1 INTRODUCTION

1.1 Purpose and Scope

The purpose of this document is to provide an exhaustive list of all data operationally produced by the CSC Ground Segment for all Sentinel missions.

The data generated by the CSC Ground Segment is classified as belonging to one of the following categories:

• Sentinel User Level Data: Sentinel payload data generated by the CSC Ground Segment from instrument observations and available to users.

• Sentinel Engineering Level Data: Sentinel payload data generated by the CSC Ground Segment for instrument performance monitoring, calibration activities or as input for the processing of User Level Data. This data is used for operational purposes and is typically not available to users.

• Satellite Housekeeping Telemetry: Sentinel satellite data generated by the CSC Ground Segment for satellite telemetry monitoring purposes. This data is not available to users.

Note: Auxiliary Data (used in support to the generation of the User Level Data, Engineering Level Data or Housekeeping Telemetry) are not within the scope of this document.

1.2 Reference Documents

ID	Document Reference	Document Title
[RD-1]	S1PD.SP.00110.ASTR	Sentinel-1 Level-0 Product Format Specifications
[RD-2]	S1-RS-MDA-52-7441	Sentinel-1 Product Specification
[RD-3]	S2-PDGS-TAS-DI-PSD	Sentinel-2 Products Specification Document
[RD-4]	S3IPF.PDS.001	Seninel-3 Product Data Format Specification - Level 0 Products
[RD-5]	S3IPF.PDS.002	Product Data Format Specification - Product Structures
[RD-6]	ESA-EOPG-EOPGC-TN-58	Copernicus Ground Segment Sentinels Data Flow Configuration

Table 1-1 – Reference Documents

1.3 Acronyms and Abbreviations

Acronym	Description
CSC	Copernicus Space Component
GS	Ground Segment
HKTM	House-Keeping Telemetry
ICD	Interface Control Document
PDGS	Payload Data Ground Segment

Table 1-2 – Acronyms and Abbreviations

2 SENTINEL-1 PRODUCTS

The table below provides the complete list of data that may be generated by the CSC Operations, for the various instrument modes, product levels and product types. It indicates for each product, to what data category it corresponds to.

Payload	Mode	Level	Type	Product Type Code	User Level	Engineering Level	Satellite HKTM
SAR Instrument	SM1	L0	RAW	S[1..6]_RAW__0S	X
				S[1..6]_RAW__0C		X
				S[1..6]_RAW__0N		X
				S[1..6]_RAW__0A		X
		L1	SLC	S[1..6]_SLC__1S	X
				S[1..6]_SLC__1A		X
			GRD	S[1..6]_GRDF_1S	X
				S[1..6]_GRDF_1A		X
				S[1..6]_GRDH_1S	X
				S[1..6]_GRDH_1A		X
				S[1..6]_GRDM_1S	X
				S[1..6]_GRDM_1A		X
			RTC	S[1..6]_RTC__1S	X2
		L2	OCN	S[1..6]_OCN__2S	X
				S[1..6]_OCN__2A		X
	IW	L0	RAW	IW_RAW__0S	X
				IW_RAW__0C		X
				IW_RAW__0N		X
				IW_RAW__0A		X
		L1	SLC	IW_SLC__1S	X
				IW_SLC__1A		X
			GRD	IW_GRDH_1S	X
				IW_GRDH_1A		X
				IW_GRDM_1S	X
				IW_GRDM_1A		X
			RTC	IW_RTC__1S	X2
		L2	OCN	IW_OCN__2S	X
				IW_OCN__2A		X
	EW	L0	RAW	EW_RAW__0S	X
				EW_RAW__0C		X
				EW_RAW__0N		X
				EW_RAW__0A		X
		L1	SLC	EW_SLC__1S	X
				EW_SLC__1A		X
			GRD	EW_GRDH_1S	X
				EW_GRDH_1A		X
				EW_GRDM_1S	X
				EW_GRDM_1A		X
			RTC	EW_RTC__1S	X2
		L2	OCN	EW_OCN__2S	X
				EW_OCN__2A		X
	WV	L0	RAW	WV_RAW__0S		X
				WV_RAW__0A		X
				WV_RAW__0C		X
				WV_RAW__0N		X
		L1	SLC	WV_SLC__1S	X
				WV_SLC__1A		X
			GRD	WV_GRDM_1S	X
				WV_GRDM_1A		X
		L2	OCN	WV_OCN__2S	X
				WV_OCN__2A		X
				BUFR3 products	X
	RF Characterisation	L0	RAW	RF_RAW__0S		X
	Elevation Notch Mode	L0	RAW	EN_RAW__0S		X
	Azimuth Notch Mode	L0	RAW	N[1..6]_RAW__0S		X
	Noise Characterisation Mode (for SM, IW, EW, WV in order)	L0	RAW	Z[1..6]_RAW__0S		X
				ZI_RAW__0S		X
				ZE_RAW__0S		X
				ZW_RAW__0S		X
	-	Orbit and Burst Synchronisation		OBS_SS__		X
GPS	-	L0	RAW	GP_RAW__0_		X
HKTM	-	L0	RAW	HK_RAW__0_			X
AIS	AIS	L0	RAW	AI_RAW__0_4		X

