundary layer temperature	c_633baa08	Air temperature measured within the the bottom layer (atmosph...	observable property , Concept	experimental
Colored dissolved organic matter (CDOM)	c_63a681cf		observable property , Concept	experimental
Geopotential height	c_651a6edf	The height of a given point in the atmosphere in units propor...	observable property , Concept	experimental
Absorbance	c_65b1915d	A measure of the amount of light absorbed by a surface.	observable property , Concept	experimental
Upper air temperature	c_68588995	Temperature is defined, in general, as the degree of hotness ...	observable property , Concept	experimental
Photosynthetically active radiation (PAR)	c_68984213	That portion of the electromagnetic spectrum that is the ener...	observable property , Concept	experimental
Total precipitable water	c_68d332e4	The total atmospheric water vapor contained in a vertical col...	observable property , Concept	experimental
Transmittance	c_6902579a	A measure of the amount of radiation propagated through a giv...	Concept	experimental
Cryosphere	c_6999df5d		Concept	experimental
Snow temperature	c_6a2809fa		observable property , Concept	experimental
Extratropical cyclone motion	c_6bb32b8e	Change in Extratropical Cyclone position with respect to time...	observable property , Concept	experimental
Dissolved boron mass concentration	c_6d128282		observable property , Concept	experimental
Soil heat budget	c_6de840b0	The relation between the fluxes of heat into and out of a soi...	observable property , Concept	experimental
Dissolved hafnium mass concentration	c_6e6dde3c		observable property , Concept	experimental
Dissolved ytterbium mass concentration	c_6e87d4f8		observable property , Concept	experimental
Cloud fraction	c_6e923321	is the percentage of each pixel in satellite imagery or each ...	observable property , Concept	experimental
Cloud droplet distribution	c_6ebff0e7	The physical size of water droplets and the distribution of w...	observable property , Concept	experimental
Enso precipitation index	c_7069ff59	Time series that uses rainfall data in the Tropical Pacific t...	observable property , Concept	experimental
Ocean heat content	c_712098e8		observable property , Concept	experimental
Acoustic velocity	c_7121744a	The speed of sound in water, which is dependent on the water'...	observable property , Concept	experimental
Dissolved hydrogenocarbonate molar concentration	c_71644a0f		observable property , Concept	experimental
Soil moisture	c_722fa2fb	Soil Water Content: The water lost from soil upon drying to c...	observable property , Concept	experimental
Leaf water potential	c_73141273		observable property , Concept	experimental
Visibility	c_732e29b4	The greatest distance from an observer that a prominent objec...	observable property , Concept	experimental
Vs profile	c_74a4bb31	A profile with the distribution of shear wave velocity Vs wit...	observable property , Concept	experimental
Aboveground herbaceous plant mass	c_7588745a		observable property , Concept	experimental
Zooplankton size	c_75b35a52		observable property , Concept	experimental
Dissolved dysprosium mass concentration	c_76141bf3		observable property , Concept	experimental
Wave amplitude	c_7618cc80	Maximum peak height of a wave, from the medium (zero) level t...	observable property , Concept	experimental
Rupture distance	c_76b2c8f9	The shortest distance from a site to a rupture surface.	observable property , Concept	experimental
Gross primary production	c_78013a61	Gross primary production (GPP) is the total amount of carbon ...	observable property , Concept	experimental
Earthquake magnitude	c_780d3dff	A quantity that reflects the amount of energy released as sei...	observable property , Concept	experimental
Soil bulk density	c_780eb0e8	The mass of dry soil per unit of bulk volume, including the a...	observable property , Concept	experimental
Dissolved tungsten mass concentration	c_7833e3f5		observable property , Concept	experimental
Landfall intensity	c_79d7adc5	Maximum wind speed of a Tropical Cyclone at landfall.	observable property , Concept	experimental
Root Mean Square travel time	c_7accb73e	Root-mean-square (RMS) travel time residual in seconds. This ...	observable property , Concept	experimental
