GOES-East Sea Surface Temperature
| IDENTIFICATION | ||
| Description | Hourly sub-skin Sea Surface Temperature product derived from GOES-16 at 75°E longitude, covering 60S-60N and 135W-15W and re-projected on a 0.05° regular grid. | |
|---|---|---|
| Product type | Near real time product |  |
| Status | Pre-operational | |
| Identifier | OSI-207-a | |
| Acronym | GOES-E SST | |
| Acronym for EDC (APNM) | GOES-E SST, OSIHSST | |
| Product navigator reference | EO:EUM:DAT:GOES:OSIHSST-NC | |
| CHARACTERISTICS | |
| Processing level | L3C |
|---|---|
| Satellite input | GOES-16/ABI |
| Other input | NWP outputs (temperature and humidity profiles, aerosols optical depth), cloud mask |
| Frequency | 24 per day |
| Central time | 00:00, 01:00, …, 23:00 |
| Timeliness | 3h |
| Spatial coverage | West Atlantic East Pacific : 60N-60S 135W-15W |
| Spatial sampling | 0.05° Lat-Lon |
| Projection | Cylindrical equidistant |
| Characteristics & methods | multispectral algorithms + bias correction |
| ACCURACY REQUIREMENTS | |
| Thresold accuracy | monthly bias : 1 K, Sdt Deviation : 1.5 K |
|---|---|
| Target accuracy | Bias : 0.5 K, sdt Deviation : 1 K |
| Optimal accuracy | monthly bias : 0.1 K, Sdt Deviation : 0.5 K |
| Verification/validation method | routine comparison with drifting buoy measurements |
| DATA ACCESS | |||
| Diffusion mean(s) and format(s) | EUMETCast (NetCDF4) LML FTP Server (NetCDF4) EDC (NetCDF4) | ||
|---|---|---|---|
| Main FTP server | LML FTP server (hosted by Ifremer) | Other FTP server, other mean(s) to access main server | backup LML FTP server (last 7 days) Thredds HTTPS |
| EUMETCast | EUMETCast | Discovery mean(s) | Naiad |
| EUMETSAT Data Centre | EDC | ||
| Applications and users | OSI SAF Producer | Météo-France | |
| VIEW MORE | DOCUMENTATION | ||
| Product web page | Description | Product User Manual | PUM |
|---|---|---|---|
| Live production status | Status | Algorithm Theoretical Baseline Document | ATBD |
| Last products at a glance | Quicklook | Scientific Validation Report | SVR |
| Continuous monitoring | Quality | ||
| HISTORY, COMMENTS | |
GOES-16 (GOES-R) is the first GOES new generation. This new GOES-East platform enables daytime SST calculations (whereas, previously, GOES-East SST was restricted to night_time conditions). From December 2017 to beginning of June 2018, significant amount of GOES-East data were missing or late on EUMETCast and disturbed the OSI SAF production based on GOES-East. From 2018-06-07, GOES-East data are received in the OSI SAF production centre (Météo-France Lannion) directly from the satellite. This product format is compliant with the Data Specification (GDS) version 2 from the Group for High Resolution Sea Surface Temperatures (GHRSST). | |
| Authorised to be operational/released | 26/10/2017 |
|---|---|
| Declared operational/released | 14/12/2017 |
| Expected date for operational/released | 14/12/2017 |
| On EUMETCast since | 14/12/2017 |
| In EDC since | 14/12/2017 |
| First product date | 14/12/2017 |