Table 2-1 - Sentinel-1 Data List

¹ Note: for SM (Strip-Map) mode the product type code S[1…6] <Type> means that there are six different codes one per each number (e.g.: S[1…6]_RAW__oS → S1_RAW__oS, S2_RAW__oS, S3_RAW__oS, S4_RAW__oS, S5_RAW__oS and S6_RAW__oS).

² Currently not part of the CSC operations baseline (i.e. not produced)

³ Provided only to authorised Meteo centres

3 SENTINEL-2 PRODUCTS

The table below provides the complete list of data that may be generated by the CSC Operations, for the various instrument modes, product levels and product types. It indicates for each product, to what data category it corresponds to.

Payload	Level	Type	Product Type Code	User Level Data	Engineering Data	Satellite HKTM
Multi-Spectral Instrument (MSI)	L0	Level-0 Datastrip	MSI_L0__DS		X
		Level-0 Granule	MSI_L0__GR		X
		Level-0 User Product	MSIL0P		X
	L1	Level-1A Datastrip	MSI_L1A_DS		X
		Level-1A Granule	MSI_L1A_GR		X
		Level-1A User Product	MSIL1A		X
		Level-1B Datastrip	MSI_L1B_DS		X
		Level-1B Granule	MSI_L1B_GR		X
		Level-1B User Product	MSIL1B		X
		Level-1C Datastrip	MSI_L1C_DS		X
		Level-1C Tile	MSI_L1C_TL		X
		Level-1C True Colour Image MSI_L1C_TC	MSI_L1C_TC		X
		Level-1C Single Tile User Product	MSIL1C	X
	L2	Level-2A Datastrip	MSI_L2A_DS		X
		Level-2A Tile	MSI_L2A_TL		X
		Level-2A True Colour Image MSI_L2A_TC	e MSI_L2A_TC		X
		Level-2A Single Tile User Product	MSIL2A	X
HKTM	-	Housekeeping Telemetry Data	PRD_HKTM__			X
SAD	AUX	Satellite Ancillary Data	AUX_SADATA		X

Table 3-1 - Sentinel-2 Product Data Items

⁴ Only applicable to Sentinel-1C and Sentinel-1D

4 SENTINEL-3 PRODUCTS

The table below provides the complete list of data that may be generated by the CSC Operations, for the various instrument modes, product levels and product types. It indicates for each product, to what data category it corresponds to.