Land cover classification	c_7b109d8c	Relates to the type of feature present on the surface of the ...	observable property , Concept	experimental
Tropical cyclone track	c_7b8578e4	Tropical Cyclone path, route, or course.	observable property , Concept	experimental
Albedo	c_7c0f06e9	Albedo is the ratio of the radiation (radiant energy or lumin...	observable property , Concept	experimental
Galcier elevation	c_7c5902ba	Pertaining to the measured height of large thick, glaciers, w...	observable property , Concept	experimental
Coliform density	c_7cead4b0		observable property , Concept	experimental
Total electron content	c_7cf8f00b	Total electron content is the total vertically integrated num...	observable property , Concept	experimental
Precipitation pH	c_7d093638		Concept	experimental
Snowmelt rate	c_7d9bf840		observable property , Concept	experimental
Air specific humidity	c_7e7d32e5	Specific humidity (or moisture content) is the ratio of the m...	observable property , Concept	experimental
Dissolved yttrium mass concentration	c_7e8765b2		observable property , Concept	experimental
Tropical cyclone motion	c_8032d77e	Change in Tropical Cyclone position with respect to time.	observable property , Concept	experimental
Tropical storm track	c_8046086e	Tropical Storm path, route, or course.	observable property , Concept	experimental
Dissolved lithium mass concentration	c_8356c0b9		observable property , Concept	experimental
Dissolved carbon dioxide mass concentration	c_838f5551		observable property , Concept	experimental
Dissolved sodium(1+) mass concentration	c_842133eb		observable property , Concept	experimental
Aerosol radiance	c_842ee64d	Electromagnetic radiation received (primarily by spacecraft) ...	observable property , Concept	experimental
Cloud base temperature	c_86f30608	Cloud temperature observed at the cloud base. See definition ...	observable property , Concept	experimental
Soil temperature	c_872b023c	The degree of hotness or coldness of the soil as measured on ...	Concept , observable property	experimental
Water pressure	c_875740c8	Pertaining to the measurement of force per unit area exerted ...	Concept , observable property	experimental
Dissolved molybdenum mass concentration	c_87dd3e9f		observable property , Concept	experimental
Buildings footprint	c_87f5e142		observable property , Concept	experimental
Temperature concentration index	c_8809a17b	Temperature Concentration Index (TCI) quantifies the distribu...	observable property , Concept	experimental
Dissolved barium mass concentration	c_8a822dbe		observable property , Concept	experimental
Showalter stability index (si)	c_8aa48b16	Showalter Index = in units of degrees Celsius (°C) is a parce...	observable property , Concept	experimental
Buoy position	c_8ae050f0	The latitudinal/longitudinal position of a buoy with respect ...	observable property , Concept	experimental
Dissolved radon mass concentration	c_8c951165		observable property , Concept	experimental
Zooplankton biomass	c_8cf41a58		observable property , Concept	experimental
Water vapor flux	c_8d89dd93	Flow of Water Vapor across an area per unit time, for "water ...	observable property , Concept	experimental
Pressure	c_8deed1a1	Pressure (symbol: p or P) is the force applied perpendicular ...	observable property , Concept	experimental
Central indian precipitation index	c_8e847e65	An index developed to quantify precipitation deficit over Cen...	observable property , Concept	experimental
Cloud precipitable water	c_8ebbbdc9	The total atmospheric water vapor contained in a vertical col...	observable property , Concept	experimental
pH	c_8ec7db89	A measure of the alkaline or acid strength of a substance. pH...	observable property , Concept	experimental
Magnetic intensity	c_902be374	Strength of the Earth's magnetic field. In a point, is equiva...	observable property , Concept	experimental
Dissolved samarium mass concentration	c_906b4510		observable property , Concept	experimental
Dissolved silicic acid mass concentration	c_90e5356d		observable property , Concept	experimental
Peak Ground Displacement	c_90ee134c	Largest ground displacement in absolute value recorded or exp...	observable property , Concept	experimental
Slip rate	c_913b362a		observable property , Concept	experimental
