Dataset
AATSR: Level 3 University of Leicester Land Surface Temperature (LST) product (UOL_LST_3P), v2.1
Update Frequency: Not Planned
Latest Data Update: 2014-08-15
Status: Completed
Online Status: ONLINE
Publication State: Published
Publication Date: 2014-07-09
Download Stats: last 12 months
Dataset Size: 125.59K Files | 690GB
Abstract
Land Surface Temperature (LST) Level 3 gridded data products (UOL_LST_3P) from the Advanced Along Track Scanning Radiometer (AATSR) produced by the University of Leicester.
The data consists of global gridded Level 3 product at a pre-defined set of spatial and temporal resolutions. The product provide AATSR-derived land surface temperature data and its associated uncertainty, as wall as additional auxiliary information.
The gridded level 3 product has been derived from the 1km Level-2 AATSR Version 3 LST product (UOL_LST_2P). The Level 3 gridded product was produced under funding from the National Centre for Earth Observation (NCEO).
Citable as: Ghent, D. (2014): AATSR: Level 3 University of Leicester Land Surface Temperature (LST) product (UOL_LST_3P), v2.1. NERC Earth Observation Data Centre, date of citation. https://catalogue.ceda.ac.uk/uuid/84b0200944d5eca9b57aa6370429f23c/
Abbreviation: Not defined
Keywords: AATSR, LST, Land, Surface, temperature
Details
| Previous Info: |
No news update for this record
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|---|---|
| Previously used record identifiers: |
http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__ACTIVITY_e42fb366-0753-11e4-b191-00163e251233
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| Access rules: |
Access to these data is available to any registered CEDA user. Please Login or Register for a CEDA account to gain access.
Use of these data is covered by the following licence(s): http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. |
| Data lineage: |
The Land Surface Temperature product was derived by the University of Leicester, from the AATSR radiance data acquired by the European Space Agency's (ESA) Envisat satellite. The Level 3 data product was derived from the Level 2 product which forms part of the ESA (A)ATSR multimission data product. The Level 3 data product is archived at the NERC Earth Observation Data Centre (NEODC). |
| File Format: |
Data are netCDF formatted
|
Related Documents
Process overview
This dataset was generated by a combination of instruments deployed on platforms
and computations as detailed below.
Instrument/Platform pairings
| Advanced Along-Track Scanning Radiometer (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 |
Computation Element: 2
| Title | Level 3 University of Leicester Land Surface Temperature (LST) Product (UOL_LST_3P) |
| Abstract | This product is the Land Surface Temperature (LST) Level 3 gridded data product (UOL_LST_3P) from the Advanced Along Track Scanning Radiometer (AATSR), produced by the University of Leicester. The Level 3 product provides global gridded Land Surface Temperature and its associated uncertainty, as well as additional auxiliary information, at a pre-defined set of spatial and temporal resolutions. Only cloud-free pixels are included in the averaging process. For further details on the Level 3 product please refer to the (A)ATSR LST L3P product user guide. The Level 3 LST product has been produced from the Level 2 AATSR LST Product (UOL_LST_2P), which is included in the ESA (A)ATSR multimission dataset (3rd version only). The data were produced by the University of Leicester under funding from the National Centre for Earth Observation (NCEO), and are now held by the NERC Earth Observation Data Centre (NEODC). The Level 2 LST product was produced under funding from ESA, with additional funding from the NCEO. |
| Input Description | None |
| Output Description | None |
| Software Reference | None |
| Output Description | None |
- units: 1
- long_name: ATSR biome classification
- var_id: gc
- units: 1
- long_name: IGBP classification
- var_id: igbp
- units: 1
- long_name: diurnal index
- var_id: diurnal
- units: 1
- var_id: LSM
- long_name: land proportion
- units: K
- standard_name: surface_temperature
- long_name: land surface temperature
- var_id: LST
- units: K
- long_name: land surface temperature uncertainty
- var_id: LST_uncertainty
- units: 1
- long_name: normalised difference vegetation index
- standard_name: normalized_difference_vegetation_index
- var_id: NDVI
- units: 1
- long_name: number of cloudy pixels
- var_id: ncld
- units: 1
- var_id: n
- long_name: total number of pixels
- units: degree
- long_name: zenith viewing angle
- var_id: zva
Co-ordinate Variables
- standard_name: time
- units: hours
- long_name: UTC hours
- var_id: utc
- units: degrees_north
- standard_name: latitude
- var_id: lat
- long_name: centre latitude
- units: degrees_east
- standard_name: longitude
- var_id: lon
- long_name: centre longitude
Coverage
Temporal Range
Start time:
2002-05-19T23:00:00
End time:
2012-04-07T23:00:00
Geographic Extent
90.0000° |
||
-180.0000° |
180.0000° |
|
-90.0000° |
Related parties