Sea ice products
| Product | Identifier | Status | Satellite input | Level | Temporal coverage | Temporal sampling | Spatial coverage | Spatial sampling |
|---|---|---|---|---|---|---|---|---|
Near real time product
Global Sea Ice Concentration (SSMIS)
|
OSI-401-d | Operational | DMSP/SSMIS | L3 | 2005-onwards | 1 per day | Global | 10 km |
Near real time product
Global Sea Ice Edge
|
OSI-402-d | Operational | DMSP/SSMIS, GCOM-W/AMSR-2 and Metop/ASCAT | L3 | 2005-onwards | 1 per day | global | 10 km |
Near real time product
Global Sea Ice Type
|
OSI-403-d | Operational | DMSP/SSMIS, GCOM-W/AMSR-2 and Metop/ASCAT | L3 | 2005-onwards | 1 per day | global | 10 km |
Near real time product
Global Sea Ice Emissivity
|
OSI-404-a | Operational | DMSP/SSMIS | L3 | 2018-onwards | 1 per day | global | 10 km |
Near real time product
Global Low Resolution Sea Ice Drift
|
OSI-405-c | Operational | DMSP/SSMIS, Metop/ASCAT and GCOM-W/AMSR-2 | L3 | 2009-onwards | 1 per day | Global | 62.5 km |
Near real time product
Medium Resolution Sea Ice Drift
|
OSI-407-a | Operational | Metop/AVHRR | L3 | 2014-onwards | 4 per day | Northern Hemisphere | 20 km |
Near real time product
Global Sea Ice Concentration (AMSR-2)
|
OSI-408-a | Operational | GCOM-W/AMSR-2 | L3 | 2016-onwards | 1 per day | Global | 10 km |
Near real time product
Level 2 PMW sea ice concentration
|
OSI-410-a | Operational | DMSP/SSMIS, GCOM-W1/AMSR-2 | L2 | 2021-onwards | Up to 15 per day for each SSMIS, and 30 per day for AMSR-2 | Global | SSMIS: 25 km, AMSR-2: 10 km |
Climate product
Sea-ice index
|
OSI-420 | Demonstrational | SMMR, DMSP/SSM/I, DMSP/SSMIS | Indicator | 1978-onwards | Updated daily | Hemispherical and regional | |
|
OSI-430-a (complementing OSI-450-a) | Operational | DMSP/SSMIS from EUMETCast | L3+L4 | 2021-onwards | 24 h for the L3/L4 daily files. Monthly for the monthly files and indicator. | Global | 25 km |
|
OSI-450-a | Released | SMMR, SSM/I and SSMIS from CM SAF (FCDR R4) | L3+L4 | 1978-2020 | 24 h (before July 1987: 48 hours) | Global | 25 km |
Climate product
Global Low Resolution Sea Ice Drift data record, release 1
|
OSI-455 | Released | SSM/I and SSMIS from CM SAF R4, AMSR-E (NSIDC) and AMSR2 (JAXA) | L3+L4 | 1991-2020 | 24 h | Global | 75 km |
|
|
OSI-458 | Released | ASMR-E (NSIDC) and AMSR-2 (JAXA) | L3+L4 | 2002-2020 | 24 h | Global | 25 km |
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