Air pressure	c_9183efe5	The pressure exerted by the atmosphere as a consequence of gr...	observable property , Concept	experimental
Dissolved sodium mass concentration	c_920ec03f		observable property , Concept	experimental
Standardized precipitation index	c_92992ccb	An index developed by McKee et al. (1993) to quantify precipi...	observable property , Concept	experimental
Sea level pressure	c_92fa6bcc	The atmospheric pressure at mean sea level, either directly m...	observable property , Concept	experimental
Tropical cyclone radius	c_932a0026	The distance from the center of a tropical cyclone to its per...	observable property , Concept	experimental
Dispersivity	c_93360bf0	In chemistry, the dispersity is a measure of the heterogeneit...	observable property , Concept	experimental
Dissolved hydrogenocarbonate mass concentration	c_9348b738		observable property , Concept	experimental
Dissolved lanthanum mass concentration	c_9360ac1f		observable property , Concept	experimental
Vegetation height	c_93c7c3aa		observable property , Concept	experimental
Rhodamine dye mass concentration	c_93f8bd3e		observable property , Concept	experimental
Incoming photosynthetic photon flux density	c_947cfcbb	The number of photons in the 400-700 nm range received by a s...	observable property , Concept	experimental
U/v wind components	c_961c7139	Zonal (U) and Meridional (V) wind velocity.	observable property , Concept	experimental
Dissolved oxygen	c_971fbda2	A colorless, odorless, gaseous element, constituting 21 perce...	observable property , Concept	experimental
Fluorescein dye mass concentration	c_97b80ff6		Concept	experimental
Moisture flux	c_99358a61	Flux per unit area for moisture.	observable property , Concept	experimental
Dissolved sodium(1+) molar concentration	c_9946f108		observable property , Concept	experimental
Sap flow density	c_996678b2		observable property , Concept	experimental
Water table elevation	c_9bd9a4c2		observable property , Concept	experimental
Dissolved zinc mass concentration	c_9c5134b6		observable property , Concept	experimental
Snow Depth	c_9ce0bb15	Pertaining to the thickness of snow pack throughout the year.	observable property , Concept	experimental
Extratropical cyclone frequency	c_9d23bb3d	Number of extratropical cyclones per unit time.	observable property , Concept	experimental
Foliage clumping index	c_9dab3042		observable property , Concept	experimental
Dissolved methyl chloroform mass concentration	c_9e6e542c		observable property , Concept	experimental
Cloud top temperature	c_9eeb8354	Atmospheric pressure observed at the top of a cloud.	observable property , Concept	experimental
Water vapor tendency	c_9f99d71b	The local rate of change of water vapor with time at a given ...	observable property , Concept	experimental
Dissolved holmium mass concentration	c_9fd2956d		observable property , Concept	experimental
Lifted index (li)	c_9fe0757d	K-index in units of degrees Celsius (°C) is a simple index us...	observable property , Concept	experimental
Kp index	c_9ff82f49	Kp (type of index: K-derived planetary; time resolution: 3-ho...	Concept	experimental
Boundary layer winds	c_a003a553	Winds measured in the layer of fluid near a boundary that is ...	observable property , Concept	experimental
Dissolved caesium mass concentration	c_a0362d53		observable property , Concept	experimental
Oceans	c_a0563f07		Concept	experimental
Differential pressure	c_a061f4f5	The difference between static air pressure and the total air ...	observable property , Concept	experimental
Tornado frequency	c_a1a69b66	Number of tornadoes over a specific set of time.	observable property , Concept	experimental
Water level	c_a21c3c74		observable property , Concept	experimental
Conductivity	c_a308bf33	A unit measure of electrical conduction; the facility with wh...	observable property , Concept	experimental
Dissolved iron mass concentration	c_a52d51f0		observable property , Concept	experimental
Fluorescence	c_a58d1842	The emission of radiation, especially of visible light, by a ...	observable property , Concept	experimental
Dissolved magnesium(2+) molar concentration	c_a5b6b299		observable property , Concept	experimental
