Mu, Longjiang; Losch, Martin; Yang, Qinghua; Ricker, Robert; Losa, Svetlana N; Nerger, Lars (2018): The Arctic combined model and satellite sea ice thickness (CMST) dataset [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.891475, Supplement to: Mu, L et al. (2018): Arctic-wide sea ice thickness estimates from combining satellite remote sensing data and a dynamicice-ocean model with data assimilation during the CryoSat-2 period. Journal of Geophysical Research: Oceans, 123(11), 7763-7780, https://doi.org/10.1029/2018JC014316
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
An Arctic sea ice thickness record covering from 2010 to 2016 is generated by assimilating satellite thickness from CryoSat-2 and Soil Moisture and Ocean Salinity (SMOS). The model is based on the Massachusetts Institute of Technology general circulation model (MITgcm) and the assimilation is performed by a local Error Subspace Transform
Kalman filter (LESTKF) coded in the Parallel Data Assimilation Framework (PDAF).
Comment:
The sea ice thickness data (V1.0) are provided north of 65N, starting from 2010-10-01 and ending on 2016-12-31. Note that the record on 2016-12-31 is just the duplication of 2016-12-30, as we did not have the ensemble atmospheric forcing on 2017-01-01, when we did this work at that time. There are 5 records missing also because of the forcing, and they are linear interpolated between adjacent records.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | File content | Content | Mu, Longjiang | |||
| 2 | File name | File name | Mu, Longjiang | |||
| 3 | File format | File format | Mu, Longjiang | |||
| 4 | File size | File size | kByte | Mu, Longjiang | ||
| 5 | Uniform resource locator/link to file | URL file | Mu, Longjiang |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
35 data points
Data
| 1 Content | 2 File name | 3 File format | 4 File size [kByte] | 5 URL file |
|---|---|---|---|---|
| Arctic sea ice thickness 2010 | 2010.nc | NC | 21401 | 2010.nc |
| Arctic sea ice thickness 2011 | 2011.nc | NC | 83909 | 2011.nc |
| Arctic sea ice thickness 2012 | 2012.nc | NC | 81715 | 2012.nc |
| Arctic sea ice thickness 2013 | 2013.nc | NC | 85620 | 2013.nc |
| Arctic sea ice thickness 2014 | 2014.nc | NC | 85286 | 2014.nc |
| Arctic sea ice thickness 2015 | 2015.nc | NC | 83116 | 2015.nc |
| Arctic sea ice thickness 2016 | 2016.nc | NC | 80413 | 2016.nc |