Payload	Level	Description	Product Type Code	User Level	Engineering Level	Satellite HKTM
DORIS	Lo		DO_o_DOP____		X
		Doris Navigation packets including Doppler datation and test packets	DO_o_NAV____		X
GNSS	Lo		GN_o_GNS____		X
MWR	Lo		MW_o_MWR____		X
	L1	Level 1 calibration and monitoring MWR data	MW_1_CAL____		X
			MW_1_MWR____		X
OLCI	Lo	Calibration with no spectral relaxation	OL_o_CRo____		X
		Calibration with spectral relaxation	OL_o_CR1____		X
		Full Resolution ISPs	OL_o_EFR____		X
	L1	Full Resolution top of atmosphere	OL_1_EFR____	X
		Reduced Resolution top of atmosphere	OL_1_ERR____	X
		Dark offset and gain coefficients from radiometric calibration	OL_1_RAC____		X
		Wavelength characterization from spectral calibration	OL_1_SPC____		X
	L2	Full Resolution Land and Atmosphere parameters	OL_2_LFR____	X
		Reduced Resolution Land and Atmosphere parameters	OL_2_LRR____	X
SLSTR	Lo	Full Resolution ISPs	SL_o_SLT____		X
	L1	Brightness temperatures and radiances	SL_1_RBT____	X
	L2	Land Surface Temperature Parameters	SL_2_LST____	X
		1 km Fire Radiative Power measurements	SL_2_FRP____	X
SRAL	L0	ISPs raw data and calibration	SR_0_SRA__		X
		Calibration level 0 from SRAL ISPs	SR_0_CAL__		X
	L1	Level 1 SRAL calibration parameters	SR_1_CAL__		X
		L1b Echos parameters for LRM and PLRM mode	SR_1_LAN_RD		X
		Unpacked L0 complex echoes, sorted and calibrated	SR_1_SRA_A_	X
	L2	1-Hz and 20-Hz Ku and C bands parameters (LRM/SAR/PLRM), waveforms. Over Land Hydro	SR_2_LAN_HY	X
		1-Hz and 20-Hz Ku and C bands parameters (LRM/SAR/PLRM), waveforms. Over Sea Ice	SR_2_LAN_SI	X
		1-Hz and 20-Hz Ku and C bands parameters (LRM/SAR/PLRM), waveforms. Over Land Ice	SR_2_LAN_LI	X
Synergy (OLCI + SLSTR)	L1	Colocation grids between OLCI L1/SLSTR L1 and OLCI Acquisition Reference Grid	SY_1_MISR__		X
	L2	Surface Reflectances and Aerosol parameters over Land	SY_2_SYN__	X
		1 km VEGETATION Like product (~VGT-S10) 10days synthesys surface reflectances and NDVI	SY_2_V10__	X
		1 km VEGETATION Like product (~VGT-S1) 1day synthesys surface reflectances and NDVI	SY_2_VG1__	X
		1 km VEGETATION Like product (~VGT-P) - TOA Reflectances (mapped on plate carré).	SY_2_VGP__	X
		1 km VEGETATION Like product (~VGT-P) - TOA Reflectances (on OLCI Acquisition grid)	SY_2_VGK__		X
		SYNERGY Global Aerosol parameters	SY_2_AOD___	X
Telemetry Data	Lo	Housekeeping Telemetry Data	TM_o_HKM___			X
		Housekeeping Telemetry Data	TM_o_HKM2___			X
		Housekeeping Telemetry Data	TM_o_NAT___			X 5

Table 4-1 – Sentinel-3 Products List

5 SENTINEL-5P PRODUCTS

Payload	Level	Product Type Code	User Level	Engineering Level	Satellite HKTM
TROPOMI	L0	L0__ENG_A_		X
		L0__ODB_1_		X
		L0__ODB_2_		X
		L0__ODB_3_		X
		L0__ODB_4_		X
		L0__ODB_5_		X
		L0__ODB_6_		X
		L0__ODB_7_		X
		L0__ODB_8_		X
		L0__PDQ___		X
		L0__SAT_A_		X
	L1	L1B_CA_SIR		X
		L1B_CA_UVN		X
		L1B_ENG_DB		X
		L1B_IR_SIR	X
		L1B_IR_UVN	X
		L1B_RA_BD1	X
		L1B_RA_BD2	X
		L1B_RA_BD3	X
		L1B_RA_BD4	X
		L1B_RA_BD5	X
		L1B_RA_BD6	X
		L1B_RA_BD7	X
		L1B_RA_BD8	X
	L2	L2__AER_AI	X
		L2__AER_LH	X
		L2__CH4___	X
		L2__CLOUD_	X
		L2__CO____	X
		L2__HCHO__	X
		L2__NO2___	X
		L2__NP_BD3	X
		L2__NP_BD6	X
		L2__NP_BD7	X
		L2__O3____	X
		L2__O3__PR	X
		L2__O3_TCL	X
		L2__SO2___	X
		L2__FRESCO6		X
	Calibration	ICM_CA_SIR		X
		ICM_CA_UVN		X
		ICM_CKDSIR		X
		ICM_CKDUVN		X
	VDAF	L2VOAER_AI		X
		L2VOAER_LH		X
		L2VO_CH4___		X
		L2VO_CLOUD_		X
		L2VO_CO____		X
		L2VOHCHO__		X
		L2VONO2___		X
		L2VOO3_TCL		X
		L2VOO3__PR		X
		L2VOO3____		X
		L2VOSO2___		X
	PyCAMA	MPC_AER_AI		X
		MPC_AER_LH		X
		MPC_CH4___		X
		MPC_CLOUD_		X
		MPC_CO____		X
		MPC_FRESCO		X
		MPC_HCHO__		X
		MPC_NO2___		X
		MPC_O3_TCL		X
		MPC_O3____		X
MPC_O3__PR			X
MPC_SO2___			X
MPC_NP_BD3			X
MPC_NP_BD6			X
MPC_NP_BD7			X
HKTM	-	HK_CRT_S0n			X
		HK_RAW_S0n			X
		TLM__XHK__			X

Table 5-1 - Sentinel-5P Products List

⁶ L2_FRESCO is produced and disseminated as Level-2 product by the Sentinel-5P PDGS. However, it is handled as Auxiliary data by the Data Access.