Residential energy demand temperature index	c_a758512c	NOAA’s Residential Energy Demand Temperature Index (REDTI) co...	observable property , Concept	experimental
Tropical depression frequency	c_a7add5c1	Number of Tropical Depressions per unit time.	observable property , Concept	experimental
Sulfur oxides concentration	c_aa103fc8	The concentrations of Sulfur Dioxide (SO2) and Sulfur Trioxid...	observable property , Concept	experimental
Tornado path length / width	c_aa9f8328	Path length (in miles and tenths of miles) and maximum path w...	observable property , Concept	experimental
Suspended sediment concentration	c_ab13ce21		observable property , Concept	experimental
Water-soluble aerosol organic mass	c_abd5c986		observable property , Concept	experimental
Seismic noise	c_abe573e5	Le bruit sismique est un ensemble de vibrations permanentes d...	observable property , Concept	experimental
Extratropical cyclone track	c_ac293b9e	Extratropical Cyclone path, route, or course.	observable property , Concept	experimental
Inversion height	c_ac4156cc	The height of the layer in which air temperature increases wi...	observable property , Concept	experimental
Humidity	c_adb1ec47	Generally, some measure of the water vapor content of air.	observable property , Concept	experimental
Droplet size	c_ade75d44	The measured dimensions of a rain droplet.	observable property , Concept	experimental
Cloud height	c_adecb5cb	In weather observations, the height of the cloud base above l...	observable property , Concept	experimental
Cloud top pressure	c_ae1278a9	Atmospheric pressure observed at the top of a cloud.	observable property , Concept	experimental
Macroseismic intensity	c_af15c801	A cumulative measure of the effects of an earthquake at a par...	observable property , Concept	experimental
Fraction of absorbed photosynthetically active radiation (FAPAR)	c_b014f253	The fraction of the incoming solar radiation in the Photosynt...	observable property , Concept	experimental
Seismic signal	c_b223c9a9	A coherent transient waveform radiated from a definite, local...	observable property , Concept	experimental
Potential temperature	c_b23dee27	The temperature that an unsaturated parcel of dry air would h...	observable property , Concept	experimental
Ground acceleration	c_b3974140		observable property , Concept	experimental
Dissolved potassium(1+) mass concentration	c_b3e1011f		observable property , Concept	experimental
Cloud top height	c_b4161104	For a given cloud or cloud layer, the highest level in the at...	observable property , Concept	experimental
Sea surface temperature	c_b61235c1	A measure of the average kinetic energy of the vibration of w...	observable property , Concept	experimental
Wind direction	c_b686d58a	The direction from which the wind is blowing.	observable property , Concept	experimental
Weather events variables	c_b816aafe		Concept	experimental
Longwave radiation	c_b8295788	Longwave radiation is radiation with wavelengths longer than ...	observable property , Concept	experimental
Polarized reflectance	c_b83e775e	To cause the electrical and magnetic fields associated with e...	observable property , Concept	experimental
Sea surface height (SSH)	c_b85636b4	The height of the ocean surface above a datum, such as a vert...	observable property , Concept	experimental
Vegetation cover	c_b8c3e6fa	Vegetation Cover is the percent of vegetation in an area.	observable property , Concept	experimental
Wave period	c_b8c7b048	The time for successive wave crests to pass a fixed point.	Concept , observable property	experimental
Dissolved bromide mass concentration	c_b8ef0a8d		observable property , Concept	experimental
Dissolved organic carbon mass concentration	c_b98112ca		observable property , Concept	experimental
Cloud mass flux	c_baa1ef46	The transport of mass by vertical motion within clouds. Mass ...	observable property , Concept	experimental
Shortwave radiation	c_bac2c7b1	Shortwave radiation is radiation at wavelengths shorter than ...	observable property , Concept	experimental
Dissolved beryllium mass concentration	c_bad90863		observable property , Concept	experimental
Dissolved Trichlorofluoromethane (CFC-11) mass concentration	c_baf97b31		observable property , Concept	experimental
Surface roughness	c_bb665c55	The unevenness of the land surface that results in friction f...	observable property , Concept	experimental
