Dataset
AATSR: L2P Product (AATSR L2P) sea surface temperature values, v2.1
Abstract
Advanced Along-Track Scanning Radiometer (AATSR) mission was funded jointly by the UK Department of Energy and Climate Change External Link (DECC) and the Australian Department of Innovation, Industry, Science and Research External Link (DIISR).
This dataset contains the Advanced Along-Track Scanning Radiometer (AATSR) on ESA ENVISAT satellite L2P product. These data are full resolution data with dual-view Sea Surface Temperature (SST) values.
Version 3.0 of this dataset is produced with the ARC L2P processor version 1.2, which replaces the ARC SST processor. The processor applies its own algorithm to generate SST data from the Level 1B Data. This method differs from that used to produce the Gridded Surface Temperature (GST) products. This product also includes the ATSR Saharan Dust index (ASDI) and the clear-sky probability estimated by the ARC cloud detection algorithm.
Details
| Previous Info: |
No news update for this record
|
|---|---|
| Previously used record identifiers: |
http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__ACTIVITY_b91f0bec-05d0-11e4-bad6-00163e251233
|
| Access rules: |
Public data: access to these data is available to both registered and non-registered users.
Use of these data is covered by the following licence(s): https://artefacts.ceda.ac.uk/licences/missing_licence.pdf When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. |
| Data lineage: |
The data were acquired by the European Space Agency's (ESA) Envisat satellite, and the NERC Earth Observation Data Centre (NEODC) mirrors the data for UK users. |
| File Format: |
Data are netCDF formatted
|
Process overview
Instrument/Platform pairings
| ENVISAT AATSR | Deployed on: Envisat |
Mobile platform operations
| Mobile Platform Operation 1 | Mobile Platform Operation for: Envisat |
Computation Element: 1
| Title | Satellite deployed on Envisat |
| Abstract | Envisat. |
| Input Description | None |
| Output Description | None |
| Software Reference | None |
| Output Description | None |
- units: m s-1
- standard_name: wind_speed
- var_id: wind_speed
- long_name: 10m wind speed
- units: kelvin
- long_name: Deviation from last SST analysis
- var_id: dt_analysis
- long_name: L2P flags
- var_id: l2p_flags
- units: degrees_north
- var_id: lat_bnds
- long_name: Latitude cell boundaries
- units: degrees_east
- var_id: lon_bnds
- long_name: Longitude cell boundaries
- long_name: Probability of pixel being clear
- var_id: probability_clear
- units:
- units: kelvin
- long_name: SSES bias estimate
- var_id: sses_bias
- units: kelvin
- long_name: SSES standard deviation
- var_id: sses_standard_deviation
- long_name: Sampling uncertainty
- var_id: sampling_uncertainty
- units: kelvin
- long_name: Uncertainty due to radiometric noise
- var_id: radiometric_uncertainty
- units: kelvin
- long_name: Uncertainty from errors likely to be correlated over synoptic scales
- var_id: synoptically_correlated_uncertainty
- long_name: aerosol dynamic indicator
- var_id: aerosol_dynamic_indicator
- units:
- units: 1
- long_name: number of pixels from the L2P contributing to the SST value
- var_id: or_number_of_pixels
- var_id: quality_level
- long_name: quality level of SST pixel
- units: 1
- long_name: sea ice fraction
- standard_name: sea_ice_fraction
- var_id: sea_ice_fraction
- units: kelvin
- long_name: sea surface skin temperature
- standard_name: sea_surface_skin_temperature
- var_id: sea_surface_temperature
- units: angular_degree
- long_name: solar zenith angle
- standard_name: zenith_angle
- var_id: solar_zenith_angle
- units: seconds
- long_name: time difference from reference time
- var_id: sst_dtime
Co-ordinate Variables
- units: degrees_north
- standard_name: latitude
- var_id: lat
- long_name: Latitude coordinates
- units: degrees_east
- standard_name: longitude
- var_id: lon
- long_name: Longitude coordinates
- standard_name: time
- var_id: time
- long_name: reference time of sst file
Temporal Range
2002-05-19T23:00:00
2012-04-07T23:00:00
Geographic Extent
90.0000° |
||
-180.0000° |
180.0000° |
|
-90.0000° |