February 24, 2022
LST Deployment
After being delayed due to travel restrictions, all LST stations have been now deployed and are acquiring LST data every day on selected locations: Sweden, France, Finland, Australia and Germany.
Latest News
February 24, 2022
LST matchups available on LAW website
Similarly to the AOD and IWV matchups, the LST ones gathering ground-based measurements from LAW LST stations and S3 SLSTR L2 LST extractions are now available to users through the data access page.
May 29, 2021
Status of the LST stations deployment
All instruments and associated equipment have been well-received by the local teams. First checks have been performed on-ground showing an expected behavior of the whole installation.
Deployments on the different towers are still planned for Summer 2021.
An introduction of the LAW project, and in particular regarding the LST deployment activity, have been provided in CEOS Land Product Validation meeting and during a CAL/Val meeting regarding TIR activities of CNES related to the TRISHNA mission.
An introduction of the LAW project, and in particular regarding the LST deployment activity, have been provided in CEOS Land Product Validation meeting and during a CAL/Val meeting regarding TIR activities of CNES related to the TRISHNA mission.
April 25, 2021
Improvement of LAW webportal and data access
To ease the selection of the different matchups, stations associated with each network are displayed using same color. The region of interest can also be drawn and modified directly over the map.
March 29, 2021
Improvement of LAW webportal and data access
Several elements have been added to improve design and provide more useful information to users:
- Calendars have been added to the “S3 product” page. These calendars are listing all
dates when a product anomaly has been detected and satellite extraction has been
filtered out from LAW database. A brief description of the product anomaly is also
providing by clicking on the date.
- A “data availability” tab has been added to the “LAW Database” page providing an instantaneous image of the LAW database content: i.e. the number of IWV/AOD observation and S3 extraction counts per day since January 2020.
A link to the D21 – dataset description document – has also been added.
- In the “LAW LST sites”, a link to the D11 – LST gap analysis document has been added.
- A new page “Validation results” has been added and provides the latest validation
report for AOD and IWV products.
- In the Data Access section, each user can now have access to a list of orders. For each order, a link to download this order and the possibility to suppress this order is also provided.
- The selection of a Region of Interest can now be performed using extremes latitude/longitude coordinates