Urban footprint	c_bbd02bdf		observable property , Concept	experimental
Cyanobacteria density	c_bc3c8601		observable property , Concept	experimental
Dissolved tantalum mass concentration	c_bc45b90b		observable property , Concept	experimental
Gravitational acceleration	c_bd5ef9f9		observable property , Concept	experimental
Dst index	c_be3f6e1e	Name "Dst" came from "Disturbance storm-time". Dst (type of ...	observable property , Concept	experimental
Dissolved nitrate mass concentration	c_be6b6a1c		observable property , Concept	experimental
Crops irrigation	c_bee0d45a		observable property , Concept	experimental
Aerosol extinction	c_bf96c61f	Fractional energy removed from incident beam by scattering pl...	observable property , Concept	experimental
Atmospheric emitted radiation	c_c16f8e58	The part of the terrestrial radiation which is emitted by the...	observable property , Concept	experimental
Dissolved vanadium mass concentration	c_c17cf64b		observable property , Concept	experimental
Flow velocity	c_c268bf95	The speed at which a fluid flows.	observable property , Concept	experimental
Tropical cyclone force wind extent	c_c3ca406f	The extent of a tropical cyclone's wind field.	observable property , Concept	experimental
Dissolved phosphate mass concentration	c_c41f855b		observable property , Concept	experimental
Potential evapotranspiration	c_c446ab49	Actual amount of water lost to evapotranspiration from the so...	observable property , Concept	experimental
Station height	c_c4fddcb3	Also called Station Elevation. Station Height is the vertical...	observable property , Concept	experimental
Dissolved magnesium mass concentration	c_c50c46fd		observable property , Concept	experimental
Vertical wind velocity / speed	c_c51fd059	The component of wind motion rising perpendicular to the plan...	observable property , Concept	experimental
Solar radiation	c_c57a6b62	Solar radiation is the total electromagnetic radiation emitte...	observable property , Concept	experimental
Seismic moment	c_c590997e	The magnitude of the component couple of the double couple th...	observable property , Concept	experimental
Tropical depression motion	c_c5cd69be	Change in Tropical Depression's position with respect to time...	observable property , Concept	experimental
Solar irradiance	c_c6101720	Solar irradiance at the top of the atmosphere on a plane norm...	observable property , Concept	experimental
Hydrostatic pressure	c_c6277a66	The pressure in a fluid in hydrostatic equilibrium - that is ...	observable property , Concept	experimental
Water table depth	c_c7668f48	The level below which the ground is completely saturated with...	observable property , Concept	experimental
Dissolved lead mass concentration	c_c874b76d	The Concentration of element Lead (Pb) in the atmosphere.	observable property , Concept	experimental
Total surface precipitation rate	c_c8ff6310		observable property , Concept	experimental
Dissolved europium mass concentration	c_c93364a2		observable property , Concept	experimental
Cation exchange capacity	c_c9ac21bd	The sum of exchangeable bases plus total soil acidity at a sp...	observable property , Concept	experimental
K-index (KI)	c_c9eecb53	K-index in units of degrees Celsius (°C) is a simple index us...	observable property , Concept	experimental
Maximum intensity	c_c9fb49d2		observable property , Concept	experimental
Escherichia coli density	c_ca040695		observable property , Concept	experimental
Wave height	c_ca953a2d	Vertical distance between a wave crest the adjacent wave tro...	observable property , Concept	experimental
Cloud-screened troposheric column no2	c_cc2bf31c		observable property , Concept	experimental
Tropical storm frequency	c_cc5932ce	Number of Tropical Storms per unit time.	observable property , Concept	experimental
Tropical depression track	c_cce1bfeb	Tropical Depression path, route, or course.	observable property , Concept	experimental
Planetary boundary layer height	c_ce0d6512	The height of the atmospheric layer from the Earth's surface ...	observable property , Concept	experimental
Hypocenter depth	c_ce8a1dda	Depth of an earthquake hypocenter	observable property , Concept	experimental
