THE CEOS DATABASE : MISSION, INSTRUMENTS AND MEASUREMENTS

Identifieruvn-sentinel-4NamesUV-visible- near infrared imaging spectrometer (Sentinel-4)UVN (Sentinel-4) About identifiers

Supporting atmospheric composition and air quality monitoring services.

Full Name

UV-visible- near infrared imaging spectrometer (Sentinel-4)

Status

Operational

Instrument Agencies

ESA, EUMETSAT, COM

Maturity

Instrument Type

Atmospheric chemistry

Geometry

Earth disk scanning

Instrument Technology

Sampling

Sounding

Data Access

Open Access

Data Format

NetCDF-4

Resolution

< 5 km at SSP, possibly relaxed to 50 km for wavelengths < 308 nm

Swath

FOV E-W: 30°W-45°E @ 40°N, N-S: 30°N-65°N

Accuracy

TBD

Waveband

UV-1: 290 - 308 nm, UV-2: 308 - 400 nm, VIS: 400 - 500 nm, NIR: 750 - 775 nm

UV (~0.01 µm - ~0.40 µm)
VIS (~0.40 µm - ~0.75 µm)
NIR (~0.75 µm - ~1.3 µm)

Meteosat-13 - Meteosat Third Generation - Sounding Satellite 1 (2025 - 2036) mtg-s1-sounding_uvn-sentinel-4

MTG-S2 (sounding) - Meteosat Third Generation - Sounding Satellite 2 (2035 - 2046) mtg-s2-sounding_uvn-sentinel-4

*ECV*	*Description*	*Product(s)*	*ECV Inventory 3.0 Record(s)*
Aerosols properties	click here	click here	search ECV Inventory records
Cloud Properties	click here	click here	search ECV Inventory records
Ozone	click here	click here	search ECV Inventory records
Precursors (supporting the Aerosol and Ozone ECVs)	click here	click here	search ECV Inventory records

Category	Parameter
Aerosols	Aerosol optical depth (TC)
	Aerosol Layer Height
Cloud particle properties and profile	Cloud optical depth
Cloud type, amount and cloud top temperature	Cloud cover
	Cloud top height
Ozone	O3 Mole Fraction
	O3 Total Column
Trace gases (excluding ozone)	NO (column/profile)
	NO2 Mole Fraction
	BrO (column/profile)
	ClO (column/profile)
	SO2 Mole Fraction
	HCHO Mole Fraction
	CHOCHO (TC)
	NO2 Tropospheric Column
	NO2 Total Column
	SO2 Total Column
	HCHO Total Column
	O3 Tropospheric Column