Supported ENVISAT Products |

INDEX PRODUCTS

## 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