Dissolved niobium mass concentration	c_cf455948		observable property , Concept	experimental
Dissolved carbon tetrachloride mass concentration	c_d106be6d		observable property , Concept	experimental
Terrain elevation	c_d1346aba	The vertical distance from mean sea level to a point or objec...	observable property , Concept	experimental
Snow water equivalent	c_d2601989	Pertaining to the measurement of the amount of water in a giv...	Concept	experimental
Non-refractory aerosol organic mass	c_d2fa43be		observable property , Concept	experimental
Dissolved rhenium mass concentration	c_d2fb53a3		observable property , Concept	experimental
Dissolved rubidium mass concentration	c_d37625b6		observable property , Concept	experimental
Tropospheric ozone concentration	c_d77ce0c7	Ozone (O3) that is measured in the lowest 10-20 km of the Atm...	observable property , Concept	experimental
Maximum wind gust	c_d83012f8	Maximum wind gust recorded from a tropical cyclone.	observable property , Concept	experimental
Dissolved chloride mass concentration	c_d83e7345		observable property , Concept	experimental
Thermal conductivity	c_d9780d60	A measure of the ability of a soil to transfer heat (through ...	observable property , Concept	experimental
Snow mask	c_d99e344d	Pertaining to the extent, depth, and longevity of snow pack.	Concept	experimental
Ice depth distribution	c_da6c0d83	Ice depth or thickness refers to the extent of the ice below ...	observable property , Concept	experimental
Pressure tendency	c_db3f61a9	The character and amount of atmospheric pressure change for a...	observable property , Concept	experimental
Subtropical storm motion	c_db7ed52e	Change in Subtropical Storm position with respect to time.	observable property , Concept	experimental
Cloud asymmetry	c_dbb8de20	The difference in scattering due to cloud hydrometeors betwee...	observable property , Concept	experimental
Wind chill index	c_dbcbfa08	A means of quantifying the threat of rapid cooling during bre...	observable property , Concept	experimental
Aerosol optical depth / thickness	c_dbe5b422	The degree to which Aerosols prevent light from passing throu...	observable property , Concept	experimental
Incoming longwave radiation	c_dc935a3c		observable property , Concept	experimental
Geomagnetic indices	c_dd74f1d0	Magnetic activity indices that describe variations in the geo...	Concept , observable property	experimental
Dispersion rate	c_dd7a8a93	The rate at which clay particles separate from one other in m...	observable property , Concept	experimental
Horizontal wind velocity / speed	c_ddd4c5b7	The component of wind motion rising parallel to the plane of ...	observable property , Concept	experimental
Glacier surface flow rate	c_ddf09a9f		Concept	experimental
Surface water temperature	c_de5b295b	A measure of the average kinetic energy of the vibration of w...	observable property , Concept	experimental
Cloud liquid water / ice	c_df6922b8	Cloud Liquid Water - The amount of liquid water per unit volu...	observable property , Concept	experimental
Phenological state	c_dfc9338c	Characteristics periodic phenomena in the life cycle of organ...	observable property , Concept	experimental
Wind speed tendency	c_e0cae09c	The character and amount of atmospheric wind speed change for...	observable property , Concept	experimental
Dissolved thulium mass concentration	c_e10d4587		observable property , Concept	experimental
Static temperature	c_e2a7f06b	The temperature of undisturbed (static) air.	observable property , Concept	experimental
Long wave radiation descending flux	c_e2fb6d30		observable property , Concept	experimental
Magnitude	c_e3780f98	In seismology, a quantity intended to measure the size of ear...	Concept	experimental
Relative humidity	c_e521f1df	The ratio of the vapor pressure to the saturation vapor press...	observable property , Concept	experimental
Saturation vapor pressure	c_e5730ace	The vapor pressure of a system, at a given temperature, for w...	observable property , Concept	experimental
Dissolved thallium mass concentration	c_e5931989		observable property , Concept	experimental
Dissolved sulfate mass concentration	c_e6126694		observable property , Concept	experimental
Wind shear	c_e89988a5	The local variation of the wind vector or any of its componen...	observable property , Concept	experimental
