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MERIS Level 2 Extracted Cloud Thickness and Water Vapour for Meteo Users

  Bands of ENVISAT MER_LRC_2P Products

   Tie-Point Grids of ENVISAT

Index	Identifier	Type	Description	Units	Bitmask
0	"latitude"	Float	Latitude of the tie points (WGS-84), positive N	deg	n/a
1	"longitude"	Float	Longitude of the tie points (WGS-84), Greenwich origin, positive E	deg	n/a
2	"dem_alt"	Float	Digital elevation model altitude	m	n/a
3	"dem_rough"	Float	Digital elevation model roughness	m	n/a
4	"lat_corr"	Float	Digital elevation model latitude corrections	deg	n/a
5	"lon_corr"	Float	Digital elevation model longitude corrections	deg	n/a
6	"sun_zenith"	Float	Sun zenith angle	deg	n/a
7	"sun_azimuth"	Float	Sun azimuth angles	deg	n/a
8	"view_zenith"	Float	Viewing zenith angles	deg	n/a
9	"view_azimuth"	Float	Viewing azimuth angles	deg	n/a
10	"zonal_wind"	Float	Zonal wind	m/s	n/a
11	"merid_wind"	Float	Meridional wind	m/s	n/a
12	"atm_press"	Float	Mean sea level pressure	hPa	n/a
13	"ozone"	Float	Total ozone	DU	n/a
14	"rel_hum"	Float	Relative humidity	dl	n/a

   Bands of ENVISAT

Index	Identifier	Type	Description	Units	Bitmask
15	"water_vapour"	Float	Water vapour content	g/cm^2	n/a
16	"cloud_opt_thick"	Float	Cloud optical thickness	dl	l2_flags.CLOUD
17	"cloud_top_press"	Float	Cloud top pressure	hPa	l2_flags.CLOUD
18	"l2_flags"	ULong	Level 2 classification and quality flags	n/a	n/a