Metop-A ASCAT L2 12.5 km winds data record
| CHARACTERISTICS |
| Processing level | L2 |
|---|
| Satellite input | EUMETSAT Secretariat reprocessed Metop-A ASCAT L1b |
|---|
| Other input | ECMWF outputs (wind, SST, land-sea mask) |
|---|
| Frequency | Continuous |
|---|
| Timeliness | NA |
|---|
| Spatial coverage | Global |
|---|
| Spatial sampling | 12.5 km |
|---|
| Projection | Swath |
|---|
| Characteristics & methods | Swath sigma0’s, wind vectors and ice probabilities, gridded wind vectors |
|---|
| ACCURACY REQUIREMENTS |
| Thresold accuracy | NA |
|---|
| Target accuracy | Better than 2 m/s in wind component Stdev with a bias of less than 0.5 m/s in wind speed on a monthly basis |
|---|
| Optimal accuracy | NA |
|---|
| Verification/validation method | Triple collocation with NWP and buoys |
|---|
| DATA ACCESS |
| OSI SAF Producer | Royal Netherlands Meteorological Institute |
|---|
| Diffusion mean(s) and format(s) | KNMI FTP Server (BUFR)
KNMI FTP Server (NetCDF3)
|
|---|
| Applications and users | * Reanalyses
* Ocean models, air-sea interaction
* Climate research, environmental monitoring |
|---|
| VIEW MORE |
DOCUMENTATION |
| Product web page | Description | Product User Manual | PUM |
|---|
| Algorithm Theoretical Baseline Document | ATBD |
|---|
| Scientific Validation Report | SVR |
|---|
| HISTORY, COMMENTS |
| Expected date for operational/released | 15/04/2016 |
|---|
| First product date | 01/01/2007 |
|---|
| Last product date | 31/12/2014 |
|---|