Wind speed	c_e9927eb3	Ratio of the distance covered by the air to the time taken to...	observable property , Concept	experimental
Dissolved tellurium mass concentration	c_ea72c30f		observable property , Concept	experimental
Incoming shortwave radiation	c_ea828a41		observable property , Concept	experimental
Peak Ground Velocity	c_eab6b1ba	Maximum ground velocity recorded during an earthquake at a lo...	observable property , Concept	experimental
Convective available potential energy (cape)	c_eaecdfdb	Convective Available Potential Energy = in units of Joules pe...	observable property , Concept	experimental
Droplet size distribution	c_ebaff2b5		Concept	experimental
Dissolved oxygen mass concentration	c_ecd1ab0e		observable property , Concept	experimental
Glacier equilibrium-line altitude	c_ecf5e18a		observable property , Concept	experimental
Wave arrival time	c_ef1e2cd4	The time of the first onset of a seismic wave (e.g., P wave) ...	observable property , Concept	experimental
Destruction potential index	c_efba5d72	Destruction Potential Index (DPI), is a measure of the potent...	observable property , Concept	experimental
Dissolved uranium mass concentration	c_efd0ed7a		observable property , Concept	experimental
Pressure anomalies	c_f080de3b	The deviation of atmospheric pressure in a given region over ...	observable property , Concept	experimental
Number of snowfall days in a hydrological year	c_f0b01c24		observable property , Concept	experimental
Dissolved silicic acid molar concentration	c_f28bdf98		observable property , Concept	experimental
Dewpoint depression	c_f299b8e9	(Also called spread, dewpoint spread, dewpoint deficit.) The ...	observable property , Concept	experimental
Dissolved gallium mass concentration	c_f3152672		observable property , Concept	experimental
Surface reflectance	c_f354fe4d	Ratio of the intensity of reflected radiation to that of the ...	observable property , Concept	experimental
Dissolved neodymium mass concentration	c_f3c41f7e		observable property , Concept	experimental
Net radiation	c_f4ab472d	Net radiation refers to the difference between the downward a...	observable property , Concept	experimental
Absolute humidity	c_f50c88fe	In a system of moist air, the ratio of the mass of water vapo...	observable property , Concept	experimental
Dissolved strontium mass concentration	c_f5a31327		observable property , Concept	experimental
Water vapor convergence / divergence	c_f611496a	Water Vapor convergence/divergence is the derivative of a flu...	observable property , Concept	experimental
Heating degree days	c_f7018f33	Generally, a measure of the departure of the mean daily tempe...	Concept	experimental
Optical depth / thickness	c_f7c23ab8	In radiative transfer, optical thickness or optical depth is ...	observable property , Concept	experimental
Common sense climate index	c_f95fb8ac	Our climate index is a simple measure of the degree, if any, ...	observable property , Concept	experimental
Resonance frequency	c_f9949629	Resonance frequency of site	observable property , Concept	experimental
Dissolved dichlorodifluoromethane (CFC-12) mass concentration	c_fa63d829		observable property , Concept	experimental
Dissolved terbium mass concentration	c_fae12336		observable property , Concept	experimental
Vegetation Water Content	c_fba1a0f3	Vegetation water content (VWC) is the amount of water contain...	observable property , Concept	experimental
Dissolved fluorine mass concentration	c_fba5c1d0		observable property , Concept	experimental
Dissolved zirconium mass concentration	c_fc076124		observable property , Concept	experimental
Magnetic anomalies	c_fc2d263f	Local variation of the Earth's magnetic field from the expect...	observable property , Concept	experimental
Dissolved chlorine mass concentration	c_fc5eb5be		observable property , Concept	experimental
AE index	c_fc6bdad7	AE (type of index: Auroral index horizontal component disturb...	observable property , Concept	experimental
Discharge	c_fe1eae0c	The volume of water flow, including any suspended solids whic...	observable property , Concept	experimental
Dissolved praseodymium mass concentration	c_febbfa72		observable property , Concept	experimental