SMOS Auxiliary Data 2026
The Level 2 ECMWF SMOS Auxiliary data product, openly available to all users, contains ECMWF data on the ISEA 4-9 DGG corresponding to SMOS half-orbit. It is used by both the ocean salinity and soil moisture operational processors to store the geophysical parameters from ECMWF forecasts. Access to other SMOS Level 1 and Level 2 "dynamic" and "static" auxiliary datasets is restricted to Cal/Val users. The detailed content of the SMOS Auxiliary Data Files (ADF) is described in the Products Specification documents available in the Resources section below.
Links
- SMOS Level 1 and Auxiliary Data Products Specification - Product Specifications (describedby)
- SMOS Level 2 and Auxiliary Data Products Specification - Product Specifications (describedby)
- SMOS Software Tools - Software Tools (describedby)
- Get Help? - ESA Earth Observation User Services Portal (describedby)
- Atom format (alternate)
- Dublin Core metadata (alternate)
- JSON-LD metadata (alternate)
- JSON-LD (schema.org) metadata (alternate)
- JSON-LD (GeoDCAT-AP) metadata (alternate)
- RDF/XML metadata (alternate)
- RDF/XML (schema.org) metadata (alternate)
- RDF/XML (GeoDCAT-AP) metadata (alternate)
- Turtle metadata (alternate)
- Turtle (schema.org) metadata (alternate)
- Turtle (GeoDCAT-AP) metadata (alternate)
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- SM_OPER_AUX_ECMWF__20260218T034332_20260218T045012_400_001_1.zip (item)
- SM_OPER_AUX_ECMWF__20260218T161405_20260218T172045_400_001_1.zip (item)
- SM_OPER_AUX_ECMWF__20260218T075343_20260218T090023_400_001_1.zip (item)
- SM_OPER_AUX_ECMWF__20260218T084345_20260218T095025_400_001_1.zip (item)
- SM_OPER_AUX_ECMWF__20260218T102350_20260218T113030_400_001_1.zip (item)
- SM_OPER_AUX_ECMWF__20260219T030434_20260219T041114_400_001_1.zip (item)
- SM_OPER_AUX_ECMWF__20260219T053441_20260219T064121_400_001_1.zip (item)
- SM_OPER_AUX_ECMWF__20260219T035436_20260219T050116_400_001_1.zip (item)
- SM_OPER_AUX_ECMWF__20260219T085450_20260219T100130_400_001_1.zip (item)
- SM_OPER_AUX_ECMWF__20260219T135504_20260219T150144_400_001_1.zip (item)
- SM_OPER_AUX_ECMWF__20260219T144506_20260219T155146_400_001_1.zip (item)
- SM_OPER_AUX_ECMWF__20260219T121459_20260219T132139_400_001_1.zip (item)
- SM_OPER_AUX_ECMWF__20260219T130501_20260219T141141_400_001_1.zip (item)
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